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The following commit(s) were added to refs/heads/master by this push:
     new 6260e1a705 [INLONG-10113][Agent] Delete useless code (#10114)
6260e1a705 is described below

commit 6260e1a705e75ad2b8bc489ddf198d46d2c4a107
Author: justinwwhuang <hww_jus...@163.com>
AuthorDate: Tue Apr 30 11:11:20 2024 +0800

    [INLONG-10113][Agent] Delete useless code (#10114)
---
 .../inlong/agent/constant/AgentConstants.java      |  65 ---------
 .../inlong/agent/constant/CommonConstants.java     |  70 ---------
 .../inlong/agent/constant/FetcherConstants.java    |   3 -
 .../apache/inlong/agent/constant/JobConstants.java | 161 ---------------------
 .../inlong/agent/constant/KubernetesConstants.java |  36 -----
 .../inlong/agent/constant/MetadataConstants.java   |  41 ------
 .../inlong/agent/constant/TaskConstants.java       |  21 ---
 .../org/apache/inlong/agent/pojo/FileTask.java     |  17 ---
 .../apache/inlong/agent/pojo/TaskProfileDto.java   |  12 --
 .../inlong/agent/plugin/utils/MetaDataUtils.java   | 139 ------------------
 .../inlong/agent/plugin/utils/PluginUtils.java     |  29 ----
 .../agent/plugin/utils/file/FileDataUtils.java     | 122 ----------------
 .../apache/inlong/agent/plugin/sinks/MockSink.java |   4 +-
 .../agent/plugin/utils/MetaDataUtilsTest.java      |  37 -----
 14 files changed, 2 insertions(+), 755 deletions(-)

diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/AgentConstants.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/AgentConstants.java
index 20bf4af793..36c5423ca3 100755
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/AgentConstants.java
+++ 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/AgentConstants.java
@@ -29,75 +29,20 @@ public class AgentConstants {
 
     public static final String AGENT_HOME = "agent.home";
     public static final String DEFAULT_AGENT_HOME = 
System.getProperty("agent.home");
-
-    public static final String AGENT_LOCAL_CACHE = "agent.local.cache";
-    public static final String DEFAULT_AGENT_LOCAL_CACHE = ".local";
-
-    public static final String AGENT_LOCAL_CACHE_TIMEOUT = 
"agent.local.cache.timeout";
-    /**
-     * cache timeout in minutes.
-     **/
-    public static final int DEFAULT_AGENT_LOCAL_CACHE_TIMEOUT = 30;
-
-    public static final String AGENT_LOCAL_STORE_PATH = 
"agent.localStore.path";
-    public static final String DEFAULT_AGENT_LOCAL_STORE_PATH = ".bdb";
-
     public static final String AGENT_ROCKS_DB_PATH = "agent.rocks.db.path";
     public static final String DEFAULT_AGENT_ROCKS_DB_PATH = ".rocksdb";
     public static final String AGENT_LOCAL_DB_PATH_TASK = ".localdb/task";
     public static final String AGENT_LOCAL_DB_PATH_INSTANCE = 
".localdb/instance";
     public static final String AGENT_LOCAL_DB_PATH_OFFSET = ".localdb/offset";
-
     public static final String AGENT_UNIQ_ID = "agent.uniq.id";
-    public static final String AGENT_DB_INSTANCE_NAME = 
"agent.db.instance.name";
-    public static final String DEFAULT_AGENT_DB_INSTANCE_NAME = "agent";
-    public static final String AGENT_DB_CLASSNAME = "agent.db.classname";
-    public static final String DEFAULT_AGENT_DB_CLASSNAME = 
"org.apache.inlong.agent.db.RocksDbImp";
     // default is empty.
     public static final String AGENT_FETCHER_CLASSNAME = 
"agent.fetcher.classname";
-    public static final String AGENT_MESSAGE_FILTER_CLASSNAME = 
"agent.message.filter.classname";
     public static final String AGENT_CONF_PARENT = "agent.conf.parent";
     public static final String DEFAULT_AGENT_CONF_PARENT = "conf";
     public static final String AGENT_HTTP_PORT = "agent.http.port";
     public static final int DEFAULT_AGENT_HTTP_PORT = 8008;
-    public static final String AGENT_ENABLE_HTTP = "agent.http.enable";
-    public static final boolean DEFAULT_AGENT_ENABLE_HTTP = false;
-    public static final String TRIGGER_FETCH_INTERVAL = 
"trigger.fetch.interval";
-    public static final int DEFAULT_TRIGGER_FETCH_INTERVAL = 1;
-    public static final String TRIGGER_MAX_RUNNING_NUM = 
"trigger.max.running.num";
-    public static final int DEFAULT_TRIGGER_MAX_RUNNING_NUM = 4096;
-    public static final String AGENT_FETCH_CENTER_INTERVAL_SECONDS = 
"agent.fetchCenter.interval";
-    public static final int DEFAULT_AGENT_FETCH_CENTER_INTERVAL_SECONDS = 5;
-    public static final String AGENT_TRIGGER_CHECK_INTERVAL_SECONDS = 
"agent.trigger.check.interval";
-    public static final int DEFAULT_AGENT_TRIGGER_CHECK_INTERVAL_SECONDS = 1;
-    public static final String THREAD_POOL_AWAIT_TIME = 
"thread.pool.await.time";
-    // time in ms
-    public static final long DEFAULT_THREAD_POOL_AWAIT_TIME = 300;
-    public static final String JOB_MONITOR_INTERVAL = "job.monitor.interval";
-    public static final int DEFAULT_JOB_MONITOR_INTERVAL = 5;
-    public static final String JOB_FINISH_CHECK_INTERVAL = 
"job.finish.checkInterval";
-    public static final long DEFAULT_JOB_FINISH_CHECK_INTERVAL = 6L;
-    public static final String TASK_RETRY_MAX_CAPACITY = 
"task.retry.maxCapacity";
-    public static final int DEFAULT_TASK_RETRY_MAX_CAPACITY = 10000;
-    public static final String TASK_MONITOR_INTERVAL = "task.monitor.interval";
-    public static final int DEFAULT_TASK_MONITOR_INTERVAL = 6;
-    public static final String TASK_RETRY_SUBMIT_WAIT_SECONDS = 
"task.retry.submit.waitSeconds";
-    public static final int DEFAULT_TASK_RETRY_SUBMIT_WAIT_SECONDS = 5;
-    public static final String TASK_MAX_RETRY_TIME = "task.maxRetry.time";
-    public static final int DEFAULT_TASK_MAX_RETRY_TIME = 3;
-    public static final String TASK_PUSH_MAX_SECOND = "task.push.maxSecond";
-    public static final int DEFAULT_TASK_PUSH_MAX_SECOND = 2;
-    public static final String TASK_PULL_MAX_SECOND = "task.pull.maxSecond";
-    public static final int DEFAULT_TASK_PULL_MAX_SECOND = 2;
     public static final String CHANNEL_MEMORY_CAPACITY = 
"channel.memory.capacity";
     public static final int DEFAULT_CHANNEL_MEMORY_CAPACITY = 2000;
-    public static final String TRIGGER_CHECK_INTERVAL = 
"trigger.check.interval";
-    public static final int DEFAULT_TRIGGER_CHECK_INTERVAL = 2;
-    public static final String JOB_DB_CACHE_TIME = "job.db.cache.time";
-    // cache for 3 days.
-    public static final long DEFAULT_JOB_DB_CACHE_TIME = 3 * 24 * 60 * 60 * 
1000;
-    public static final String JOB_DB_CACHE_CHECK_INTERVAL = 
"job.db.cache.check.interval";
-    public static final int DEFAULT_JOB_DB_CACHE_CHECK_INTERVAL = 60 * 60;
     public static final String JOB_NUMBER_LIMIT = "job.number.limit";
     public static final int DEFAULT_JOB_NUMBER_LIMIT = 15;
     public static final String AGENT_LOCAL_IP = "agent.local.ip";
@@ -128,16 +73,9 @@ public class AgentConstants {
     public static final String AGENT_HISTORY_PATH = "agent.history.path";
     public static final String DEFAULT_AGENT_HISTORY_PATH = ".history";
 
