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https://issues.apache.org/jira/browse/HIVE-9588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349539#comment-14349539
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Hive QA commented on HIVE-9588:
-------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12698248/HIVE-9588.3.patch
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 7599 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udaf_context_ngrams
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2961/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2961/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-2961/
Messages:
{noformat}
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: 1 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12698248 - PreCommit-HIVE-TRUNK-Build
> Reimplement HCatClientHMSImpl.dropPartitions() with HMSC.dropPartitions()
> -------------------------------------------------------------------------
>
> Key: HIVE-9588
> URL: https://issues.apache.org/jira/browse/HIVE-9588
> Project: Hive
> Issue Type: Bug
> Components: HCatalog, Metastore, Thrift API
> Affects Versions: 0.14.0
> Reporter: Mithun Radhakrishnan
> Assignee: Mithun Radhakrishnan
> Attachments: HIVE-9588.1.patch, HIVE-9588.2.patch, HIVE-9588.3.patch
>
>
> {{HCatClientHMSImpl.dropPartitions()}} currently has an embarrassingly
> inefficient implementation. The partial partition-spec is converted into a
> filter-string. The partitions are fetched from the server, and then dropped
> one by one.
> Here's a reimplementation that uses the {{ExprNode}}-based
> {{HiveMetaStoreClient.dropPartitions()}}. It cuts out the excessive
> back-and-forth between the HMS and the client-side. It also reduces the
> memory footprint (from loading all the partitions that are to be dropped).
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