tree f4458bce33273487080096ab084c0e62cfff87aa
parent 797719ce929266aca1cc545a35e9cc42a5994358
author Indhumathi27 <indhumathim27@gmail.com> 1594812707 +0530
committer akashrn5 <akashnilugal@gmail.com> 1595392684 +0530

[CARBONDATA-3902] Fix CDC delete data issue on partition table

Why is this PR needed?
When only delete operation is executed through cdc merge command on partition table,
loadMetaEntry of segments which has deleted rows, is not updated with latest
tableupdatestatus filename. On query, will give wrong results.

What changes were proposed in this PR?
Update loadMetaEntry of segments which has deleted rows, with latest tableupdatestatus
filename, after delete operation on partition table, if loadDF.count == 0

NOTE: If merge has data to be inserted after(U & D), CarbonInsertIntoDf will update
the tableupdatestatus file name in load meta entry, during load.

Does this PR introduce any user interface change?
No

Is any new testcase added?
Yes

This closes #3846