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HADOOP-11328. ZKFailoverController does not log Exception when doRun raises errors. Contributed by Tianyin Xu. 

(cherry picked from commit bb9ddef0e7)
This commit is contained in:
Tsuyoshi Ozawa 2015-05-04 17:47:37 +09:00
parent 1e1ebbb42b
commit c64309f6ab
2 changed files with 4 additions and 0 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -67,6 +67,9 @@ Release 2.8.0 - UNRELEASED
HADOOP-11357. Print information of the build enviornment in test-patch.sh HADOOP-11357. Print information of the build enviornment in test-patch.sh
(aw) (aw)
HADOOP-11328. ZKFailoverController does not log Exception when doRun raises
errors. (Tianyin Xu via ozawa)
OPTIMIZATIONS OPTIMIZATIONS
HADOOP-11785. Reduce the number of listStatus operation in distcp HADOOP-11785. Reduce the number of listStatus operation in distcp

1
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/ZKFailoverController.java
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@ -180,6 +180,7 @@ public abstract class ZKFailoverController {
} }
}); });
} catch (RuntimeException rte) { } catch (RuntimeException rte) {
LOG.fatal("The failover controller encounters runtime error: " + rte);
throw (Exception)rte.getCause(); throw (Exception)rte.getCause();
} }
} }