tomscut commented on a change in pull request #3136:
URL: https://github.com/apache/hadoop/pull/3136#discussion_r660251541
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File path:
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
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@@ -1631,6 +1633,7 @@ public ReplicaHandler createRbw(
if (ref == null) {
ref = volumes.getNextVolume(storageType, storageId, b.getNumBytes());
}
+ LOG.info("Creating Rbw, block: {} on volume: {}", b, ref.getVolume());
Review comment:
> is this really necessary? IMO logging one message for every rbw is
just too much.
I will change this to DEBUG level, do you think it is OK?
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