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a6d3c762df
rocksdb/utilities
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Maysam Yabandeh a6d3c762df WritePrepared Txn: non-2pc write in one round 
Summary:
Currently non-2pc writes do the 2nd dummy write to actually commit the transaction. This was necessary to ensure that publishing the commit sequence number will be done only from one queue (the queue that does not write to memtable). This is however not necessary when we have only one write queue, which is actually the setup that would be used by non-2pc writes. This patch eliminates the 2nd write when two_write_queues are disabled by updating the commit map in the 1st write.
Closes https://github.com/facebook/rocksdb/pull/3277

Differential Revision: D6575392

Pulled By: maysamyabandeh

fbshipit-source-id: 8ab458f7ca506905962f9166026b2ec81e749c46
2017-12-18 08:19:43 -08:00
..
backupable fix backup meta-file buffer overrun 2017-12-15 12:29:16 -08:00
blob_db BlobDB: Remove the need to get sequence number per write 2017-12-15 13:27:30 -08:00
cassandra Fix the build with MSVC 2017 2017-12-14 12:02:22 -08:00
checkpoint Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
compaction_filters Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
convenience Change RocksDB License 2017-07-15 16:11:23 -07:00
date_tiered WritePrepared Txn: Iterator 2017-10-09 17:15:28 -07:00
document Fix unused var warnings in Release mode 2017-10-23 14:27:04 -07:00
geodb Change RocksDB License 2017-07-15 16:11:23 -07:00
leveldb_options Change RocksDB License 2017-07-15 16:11:23 -07:00
lua CodeMod: Prefer ADD_FAILURE() over EXPECT_TRUE(false), et cetera 2017-07-16 21:26:02 -07:00
memory Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_operators allow nullptr Slice only as sentinel 2017-08-23 10:56:06 -07:00
option_change_migration Change RocksDB License 2017-07-15 16:11:23 -07:00
options fix gflags namespace 2017-12-01 10:42:05 -08:00
persistent_cache fix gflags namespace 2017-12-01 10:42:05 -08:00
redis Enable MSVC W4 with a few exceptions. Fix warnings and bugs 2017-10-19 10:57:12 -07:00
simulator_cache utilities: Fix coverity issues 2017-11-28 13:27:08 -08:00
spatialdb Enable MSVC W4 with a few exceptions. Fix warnings and bugs 2017-10-19 10:57:12 -07:00
table_properties_collectors fix deletion-triggered compaction in table builder 2017-09-28 18:17:30 -07:00
transactions WritePrepared Txn: non-2pc write in one round 2017-12-18 08:19:43 -08:00
ttl Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
write_batch_with_index WritePrepared Txn: cross-compatibility test 2017-11-11 11:28:37 -08:00
col_buf_decoder.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
col_buf_decoder.h utilities: Fix coverity issues in blob_db and col_buf_decoder 2017-11-28 12:27:57 -08:00
col_buf_encoder.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
col_buf_encoder.h Change RocksDB License 2017-07-15 16:11:23 -07:00
column_aware_encoding_exp.cc fix gflags namespace 2017-12-01 10:42:05 -08:00
column_aware_encoding_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
column_aware_encoding_util.cc Replace dynamic_cast<> 2017-07-28 16:27:16 -07:00
column_aware_encoding_util.h Change RocksDB License 2017-07-15 16:11:23 -07:00
debug.cc Fix naming in InternalKey 2017-09-12 17:17:42 -07:00
env_librados_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env_librados.cc Remove double buffering on RandomRead on Windows. 2017-04-27 12:30:05 -07:00
env_librados.md Add EnvLibrados - RocksDB Env of RADOS (#1222) 2016-07-21 11:16:34 -07:00
env_mirror_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env_mirror.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env_timed_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
env_timed.cc Change RocksDB License 2017-07-15 16:11:23 -07:00
merge_operators.h garbage collect tombstones in merge operator 2017-08-31 10:11:54 -07:00
object_registry_test.cc Revert "comment out unused parameters" 2017-07-21 18:26:26 -07:00
util_merge_operators_test.cc Change RocksDB License 2017-07-15 16:11:23 -07:00