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https://issues.apache.org/jira/browse/HIVE-19124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16450380#comment-16450380
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Sergey Shelukhin commented on HIVE-19124:
-----------------------------------------
See the comment on RB; we don't have the same input structures needed for this
method. There are too many different classes that do not convert into each
other... it's better to have an utility method that adjust one property than to
convert existing structure back to thrift (or alternatively call metastore
again) and then rebuild the new one from scratch from thrift.
> implement a basic major compactor for MM tables
> -----------------------------------------------
>
> Key: HIVE-19124
> URL: https://issues.apache.org/jira/browse/HIVE-19124
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Major
> Labels: mm-gap-2
> Attachments: HIVE-19124.01.patch, HIVE-19124.02.patch,
> HIVE-19124.03.patch, HIVE-19124.03.patch, HIVE-19124.04.patch,
> HIVE-19124.05.patch, HIVE-19124.06.patch, HIVE-19124.07.patch,
> HIVE-19124.patch
>
>
> For now, it will run a query directly and only major compactions will be
> supported.
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