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Pengchao Wang 534c255c7a Cassandra compaction filter for purge expired columns and rows 
Summary:
Major changes in this PR:
* Implement CassandraCompactionFilter to remove expired columns and rows (if all column expired)
* Move cassandra related code from utilities/merge_operators/cassandra to utilities/cassandra/*
* Switch to use shared_ptr<> from uniqu_ptr for Column membership management in RowValue. Since columns do have multiple owners in Merge and GC process, use shared_ptr helps make RowValue immutable.
* Rename cassandra_merge_test to cassandra_functional_test and add two TTL compaction related tests there.
Closes https://github.com/facebook/rocksdb/pull/2588

Differential Revision: D5430010

Pulled By: wpc

fbshipit-source-id: 9566c21e06de17491d486a68c70f52d501f27687
2017-07-21 14:57:44 -07:00
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backupablejni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
backupenginejni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
cassandra_compactionfilterjni.cc Cassandra compaction filter for purge expired columns and rows 2017-07-21 14:57:44 -07:00
cassandra_value_operator.cc Cassandra compaction filter for purge expired columns and rows 2017-07-21 14:57:44 -07:00
checkpoint.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
clock_cache.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
columnfamilyhandle.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
compaction_filter.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
compaction_options_fifo.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
compaction_options_universal.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
comparator.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
comparatorjnicallback.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
comparatorjnicallback.h Change RocksDB License 2017-07-15 16:11:23 -07:00
compression_options.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env_options.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
filter.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
ingest_external_file_options.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
iterator.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
loggerjnicallback.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
loggerjnicallback.h Change RocksDB License 2017-07-15 16:11:23 -07:00
lru_cache.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
memtablejni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_operator.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
options.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
portal.h Change RocksDB License 2017-07-15 16:11:23 -07:00
ratelimiterjni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
remove_emptyvalue_compactionfilterjni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
restorejni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
rocksdb_exception_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
rocksjni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
slice.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
snapshot.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
sst_file_writerjni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
statistics.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
statisticsjni.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
statisticsjni.h Change RocksDB License 2017-07-15 16:11:23 -07:00
table.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
transaction_log.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
ttl.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_batch_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_batch_with_index.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
write_batch.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
writebatchhandlerjnicallback.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
writebatchhandlerjnicallback.h Change RocksDB License 2017-07-15 16:11:23 -07:00