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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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Description:
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 and leave the read and repl created transactions as is.
This doc attached talks about it in detail
was:
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 and leave the read and repl created transactions as is.
This doc talks about it in detail
https://docs.google.com/document/d/1tLTg_K2EHRUaBaBfoto6l4x7726uohht3dPCGqyI_LI/edit#
> 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
> Attachments: Optimize bootstrap dump to avoid aborting all
> transactions.pdf
>
>
> 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 and leave the read and repl created transactions as is.
> This doc attached talks about it in detail
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