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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15984) Given failure to parse a given WAL that was closed cleanly, replay the WAL.
Date Wed, 05 Oct 2016 17:20:21 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15549402#comment-15549402
] 

Hudson commented on HBASE-15984:
--------------------------------

FAILURE: Integrated in Jenkins build HBase-0.98-on-Hadoop-1.1 #1280 (See [https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/1280/])
HBASE-15984 Handle premature EOF treatment of WALs in replication. (apurtell: rev cf192c96b0ef221f7e309bc2174f0d38dc44d96d)
* (edit) hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceSourceImpl.java
* (edit) hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceSource.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogReader.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationHLogReaderManager.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsSource.java
* (edit) hbase-hadoop1-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationSourceSourceImpl.java
* (edit) src/main/asciidoc/_chapters/ops_mgt.adoc
* (edit) hbase-hadoop1-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationGlobalSourceSource.java
* (edit) hbase-hadoop2-compat/src/main/java/org/apache/hadoop/hbase/replication/regionserver/MetricsReplicationGlobalSourceSource.java


> Given failure to parse a given WAL that was closed cleanly, replay the WAL.
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-15984
>                 URL: https://issues.apache.org/jira/browse/HBASE-15984
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Replication
>            Reporter: Sean Busbey
>            Assignee: Sean Busbey
>            Priority: Critical
>             Fix For: 2.0.0, 1.0.4, 1.4.0, 1.3.1, 0.98.23, 1.2.4
>
>         Attachments: HBASE-15984.1.patch, HBASE-15984.2.patch
>
>
> subtask for a general work around for "underlying reader failed / is in a bad state"
just for the case where a WAL 1) was closed cleanly and 2) we can tell that our current offset
ought not be the end of parseable entries.



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