-    public static final String JOB_VERSION = "job.version";
-    public static final Integer DEFAULT_JOB_VERSION = 1;
-
     public static final String AGENT_ENABLE_OOM_EXIT = "agent.enable.oom.exit";
     public static final boolean DEFAULT_ENABLE_OOM_EXIT = false;
 
-    public static final String AGENT_METRIC_LISTENER_CLASS = 
"agent.domainListeners";
-    public static final String AGENT_METRIC_LISTENER_CLASS_DEFAULT =
-            "org.apache.inlong.agent.metrics.AgentPrometheusMetricListener";
-
     // pulsar sink config
     public static final String PULSAR_CLIENT_IO_TREHAD_NUM = 
"agent.sink.pulsar.client.io.thread.num";
     public static final int DEFAULT_PULSAR_CLIENT_IO_TREHAD_NUM = Math.max(1,
@@ -196,7 +134,4 @@ public class AgentConstants {
 
     public static final String DEFAULT_KAFKA_SINK_SEND_VALUE_SERIALIZER =
             "org.apache.kafka.common.serialization.ByteArraySerializer";
-
-    public static final String AGENT_JOB_STORE_TIME = "agent.job.store.time";
-    public static final long DEFAULT_JOB_STORE_TIME = 10 * 60 * 1000;
 }
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/CommonConstants.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/CommonConstants.java
index eea64d176d..a92b3222ad 100644
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/CommonConstants.java
+++ 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/CommonConstants.java
@@ -17,29 +17,17 @@
 
 package org.apache.inlong.agent.constant;
 
-import org.apache.inlong.agent.utils.AgentUtils;
-
 /**
  * Common constants.
  */
 public class CommonConstants {
 
-    public static final String PROXY_NET_TAG = "proxy.net.tag";
-    public static final String DEFAULT_PROXY_NET_TAG = "";
-
     public static final String PROXY_INLONG_GROUP_ID = "proxy.inlongGroupId";
     public static final String DEFAULT_PROXY_INLONG_GROUP_ID = 
"default_inlong_group_id";
-    public static final String POSITION_SUFFIX = ".position";
 
     public static final String PROXY_INLONG_STREAM_ID = "proxy.inlongStreamId";
     public static final String DEFAULT_PROXY_INLONG_STREAM_ID = 
"default_inlong_stream_id";
 
-    public static final String PROXY_LOCAL_HOST = "proxy.localHost";
-    public static final String DEFAULT_PROXY_LOCALHOST = 
AgentUtils.getLocalIp();
-
-    public static final String PROXY_IS_LOCAL_VISIT = "proxy.isLocalVisit";
-    public static final boolean DEFAULT_PROXY_IS_LOCAL_VISIT = true;
-
     public static final String PROXY_TOTAL_ASYNC_PROXY_SIZE = 
"proxy.total.async.proxy.size";
     public static final int DEFAULT_PROXY_TOTAL_ASYNC_PROXY_SIZE = 200 * 1024 
* 1024;
 
@@ -99,73 +87,15 @@ public class CommonConstants {
     public static final String PROXY_KEY_GROUP_ID = "inlongGroupId";
     public static final String PROXY_KEY_STREAM_ID = "inlongStreamId";
     public static final String PROXY_KEY_DATA = "dataKey";
-    public static final String PROXY_KEY_ID = "id";
-    public static final String PROXY_KEY_AGENT_IP = "agentip";
-    public static final String PROXY_OCEANUS_F = "f";
-    public static final String PROXY_OCEANUS_BL = "bl";
-
-    // config for pulsar
-    // pulsar host port like http://host1:port1
-    public static final String PULSAR_SERVERS = "pulsar.servers";
-    // pulsar topic name
-    public static final String PULSAR_TOPIC = "pulsar.topic";
-    // whether async sending data
-    public static final String PULSAR_PRODUCER_ASYNC = "pulsar.producer.async";
-    public static final boolean DEFAULT_PULSAR_PRODUCER_ASYNC = true;
-
-    public static final String PULSAR_PRODUCER_MAX_PENDING_COUNT = 
"pulsar.producer.maxPending.count";
-    public static final int DEFAULT_PULSAR_PRODUCER_MAX_PENDING_COUNT = 10000;
-
-    public static final String PULSAR_PRODUCER_THREAD_NUM = 
"pulsar.producer.thread.num";
-    public static final int DEFAULT_PULSAR_PRODUCER_THREAD_NUM = 1;
-
-    public static final String PULSAR_PRODUCER_ENABLE_BATCH = 
"pulsar.producer.enable.batch";
-    public static final boolean DEFAULT_PULSAR_PRODUCER_ENABLE_BATCH = true;
-
-    public static final String PULSAR_SINK_POLL_TIMEOUT = 
"pulsar.sink.poll.timeout";
-    // time in ms
-    public static final long DEFAULT_PULSAR_SINK_POLL_TIMEOUT = 1000;
-
-    public static final String PULSAR_SINK_CACHE_CAPACITY = 
"pulsar.sink.cache.capacity";
-    public static final int DEFAULT_PULSAR_SINK_CACHE_CAPACITY = 100000;
-
-    public static final String PULSAR_PRODUCER_COMPRESS_TYPE = 
"pulsar.producer.compress.type";
-    public static final String DEFAULT_PULSAR_PRODUCER_COMPRESS_TYPE = 
"snappy";
-
-    public static final String PULSAR_PRODUCER_BATCH_MAXSIZE = 
"pulsar.producer.batch.maxsize";
-    public static final int DEFAULT_PULSAR_PRODUCER_BATCH_MAXSIZE = 1024 * 
1024;
-
-    public static final String PULSAR_PRODUCER_BATCH_MAXCOUNT = 
"pulsar.producer.batch.maxcount";
-    public static final int DEFAULT_PULSAR_PRODUCER_BATCH_MAXCOUNT = 1000;
-
-    public static final String PULSAR_PRODUCER_BLOCK_QUEUE = 
"pulsar.producer.block.queue";
-    public static final boolean DEFAULT_PULSAR_PRODUCER_BLOCK_QUEUE = true;
 
