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HDFS-16530. setReplication debug log creates a new string even if debug is disabled (#4142)

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Stephen O'Donnell 2022-04-06 08:49:52 +01:00 committed by GitHub
parent 966b773a7c
commit bbfe3500cf
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirAttrOp.java
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@ -415,7 +415,7 @@ public class FSDirAttrOp {
bm.setReplication(oldBR, targetReplication, b);
}
if (oldBR != -1) {
if (oldBR != -1 && FSDirectory.LOG.isDebugEnabled()) {
if (oldBR > targetReplication) {
FSDirectory.LOG.debug("Decreasing replication from {} to {} for {}",
oldBR, targetReplication, iip.getPath());