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HDFS-12887. [READ] Allow Datanodes with Provided volumes to start when blocks with the same id exist locally

This commit is contained in:
Virajith Jalaparti 2017-12-06 09:42:31 -08:00 committed by Chris Douglas
parent 4531588a94
commit 71ec170107
1 changed files with 2 additions and 2 deletions
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4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/ProvidedVolumeImpl.java
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@ -208,8 +208,8 @@ class ProvidedVolumeImpl extends FsVolumeImpl {
incrNumBlocks();
incDfsUsed(region.getBlock().getNumBytes());
} else {
throw new IOException("A block with id " + newReplica.getBlockId()
+ " already exists in the volumeMap");
LOG.warn("A block with id " + newReplica.getBlockId()
+ " exists locally. Skipping PROVIDED replica");
}
}
}