     public static final int DEFAULT_FILE_MAX_NUM = 4096;
-
-    public static final String FILE_MAX_NUM = "file.max.num";
-
-    public static final String TRIGGER_ID_PREFIX = "trigger_";
-
     public static final String TASK_ID_PREFIX = "task_";
-
     public static final String INSTANCE_ID_PREFIX = "ins_";
-
     public static final String OFFSET_ID_PREFIX = "offset_";
-
-    public static final String COMMAND_STORE_INSTANCE_NAME = "commandStore";
-
     public static final String AGENT_OS_NAME = "os.name";
     public static final String AGENT_NIX_OS = "nix";
     public static final String AGENT_NUX_OS = "nux";
     public static final String AGENT_COLON = ":";
-
     public static final Integer DEFAULT_MAP_CAPACITY = 16;
-
-    public static final String KEY_METRICS_INDEX = "metricsIndex";
-
     public static final String COMMA = ",";
-    public static final String DELIMITER_UNDERLINE = "_";
-    public static final String DELIMITER_HYPHEN = "-";
-
 }
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/FetcherConstants.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/FetcherConstants.java
index e2004e6350..727748ae05 100644
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/FetcherConstants.java
+++ 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/FetcherConstants.java
@@ -25,8 +25,6 @@ public class FetcherConstants {
     public static final String AGENT_FETCHER_INTERVAL = 
"agent.fetcher.interval";
     public static final int DEFAULT_AGENT_FETCHER_INTERVAL = 60;
 
-    public static final String AGENT_HEARTBEAT_INTERVAL = 
"agent.heartbeat.interval";
-    public static final int DEFAULT_AGENT_HEARTBEAT_INTERVAL = 10;
     public static final String AGENT_MANAGER_REQUEST_TIMEOUT = 
"agent.manager.request.timeout";
     // default is 30s
     public static final int DEFAULT_AGENT_MANAGER_REQUEST_TIMEOUT = 30;
@@ -51,7 +49,6 @@ public class FetcherConstants {
 
     public static final int AGENT_HTTP_SUCCESS_CODE = 200;
 
-    public static final String AGENT_MANAGER_RETURN_PARAM_IP = "ip";
     public static final String AGENT_MANAGER_RETURN_PARAM_DATA = "data";
 
     public static final String AGENT_MANAGER_AUTH_SECRET_ID = 
"agent.manager.auth.secretId";
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/JobConstants.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/JobConstants.java
index 7a3347f6e8..2ed1bc3666 100755
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/JobConstants.java
+++ 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/JobConstants.java
@@ -25,175 +25,14 @@ public class JobConstants extends CommonConstants {
     // job id
     public static final String JOB_ID = "job.id";
     public static final String JOB_INSTANCE_ID = "job.instance.id";
-    public static final String JOB_IP = "job.ip";
-    public static final String JOB_RETRY = "job.retry";
-    public static final String JOB_UUID = "job.uuid";
     public static final String JOB_GROUP_ID = "job.groupId";
     public static final String JOB_STREAM_ID = "job.streamId";
 
     public static final String JOB_SOURCE_CLASS = "job.source";
-    public static final String JOB_SOURCE_TYPE = "job.sourceType";
-
     public static final String JOB_CHANNEL = "job.channel";
-    public static final String JOB_NAME = "job.name";
-    public static final String JOB_LINE_FILTER_PATTERN = "job.pattern";
-
-    public static final String DEFAULT_JOB_NAME = "default";
-    public static final String JOB_DESCRIPTION = "job.description";
-    public static final String DEFAULT_JOB_DESCRIPTION = "default job 
description";
-    public static final String DEFAULT_JOB_LINE_FILTER = "";
 
