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https://issues.apache.org/jira/browse/HBASE-6469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Dimiduk updated HBASE-6469:
--------------------------------
Attachment: 6469-expose-force.patch
This completes the patch started in [review
8333|https://reviews.apache.org/r/8333/]. It exposes a new "force" option to
the table enable and disable operators in the AdminMasterProtocol. It also
updates the existing TestAdmin coverage of the enable and disable paths.
Most of the change is serialization noise. The new work happens in the two
Handler classes.
> Failure on enable/disable table will cause table state in zk to be left as
> enabling/disabling until master is restart
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-6469
> URL: https://issues.apache.org/jira/browse/HBASE-6469
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.94.2, 0.96.0
> Reporter: Enis Soztutar
> Assignee: Nick Dimiduk
> Fix For: 0.96.0, 0.94.4
>
> Attachments: 6469-expose-force.patch
>
>
> In Enable/DisableTableHandler code, if something goes wrong in handling, the
> table state in zk is left as ENABLING / DISABLING. After that we cannot force
> any more action from the API or CLI, and the only recovery path is restarting
> the master.
> {code}
> if (done) {
> // Flip the table to enabled.
> this.assignmentManager.getZKTable().setEnabledTable(
> this.tableNameStr);
> LOG.info("Table '" + this.tableNameStr
> + "' was successfully enabled. Status: done=" + done);
> } else {
> LOG.warn("Table '" + this.tableNameStr
> + "' wasn't successfully enabled. Status: done=" + done);
> }
> {code}
> Here, if done is false, the table state is not changed. There is also no way
> to set skipTableStateCheck from cli / api.
> We have run into this issue a couple of times before.
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