Commit Graph

12 Commits

Author SHA1 Message Date
Andrew Kryczka
5df172da2f fix deletion-triggered compaction in table builder
Summary:
It was broken when `NotifyCollectTableCollectorsOnFinish` was introduced. That function called `Finish` on each of the `TablePropertiesCollector`s, and `CompactOnDeletionCollector::Finish()` was resetting all its internal state. Then, when we checked whether compaction is necessary, the flag had already been cleared.

Fixed above issue by avoiding resetting internal state during `Finish()`. Multiple calls to `Finish()` are allowed, but callers cannot invoke `AddUserKey()` on the collector after any finishes.
Closes https://github.com/facebook/rocksdb/pull/2936

Differential Revision: D5918659

Pulled By: ajkr

fbshipit-source-id: 4f05e9d80e50ee762ba1e611d8d22620029dca6b
2017-09-28 18:17:30 -07:00
Siying Dong
3c327ac2d0 Change RocksDB License
Summary: Closes https://github.com/facebook/rocksdb/pull/2589

Differential Revision: D5431502

Pulled By: siying

fbshipit-source-id: 8ebf8c87883daa9daa54b2303d11ce01ab1f6f75
2017-07-15 16:11:23 -07:00
Siying Dong
d616ebea23 Add GPLv2 as an alternative license.
Summary: Closes https://github.com/facebook/rocksdb/pull/2226

Differential Revision: D4967547

Pulled By: siying

fbshipit-source-id: dd3b58ae1e7a106ab6bb6f37ab5c88575b125ab4
2017-04-27 18:06:12 -07:00
Maysam Yabandeh
e6725e8c8d Fix some bugs in MockEnv
Summary:
Fixing some bugs in MockEnv so it be actually used.
Closes https://github.com/facebook/rocksdb/pull/1914

Differential Revision: D4609923

Pulled By: maysamyabandeh

fbshipit-source-id: ca25735
2017-03-13 09:54:11 -07:00
sdong
2a282e5f54 DBTablePropertiesTest.GetPropertiesOfTablesInRange: Fix Flaky
Summary:
Summary
There is a possibility that there is no L0 file after writing the data. Generate an L0 file to make it work.

Test Plan: Run the test many times.

Reviewers: andrewkr, yiwu

Reviewed By: yiwu

Subscribers: leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D60825
2016-07-19 15:46:20 -07:00
Andrew Kryczka
2391ef7214 Embed column family name in SST file
Summary:
Added the column family name to the properties block. This property
is omitted only if the property is unavailable, such as when RepairDB()
writes SST files.

In a next diff, I will change RepairDB to use this new property for
deciding to which column family an existing SST file belongs. If this
property is missing, it will add it to the "unknown" column family (same
as its existing behavior).

Test Plan:
New unit test:

  $ ./db_table_properties_test --gtest_filter=DBTablePropertiesTest.GetColumnFamilyNameProperty

Reviewers: IslamAbdelRahman, yhchiang, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D55605
2016-04-06 23:10:32 -07:00
Baraa Hamodi
21e95811d1 Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
yuslepukhin
e0de7ef87b Avoid empty ranges vector with subsequent zero element access 2015-12-02 14:50:33 -08:00
Dmitri Smirnov
3c750b59ae No need to #ifdef test only code on windows 2015-10-22 15:15:37 -07:00
Dmitri Smirnov
2f680ed094 Make index same type as auto deduced uint32_t 2015-10-19 12:29:11 -07:00
Dmitri Smirnov
09f853550c uint is a not a datatype on windows. 2015-10-19 11:28:22 -07:00
Alexey Maykov
e1a09a7703 Implementation for GetPropertiesOfTablesInRange
Summary: In MyRocks, it is sometimes important to get propeties only for the subset of the database. This diff implements the API in RocksDB.

Test Plan: ran the GetPropertiesOfTablesInRange

Reviewers: rven, sdong

Reviewed By: sdong

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D48651
2015-10-17 13:34:43 -07:00