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https://issues.apache.org/jira/browse/HIVE-18705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16520621#comment-16520621
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Hive QA commented on HIVE-18705:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12928634/HIVE-18705.7.patch
{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 14570 tests
executed
*Failed tests:*
{noformat}
TestReplicationScenariosAcrossInstances - did not produce a TEST-*.xml file
(likely timed out) (batchId=234)
org.apache.hive.jdbc.TestJdbcWithMiniLlapRow.testComplexQuery (batchId=243)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/11998/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/11998/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-11998/
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: 2 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12928634 - PreCommit-HIVE-Build
> Improve HiveMetaStoreClient.dropDatabase
> ----------------------------------------
>
> Key: HIVE-18705
> URL: https://issues.apache.org/jira/browse/HIVE-18705
> Project: Hive
> Issue Type: Improvement
> Reporter: Adam Szita
> Assignee: Adam Szita
> Priority: Major
> Attachments: HIVE-18705.0.patch, HIVE-18705.1.patch,
> HIVE-18705.2.patch, HIVE-18705.4.patch, HIVE-18705.5.patch,
> HIVE-18705.6.patch, HIVE-18705.7.patch
>
>
> {{HiveMetaStoreClient.dropDatabase}} has a strange implementation to ensure
> dealing with client side hooks (for non-native tables e.g. HBase). Currently
> it starts by retrieving all the tables from HMS, and then sends {{dropTable}}
> calls to HMS table-by-table. At the end a {{dropDatabase}} just to be sure :)
> I believe this could be refactored so that it speeds up the dropDB in
> situations where the average table count per DB is very high.
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