You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2018/01/23 01:59:01 UTC

[jira] [Created] (HBASE-19843) Allow temporarily skipping the creation of remote writer for SynchronousReplicationWALProvider

Duo Zhang created HBASE-19843:
---------------------------------

             Summary: Allow temporarily skipping the creation of remote writer for SynchronousReplicationWALProvider
                 Key: HBASE-19843
                 URL: https://issues.apache.org/jira/browse/HBASE-19843
             Project: HBase
          Issue Type: Sub-task
            Reporter: Duo Zhang


If the remote cluster is broken and we want to downgrade the local cluster to not write WAL to remote cluster, we need to reopen the region to switch back to use the normal WAL.

But we need to flush before reopening a region, and the flush need to write a flush marker to WAL. Since the WAL has already been broken, this can not be done...



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)