Xing Jin 658a3ce2fa Fix SIGSEGV issue in universal compaction ...

Summary:
We saw SIGSEGV when set options.num_levels=1 in universal compaction
style. Dug into this issue for a while, and finally found the root cause (thank Haobo for discussion).

Test Plan: Add new unit test. It throws SIGSEGV without this change. Also run "make all check".

Reviewers: haobo, dhruba

CC: leveldb

Differential Revision: https://reviews.facebook.net/D13251

2013-10-02 17:33:31 -07:00

..

.nfs00000000066c9ebb00000002

Enhance db_bench

2013-03-14 16:00:23 -07:00

builder.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

builder.h

Revert "Minor fixes found while trying to compile it using clang on Mac OS X"

2013-09-15 23:01:26 -07:00

c_test.c

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

c.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

corruption_test.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

db_bench.cc

Better locking in vectorrep that increases throughput to match speed of storage.

2013-09-19 21:48:10 -07:00

db_filesnapshot.cc

Return pathname relative to db dir in LogFile and cleanup AppendSortedWalsOfType

2013-09-04 13:44:43 -07:00

db_impl_readonly.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

db_impl_readonly.h

New ldb command to convert compaction style

2013-09-04 13:13:08 -07:00

db_impl.cc

Fix SIGSEGV issue in universal compaction

2013-10-02 17:33:31 -07:00

db_impl.h

[RocksDB] Remove Log file immediately after memtable flush

2013-09-12 11:54:44 -07:00

db_iter.cc

[RocksDB] Added perf counters to track skipped internal keys during iteration

2013-10-02 10:48:41 -07:00

db_iter.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

db_statistics.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

db_stats_logger.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

db_test.cc

Fix SIGSEGV issue in universal compaction

2013-10-02 17:33:31 -07:00

dbformat_test.cc

Fix all warnings generated by -Wall option to the compiler.

2012-11-06 14:07:31 -08:00

dbformat.cc

[RocksDB] Added nano second stopwatch and new perf counters to track block read cost

2013-09-07 21:14:54 -07:00

dbformat.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

deletefile_test.cc

Fix build caused by DeleteFile not tolerating / at the beginning

2013-09-01 17:59:13 -07:00

filename_test.cc

Added meta-database support.

2012-12-17 11:26:59 -08:00

filename.cc

Return pathname relative to db dir in LogFile and cleanup AppendSortedWalsOfType

2013-09-04 13:44:43 -07:00

filename.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

log_format.h

Fixed sign-comparison in rocksdb code-base and fixed Makefile

2013-03-19 14:35:23 -07:00

log_reader.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

log_reader.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

log_test.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

log_writer.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

log_writer.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

memtable.cc

[RocksDB] Remove Log file immediately after memtable flush

2013-09-12 11:54:44 -07:00

memtable.h

[RocksDB] Remove Log file immediately after memtable flush

2013-09-12 11:54:44 -07:00

memtablelist.cc

Flush was hanging because the configured options specified that more than 1 memtable need to be merged.

2013-09-06 16:28:33 -07:00

memtablelist.h

Flush was hanging because the configured options specified that more than 1 memtable need to be merged.

2013-09-06 16:28:33 -07:00

merge_helper.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

merge_helper.h

Revert "Minor fixes found while trying to compile it using clang on Mac OS X"

2013-09-15 23:01:26 -07:00

merge_operator.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

merge_test.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

perf_context_test.cc

[RocksDB] Added perf counters to track skipped internal keys during iteration

2013-10-02 10:48:41 -07:00

prefix_filter_iterator.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

repair.cc

Revert "Minor fixes found while trying to compile it using clang on Mac OS X"

2013-09-15 23:01:26 -07:00

skiplist_test.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

skiplist.h

[RocksDB] Fix skiplist sequential insertion optimization

2013-09-26 15:17:03 -07:00

snapshot.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

table_cache.cc

Introduced a new flag non_blocking_io in ReadOptions.

2013-08-28 10:49:14 -07:00

table_cache.h

Introduced a new flag non_blocking_io in ReadOptions.

2013-08-28 10:49:14 -07:00

transaction_log_impl.cc

API for getting archived log files

2013-08-19 13:37:04 -07:00

transaction_log_impl.h

Return pathname relative to db dir in LogFile and cleanup AppendSortedWalsOfType

2013-09-04 13:44:43 -07:00

version_edit_test.cc

Reduce write amplification by merging files in L0 back into L0

2013-06-30 20:07:04 -07:00

version_edit.cc

Merge remote-tracking branch 'origin' into performance

2013-08-12 09:58:50 -07:00

version_edit.h

Merge remote-tracking branch 'origin' into performance

2013-08-12 09:58:50 -07:00

version_set_reduce_num_levels.cc

Fix valgrind errors in rocksdb tests: auto_roll_logger_test, reduce_levels_test

2013-03-12 16:03:16 -07:00

version_set_test.cc

Codemod NULL to nullptr

2013-02-28 18:04:58 -08:00

version_set.cc

[RocksDB] Universal compaction trigger condition minor fix

2013-09-15 22:35:59 -07:00

version_set.h

Added a parameter to limit the maximum space amplification for universal compaction.

2013-09-13 16:27:18 -07:00

write_batch_internal.h

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

write_batch_test.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00

write_batch.cc

Replace include/leveldb with include/rocksdb.

2013-08-23 10:51:00 -07:00