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akashrn5 commented on a change in pull request #3988:
URL:
https://github.com/apache/carbondata/pull/3988#discussion_r613191589##########
File path: integration/spark/src/main/scala/org/apache/spark/sql/secondaryindex/util/SecondaryIndexUtil.scala
##########
@@ -231,73 +240,36 @@ object SecondaryIndexUtil {
} else {
siRebuildRDD.partitions.foreach { partition =>
val carbonSparkPartition = partition.asInstanceOf[CarbonSparkPartition]
- deleteOldCarbonDataFiles(carbonSparkPartition)
+ deleteOldCarbonDataFiles(carbonSparkPartition, validSegmentsToUse.toList)
}
}
+ val segmentToLoadStartTimeMap: scala.collection.mutable.Map[String, java.lang.Long] =
+ scala.collection.mutable.Map()
+ // merge index files and write segment file for merged segments
mergedSegments.asScala.map { seg =>
+ val segmentPath = CarbonTablePath.getSegmentPath(tablePath, seg.getLoadName)
+ try {
+ new CarbonIndexFileMergeWriter(indexCarbonTable)
+ .writeMergeIndexFileBasedOnSegmentFolder(null, false, segmentPath,
+ seg.getLoadName, carbonLoadModel.getFactTimeStamp.toString,
+ true)
+ } catch {
+ case e: IOException =>
+ val message =
+ "Failed to merge index files in path: " + segmentPath + ": " + e.getMessage()
Review comment:
its a scala class, so you can use `s"..... $variable ...."` for string concatination
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