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HDFS-10306. SafeModeMonitor should not leave safe mode if name system is starting active service. Contributed by Mingliang Liu. 

(cherry picked from commit be0bce1b71)
This commit is contained in:
Jing Zhao 2016-04-18 18:05:49 -07:00
parent a69b6b1e8b
commit bf4403e034
1 changed files with 3 additions and 1 deletions
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4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManagerSafeMode.java
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@ -618,7 +618,9 @@ class BlockManagerSafeMode {
* the extension time has passed.
*/
private boolean canLeave() {
if (timeToLeaveExtension() > 0) {
if (namesystem.inTransitionToActive()) {
return false;
} else if (timeToLeaveExtension() > 0) {
reportStatus("STATE* Safe mode ON, in safe mode extension.", false);
return false;
} else if (!areThresholdsMet()) {