[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

[GitBox]

vikramahuja1001 commented on a change in pull request #4072:
URL: https://github.com/apache/carbondata/pull/4072#discussion_r578981989



##########
File path: 
core/src/main/java/org/apache/carbondata/core/statusmanager/SegmentStatusManager.java
##########
@@ -983,7 +983,28 @@ public static boolean 
isLoadInProgress(AbsoluteTableIdentifier absoluteTableIden
     }
   }
 
-  private static boolean isLoadDeletionRequired(LoadMetadataDetails[] details) 
{
+  public static boolean isExpiredSegment(LoadMetadataDetails oneLoad, 
AbsoluteTableIdentifier
+      absoluteTableIdentifier) {
+    boolean result = false;
+    if (oneLoad.getSegmentStatus() == SegmentStatus.COMPACTED || 
oneLoad.getSegmentStatus() ==
+        SegmentStatus.MARKED_FOR_DELETE) {
+      return true;
+    } else if (oneLoad.getSegmentStatus() == SegmentStatus.INSERT_IN_PROGRESS 
|| oneLoad
+        .getSegmentStatus() == SegmentStatus.INSERT_OVERWRITE_IN_PROGRESS) {
+      // check if lock can be acquired
+      ICarbonLock segmentLock = 
CarbonLockFactory.getCarbonLockObj(absoluteTableIdentifier,
+          CarbonTablePath.addSegmentPrefix(oneLoad.getLoadName()) + 
LockUsage.LOCK);
+      if (segmentLock.lockWithRetries()) {
+        result = true;
+        segmentLock.unlock();

Review comment:
       done




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