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Posted to commits@hbase.apache.org by st...@apache.org on 2016/02/05 01:09:34 UTC
[2/2] hbase git commit: HBASE-15210 Undo aggressive load balancer
logging at tens of lines per millisecond
HBASE-15210 Undo aggressive load balancer logging at tens of lines per millisecond
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/18eff3c1
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/18eff3c1
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/18eff3c1
Branch: refs/heads/master
Commit: 18eff3c1c337003b2a419490e621f931d16936fb
Parents: 337f483
Author: stack <st...@apache.org>
Authored: Thu Feb 4 16:09:26 2016 -0800
Committer: stack <st...@apache.org>
Committed: Thu Feb 4 16:09:26 2016 -0800
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.../hadoop/hbase/master/balancer/BaseLoadBalancer.java | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/18eff3c1/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java
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diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java
index 20f4169..8680c89 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java
@@ -816,9 +816,11 @@ public abstract class BaseLoadBalancer implements LoadBalancer {
i++;
lowestLocalityServerIndex = serverIndicesSortedByLocality[i];
}
- LOG.debug("Lowest locality region server with non zero regions is "
+ if (LOG.isTraceEnabled()) {
+ LOG.trace("Lowest locality region server with non zero regions is "
+ servers[lowestLocalityServerIndex].getHostname() + " with locality "
+ localityPerServer[lowestLocalityServerIndex]);
+ }
return lowestLocalityServerIndex;
}
}
@@ -841,9 +843,11 @@ public abstract class BaseLoadBalancer implements LoadBalancer {
lowestLocalityRegionIndex = j;
}
}
- LOG.debug(" Lowest locality region index is " + lowestLocalityRegionIndex
+ if (LOG.isTraceEnabled()) {
+ LOG.debug(" Lowest locality region index is " + lowestLocalityRegionIndex
+ " and its region server contains " + regionsPerServer[serverIndex].length
+ " regions");
+ }
return regionsPerServer[serverIndex][lowestLocalityRegionIndex];
} else {
return -1;