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rocksdb/java/rocksjni
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Aaron Gao 972f96b3fb direct io write support 
Summary:
rocksdb direct io support

```
[gzh@dev11575.prn2 ~/rocksdb] ./db_bench -benchmarks=fillseq --num=1000000
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
RocksDB:    version 5.0
Date:       Wed Nov 23 13:17:43 2016
CPU:        40 * Intel(R) Xeon(R) CPU E5-2660 v2 @ 2.20GHz
CPUCache:   25600 KB
Keys:       16 bytes each
Values:     100 bytes each (50 bytes after compression)
Entries:    1000000
Prefix:    0 bytes
Keys per prefix:    0
RawSize:    110.6 MB (estimated)
FileSize:   62.9 MB (estimated)
Write rate: 0 bytes/second
Compression: Snappy
Memtablerep: skip_list
Perf Level: 1
WARNING: Assertions are enabled; benchmarks unnecessarily slow
------------------------------------------------
Initializing RocksDB Options from the specified file
Initializing RocksDB Options from command-line flags
DB path: [/tmp/rocksdbtest-112628/dbbench]
fillseq      :       4.393 micros/op 227639 ops/sec;   25.2 MB/s

[gzh@dev11575.prn2 ~/roc
Closes https://github.com/facebook/rocksdb/pull/1564

Differential Revision: D4241093

Pulled By: lightmark

fbshipit-source-id: 98c29e3
2016-12-22 13:09:19 -08:00
..
backupablejni.cc
Delete deprecated backup classes in Java
2016-04-19 10:32:31 -07:00
backupenginejni.cc
Improve the speed and synchronization around the construction of Java/JNI objects
2016-02-10 14:44:39 +00:00
checkpoint.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
columnfamilyhandle.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
compaction_filter.cc
Java API - Bugfix for native linking of Compaction Filter (#1099)
2016-06-03 10:24:03 -07:00
comparator.cc
Improve the speed and synchronization around the construction of Java/JNI objects
2016-02-10 14:44:39 +00:00
comparatorjnicallback.cc
Fix a memory leak of Slice objects from org.rocksdb.WBWIRocksIterator#entry1
2016-02-10 14:44:39 +00:00
comparatorjnicallback.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
env_options.cc
direct io write support
2016-12-22 13:09:19 -08:00
env.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
external_sst_file_info.cc
Add Java API for SstFileWriter
2016-09-29 17:04:41 -04:00
filter.cc
Improve the speed and synchronization around the construction of Java/JNI objects
2016-02-10 14:44:39 +00:00
iterator.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
loggerjnicallback.cc
[Fix Java] Remove duplicate cases in LoggerJniCallback::Logv
2016-07-29 12:47:15 -07:00
loggerjnicallback.h
Bugfix to ensure that logging can be achieved from threads that are not known to the JVM (#1106)
2016-07-28 16:54:06 -07:00
memtablejni.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
merge_operator.cc
Integrated feedback from ankgup87
2014-10-13 15:37:29 -07:00
options.cc
direct io write support
2016-12-22 13:09:19 -08:00
portal.h
gcc-7 requires include <functional> for std::function
2016-12-16 11:24:18 -08:00
ratelimiterjni.cc
[RocksJava] Adjusted RateLimiter to 3.10.0 (#1368)
2016-10-07 12:32:21 -07:00
remove_emptyvalue_compactionfilterjni.cc
Improve the speed and synchronization around the construction of Java/JNI objects
2016-02-10 14:44:39 +00:00
restorejni.cc
Delete deprecated backup classes in Java
2016-04-19 10:32:31 -07:00
rocksdb_exception_test.cc
Add Status to RocksDBException so that meaningful function result Status from the C++ API isn't lost (#1273)
2016-08-22 11:01:42 -07:00
rocksjni.cc
gcc-7 requires include <functional> for std::function
2016-12-16 11:24:18 -08:00
slice.cc
Improve the speed and synchronization around the construction of Java/JNI objects
2016-02-10 14:44:39 +00:00
snapshot.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
sst_file_writerjni.cc
Add Java API for SstFileWriter
2016-09-29 17:04:41 -04:00
statistics.cc
Java API - Rename geHistogramData -> getHistogramData (#1107)
2016-06-06 16:04:16 -07:00
table.cc
Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes.
2016-04-01 10:42:39 -07:00
transaction_log.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
ttl.cc
[Fix java build] Stop using non standard std::make_unique
2016-07-26 13:18:31 -07:00
write_batch_test.cc
Fixing JNI release build for gcc (#975)
2016-09-29 17:11:32 -04:00
write_batch_with_index.cc
Java API - Implement GetFromBatch and GetFromBatchAndDB in WBWI
2016-11-06 02:44:07 -08:00
write_batch.cc
Remove ImmutableCFOptions from public API
2016-09-02 14:16:31 -07:00
writebatchhandlerjnicallback.cc
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00
writebatchhandlerjnicallback.h
Updated all copyright headers to the new format.
2016-02-09 15:12:00 -08:00