release/v20.03 - Feat(Dgraph): Add separate compression flag for z and wal dirs (#6401) #6420
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* Add separate compression flag for z and wal dirs * Address comments * Address comments (cherry picked from commit 601cc3b)
jarifibrahim
approved these changes
Sep 8, 2020
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Reviewable status: 0 of 4 files reviewed, all discussions resolved (waiting on @manishrjain)
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Motivation
Currently, badger.compression_level flag is used to set compression level for Postings directory. Compression Level for WAL directory is set to None by default.
This PR adds functionality to set compression levels of each directory separately using a comma separated badger.compression_level flag.
Related discuss issue: https://discuss.dgraph.io/t/separate-dgraph-compression-level-config-for-p-and-w-directories/9938
Components affected by this PR:
Dgraph alpha
Does this PR break backwards compatibility?:
No
Fixes DGRAPH-2380
(cherry picked from commit 601cc3b)
This change is
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