vikramahuja1001 commented on a change in pull request #4035:
URL: https://github.com/apache/carbondata/pull/4035#discussion_r534678759
##########
File path:
core/src/main/java/org/apache/carbondata/core/util/DeleteLoadFolders.java
##########
@@ -173,40 +176,62 @@ public boolean accept(CarbonFile file) {
}
private static boolean checkIfLoadCanBeDeleted(LoadMetadataDetails oneLoad,
- boolean isForceDelete) {
- if ((SegmentStatus.MARKED_FOR_DELETE == oneLoad.getSegmentStatus() ||
- SegmentStatus.COMPACTED == oneLoad.getSegmentStatus() ||
- SegmentStatus.INSERT_IN_PROGRESS == oneLoad.getSegmentStatus() ||
- SegmentStatus.INSERT_OVERWRITE_IN_PROGRESS ==
oneLoad.getSegmentStatus())
- && oneLoad.getVisibility().equalsIgnoreCase("true")) {
- if (isForceDelete) {
- return true;
- }
- long deletionTime = oneLoad.getModificationOrDeletionTimestamp();
- return TrashUtil.isTrashRetentionTimeoutExceeded(deletionTime) &&
CarbonUpdateUtil
- .isMaxQueryTimeoutExceeded(deletionTime);
+ boolean cleanStaleInProgress, boolean cleanCompactedAndMFD) {
+ if (oneLoad.getVisibility().equalsIgnoreCase("true")) {
+ return checkLoadDeletionLogic(oneLoad, cleanCompactedAndMFD,
cleanStaleInProgress);
}
-
return false;
}
private static boolean checkIfLoadCanBeDeletedPhysically(LoadMetadataDetails
oneLoad,
- boolean isForceDelete) {
+ boolean cleanCompactedAndMFD, boolean cleanStaleInProgress) {
// Check if the segment is added externally and path is set then do not
delete it
- if ((SegmentStatus.MARKED_FOR_DELETE == oneLoad.getSegmentStatus()
- || SegmentStatus.COMPACTED == oneLoad.getSegmentStatus()) &&
(oneLoad.getPath() == null
- || oneLoad.getPath().equalsIgnoreCase("NA"))) {
- if (isForceDelete) {
- return true;
- }
- long deletionTime = oneLoad.getModificationOrDeletionTimestamp();
+ if (oneLoad.getPath() == null || oneLoad.getPath().equalsIgnoreCase("NA"))
{
+ return checkLoadDeletionLogic(oneLoad, cleanCompactedAndMFD,
cleanStaleInProgress);
+ }
+ return false;
+ }
- return TrashUtil.isTrashRetentionTimeoutExceeded(deletionTime) &&
CarbonUpdateUtil
+ private static Boolean checkLoadDeletionLogic(LoadMetadataDetails oneLoad,
+ boolean cleanCompactedAndMFD, boolean cleanStaleInProgress) {
+ /*
+ * if cleanStaleInProgress == false and cleanCompactedAndMFD == false,
clean MFD and Compacted
+ * segments after trashtimeout(7days) && query timeout(1 hr)
+ * if cleanStaleInProgress == false and cleanCompactedAndMFD == true,
clean MFD and Compacted
+ * segments immediately
+ * if cleanStaleInProgress == true and cleanCompactedAndMFD == false,
clean Stale Inprogress
+ * segments after 7 days(taking carbon.trash.retention.time value)
+ * if cleanStaleInProgress == true and cleanCompactedAndMFD == true,
clean MFD, Compacted and
+ * stale inprogress segments immediately.
+ */
+ if (!cleanCompactedAndMFD && !cleanStaleInProgress) {
+ if (SegmentStatus.COMPACTED == oneLoad.getSegmentStatus() ||
SegmentStatus
+ .MARKED_FOR_DELETE == oneLoad.getSegmentStatus()) {
+ long deletionTime = oneLoad.getModificationOrDeletionTimestamp();
+ return TrashUtil.isTrashRetentionTimeoutExceeded(deletionTime) &&
CarbonUpdateUtil
.isMaxQueryTimeoutExceeded(deletionTime);
-
+ }
+ return false;
+ } else if (cleanCompactedAndMFD && !cleanStaleInProgress) {
Review comment:
previously forceDelete would delete MFD, Compacted and stale INprogress
segments immediately. cleanCompactedAndMFD means only delete MFD,
Compacted(immediately) and cleanStaleInProgress means only delete
staleInprogress segments.
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