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https://issues.apache.org/jira/browse/HIVE-23560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aasha Medhi updated HIVE-23560:
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Attachment: HIVE-23560.04.patch
Status: Patch Available (was: In Progress)
> Optimize bootstrap dump to abort only write Transactions
> --------------------------------------------------------
>
> Key: HIVE-23560
> URL: https://issues.apache.org/jira/browse/HIVE-23560
> Project: Hive
> Issue Type: Task
> Reporter: Aasha Medhi
> Assignee: Aasha Medhi
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-23560.01.patch, HIVE-23560.02.patch,
> HIVE-23560.03.patch, HIVE-23560.04.patch, Optimize bootstrap dump to avoid
> aborting all transactions.pdf
>
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> Currently before doing a bootstrap dump, we abort all open transactions after
> waiting for a configured time. We are proposing to abort only write
> transactions for the db under replication and leave the read and repl created
> transactions as is.
> This doc attached talks about it in detail
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