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HDFS-12347. TestBalancerRPCDelay#testBalancerRPCDelay fails very frequently. Contributed by Bharat Viswanadham

Tsz-Wo Nicholas Sze 7 years ago
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31a06baca0
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c4e58ea823
1 changed files with 1 additions and 1 deletions
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      hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java

+ 1 - 1
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
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@@ -1966,7 +1966,7 @@ public class TestBalancer {
 
     initConf(conf);
 
     conf.setInt(DFSConfigKeys.DFS_BALANCER_DISPATCHERTHREADS_KEY, 30);
 
 
-    int numDNs = 40;
 
+    int numDNs = 20;
 
     long[] capacities = new long[numDNs];
 
     String[] racks = new String[numDNs];
 
     for(int i = 0; i < numDNs; i++) {