richardstartin commented on a change in pull request #7927:
URL: https://github.com/apache/pinot/pull/7927#discussion_r771821781
##########
File path:
pinot-core/src/main/java/org/apache/pinot/core/data/manager/realtime/LLRealtimeSegmentDataManager.java
##########
@@ -423,12 +427,17 @@ protected boolean consumeLoop()
consecutiveIdleCount = 0;
// We consumed something. Update the highest stream offset as well as
partition-consuming metric.
// TODO Issue 5359 Need to find a way to bump metrics without getting
actual offset value.
-// _serverMetrics.setValueOfTableGauge(_metricKeyName,
ServerGauge.HIGHEST_KAFKA_OFFSET_CONSUMED,
-// _currentOffset.getOffset());
-// _serverMetrics.setValueOfTableGauge(_metricKeyName,
ServerGauge.HIGHEST_STREAM_OFFSET_CONSUMED,
-// _currentOffset.getOffset());
+ //_serverMetrics.setValueOfTableGauge(_metricKeyName,
ServerGauge.HIGHEST_KAFKA_OFFSET_CONSUMED,
+ //_currentOffset.getOffset());
+ //_serverMetrics.setValueOfTableGauge(_metricKeyName,
ServerGauge.HIGHEST_STREAM_OFFSET_CONSUMED,
+ //_currentOffset.getOffset());
_serverMetrics.setValueOfTableGauge(_metricKeyName,
ServerGauge.LLC_PARTITION_CONSUMING, 1);
lastUpdatedOffset =
_streamPartitionMsgOffsetFactory.create(_currentOffset);
+ } else if (messageBatch.getUnfilteredMessageCount() > 0) {
+ // we consumed something from the stream but filtered all the content
out,
+ // so we need to advance the offsets to avoid getting stuck
+ _currentOffset = messageBatch.getLastOffset();
+ lastUpdatedOffset =
_streamPartitionMsgOffsetFactory.create(_currentOffset);
Review comment:
This is the bug fix, this ensures that we advance after consuming a bad
batch.
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