     // sink config
     public static final String JOB_SINK = "job.sink";
-    public static final String JOB_PROXY_SEND = "job.proxySend";
-    public static final boolean DEFAULT_JOB_PROXY_SEND = false;
     public static final String JOB_MQ_ClUSTERS = "job.mqClusters";
     public static final String JOB_MQ_TOPIC = "job.topicInfo";
-
-    // File job
-    public static final String JOB_FILE_TRIGGER = "job.fileJob.trigger";
-    public static final String JOB_DIR_FILTER_PATTERN = 
"job.fileJob.dir.pattern"; // deprecated
-    public static final String JOB_DIR_FILTER_PATTERNS = 
"job.fileJob.dir.patterns";
-    public static final String JOB_FILE_TIME_OFFSET = "job.fileJob.timeOffset";
-    public static final String JOB_FILE_MAX_WAIT = "job.fileJob.file.max.wait";
-    public static final String JOB_CYCLE_UNIT = "job.fileJob.cycleUnit";
-    public static final String JOB_FILE_TRIGGER_TYPE = 
"job.fileJob.collectType";
-    public static final String JOB_FILE_LINE_END_PATTERN = 
"job.fileJob.line.endPattern";
-    public static final String JOB_FILE_CONTENT_COLLECT_TYPE = 
"job.fileJob.contentCollectType";
-    public static final String JOB_FILE_META_ENV_LIST = "job.fileJob.envList";
-    public static final String JOB_FILE_META_FILTER_BY_LABELS = 
"job.fileJob.filterMetaByLabels";
-    public static final String JOB_FILE_PROPERTIES = "job.fileJob.properties";
-    public static final String JOB_FILE_DATA_SOURCE_COLUMN_SEPARATOR = 
"job.fileJob.dataSeparator";
-    public static final String JOB_FILE_MONITOR_INTERVAL = 
"job.fileJob.monitorInterval";
-    public static final String JOB_FILE_MONITOR_STATUS = 
"job.fileJob.monitorStatus";
-    public static final String JOB_FILE_MONITOR_EXPIRE = 
"job.fileJob.monitorExpire";
-
-    // Binlog job
-    public static final String JOB_DATABASE_USER = "job.binlogJob.user";
-    public static final String JOB_DATABASE_PASSWORD = 
"job.binlogJob.password";
-    public static final String JOB_DATABASE_HOSTNAME = 
"job.binlogJob.hostname";
-    public static final String JOB_TABLE_WHITELIST = 
"job.binlogJob.tableWhiteList";
-    public static final String JOB_DATABASE_WHITELIST = 
"job.binlogJob.databaseWhiteList";
-    public static final String JOB_DATABASE_OFFSETS = "job.binlogJob.offsets";
-    public static final String JOB_DATABASE_OFFSET_FILENAME = 
"job.binlogJob.offset.filename";
-
-    public static final String JOB_DATABASE_SERVER_TIME_ZONE = 
"job.binlogJob.serverTimezone";
-    public static final String JOB_DATABASE_STORE_OFFSET_INTERVAL_MS = 
"job.binlogJob.offset.intervalMs";
-
-    public static final String JOB_DATABASE_STORE_HISTORY_FILENAME = 
"job.binlogJob.history.filename";
-    public static final String JOB_DATABASE_INCLUDE_SCHEMA_CHANGES = 
"job.binlogJob.schema";
-    public static final String JOB_DATABASE_SNAPSHOT_MODE = 
"job.binlogJob.snapshot.mode";
-    public static final String JOB_DATABASE_HISTORY_MONITOR_DDL = 
"job.binlogJob.ddl";
-    public static final String JOB_DATABASE_PORT = "job.binlogJob.port";
-
-    // Kafka job
-    public static final String JOB_KAFKA_TOPIC = "job.kafkaJob.topic";
-    public static final String JOB_KAFKA_BOOTSTRAP_SERVERS = 
"job.kafkaJob.bootstrap.servers";
-    public static final String JOB_KAFKA_GROUP_ID = "job.kafkaJob.group.id";
-    public static final String JOB_KAFKA_RECORD_SPEED_LIMIT = 
"job.kafkaJob.recordSpeed.limit";
-    public static final String JOB_KAFKA_BYTE_SPEED_LIMIT = 
"job.kafkaJob.byteSpeed.limit";
-    public static final String JOB_KAFKA_OFFSET = 
"job.kafkaJob.partition.offset";
-    public static final String JOB_KAFKA_READ_TIMEOUT = 
"job.kafkaJob.read.timeout";
-    public static final String JOB_KAFKA_AUTO_COMMIT_OFFSET_RESET = 
"job.kafkaJob.autoOffsetReset";
-
-    public static final String JOB_MONGO_HOSTS = "job.mongoJob.hosts";
-    public static final String JOB_MONGO_USER = "job.mongoJob.user";
-    public static final String JOB_MONGO_PASSWORD = "job.mongoJob.password";
-    public static final String JOB_MONGO_DATABASE_INCLUDE_LIST = 
"job.mongoJob.databaseIncludeList";
-    public static final String JOB_MONGO_DATABASE_EXCLUDE_LIST = 
"job.mongoJob.databaseExcludeList";
-    public static final String JOB_MONGO_COLLECTION_INCLUDE_LIST = 
"job.mongoJob.collectionIncludeList";
-    public static final String JOB_MONGO_COLLECTION_EXCLUDE_LIST = 
"job.mongoJob.collectionExcludeList";
-    public static final String JOB_MONGO_FIELD_EXCLUDE_LIST = 
"job.mongoJob.fieldExcludeList";
-    public static final String JOB_MONGO_SNAPSHOT_MODE = 
"job.mongoJob.snapshotMode";
-    public static final String JOB_MONGO_CAPTURE_MODE = 
"job.mongoJob.captureMode";
-    public static final String JOB_MONGO_QUEUE_SIZE = "job.mongoJob.queueSize";
-    public static final String JOB_MONGO_STORE_HISTORY_FILENAME = 
"job.mongoJob.history.filename";
-    public static final String JOB_MONGO_OFFSET_SPECIFIC_OFFSET_FILE = 
"job.mongoJob.offset.specificOffsetFile";
-    public static final String JOB_MONGO_OFFSET_SPECIFIC_OFFSET_POS = 
"job.mongoJob.offset.specificOffsetPos";
-    public static final String JOB_MONGO_OFFSETS = "job.mongoJob.offsets";
-    public static final String JOB_MONGO_CONNECT_TIMEOUT_MS = 
"job.mongoJob.connectTimeoutInMs";
-    public static final String JOB_MONGO_CURSOR_MAX_AWAIT = 
"job.mongoJob.cursorMaxAwaitTimeInMs";
-    public static final String JOB_MONGO_SOCKET_TIMEOUT = 
"job.mongoJob.socketTimeoutInMs";
-    public static final String JOB_MONGO_SELECTION_TIMEOUT = 
"job.mongoJob.selectionTimeoutInMs";
-    public static final String JOB_MONGO_FIELD_RENAMES = 
"job.mongoJob.fieldRenames";
-    public static final String JOB_MONGO_MEMBERS_DISCOVER = 
"job.mongoJob.membersAutoDiscover";
-    public static final String JOB_MONGO_CONNECT_MAX_ATTEMPTS = 
"job.mongoJob.connectMaxAttempts";
-    public static final String JOB_MONGO_BACKOFF_MAX_DELAY = 
"job.mongoJob.connectBackoffMaxDelayInMs";
-    public static final String JOB_MONGO_BACKOFF_INITIAL_DELAY = 
"job.mongoJob.connectBackoffInitialDelayInMs";
-    public static final String JOB_MONGO_INITIAL_SYNC_MAX_THREADS = 
"job.mongoJob.initialSyncMaxThreads";
