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https://issues.apache.org/jira/browse/HIVE-5898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13834177#comment-13834177
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Hive QA commented on HIVE-5898:
-------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12615941/HIVE-5898.1.patch
{color:green}SUCCESS:{color} +1 4736 tests passed
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/466/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/466/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12615941
> Make fetching of column statistics configurable
> -----------------------------------------------
>
> Key: HIVE-5898
> URL: https://issues.apache.org/jira/browse/HIVE-5898
> Project: Hive
> Issue Type: Sub-task
> Components: Query Processor, Statistics
> Reporter: Prasanth J
> Assignee: Prasanth J
> Fix For: 0.13.0
>
> Attachments: HIVE-5898.1.patch
>
>
> This is a subtask of HIVE-5369. Current metastore api for fetching column
> statistics can only be done for per partition and per column basis. This will
> impact the performance of statistics annotation (during explain or explain
> extended) when the number of partitions and number of columns are large.
> Until metastore api is fixed, make fetching of column statistics configurable
> and set its default to false.
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