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Posted to notifications@asterixdb.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2018/01/26 18:02:00 UTC
[jira] [Commented] (ASTERIXDB-2266) Records that are larger than a
log file break recovery
[ https://issues.apache.org/jira/browse/ASTERIXDB-2266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16341367#comment-16341367 ]
ASF subversion and git services commented on ASTERIXDB-2266:
------------------------------------------------------------
Commit 61cb0310237fa80ceac5e9aadcae2d5149815510 in asterixdb's branch refs/heads/master from [~mhubail]
[ https://git-wip-us.apache.org/repos/asf?p=asterixdb.git;h=61cb031 ]
[ASTERIXDB-2266][TX] Set Max Txn Log Record Size
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
- Prevent log records that exceed the max
log file size from being logged to avoid
breaking recovery logic.
Change-Id: Ia9d353369c84aa6a5b364ebaef1083a423e54856
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2325
Sonar-Qube: Jenkins <je...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <je...@fulliautomatix.ics.uci.edu>
Reviewed-by: Michael Blow <mb...@apache.org>
> Records that are larger than a log file break recovery
> ------------------------------------------------------
>
> Key: ASTERIXDB-2266
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2266
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: TX - Transactions
> Reporter: Murtadha Hubail
> Assignee: Murtadha Hubail
> Priority: Major
>
> Currently, there is no restriction on the transaction log record/page size. This could result in a log page being written to a log file that exceeds its max size and therefore breaks the LSN calculation per file. We need to restrict the max log record size to the configured max log file size.
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