-    public static final String JOB_MONGO_SSL_INVALID_HOSTNAME_ALLOWED = 
"job.mongoJob.sslInvalidHostnameAllowed";
-    public static final String JOB_MONGO_SSL_ENABLE = 
"job.mongoJob.sslEnabled";
-    public static final String JOB_MONGO_POLL_INTERVAL = 
"job.mongoJob.pollIntervalInMs";
-
-    public static final Long JOB_KAFKA_DEFAULT_OFFSET = 0L;
-
-    // job type, delete/add
-    public static final String JOB_TYPE = "job.type";
-
-    public static final String JOB_CHECKPOINT = "job.checkpoint";
-
-    public static final String DEFAULT_JOB_FILE_TIME_OFFSET = "0d";
-
-    // time in min
-    public static final int DEFAULT_JOB_FILE_MAX_WAIT = 1;
-
-    public static final String JOB_READ_WAIT_TIMEOUT = "job.file.read.wait";
-
-    public static final int DEFAULT_JOB_READ_WAIT_TIMEOUT = 3;
-
-    public static final String JOB_ID_PREFIX = "job_";
-
-    public static final String SQL_JOB_ID = "sql_job_id";
-
-    public static final String JOB_STORE_TIME = "job.store.time";
-
-    public static final String JOB_OP = "job.op";
-
-    public static final String TRIGGER_ONLY_ONE_JOB = "job.standalone"; // 
TODO:delete it
-
-    // field splitter
-    public static final String JOB_FIELD_SPLITTER = "job.splitter";
-
-    // job delivery time
-    public static final String JOB_DELIVERY_TIME = "job.deliveryTime";
-
-    // job time reading file
-    public static final String JOB_DATA_TIME = "job.dataTime";
-
-    // job of the number of seconds to wait before starting the task
-    public static final String JOB_TASK_BEGIN_WAIT_SECONDS = 
"job.taskWaitSeconds";
-
-    /**
-     * when job is retried, the retry time should be provided
-     */
-    public static final String JOB_RETRY_TIME = "job.retryTime";
-
-    /**
-     * delimiter to split offset for different task
-     */
-    public static final String JOB_OFFSET_DELIMITER = "_";
-
-    /**
-     * delimiter to split all partition offset for all kafka tasks
-     */
-    public static final String JOB_KAFKA_PARTITION_OFFSET_DELIMITER = "#";
-
-    /**
-     * sync send data when sending to DataProxy
-     */
-    public static final int SYNC_SEND_OPEN = 1;
-
-    public static final String INTERVAL_MILLISECONDS = "1000";
-
-    /**
-     * monitor switch, 1 true and 0 false
-     */
-    public static final String JOB_FILE_MONITOR_DEFAULT_STATUS = "1";
-
-    /**
-     * monitor expire time and the time in milliseconds.
-     * default value is -1 and stand for not expire time.
-     */
-    public static final String JOB_FILE_MONITOR_DEFAULT_EXPIRE = "-1";
-
 }
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/KubernetesConstants.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/KubernetesConstants.java
deleted file mode 100644
index bc401ddb91..0000000000
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/KubernetesConstants.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.inlong.agent.constant;
-
-/**
- * k8s information
- */
-public class KubernetesConstants {
-
-    public static final String KUBERNETES = "kubernetes";
-    public static final String HTTPS = "https://";;
-    public static final String KUBERNETES_SERVICE_HOST = 
"KUBERNETES_SERVICE_HOST";
-    public static final String KUBERNETES_SERVICE_PORT = 
"KUBERNETES_SERVICE_PORT";
-
-    // k8s information
-    public static final String NAMESPACE = "namespace";
-    public static final String POD_NAME = "pod.name";
-    public static final String CONTAINER_NAME = "container.name";
-    public static final String CONTAINER_ID = "container.id";
-
-}
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/MetadataConstants.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/MetadataConstants.java
deleted file mode 100644
index 9696440de5..0000000000
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/MetadataConstants.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.inlong.agent.constant;
-
-/**
- *  Metadata type
- */
-public class MetadataConstants {
-
-    public static final String DATA_CONTENT = "__content__";
-    public static final String DATA_CONTENT_TIME = "__LogTime__";
-
-    // k8s metadata
-    public static final String METADATA_CONTAINER_ID = "__container_id__";
-    public static final String METADATA_CONTAINER_NAME = "__container_name__";
-    public static final String METADATA_NAMESPACE = "__namespace__";
-    public static final String METADATA_POD_UID = "__pod_uid__";
-    public static final String METADATA_POD_NAME = "__pod_name__";
-    public static final String METADATA_POD_LABEL = "__pod_label__";
-
-    // cvm metadata
-    public static final String ENV_CVM = "cvm";
-    public static final String METADATA_HOST_NAME = "__HostName__";
-    public static final String METADATA_SOURCE_IP = "__SourceIP__";
-    public static final String METADATA_FILE_NAME = "__FileName__";
-}
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/TaskConstants.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/TaskConstants.java
index 23d6fe8dc2..34957fd65f 100755
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/TaskConstants.java
+++ 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/constant/TaskConstants.java
@@ -59,9 +59,6 @@ public class TaskConstants extends CommonConstants {
     public static final String TASK_CYCLE_UNIT = "task.cycleUnit";
     public static final String FILE_TASK_CYCLE_UNIT = 
"task.fileTask.cycleUnit";
     public static final String TASK_FILE_CONTENT_COLLECT_TYPE = 
"task.fileTask.contentCollectType";
-    public static final String TASK_FILE_META_ENV_LIST = 
"task.fileTask.envList";
-    public static final String TASK_FILE_META_FILTER_BY_LABELS = 
"task.fileTask.filterMetaByLabels";
-    public static final String TASK_FILE_PROPERTIES = 
"task.fileTask.properties";
     public static final String SOURCE_DATA_CONTENT_STYLE = 
"task.fileTask.dataContentStyle";
     public static final String SOURCE_DATA_SEPARATOR = 
"task.fileTask.dataSeparator";
     public static final String TASK_RETRY = "task.fileTask.retry";
@@ -73,24 +70,6 @@ public class TaskConstants extends CommonConstants {
     public static final String DEFAULT_FILE_SOURCE_EXTEND_CLASS =
             
