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HDFS-16330. Fix incorrect placeholder for Exception logs in DiskBalancer (#3672) 

Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
(cherry picked from commit 38614d05e1)
This commit is contained in:
Viraj Jasani 2021-11-18 21:25:39 +05:30 committed by Akira Ajisaka
parent 4036213273
commit 2f587bf15a
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1 changed files with 3 additions and 3 deletions
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6
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DiskBalancer.java
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@ -989,7 +989,7 @@ public class DiskBalancer {
try { try {
iter.close(); iter.close();
} catch (IOException ex) { } catch (IOException ex) {
LOG.error("Error closing a block pool iter. ex: {}", ex); LOG.error("Error closing a block pool iter. ex: ", ex);
} }
} }
} }
@ -1124,7 +1124,7 @@ public class DiskBalancer {
startTime); startTime);
item.setSecondsElapsed(secondsElapsed); item.setSecondsElapsed(secondsElapsed);
} catch (IOException ex) { } catch (IOException ex) {
LOG.error("Exception while trying to copy blocks. error: {}", ex); LOG.error("Exception while trying to copy blocks. error: ", ex);
item.incErrorCount(); item.incErrorCount();
} catch (InterruptedException e) { } catch (InterruptedException e) {
LOG.error("Copy Block Thread interrupted, exiting the copy."); LOG.error("Copy Block Thread interrupted, exiting the copy.");
@ -1133,7 +1133,7 @@ public class DiskBalancer {
this.setExitFlag(); this.setExitFlag();
} catch (RuntimeException ex) { } catch (RuntimeException ex) {
// Exiting if any run time exceptions. // Exiting if any run time exceptions.
LOG.error("Got an unexpected Runtime Exception {}", ex); LOG.error("Got an unexpected Runtime Exception ", ex);
item.incErrorCount(); item.incErrorCount();
this.setExitFlag(); this.setExitFlag();
} }