apache / carbondata / 1134

76%

Build Type

push

jenkins

Committed by manishgupta88

Commit Message

[CARBONDATA-2990] Fixed JVM crash when rebuilding bloom datamap

Problem: while rebuilding the datamap it access the datamap store so it builds datamap and store in unsafe onheap storage. But while closing the
reader it frees all memory acquired during that task. Since acquired memory is onheap but releasing the memory with offheap allocator it crashes the jvm.

Solution: Maintain the type of memory acquired in the memory block itself and get the allocator as per the memory type and release it.

This closes #2793

Run Details

27 of 27 new or added lines in 6 files covered. (100.0%)

59770 of 75177 relevant lines covered (79.51%)

1.03 hits per line