rocksdb

History

Pengchao Wang 825a22c00c garbage collect tombstones in merge operator

Summary:
Remove cassandra tombstone when reaching the max compaction level (full merge). if all columns collected key will be removed in next compaction via compaction filter
Closes https://github.com/facebook/rocksdb/pull/2791

Reviewed By: sagar0

Differential Revision: D5722465

Pulled By: wpc

fbshipit-source-id: 61e9898a5686551653a16383255aeaab3197e65e

2017-08-31 10:11:54 -07:00

cassandra_compaction_filter.cc

garbage collect tombstones in merge operator

2017-08-31 10:11:54 -07:00

cassandra_compaction_filter.h

Cassandra compaction filter for purge expired columns and rows

2017-07-21 14:57:44 -07:00

cassandra_format_test.cc

garbage collect tombstones in merge operator

2017-08-31 10:11:54 -07:00

cassandra_functional_test.cc

garbage collect tombstones in merge operator