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https://issues.apache.org/jira/browse/HIVE-5951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13842046#comment-13842046
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Hive QA commented on HIVE-5951:
-------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12617525/HIVE-5951.02.patch
{color:green}SUCCESS:{color} +1 4460 tests passed
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/559/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/559/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: 12617525
> improve performance of adding partitions from client
> ----------------------------------------------------
>
> Key: HIVE-5951
> URL: https://issues.apache.org/jira/browse/HIVE-5951
> Project: Hive
> Issue Type: Improvement
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-5951.01.patch, HIVE-5951.02.patch,
> HIVE-5951.nogen.patch, HIVE-5951.nogen.patch, HIVE-5951.nogen.patch,
> HIVE-5951.patch
>
>
> Adding partitions to metastore is currently very inefficient. There are small
> things like, for !ifNotExists case, DDLSemanticAnalyzer gets the full
> partition object for every spec (which is a network call to metastore), and
> then discards it instantly; there's also general problem that too much
> processing is done on client side. DDLSA should analyze the query and make
> one call to metastore (or maybe a set of batched calls if there are too many
> partitions in the command), metastore should then figure out stuff and insert
> in batch.
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