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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2014/07/26 17:57:38 UTC
[jira] [Updated] (HBASE-11595) WAL file with encryption not
readable during distributed splitting
[ https://issues.apache.org/jira/browse/HBASE-11595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-11595:
-----------------------------------
Description:
Reported using HBase 0.98.3 and HDFS 2.4.1
All data before failure has not yet been flushed so only exists in the WAL files. During distributed splitting, the WAL has either not been written out or is unreadable:
{noformat}
2014-07-26 19:29:16,160 ERROR [RS_LOG_REPLAY_OPS-host1:60020-0] codec.BaseDecoder: Partial cell read caused by EOF: java.io.IOException: Premature EOF from inputStream
{noformat}
This file is still moved to oldWALs even though splitting failed.
Setting 'hbase.regionserver.wal.encryption' to false allows data recovery.
was:
0. HBase 0.98.3 and HDFS 2.4.1
1. All data before failure has not yet been flushed so only exists in the WAL files.
2. During distributed splitting, the WAL has either not been written out or is unreadable:
2014-07-26 19:29:16,160 ERROR [RS_LOG_REPLAY_OPS-host1:60020-0] codec.BaseDecoder: Partial cell read caused by EOF: java.io.IOException: Premature EOF from inputStream
3. This file is still moved to oldWALs even though splitting failed.
4. Setting 'hbase.regionserver.wal.encryption' to false allows data recovery
> WAL file with encryption not readable during distributed splitting
> ------------------------------------------------------------------
>
> Key: HBASE-11595
> URL: https://issues.apache.org/jira/browse/HBASE-11595
> Project: HBase
> Issue Type: Bug
> Reporter: Andrew Purtell
>
> Reported using HBase 0.98.3 and HDFS 2.4.1
> All data before failure has not yet been flushed so only exists in the WAL files. During distributed splitting, the WAL has either not been written out or is unreadable:
> {noformat}
> 2014-07-26 19:29:16,160 ERROR [RS_LOG_REPLAY_OPS-host1:60020-0] codec.BaseDecoder: Partial cell read caused by EOF: java.io.IOException: Premature EOF from inputStream
> {noformat}
> This file is still moved to oldWALs even though splitting failed.
> Setting 'hbase.regionserver.wal.encryption' to false allows data recovery.
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