VenuReddy2103 opened a new pull request #3776:
URL: https://github.com/apache/carbondata/pull/3776
### Why is this PR needed?
Segment directory and the segment file in metadata are not created for
partitioned table when 'carbon.merge.index.in.segment' property is set to
false. And actual index files which were present in respective partition's
'.tmp' directory are also deleted without moving them out to respective
partition directory where its '.carbondata' file exist.
All the queries fail due to this problem as there is no segment and index
files.
This issue was introduced from the resolution of an older optimization PR
#3535
### What changes were proposed in this PR?
If 'carbon.merge.index.in.segment' property is false, we can create the
segment directory and segment file, and move the index file from respective
partition's temp directory to partition directory where the .carbondata file
exists.
### Does this PR introduce any user interface change?
- No
### Is any new testcase added?
- Yes
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