"org.apache.inlong.agent.plugin.sources.file.extend.ExtendedHandler";
 
-    // Binlog task
-    public static final String TASK_DATABASE_USER = "task.binlogTask.user";
-    public static final String TASK_DATABASE_PASSWORD = 
"task.binlogTask.password";
-    public static final String TASK_DATABASE_HOSTNAME = 
"task.binlogTask.hostname";
-    public static final String TASK_TABLE_WHITELIST = 
"task.binlogTask.tableWhiteList";
-    public static final String TASK_DATABASE_WHITELIST = 
"task.binlogTask.databaseWhiteList";
-    public static final String TASK_DATABASE_OFFSETS = 
"task.binlogTask.offsets";
-    public static final String TASK_DATABASE_OFFSET_FILENAME = 
"task.binlogTask.offset.filename";
-
-    public static final String TASK_DATABASE_SERVER_TIME_ZONE = 
"task.binlogTask.serverTimezone";
-    public static final String TASK_DATABASE_STORE_OFFSET_INTERVAL_MS = 
"task.binlogTask.offset.intervalMs";
-
-    public static final String TASK_DATABASE_STORE_HISTORY_FILENAME = 
"task.binlogTask.history.filename";
-    public static final String TASK_DATABASE_INCLUDE_SCHEMA_CHANGES = 
"task.binlogTask.schema";
-    public static final String TASK_DATABASE_SNAPSHOT_MODE = 
"task.binlogTask.snapshot.mode";
-    public static final String TASK_DATABASE_HISTORY_MONITOR_DDL = 
"task.binlogTask.ddl";
-    public static final String TASK_DATABASE_PORT = "task.binlogTask.port";
-
     // Kafka task
     public static final String TASK_KAFKA_TOPIC = "task.kafkaTask.topic";
     public static final String TASK_KAFKA_BOOTSTRAP_SERVERS = 
"task.kafkaTask.bootstrap.servers";
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/FileTask.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/FileTask.java
index df7ab22053..6397ecf5db 100644
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/FileTask.java
+++ 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/FileTask.java
@@ -19,7 +19,6 @@ package org.apache.inlong.agent.pojo;
 
 import lombok.Data;
 
-import java.util.List;
 import java.util.Map;
 
 @Data
@@ -43,18 +42,10 @@ public class FileTask {
     // FULL
     private String contentCollectType;
 
-    private String envList;
-
-    // JSON string, the content format is List<Map<String, String>>
-    private String metaFields;
-
     private String dataContentStyle;
 
     private String dataSeparator;
 
-    // JSON string, the content format is Map<String,string>
-    private String filterMetaByLabels;
-
     // JSON string, the content format is Map<String,Object>
     private String properties;
 
@@ -122,11 +113,6 @@ public class FileTask {
         // Type of file content, for example: FULL, INCREMENT
         private String contentCollectType;
 
-        // File needs to collect environment information, for example: 
kubernetes
-        private String envList;
-        // Metadata of data, for example:
-        // [{data:field1,field2},{kubernetes:namespace,labels,name,uuid}] and 
so on
-        private List<Map<String, String>> metaFields;
         // Type of data result for column separator
         // CSV format, set this parameter to a custom separator: , | :
         // Json format, set this parameter to json
@@ -135,9 +121,6 @@ public class FileTask {
         // Column separator of data source
         private String dataSeparator;
 
-        // Metadata filters by label, special parameters for K8S
-        private Map<String, String> filterMetaByLabels;
-
         // Properties for file
         private Map<String, Object> properties;
 
diff --git 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/TaskProfileDto.java
 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/TaskProfileDto.java
index 0b6d5bcc2a..374b7331d4 100644
--- 
a/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/TaskProfileDto.java
+++ 
b/inlong-agent/agent-common/src/main/java/org/apache/inlong/agent/pojo/TaskProfileDto.java
@@ -172,18 +172,6 @@ public class TaskProfileDto {
             fileTask.setLine(line);
         }
 
-        if (null != taskConfig.getEnvList()) {
-            fileTask.setEnvList(taskConfig.getEnvList());
-        }
-
-        if (null != taskConfig.getMetaFields()) {
-            fileTask.setMetaFields(GSON.toJson(taskConfig.getMetaFields()));
-        }
-
-        if (null != taskConfig.getFilterMetaByLabels()) {
-            
fileTask.setFilterMetaByLabels(GSON.toJson(taskConfig.getFilterMetaByLabels()));
-        }
-
         if (null != taskConfig.getMonitorInterval()) {
             fileTask.setMonitorInterval(taskConfig.getMonitorInterval());
         }
diff --git 
a/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/MetaDataUtils.java
 
b/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/MetaDataUtils.java
deleted file mode 100644
index 863eaf7952..0000000000
--- 
a/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/MetaDataUtils.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.inlong.agent.plugin.utils;
-
-import org.apache.inlong.agent.conf.AbstractConfiguration;
-import org.apache.inlong.agent.constant.CommonConstants;
-
-import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
-import org.apache.commons.lang3.StringUtils;
-
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-
-import static 
org.apache.inlong.agent.constant.KubernetesConstants.CONTAINER_ID;
-import static 
org.apache.inlong.agent.constant.KubernetesConstants.CONTAINER_NAME;
-import static org.apache.inlong.agent.constant.KubernetesConstants.NAMESPACE;
-import static org.apache.inlong.agent.constant.KubernetesConstants.POD_NAME;
-import static 
org.apache.inlong.agent.constant.TaskConstants.TASK_FILE_META_FILTER_BY_LABELS;
-import static 
org.apache.inlong.agent.constant.TaskConstants.TASK_FILE_PROPERTIES;
-
-/**
- * Metadata utils
- */
-public class MetaDataUtils {
-
-    private static final Gson GSON = new Gson();
-
-    private static final String LOG_MARK = ".log";
-
-    // standard log path for k8s
-    private static final String FILE_NAME_PATTERN = 
"(^[-a-zA-Z0-9]+)_([a-zA-Z0-9-]+)_([a-zA-Z0-9-]+)(.log)";
-
-    private static final Pattern PATTERN = Pattern.compile(FILE_NAME_PATTERN);
-
-    /**
-     * standard log for k8s
-     *
-     * get pod_name,namespace,container_name,container_id
-     */
-    public static Map<String, String> getLogInfo(String fileName) {
-        Matcher matcher = PATTERN.matcher(fileName);
-        Map<String, String> podInf = new HashMap<>();
-        if (StringUtils.isBlank(fileName) || !matcher.matches()) {
-            return podInf;
-        }
-        // file name example: 
/var/log/containers/<pod_name>_<namespace>_<container_name>-<continer_id>.log
-        String[] str = fileName.split(CommonConstants.DELIMITER_UNDERLINE);
-        podInf.put(POD_NAME, str[0]);
-        podInf.put(NAMESPACE, str[1]);
-        String[] containerInfo = 
str[2].split(CommonConstants.DELIMITER_HYPHEN);
-        String containerId = containerInfo[containerInfo.length - 
1].replace(LOG_MARK, "");
-        String containerName = "";
-        for (int i = 0; i < containerInfo.length - 1; i++) {
-            if (i == containerInfo.length - 2) {
-                containerName = containerName.concat(containerInfo[i]);
-                break;
-            }
-            containerName = 
containerName.concat(containerInfo[i]).concat(CommonConstants.DELIMITER_HYPHEN);
-        }
-        podInf.put(CONTAINER_NAME, containerName);
-        podInf.put(CONTAINER_ID, containerId);
-        return podInf;
-    }
-
-    /**
-     * standard log for k8s
-     *
-     * get labels of pod
-     */
-    public static Map<String, String> getPodLabels(AbstractConfiguration 
taskProfile) {
-        if (Objects.isNull(taskProfile) || 
!taskProfile.hasKey(TASK_FILE_META_FILTER_BY_LABELS)) {
-            return new HashMap<>();
-        }
-        String labels = taskProfile.get(TASK_FILE_META_FILTER_BY_LABELS);
-        Type type = new TypeToken<HashMap<String, String>>() {
-        }.getType();
-        return GSON.fromJson(labels, type);
-    }
-
-    public static List<String> getNamespace(AbstractConfiguration taskProfile) 
{
-        if (Objects.isNull(taskProfile) || 
!taskProfile.hasKey(TASK_FILE_PROPERTIES)) {
-            return null;
-        }
-        String property = taskProfile.get(TASK_FILE_PROPERTIES);
-        Type type = new TypeToken<HashMap<Integer, String>>() {
-        }.getType();
-        Map<String, String> properties = GSON.fromJson(property, type);
-        return properties.keySet().stream().map(data -> {
-            if (data.contains(NAMESPACE)) {
-                return properties.get(data);
-            }
-            return null;
-        }).filter(Objects::nonNull).collect(Collectors.toList());
-    }
-
-    /**
-     * standard log for k8s
-     *
-     * get name of pod
-     */
-    public static String getPodName(AbstractConfiguration taskProfile) {
-        if (Objects.isNull(taskProfile) || 
!taskProfile.hasKey(TASK_FILE_PROPERTIES)) {
-            return null;
-        }
-        String property = taskProfile.get(TASK_FILE_PROPERTIES);
-        Type type = new TypeToken<HashMap<Integer, String>>() {
-        }.getType();
-        Map<String, String> properties = GSON.fromJson(property, type);
-        List<String> podName = properties.keySet().stream().map(data -> {
-            if (data.contains(POD_NAME)) {
-                return properties.get(data);
-            }
-            return null;
-        }).filter(Objects::nonNull).collect(Collectors.toList());
-        return podName.isEmpty() ? null : podName.get(0);
-    }
-}
diff --git 
a/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/PluginUtils.java
 
