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https://issues.apache.org/jira/browse/HIVE-19113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16889396#comment-16889396
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Hive QA commented on HIVE-19113:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12975305/HIVE-19113.01.patch
{color:green}SUCCESS:{color} +1 due to 9 test(s) being added or modified.
{color:green}SUCCESS:{color} +1 due to 16682 tests passed
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/18115/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/18115/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-18115/
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
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12975305 - PreCommit-HIVE-Build
> Bucketing: Make CLUSTERED BY do CLUSTER BY if no explicit sorting is specified
> ------------------------------------------------------------------------------
>
> Key: HIVE-19113
> URL: https://issues.apache.org/jira/browse/HIVE-19113
> Project: Hive
> Issue Type: Improvement
> Components: Logical Optimizer
> Affects Versions: 3.0.0
> Reporter: Gopal V
> Assignee: Jesus Camacho Rodriguez
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-19113.01.patch, HIVE-19113.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The user's expectation of
> "create external table bucketed (key int) clustered by (key) into 4 buckets
> stored as orc;"
> is that the table will cluster the key into 4 buckets, while the file layout
> does not do any actual clustering of rows.
> In the absence of a "SORTED BY", this can automatically do a "SORTED BY
> (key)" to cluster the keys within the file as expected.
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