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HDFS-14616. Add the warn log when the volume available space isn't enough. Contributed by liying.

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This commit is contained in:
Ayush Saxena 2019-08-08 00:49:58 +05:30
parent de64253892
commit 11f750e6a7
1 changed files with 4 additions and 0 deletions
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4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/RoundRobinVolumeChoosingPolicy.java
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@ -96,6 +96,10 @@ public class RoundRobinVolumeChoosingPolicy<V extends FsVolumeSpi>
throw new DiskOutOfSpaceException("Out of space: " throw new DiskOutOfSpaceException("Out of space: "
+ "The volume with the most available space (=" + maxAvailable + "The volume with the most available space (=" + maxAvailable
+ " B) is less than the block size (=" + blockSize + " B)."); + " B) is less than the block size (=" + blockSize + " B).");
} else {
LOG.warn("The volume[{}] with the available space (={} B) is "
+ "less than the block size (={} B).", volume.getBaseURI(),
availableVolumeSize, blockSize);
} }
} }
} }