b/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/PluginUtils.java
index db0c1ce6d3..c395fedb05 100755
--- 
a/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/PluginUtils.java
+++ 
b/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/PluginUtils.java
@@ -18,30 +18,22 @@
 package org.apache.inlong.agent.plugin.utils;
 
 import org.apache.inlong.agent.conf.TaskProfile;
-import org.apache.inlong.agent.constant.CommonConstants;
 import org.apache.inlong.agent.constant.TaskConstants;
 import org.apache.inlong.agent.plugin.task.PathPattern;
 import org.apache.inlong.agent.utils.AgentUtils;
 
-import io.fabric8.kubernetes.client.Config;
-import io.fabric8.kubernetes.client.ConfigBuilder;
-import io.fabric8.kubernetes.client.KubernetesClient;
-import io.fabric8.kubernetes.client.KubernetesClientBuilder;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.pulsar.client.api.CompressionType;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.File;
-import java.io.IOException;
 import java.net.InetAddress;
 import java.net.NetworkInterface;
-import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Enumeration;
 import java.util.List;
-import java.util.Objects;
 import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -51,9 +43,6 @@ import static 
org.apache.inlong.agent.constant.CommonConstants.AGENT_NIX_OS;
 import static org.apache.inlong.agent.constant.CommonConstants.AGENT_NUX_OS;
 import static org.apache.inlong.agent.constant.CommonConstants.AGENT_OS_NAME;
 import static 
org.apache.inlong.agent.constant.CommonConstants.DEFAULT_FILE_MAX_NUM;
-import static org.apache.inlong.agent.constant.KubernetesConstants.HTTPS;
-import static 
org.apache.inlong.agent.constant.KubernetesConstants.KUBERNETES_SERVICE_HOST;
-import static 
org.apache.inlong.agent.constant.KubernetesConstants.KUBERNETES_SERVICE_PORT;
 import static 
org.apache.inlong.agent.constant.TaskConstants.FILE_DIR_FILTER_PATTERNS;
 import static 
org.apache.inlong.agent.constant.TaskConstants.TASK_FILE_TIME_OFFSET;
 import static org.apache.inlong.agent.constant.TaskConstants.TASK_RETRY_TIME;
@@ -156,22 +145,4 @@ public class PluginUtils {
             }
         }
     }
-
-    // TODO only support default config in the POD
-    public static KubernetesClient getKubernetesClient() throws IOException {
-        String ip = System.getenv(KUBERNETES_SERVICE_HOST);
-        String port = System.getenv(KUBERNETES_SERVICE_PORT);
-        if (Objects.isNull(ip) && Objects.isNull(port)) {
-            throw new RuntimeException("get k8s client error,k8s env ip and 
port is null");
-        }
-        String maserUrl = 
HTTPS.concat(ip).concat(CommonConstants.AGENT_COLON).concat(port);
-        Config config = new ConfigBuilder()
-                .withMasterUrl(maserUrl)
-                .withCaCertFile(Config.KUBERNETES_SERVICE_ACCOUNT_CA_CRT_PATH)
-                .withOauthToken(new String(
-                        Files.readAllBytes((new 
File(Config.KUBERNETES_SERVICE_ACCOUNT_TOKEN_PATH)).toPath())))
-                .build();
-        return new KubernetesClientBuilder().withConfig(config).build();
-    }
-
 }
diff --git 
a/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/file/FileDataUtils.java
 
b/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/file/FileDataUtils.java
index 0b7d310a47..57b4702848 100644
--- 
a/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/file/FileDataUtils.java
+++ 
b/inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/utils/file/FileDataUtils.java
@@ -17,143 +17,21 @@
 
 package org.apache.inlong.agent.plugin.utils.file;
 
-import org.apache.inlong.agent.conf.AbstractConfiguration;
-import org.apache.inlong.agent.plugin.utils.MetaDataUtils;
-import org.apache.inlong.agent.plugin.utils.PluginUtils;
-
-import com.google.gson.Gson;
-import com.google.gson.JsonObject;
-import com.google.gson.reflect.TypeToken;
-import io.fabric8.kubernetes.api.model.Pod;
-import io.fabric8.kubernetes.client.KubernetesClient;
-import io.fabric8.kubernetes.client.dsl.PodResource;
-import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.File;
 import java.io.IOException;
-import java.lang.reflect.Type;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.nio.file.attribute.BasicFileAttributes;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-import java.util.Objects;
-
-import static org.apache.inlong.agent.constant.KubernetesConstants.NAMESPACE;
-import static org.apache.inlong.agent.constant.KubernetesConstants.POD_NAME;
 
