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[GitHub] [carbondata] akashrn5 commented on a change in pull request #4072: [CARBONDATA-4110] Support clean files dry run operation and show statistics after clean files operation

Posted by GitBox on Feb 17, 2021; 11:09am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-vikramahuja1001-opened-a-new-pull-request-4072-WIP-Clean-files-phase2-tp105322p106260.html


akashrn5 commented on a change in pull request #4072:
URL: https://github.com/apache/carbondata/pull/4072#discussion_r577523404



##########
File path: core/src/main/java/org/apache/carbondata/core/statusmanager/SegmentStatusManager.java
##########
@@ -1072,7 +1097,22 @@ public static void deleteLoadsAndUpdateMetadata(CarbonTable carbonTable, boolean
                 isUpdateRequired(isForceDeletion, carbonTable,
                     identifier, details, cleanStaleInprogress);
             if (!tuple2.isUpdateRequired) {
-              return;
+              try {
+                for (LoadMetadataDetails oneLoad : details) {
+                  if (isExpiredSegment(oneLoad, carbonTable.getAbsoluteTableIdentifier())) {
+                    if (!carbonTable.isHivePartitionTable()) {
+                      trashSizeRemaining += FileFactory.getDirectorySize(CarbonTablePath
+                        .getSegmentPath(carbonTable.getTablePath(), oneLoad.getLoadName()));
+                    } else {
+                      trashSizeRemaining += partitionTableSegmentSize(carbonTable, oneLoad,
+                        details, partitionSpecs);
+                    }
+                  }
+                }
+              } catch (Exception e) {
+                LOG.error("Unable to calculate size of garbage data", e);
+              }
+              return new long[]{sizeFreed, trashSizeRemaining};

Review comment:
       yes, agree with @ajantha-bhat , i meant the same




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