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[fix](profile) fix profile sort child list exception (#17613)

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This commit is contained in:
luozenglin
2023-03-10 08:44:32 +08:00
committed by GitHub
parent f9baf9c556
commit c3c7bc4340
1 changed files with 7 additions and 0 deletions
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7
fe/fe-core/src/main/java/org/apache/doris/common/util/RuntimeProfile.java
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@ -438,6 +438,13 @@ public class RuntimeProfile {
try {
this.childList.sort((profile1, profile2) -> Long.compare(profile2.first.getCounterTotalTime().getValue(),
profile1.first.getCounterTotalTime().getValue()));
} catch (IllegalArgumentException e) {
// This exception may be thrown if the counter total time of the child is updated in the update method
// during the sorting process. This sorting only affects the profile instance display order, so this
// exception is temporarily ignored here.
if (LOG.isDebugEnabled()) {
LOG.debug("sort child list error: ", e);
}
} finally {
childLock.writeLock().unlock();
}