[jira] [Commented] (HIVE-15161) migrate ColumnStats to use jackson

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15735429#comment-15735429 ] 

Hive QA commented on HIVE-15161:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12842551/HIVE-15161.4.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), 10783 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample2] (batchId=5)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample4] (batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample6] (batchId=61)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample7] (batchId=60)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[sample9] (batchId=38)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[transform_ppr2] (batchId=134)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[stats_based_fetch_decision] (batchId=150)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=93)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/2520/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/2520/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-2520/

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: 8 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12842551 - PreCommit-HIVE-Build

> migrate ColumnStats to use jackson
> ----------------------------------
>
>                 Key: HIVE-15161
>                 URL: https://issues.apache.org/jira/browse/HIVE-15161
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>             Fix For: 2.2.0
>
>         Attachments: HIVE-15161.1.patch, HIVE-15161.2.patch, HIVE-15161.3.patch, HIVE-15161.4.patch, HIVE-15161.4.patch
>
>
> * json.org has license issues
> * jackson can provide a fully compatible alternative to it
> * there are a few flakiness issues caused by the order of the map entries of the columns...this cat be addressed, org.json api was unfriendly in this manner ;)



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