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https://issues.apache.org/jira/browse/HIVE-21261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16768069#comment-16768069
]
Hive QA commented on HIVE-21261:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12958666/HIVE-21261.01.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 15796 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.ql.parse.TestReplTableMigrationWithJsonFormat.testIncrementalLoadMigrationManagedToAcid
(batchId=248)
org.apache.hadoop.hive.ql.parse.TestReplTableMigrationWithJsonFormat.testIncrementalLoadMigrationManagedToAcidFailure
(batchId=248)
org.apache.hadoop.hive.ql.parse.TestReplTableMigrationWithJsonFormat.testIncrementalLoadMigrationManagedToAcidFailurePart
(batchId=248)
org.apache.hadoop.hive.ql.parse.TestReplTableMigrationWithJsonFormat.testIncrementalLoadMigrationToAcidWithMoveOptimization
(batchId=248)
org.apache.hadoop.hive.ql.parse.TestReplicationWithTableMigration.testIncrementalLoadMigrationManagedToAcid
(batchId=245)
org.apache.hadoop.hive.ql.parse.TestReplicationWithTableMigration.testIncrementalLoadMigrationManagedToAcidFailure
(batchId=245)
org.apache.hadoop.hive.ql.parse.TestReplicationWithTableMigration.testIncrementalLoadMigrationManagedToAcidFailurePart
(batchId=245)
org.apache.hadoop.hive.ql.parse.TestReplicationWithTableMigration.testIncrementalLoadMigrationToAcidWithMoveOptimization
(batchId=245)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16070/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16070/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16070/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12958666 - PreCommit-HIVE-Build
> Incremental REPL LOAD adds redundant COPY and MOVE tasks for external table
> events.
> -----------------------------------------------------------------------------------
>
> Key: HIVE-21261
> URL: https://issues.apache.org/jira/browse/HIVE-21261
> Project: Hive
> Issue Type: Improvement
> Components: repl
> Affects Versions: 4.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: DR, pull-request-available, replication
> Attachments: HIVE-21261.01.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> For external tables replication, the data gets copied as separate task based
> on data locations listed in _external_tables_info file in the dump. So,
> individual events such as ADD_PARTITION or INSERT on the external tables
> should avoid copying data. So, it is enough to create table/add partition DDL
> tasks. COPY and MOVE tasks should be skipped.
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