hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Matteo Bertozzi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14049) SnapshotHFileCleaner should optionally clean up after failed snapshots
Date Thu, 09 Jul 2015 18:34:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14621030#comment-14621030
] 

Matteo Bertozzi commented on HBASE-14049:
-----------------------------------------

{quote}Do you have any thoughts on what we should do? Maybe if the temporary snapshot dir
is older than a given threshold we can consider it failed instead of in progress? And drop
that log level.{quote}
that's one option, how old is old? 1min is probably enough when you take a snapshot but 1h
may be not enough when you are exporting/importing them. 
not sure what is the best solution for 98/1.0, you can have that time set to 1day if you are
doing export and is already better than what we have now.
proc-v2 should solve the problem (hope in the next 1.3) by having the known state checkable
all the time.

> SnapshotHFileCleaner should optionally clean up after failed snapshots
> ----------------------------------------------------------------------
>
>                 Key: HBASE-14049
>                 URL: https://issues.apache.org/jira/browse/HBASE-14049
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.98.13
>            Reporter: Andrew Purtell
>
> SnapshotHFileCleaner should optionally clean up after failed snapshots rather than just
complain. Add a configuration option that, if set to true (defaulting to false), instructs
SnapshotHFileCleaner to recursively remove failed snapshot temporary directories.



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

Mime
View raw message