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Posted to issues@hbase.apache.org by "Jingyun Tian (JIRA)" <ji...@apache.org> on 2018/01/03 10:27:01 UTC
[jira] [Assigned] (HBASE-19695) Handle disabled table for async
client
[ https://issues.apache.org/jira/browse/HBASE-19695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jingyun Tian reassigned HBASE-19695:
------------------------------------
Assignee: Jingyun Tian
> Handle disabled table for async client
> --------------------------------------
>
> Key: HBASE-19695
> URL: https://issues.apache.org/jira/browse/HBASE-19695
> Project: HBase
> Issue Type: Sub-task
> Reporter: Duo Zhang
> Assignee: Jingyun Tian
>
> Now for async client we will not check if a table is disabled when retrying, so we will retry until the time or count limit is reached, and will not throw a TableNotEnabledException.
> We should have the same behavior as sync client, but the implementation should be carefully designed. For sync client, we will also check if a table is disabled if it is a retry, no matter what the exception is. This will double the pressure on meta table. We should try our best to eliminate unnecessary access to meta table.
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