veghlaci05 commented on a change in pull request #3034:
URL: https://github.com/apache/hive/pull/3034#discussion_r820475442
##########
File path: ql/src/java/org/apache/hadoop/hive/ql/txn/compactor/Cleaner.java
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@@ -288,14 +285,30 @@ private void clean(CompactionInfo ci, long minOpenTxnGLB,
boolean metricsEnabled
if (metricsEnabled) {
Metrics.getOrCreateCounter(MetricsConstants.COMPACTION_CLEANER_FAILURE_COUNTER).inc();
}
- txnHandler.markFailed(ci);
- } finally {
+ handleCleanerAttemptFailure(ci);
+ } finally {
if (metricsEnabled) {
perfLogger.perfLogEnd(CLASS_NAME, cleanerMetric);
}
}
}
+ private void handleCleanerAttemptFailure(CompactionInfo ci) throws
MetaException {
+ long defaultRetention = getTimeVar(conf,
HIVE_COMPACTOR_CLEANER_RETRY_RETENTION_TIME, TimeUnit.MILLISECONDS);
+ int cleanAttempts = 0;
Review comment:
Very good point, I modified the range to 0,10 where 0 means the cleaner
won't retry at all.
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