 /**
  * File job utils
  */
 public class FileDataUtils {
 
-    public static final String KUBERNETES_LOG = "log";
-    private static final Logger LOGGER = 
LoggerFactory.getLogger(FileDataUtils.class);
-    private static final Gson GSON = new Gson();
-
     public static String getInodeInfo(String fileName) throws IOException {
         BasicFileAttributes attributesAfter;
         Path path = Paths.get(fileName);
         attributesAfter = Files.readAttributes(path, 
BasicFileAttributes.class);
         return attributesAfter.fileKey().toString();
     }
-
-    /**
-     * Get standard log for k8s
-     */
-    public static String getK8sJsonLog(String log, Boolean isJson) {
-        if (!StringUtils.isNoneBlank(log)) {
-            return "";
-        }
-        if (!isJson) {
-            return log;
-        }
-        Type type = new TypeToken<HashMap<String, String>>() {
-        }.getType();
-        Map<String, String> logJson = GSON.fromJson(log, type);
-        return logJson.getOrDefault(KUBERNETES_LOG, log);
-    }
-
-    /**
-     * To judge json
-     */
-    public static boolean isJSON(String json) {
-        boolean isJson;
-        try {
-            JsonObject convertedObject = new Gson().fromJson(json, 
JsonObject.class);
-            isJson = convertedObject.isJsonObject();
-        } catch (Exception exception) {
-            return false;
-        }
-        return isJson;
-    }
-
-    /**
-     * Filter file by conditions
-     */
-    public static Collection<File> filterFile(Collection<File> allFiles, 
AbstractConfiguration jobConf) {
-        // filter file by labels
-        Collection<File> files = null;
-        try {
-            files = filterByLabels(allFiles, jobConf);
-        } catch (IOException e) {
-            LOGGER.error("filter file error: ", e);
-        }
-        return files;
-    }
-
-    /**
-     * Filter file by labels if standard log for k8s
-     */
-    private static Collection<File> filterByLabels(Collection<File> allFiles, 
AbstractConfiguration jobConf)
-            throws IOException {
-        Map<String, String> labelsMap = MetaDataUtils.getPodLabels(jobConf);
-        if (labelsMap.isEmpty()) {
-            return allFiles;
-        }
-        Collection<File> standardK8sLogFiles = new ArrayList<>();
-        Iterator<File> iterator = allFiles.iterator();
-        KubernetesClient client = PluginUtils.getKubernetesClient();
-        while (iterator.hasNext()) {
-            File file = getFile(labelsMap, iterator.next(), client);
-            if (file == null) {
-                continue;
-            }
-            standardK8sLogFiles.add(file);
-        }
-        return standardK8sLogFiles;
-    }
-
-    private static File getFile(Map<String, String> labelsMap, File file, 
KubernetesClient client) {
-        Map<String, String> logInfo = MetaDataUtils.getLogInfo(file.getName());
-        if (logInfo.isEmpty()) {
-            return null;
-        }
-        PodResource podResource = 
client.pods().inNamespace(logInfo.get(NAMESPACE))
-                .withName(logInfo.get(POD_NAME));
-        if (Objects.isNull(podResource)) {
-            return null;
-        }
-        Pod pod = podResource.get();
-        Map<String, String> podLabels = pod.getMetadata().getLabels();
-        boolean filterLabelStatus = false;
-        for (String key : labelsMap.keySet()) {
-            if (podLabels.containsKey(key) && 
labelsMap.get(key).contains(podLabels.get(key))) {
-                filterLabelStatus = true;
-                continue;
-            }
-            if (podLabels.containsKey(key) && 
!labelsMap.get(key).contains(podLabels.get(key))) {
-                filterLabelStatus = false;
-                break;
-            }
-        }
-        return filterLabelStatus ? file : null;
-    }
-
 }
diff --git 
a/inlong-agent/agent-plugins/src/test/java/org/apache/inlong/agent/plugin/sinks/MockSink.java
 
b/inlong-agent/agent-plugins/src/test/java/org/apache/inlong/agent/plugin/sinks/MockSink.java
index 86431c4ee7..5d1f79f50f 100644
--- 
a/inlong-agent/agent-plugins/src/test/java/org/apache/inlong/agent/plugin/sinks/MockSink.java
+++ 
b/inlong-agent/agent-plugins/src/test/java/org/apache/inlong/agent/plugin/sinks/MockSink.java
@@ -28,8 +28,8 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicLong;
 
-import static org.apache.inlong.agent.constant.JobConstants.JOB_CYCLE_UNIT;
 import static org.apache.inlong.agent.constant.TaskConstants.SINK_DATA_TIME;
+import static org.apache.inlong.agent.constant.TaskConstants.TASK_CYCLE_UNIT;
 
 public class MockSink extends AbstractSink {
 
@@ -59,7 +59,7 @@ public class MockSink extends AbstractSink {
     public void init(InstanceProfile jobConf) {
         super.init(jobConf);
         dataTime = 
AgentUtils.timeStrConvertToMillSec(jobConf.get(SINK_DATA_TIME, ""),
-                jobConf.get(JOB_CYCLE_UNIT, ""));
+                jobConf.get(TASK_CYCLE_UNIT, ""));
         sourceFileName = "test";
         LOGGER.info("get dataTime is : {}", dataTime);
     }
diff --git 
a/inlong-agent/agent-plugins/src/test/java/org/apache/inlong/agent/plugin/utils/MetaDataUtilsTest.java
 
b/inlong-agent/agent-plugins/src/test/java/org/apache/inlong/agent/plugin/utils/MetaDataUtilsTest.java
deleted file mode 100644
index 5dfc655e53..0000000000
--- 
a/inlong-agent/agent-plugins/src/test/java/org/apache/inlong/agent/plugin/utils/MetaDataUtilsTest.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.inlong.agent.plugin.utils;
-
-import org.junit.Assert;
-import org.junit.Test;
-
-import java.util.Map;
-
-/**
- * metadata of k8s utils test
- */
-public class MetaDataUtilsTest {
-
-    @Test
-    public void getLogInfo() {
-        String fileName = "testcase-0_xb-test240_testcase2"
-                + 
"-8050825882878a0aef05cd597abb09917a1e090d09f4d1ed288488311ca0309c.log";
-        Map<String, String> metaMap = MetaDataUtils.getLogInfo(fileName);
-        Assert.assertEquals(4, metaMap.size());
-    }
-}
\ No newline at end of file

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