[jira] [Resolved] (HDFS-15951) Remove unused parameters in NameNodeProxiesClient
[ https://issues.apache.org/jira/browse/HDFS-15951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takanobu Asanuma resolved HDFS-15951. - Fix Version/s: 3.4.0 3.3.1 Resolution: Fixed > Remove unused parameters in NameNodeProxiesClient > - > > Key: HDFS-15951 > URL: https://issues.apache.org/jira/browse/HDFS-15951 > Project: Hadoop HDFS > Issue Type: Wish >Reporter: tomscut >Assignee: tomscut >Priority: Minor > Labels: pull-request-available > Fix For: 3.3.1, 3.4.0 > > Time Spent: 40m > Remaining Estimate: 0h > > Remove unused parameters in org.apache.hadoop.hdfs.NameNodeProxiesClient. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Resolved] (HDFS-15883) Add a metric BlockReportQueueFullCount
[ https://issues.apache.org/jira/browse/HDFS-15883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Takanobu Asanuma resolved HDFS-15883. - Resolution: Won't Fix Closes as the PR closed. > Add a metric BlockReportQueueFullCount > -- > > Key: HDFS-15883 > URL: https://issues.apache.org/jira/browse/HDFS-15883 > Project: Hadoop HDFS > Issue Type: Wish >Reporter: tomscut >Assignee: tomscut >Priority: Minor > Labels: pull-request-available > Time Spent: 1h 10m > Remaining Estimate: 0h > > Add a metric that reflects the number of times the block report queue is full -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
Apache Hadoop qbt Report: branch-2.10+JDK7 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/ No changes -1 overall The following subsystems voted -1: asflicense hadolint mvnsite pathlen spotbugs unit The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: Failed junit tests : hadoop.fs.TestFileUtil hadoop.crypto.key.kms.server.TestKMS hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithUpgradeDomain hadoop.hdfs.tools.TestDFSAdminWithHA hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys hadoop.hdfs.server.datanode.TestBlockRecovery hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.federation.router.TestRouterQuota hadoop.hdfs.server.federation.router.TestRouterNamenodeHeartbeat hadoop.hdfs.server.federation.resolver.order.TestLocalResolver hadoop.hdfs.server.federation.resolver.TestMultipleDestinationResolver hadoop.yarn.server.nodemanager.TestNodeStatusUpdater hadoop.yarn.server.resourcemanager.TestClientRMService hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker hadoop.mapreduce.task.reduce.TestFetcher hadoop.mapreduce.jobhistory.TestHistoryViewerPrinter hadoop.mapreduce.security.TestBinaryTokenFile hadoop.mapreduce.v2.TestMRJobs hadoop.yarn.sls.TestSLSRunner hadoop.resourceestimator.solver.impl.TestLpSolver hadoop.resourceestimator.service.TestResourceEstimatorService cc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-compile-cc-root.txt [4.0K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-compile-javac-root.txt [476K] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-checkstyle-root.txt [16M] hadolint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-patch-hadolint.txt [4.0K] mvnsite: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/patch-mvnsite-root.txt [564K] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/pathlen.txt [12K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-patch-pylint.txt [48K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-patch-shellcheck.txt [56K] shelldocs: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-patch-shelldocs.txt [48K] whitespace: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/whitespace-eol.txt [12M] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/whitespace-tabs.txt [1.3M] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/diff-javadoc-javadoc-root.txt [20K] spotbugs: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-build-tools.txt [28K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-project.txt [24K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-annotations.txt [24K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-project-dist.txt [24K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-assemblies.txt [24K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-maven-plugins.txt [28K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-minikdc.txt [24K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-auth.txt [28K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/259/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-auth-examples.txt [24K]
[jira] [Created] (HDFS-15952) TestRouterRpcMultiDestination#testProxyGetTransactionID and testProxyVersionRequest are flaky on trunk
Harunobu Daikoku created HDFS-15952:
---
Summary: TestRouterRpcMultiDestination#testProxyGetTransactionID
and testProxyVersionRequest are flaky on trunk
Key: HDFS-15952
URL: https://issues.apache.org/jira/browse/HDFS-15952
Project: Hadoop HDFS
Issue Type: Sub-task
Components: rbf
Reporter: Harunobu Daikoku
TestRouterRpcMultiDestination#testProxyGetTransactionID and
testProxyVersionRequest seem flaky on trunk.
(Checked locally and 4 out of 10 runs failed)
{code:none}
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 25.605 s
- in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 29.571 s
- in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.363 s
- in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 25.227
s <<< FAILURE! - in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 31.95 s
<<< FAILURE! - in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 30.747 s
- in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 31.3 s
<<< FAILURE! - in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.138 s
- in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 26.573 s
- in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
[ERROR] Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 28.63 s
<<< FAILURE! - in
org.apache.hadoop.hdfs.server.federation.router.TestRouterRpcMultiDestination
{code}
HDFS-15900 might be the cause of this.
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[jira] [Resolved] (HDFS-15947) Replace deprecated protobuf APIs
[
https://issues.apache.org/jira/browse/HDFS-15947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Íñigo Goiri resolved HDFS-15947.
Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Resolution: Fixed
> Replace deprecated protobuf APIs
>
>
> Key: HDFS-15947
> URL: https://issues.apache.org/jira/browse/HDFS-15947
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: libhdfs++
>Affects Versions: 3.4.0
>Reporter: Gautham Banasandra
>Assignee: Gautham Banasandra
>Priority: Critical
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Some protobuf APIs are soon going to get deprecated and must be replaced with
> newer ones. One of the warnings are reported due to the issue is as follows -
> {code}
> [ 48%] Building CXX object
> main/native/libhdfspp/tests/CMakeFiles/rpc_engine_test.dir/rpc_engine_test.cc.o
> /mnt/d/projects/apache/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/rpc_engine_test.cc:
> In function ‘std::pair std::__cxx11::basic_string > RpcResponse(const
> hadoop::common::RpcResponseHeaderProto&, const string&, const
> boost::system::error_code&)’:
> /mnt/d/projects/apache/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/rpc_engine_test.cc:92:56:
> warning: ‘int google::protobuf::MessageLite::ByteSize() const’ is
> deprecated: Please use ByteSizeLong() instead [-Wdeprecated-declarations]
>92 | pbio::CodedOutputStream::VarintSize32(h.ByteSize()) +
> |^
> In file included from
> /usr/local/include/google/protobuf/generated_enum_util.h:36,
> from /usr/local/include/google/protobuf/map.h:49,
> from
> /usr/local/include/google/protobuf/generated_message_table_driven.h:34,
> from
> /mnt/d/projects/apache/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/out/build/WSL-GCC-Debug/main/native/libhdfspp/tests/test.pb.h:26,
> from
> /mnt/d/projects/apache/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/rpc_engine_test.cc:22:
> /usr/local/include/google/protobuf/message_lite.h:408:7: note: declared here
> 408 | int ByteSize() const { return internal::ToIntSize(ByteSizeLong()); }
> | ^~~~
> {code}
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Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/ [Apr 4, 2021 9:22:03 AM] (noreply) HADOOP-17619: Fix DelegationTokenRenewer#updateRenewalTime java doc error. (#2846). Contributed by Qi Zhu. [Apr 5, 2021 12:35:30 AM] (noreply) HADOOP-17614. Bump netty to the latest 4.1.61. (#2850) -1 overall The following subsystems voted -1: asflicense blanks pathlen unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: XML : Parsing Error(s): hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml Failed junit tests : hadoop.metrics2.source.TestJvmMetrics hadoop.crypto.key.kms.server.TestKMS hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys hadoop.hdfs.server.datanode.TestDnRespectsBlockReportSplitThreshold hadoop.hdfs.TestRollingUpgrade hadoop.hdfs.server.datanode.TestBlockScanner hadoop.hdfs.server.datanode.TestBatchIbr hadoop.hdfs.server.datanode.TestDataNodeRollingUpgrade hadoop.hdfs.qjournal.client.TestQuorumJournalManager hadoop.hdfs.server.datanode.TestCachingStrategy hadoop.hdfs.server.datanode.TestDataNodeInitStorage hadoop.hdfs.server.datanode.TestDirectoryScanner hadoop.hdfs.server.datanode.TestBlockRecovery hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes hadoop.hdfs.TestSafeModeWithStripedFileWithRandomECPolicy hadoop.mapred.TestJobEndNotifier hadoop.tools.fedbalance.procedure.TestBalanceProcedureScheduler hadoop.tools.fedbalance.TestDistCpProcedure hadoop.yarn.server.router.clientrm.TestFederationClientInterceptor hadoop.tools.dynamometer.TestDynamometerInfra hadoop.tools.dynamometer.TestDynamometerInfra cc: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/results-compile-cc-root.txt [100K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/results-compile-javac-root.txt [388K] blanks: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/blanks-eol.txt [13M] https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/blanks-tabs.txt [2.0M] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/results-checkstyle-root.txt [16M] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/results-pathlen.txt [16K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/results-pylint.txt [20K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/results-shellcheck.txt [28K] xml: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/xml.txt [24K] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/results-javadoc-javadoc-root.txt [1.1M] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [260K] https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/patch-unit-hadoop-common-project_hadoop-kms.txt [16K] https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [692K] https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core.txt [72K] https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/468/artifact/out/patch-unit-hadoop-tools_hadoop-federation-balance.txt [12K] https://ci-ha
Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/149/ [Apr 3, 2021 9:41:02 PM] (noreply) HDFS-15930: Fix some @param errors in DirectoryScanner. (#2829). Contributed by Qi Zhu. [Apr 4, 2021 9:22:03 AM] (noreply) HADOOP-17619: Fix DelegationTokenRenewer#updateRenewalTime java doc error. (#2846). Contributed by Qi Zhu. [Apr 5, 2021 12:35:30 AM] (noreply) HADOOP-17614. Bump netty to the latest 4.1.61. (#2850) [Apr 5, 2021 2:42:05 AM] (noreply) HDFS-15950. Remove unused hdfs.proto import (#2858) -1 overall The following subsystems voted -1: blanks mvnsite pathlen spotbugs unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: XML : Parsing Error(s): hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml spotbugs : module:hadoop-hdfs-project/hadoop-hdfs Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory) Redundant null check at DataStorage.java:[line 694] org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At RollingWindowManager.java:At RollingWindowManager.java:[line 1] spotbugs : module:hadoop-yarn-project/hadoop-yarn Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 356] Boxed value is unboxed and then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:then immediately reboxed in org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result, byte[], byte[], KeyConverter, ValueConverter, boolean) At ColumnRWHelper.java:[line 333] spotbugs : module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server Redundant nullcheck of it, which is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:is known to be non-null in org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker, NMStateStoreService$LocalResourceTrackerState) Redundant null check at ResourceLocalizationService.java:[line 343] Redundant nullcheck of it, which is known to be non-null in
