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HDFS-14701. Change Log Level to warn in SlotReleaser. Contributed by Lisheng Sun.

This commit is contained in:
Wei-Chiu Chuang 2019-08-08 13:46:31 -07:00
parent 23f91f68b8
commit 28a848412c
1 changed files with 5 additions and 4 deletions
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9
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/shortcircuit/ShortCircuitCache.java
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@ -202,10 +202,11 @@ public class ShortCircuitCache implements Closeable {
LOG.trace("{}: released {}", this, slot);
success = true;
} catch (IOException e) {
LOG.error(ShortCircuitCache.this + ": failed to release " +
"short-circuit shared memory slot " + slot + " by sending " +
"ReleaseShortCircuitAccessRequestProto to " + path +
". Closing shared memory segment.", e);
LOG.warn(ShortCircuitCache.this + ": failed to release "
+ "short-circuit shared memory slot " + slot + " by sending "
+ "ReleaseShortCircuitAccessRequestProto to " + path
+ ". Closing shared memory segment. "
+ "DataNode may have been stopped or restarted", e);
} finally {
if (success) {
shmManager.freeSlot(slot);