[ https://issues.apache.org/jira/browse/HBASE-21185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Busbey reopened HBASE-21185: --------------------------------- reopening to remind myself to push for branch-1. [~apurtell] opinion on inclusion in 1.4.z? I'll handle the backport work > 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, 2.2.0, 2.1.1, 2.0.3 > > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)