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https://issues.apache.org/jira/browse/HIVE-11281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630566#comment-14630566
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Hive QA commented on HIVE-11281:
--------------------------------
{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/12745702/HIVE-11281.3.patch
{color:red}ERROR:{color} -1 due to 3 failed/errored test(s), 9197 tests executed
*Failed tests:*
{noformat}
TestParseNegative - did not produce a TEST-*.xml file
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_cbo_rp_join0
org.apache.hive.hcatalog.streaming.TestStreaming.testTransactionBatchEmptyCommit
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4633/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/4633/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-4633/
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: 3 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12745702 - PreCommit-HIVE-TRUNK-Build
> Memoize toStringTree() for ASTNode
> ----------------------------------
>
> Key: HIVE-11281
> URL: https://issues.apache.org/jira/browse/HIVE-11281
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Affects Versions: 1.0.0, 1.2.0, 1.1.0
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Attachments: HIVE-11281.2.patch, HIVE-11281.3.patch, HIVE-11281.patch
>
>
> Currently it defaults to BaseTree::toStringTree() which always computes it
> recursively. For very large trees it becomes expensive. On one particular
> test query compilation time went down from 55 seconds to 2 seconds.
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