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https://issues.apache.org/jira/browse/HIVE-17420?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16158158#comment-16158158
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ASF GitHub Bot commented on HIVE-17420:
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Github user anishek closed the pull request at:
https://github.com/apache/hive/pull/242
> bootstrap - get replid before object dump
> -----------------------------------------
>
> Key: HIVE-17420
> URL: https://issues.apache.org/jira/browse/HIVE-17420
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Affects Versions: 3.0.0
> Reporter: anishek
> Assignee: anishek
> Fix For: 3.0.0
>
> Attachments: HIVE-17420.1.patch, HIVE-17420.2.patch
>
>
> when we do the bootstrap dump, the idea is that we take note of the
> replication id of a object (table in case of this bug) and then request the
> table metadata from the rdbms which is then serialized to _metadata file for
> the table containing lastReplicationId + table metadata.
> This is to make sure that we only apply events after the event id in
> _metadata on the table, which implies that its best to order the call to get
> currentReplicationId and tablemetadata retrieval in the event of multiple
> concurrent operations happening on the same table along with bootstrap.
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