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HDFS-10628. Log HDFS Balancer exit message to its own log. Contributed by Jiayi Zhou. 

(cherry picked from commit c48e9d608c)
This commit is contained in:
Akira Ajisaka 2016-07-15 11:42:44 -07:00
parent e34e1aa4fe
commit 6171498375
1 changed files with 2 additions and 0 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/Balancer.java
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@ -604,6 +604,8 @@ public class Balancer {
if (!runDuringUpgrade && nnc.isUpgrading()) { if (!runDuringUpgrade && nnc.isUpgrading()) {
System.err.println("Balancer exiting as upgrade is not finalized, " System.err.println("Balancer exiting as upgrade is not finalized, "
+ "please finalize the HDFS upgrade before running the balancer."); + "please finalize the HDFS upgrade before running the balancer.");
LOG.error("Balancer exiting as upgrade is not finalized, "
+ "please finalize the HDFS upgrade before running the balancer.");
return newResult(ExitStatus.UNFINALIZED_UPGRADE, bytesLeftToMove, -1); return newResult(ExitStatus.UNFINALIZED_UPGRADE, bytesLeftToMove, -1);
} }