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6e56a114be
rocksdb/include/rocksdb
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Reid Horuff 6e56a114be Modification of WriteBatch to support two phase commit 
Summary: Adds three new WriteBatch data types: Prepare(xid), Commit(xid), Rollback(xid). Prepare(xid) should precede the (single) operation to which is applies. There can obviously be multiple Prepare(xid) markers. There should only be one Rollback(xid) or Commit(xid) marker yet not both. None of this logic is currently enforced and will most likely be implemented further up such as in the memtableinserter. All three markers are similar to PutLogData in that they are writebatch meta-data, ie stored but not counted. All three markers differ from PutLogData in that they will actually be written to disk. As for WriteBatchWithIndex, Prepare, Commit, Rollback are all implemented just as PutLogData and none are tested just as PutLogData.

Test Plan: single unit test in write_batch_test.

Reviewers: hermanlee4, sdong, anthony

Subscribers: andrewkr, vasilep, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D54093
2016-04-29 11:50:30 -07:00
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utilities Modification of WriteBatch to support two phase commit 2016-04-29 11:50:30 -07:00
c.h Fix compression dictionary clang errors 2016-04-27 18:30:04 -07:00
cache.h Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes. 2016-04-01 10:42:39 -07:00
compaction_filter.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
compaction_job_stats.h Rename options.compaction_measure_io_stats to options.report_bg_io_stats and include flush too. 2016-04-15 10:22:18 -07:00
comparator.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
convenience.h Merge pull request #1101 from flyd1005/wip-fix-typo 2016-04-28 02:30:44 -07:00
db_bench_tool.h Separeate main from bench functionality to allow cusomizations 2016-02-16 06:17:31 -08:00
db_dump_tool.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
db.h Add per-level compression ratio property 2016-04-20 18:46:54 -07:00
env.h Make WritableFileWrapper not screw up preallocation 2016-03-23 09:14:56 -07:00
experimental.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
filter_policy.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
flush_block_policy.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
immutable_options.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
iostats_context.h IOStatsContext::ToString() add option to exclude zero counters 2016-02-23 10:26:24 -08:00
iterator.h Introduce PinnedIteratorsManager (Reduce PinData() overhead / Refactor PinData) 2016-04-26 12:41:07 -07:00
ldb_tool.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
listener.h Added EventListener::OnTableFileCreationStarted() callback 2016-04-29 11:35:00 -07:00
memtablerep.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
merge_operator.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
metadata.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
options.h Change several option defaults 2016-04-28 17:50:58 -07:00
perf_context.h Update comments on include/rocksdb/perf_context.h 2016-04-08 11:27:08 -07:00
perf_level.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
rate_limiter.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
slice_transform.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
slice.h to/from hex refactor 2016-03-30 14:36:48 -07:00
snapshot.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
sst_dump_tool.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
sst_file_manager.h Introduce SstFileManager::SetMaxAllowedSpaceUsage() to cap disk space usage 2016-02-17 15:20:23 -08:00
sst_file_writer.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
statistics.h Cache to have an option to fail Cache::Insert() when full 2016-03-10 17:35:19 -08:00
status.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
table_properties.h Shared dictionary compression using reference block 2016-04-27 17:36:03 -07:00
table.h Introduce PinnedIteratorsManager (Reduce PinData() overhead / Refactor PinData) 2016-04-26 12:41:07 -07:00
thread_status.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
transaction_log.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
types.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
universal_compaction.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
version.h Release RocksDB 4.7 2016-04-13 15:03:08 -07:00
wal_filter.h Avoid overloaded virtual function 2016-03-22 17:10:31 -07:00
write_batch_base.h Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
write_batch.h Modification of WriteBatch to support two phase commit 2016-04-29 11:50:30 -07:00