hao ying created COMPRESS-606:
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Summary: Suspected memory leak
Key: COMPRESS-606
URL: https://issues.apache.org/jira/browse/COMPRESS-606
Project: Commons Compress
Issue Type: Improvement
Affects Versions: 1.21
Reporter: hao ying
i try to use TarArchiveInputStream decompress a *tar.gz file. After
decompressing, the memory cost of java process from 50Mb to almost 300Mb. And
full gc cannot clear this part of memory.
I use gdb to check context of this memoy block. it seemd like a buffer in order
to decompressing. It is out of the heap memory so gc cannot clear it. I cannot
confirm if it is really memory leak.
So, besides killing java process, how can I free this part of memory?
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