shaofengshi closed pull request #352: KYLIN-3669, add log to indicate the case
when using "GTStreamAggregateScanner".
URL: https://github.com/apache/kylin/pull/352
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git
a/core-storage/src/main/java/org/apache/kylin/storage/gtrecord/SegmentCubeTupleIterator.java
b/core-storage/src/main/java/org/apache/kylin/storage/gtrecord/SegmentCubeTupleIterator.java
index 629c02563b..028d105a17 100644
---
a/core-storage/src/main/java/org/apache/kylin/storage/gtrecord/SegmentCubeTupleIterator.java
+++
b/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.");
// input records are ordered, leverage stream aggregator to
produce possibly fewer records
IGTScanner inputScanner = new IGTScanner() {
public GTInfo getInfo() {
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
