Xiaoyu Yao created HDFS-7084:
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Summary: FsDatasetImpl#copyBlockFiles debug log can be improved
Key: HDFS-7084
URL: https://issues.apache.org/jira/browse/HDFS-7084
Project: Hadoop HDFS
Issue Type: Improvement
Components: datanode
Affects Versions: 2.6.0
Reporter: Xiaoyu Yao
Priority: Minor
"addBlock: Moved" should be replaced with "Copied " or "lazyPersistReplica :
Copied" to avoid confusion.
{code}
static File[] copyBlockFiles(long blockId, long genStamp,
File srcMeta, File srcFile, File destRoot)
{
...
if (LOG.isDebugEnabled()) {
LOG.debug("addBlock: Moved " + srcMeta + " to " + dstMeta);
LOG.debug("addBlock: Moved " + srcFile + " to " + dstFile);
}
}
{code}
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