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Subject [GitHub] shaofengshi commented on a change in pull request #352: KYLIN-3669, add log to indicate the case when using "GTStreamAggregateScanner".
Date Wed, 21 Nov 2018 04:16:20 GMT
shaofengshi commented on a change in pull request #352: KYLIN-3669, add log to indicate the
case when using "GTStreamAggregateScanner".
URL: https://github.com/apache/kylin/pull/352#discussion_r235249257
 
 

 ##########
 File path: core-storage/src/main/java/org/apache/kylin/storage/gtrecord/SegmentCubeTupleIterator.java
 ##########
 @@ -92,6 +92,7 @@ public SegmentCubeTupleIterator(CubeSegmentScanner scanner, Cuboid cuboid,
Set<T
 
         boolean hasMultiplePartitions = records instanceof SortMergedPartitionResultIterator;
         if (hasMultiplePartitions && context.isStreamAggregateEnabled()) {
+            logger.info("Using GTStreamAggregateScanner to pre-aggregate storage partition.");
 
 Review comment:
   I see, thank you!

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