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From "Mike Drob" <md...@mdrob.com>
Subject Re: Review Request 22520: ACCUMULO-2899 Correctly handle older internals.
Date Thu, 12 Jun 2014 18:53:48 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/22520/#review45521
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Ship it!


Ship It!

- Mike Drob


On June 12, 2014, 6:49 p.m., Sean Busbey wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/22520/
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> 
> (Updated June 12, 2014, 6:49 p.m.)
> 
> 
> Review request for accumulo and Mike Drob.
> 
> 
> Bugs: ACCUMULO-2899
>     https://issues.apache.org/jira/browse/ACCUMULO-2899
> 
> 
> Repository: accumulo
> 
> 
> Description
> -------
> 
> Make sure that we behave correctly when our cluster has been upgraded 1.4 -> 1.5 ->
1.6
> 
> * dfsloggers need to track the cq used to create them so they can be used to issue putDeletes
> * rewrite 1.4 WAL paths to the top level wal directory
> * adjust recovery path to compensate for 1.4 recovered wals
> * fix GC to properly handle upgraded WALs
> 
> Author: Mike Drob <mdrob@cloudera.com>
> Author: Sean Busbey <busbey@cloudera.com>
> 
> 
> Diffs
> -----
> 
>   server/base/src/main/java/org/apache/accumulo/server/fs/VolumeManagerImpl.java 5c1194a18456ff998a9d228ae07b52c292114450

>   server/base/src/main/java/org/apache/accumulo/server/master/recovery/RecoveryPath.java
1da945d21640228ac8323239de5dcc59255aa580 
>   server/gc/src/main/java/org/apache/accumulo/gc/GarbageCollectWriteAheadLogs.java ae850af1202880ebc770c5136822c9343e46ff36

>   server/gc/src/test/java/org/apache/accumulo/gc/GarbageCollectWriteAheadLogsTest.java
f90b965a69975f04db636639a8474dd1f1b8fce1 
>   server/tserver/src/main/java/org/apache/accumulo/tserver/Tablet.java f73d4ca87cbd7307d9f2d08dc8be02c43e40f7f4

>   server/tserver/src/main/java/org/apache/accumulo/tserver/log/DfsLogger.java cca29534396f614962fc4dcf959415e5c40450a7

> 
> Diff: https://reviews.apache.org/r/22520/diff/
> 
> 
> Testing
> -------
> 
> units pass for both hadoop profiles. running -P sunny now.
> 
> 
> Thanks,
> 
> Sean Busbey
> 
>


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