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https://issues.apache.org/jira/browse/HIVE-23573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kishen Das updated HIVE-23573:
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Description: Every write request will advance the write id for the table
for DDL. The writeid will be marked committed locally in HMS client. The next
read request is guaranteed to read from db until the notification log catch up
to the commit message of the transaction commit, since the writeid is newer
than the cache (the writeid for the transaction is committed locally, but is
not committed on HMS until notification log catch up). (was: Every write
request will advance the write id for the table for both DML/DDL. The writeid
will be marked committed locally in HMS client. The next read request is
guaranteed to read from db until the notification log catch up to the commit
message of the transaction commit, since the writeid is newer than the cache
(the writeid for the transaction is committed locally, but is not committed on
HMS until notification log catch up).)
> [HMS] Advance the write id for the table for both DDL
> -----------------------------------------------------
>
> Key: HIVE-23573
> URL: https://issues.apache.org/jira/browse/HIVE-23573
> Project: Hive
> Issue Type: Sub-task
> Reporter: Kishen Das
> Assignee: Kishen Das
> Priority: Major
>
> Every write request will advance the write id for the table for DDL. The
> writeid will be marked committed locally in HMS client. The next read request
> is guaranteed to read from db until the notification log catch up to the
> commit message of the transaction commit, since the writeid is newer than the
> cache (the writeid for the transaction is committed locally, but is not
> committed on HMS until notification log catch up).
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