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https://issues.apache.org/jira/browse/HIVE-17421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16149923#comment-16149923
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Hive QA commented on HIVE-17421:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12884794/HIVE-17421.1.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 11022 tests
executed
*Failed tests:*
{noformat}
TestTxnCommandsBase - did not produce a TEST-*.xml file (likely timed out)
(batchId=280)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=61)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[unionDistinct_1]
(batchId=143)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2]
(batchId=100)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=234)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6628/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6628/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6628/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 6 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12884794 - PreCommit-HIVE-Build
> Clear incorrect stats after replication
> ---------------------------------------
>
> Key: HIVE-17421
> URL: https://issues.apache.org/jira/browse/HIVE-17421
> Project: Hive
> Issue Type: Bug
> Components: repl
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Attachments: HIVE-17421.1.patch
>
>
> After replication, some stats summary are incorrect. If
> hive.compute.query.using.stats set to true, we will get wrong result on the
> destination side.
> This will not happen with bootstrap replication. This is because stats
> summary are in table properties and will be replicated to the destination.
> However, in incremental replication, this won't work. When creating table,
> the stats summary are empty (eg, numRows=0). Later when we insert data, stats
> summary are updated with
> update_table_column_statistics/update_partition_column_statistics, however,
> both events are not captured in incremental replication. Thus on the
> destination side, we will get count\(*\)=0. The simple solution is to remove
> COLUMN_STATS_ACCURATE property after incremental replication.
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