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YARN-7647. NM print inappropriate error log when node-labels is enabled. Contributed by Yang Wang. 

(cherry picked from commit 7efc4f7688)
This commit is contained in:
Weiwei Yang 2017-12-13 13:11:41 +08:00
parent 8d69b7f2d4
commit d69b7358b6
1 changed files with 6 additions and 3 deletions
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7
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/NodeStatusUpdaterImpl.java
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@ -1208,9 +1208,12 @@ public class NodeStatusUpdaterImpl extends AbstractService implements
public void verifyRMHeartbeatResponseForNodeLabels( public void verifyRMHeartbeatResponseForNodeLabels(
NodeHeartbeatResponse response) { NodeHeartbeatResponse response) {
if (areLabelsSentToRM) { if (areLabelsSentToRM) {
if (response.getAreNodeLabelsAcceptedByRM() && LOG.isDebugEnabled()) { if (response.getAreNodeLabelsAcceptedByRM()) {
LOG.debug("Node Labels {" + StringUtils.join(",", previousNodeLabels) if(LOG.isDebugEnabled()){
LOG.debug(
"Node Labels {" + StringUtils.join(",", previousNodeLabels)
+ "} were Accepted by RM "); + "} were Accepted by RM ");
}
} else { } else {
// case where updated labels from NodeLabelsProvider is sent to RM and // case where updated labels from NodeLabelsProvider is sent to RM and
// RM rejected the labels // RM rejected the labels