KanakaKumar commented on a change in pull request #3262: [CARBONDATA-3415] Merge index is not working for partition table. Merge index for partition table is taking significantly longer time than normal table.
URL:
https://github.com/apache/carbondata/pull/3262#discussion_r291467196
##########
File path: integration/spark-common/src/main/scala/org/apache/spark/rdd/CarbonMergeFilesRDD.scala
##########
@@ -145,7 +169,7 @@ class CarbonMergeFilesRDD(
if (isHivePartitionedTable) {
CarbonLoaderUtil
.mergeIndexFilesInPartitionedSegment(carbonTable, split.segmentId,
- segmentFileNameToSegmentIdMap.get(split.segmentId))
+ segmentFileNameToSegmentIdMap.get(split.segmentId), split.partitionPath)
Review comment:
Each partition based task may write & overwrite the same segment file with only its partition path.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[hidden email]
With regards,
Apache Git Services