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https://issues.apache.org/jira/browse/HBASE-21185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16647177#comment-16647177
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Hudson commented on HBASE-21185:
--------------------------------
SUCCESS: Integrated in Jenkins build HBase-1.3-IT #490 (See
[https://builds.apache.org/job/HBase-1.3-IT/490/])
HBASE-21185 - WALPrettyPrinter: Additional useful info to be printed by (stack:
rev 0adef4e61b443d50ddced37078c5972ad29dc8d1)
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WALPrettyPrinter.java
> WALPrettyPrinter: Additional useful info to be printed by wal printer tool,
> for debugability purposes
> -----------------------------------------------------------------------------------------------------
>
> Key: HBASE-21185
> URL: https://issues.apache.org/jira/browse/HBASE-21185
> Project: HBase
> Issue Type: Improvement
> Components: Operability
> Reporter: Wellington Chevreuil
> Assignee: Wellington Chevreuil
> Priority: Trivial
> Fix For: 3.0.0, 1.3.3, 2.2.0, 2.1.1, 2.0.3, 1.4.9, 1.2.9
>
> Attachments: HBASE-21185.branch-1.4.001.patch,
> HBASE-21185.master.001.patch, HBASE-21185.master.002.patch,
> HBASE-21185.master.003.patch
>
>
> *WALPrettyPrinter* is very useful for troubleshooting wal issues, such as
> faulty replication sinks. An useful information one might want to track is
> the size of a single WAL entry edit, as well as size for each edit cell. Am
> proposing a patch that adds calculations for these two, as well an option to
> seek straight to a given position on the WAL file being analysed.
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