hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-17290) Potential loss of data for replication of bulk loaded hfiles
Date Sun, 11 Dec 2016 17:22:58 GMT
Ted Yu created HBASE-17290:
------------------------------

             Summary: Potential loss of data for replication of bulk loaded hfiles
                 Key: HBASE-17290
                 URL: https://issues.apache.org/jira/browse/HBASE-17290
             Project: HBase
          Issue Type: Bug
            Reporter: Ted Yu


Currently the support for replication of bulk loaded hfiles relies on bulk load marker written
in the WAL.

The move of bulk loaded hfile(s) (into region directory) may succeed but the write of bulk
load marker may fail.
This means that although bulk loaded hfile is being served in source cluster, the replication
wouldn't happen.

Normally operator is supposed to retry the bulk load. But relying on human retry is not robust
solution.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message