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https://issues.apache.org/jira/browse/HIVE-25947?focusedWorklogId=726941&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-726941
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ASF GitHub Bot logged work on HIVE-25947:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 15/Feb/22 10:19
Start Date: 15/Feb/22 10:19
Worklog Time Spent: 10m
Work Description: zabetak commented on a change in pull request #3027:
URL: https://github.com/apache/hive/pull/3027#discussion_r806672446
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/CompactorUtil.java
##########
@@ -22,16 +22,29 @@
import org.apache.hadoop.hive.metastore.api.Table;
import org.apache.hadoop.hive.metastore.txn.CompactionInfo;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.ForkJoinPool;
import java.util.concurrent.ForkJoinWorkerThread;
+import java.util.function.Function;
import static java.lang.String.format;
public class CompactorUtil {
public static final String COMPACTOR = "compactor";
- static final String COMPACTOR_PREFIX = "compactor.";
- static final String MAPRED_QUEUE_NAME = "mapred.job.queue.name";
+ /**
+ * List of accepted properties for defining the compactor's job queue.
+ *
+ * The order is important and defines which property has precedence over the
other if multiple properties are defined
+ * at the same time.
+ */
+ private static final List<String> QUEUE_PROPERTIES = Arrays.asList(
Review comment:
They are MR specific properties so they are not in `HiveConf`. Moreover,
I am not sure if we want these to change transparently during a refactoring
cause that will probably create backward compatibility problems. What exactly
do you have in mind?
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Issue Time Tracking
-------------------
Worklog Id: (was: 726941)
Time Spent: 50m (was: 40m)
> Compactor job queue cannot be set per table via
> compactor.mapred.job.queue.name
> -------------------------------------------------------------------------------
>
> Key: HIVE-25947
> URL: https://issues.apache.org/jira/browse/HIVE-25947
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Stamatis Zampetakis
> Assignee: Stamatis Zampetakis
> Priority: Major
> Labels: pull-request-available
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Before HIVE-20723 it was possible to schedule the compaction for each table
> on specific job queues by putting {{compactor.mapred.job.queue.name}} in the
> table properties.
> {code:sql}
> CREATE TABLE person (name STRING, age INT) STORED AS ORC TBLPROPERTIES(
> 'transactional'='true',
> 'compactor.mapred.job.queue.name'='root.user2);
> ALTER TABLE person COMPACT 'major' WITH OVERWRITE
> TBLPROPERTIES('compactor.mapred.job.queue.name'='root.user2')
> {code}
> This is no longer possible (after HIVE-20723) and in order to achieve the
> same effect someone needs to use the {{compactor.hive.compactor.job.queue}}.
> {code:sql}
> CREATE TABLE person (name STRING, age INT) STORED AS ORC TBLPROPERTIES(
> 'transactional'='true',
> 'compactor.hive.compactor.job.queue'='root.user2);
> ALTER TABLE person COMPACT 'major' WITH OVERWRITE
> TBLPROPERTIES('compactor.hive.compactor.job.queue'='root.user2')
> {code}
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