Login  Register

[GitHub] [carbondata] vikramahuja1001 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 Mar 09, 2021; 10:30am
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-tp105322p106608.html


vikramahuja1001 commented on a change in pull request #4072:
URL: https://github.com/apache/carbondata/pull/4072#discussion_r590191260



##########
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:
       changed code, dry run is separate from the current clean files code and not mixed with the existing code




----------------------------------------------------------------
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]