iFA
1685cdf309
Fixing closing
2021-01-17 16:09:26 +01:00
iFA
c1e12fd62d
Update _rocksdb.pyx
2020-09-03 08:50:13 +02:00
iFA
3f4e75f119
Update _rocksdb.pyx
2020-08-31 11:24:28 +02:00
iFA
4bc9039ccc
Update _rocksdb.pyx
2020-08-07 08:25:16 +02:00
iFA
7750e765b8
Update _rocksdb.pyx
2020-07-19 14:21:35 +02:00
iFA
9bbf17b22e
Update _rocksdb.pyx
2020-05-18 17:51:11 +02:00
iFA
ecd0823331
Update _rocksdb.pyx
2020-04-07 14:17:30 +02:00
iFA
b721c18a6a
Update _rocksdb.pyx
2020-03-12 20:53:07 +01:00
iFA
57397cd077
Update _rocksdb.pyx
2019-04-22 20:45:29 +02:00
Alexander Böhn
952e7bb4ab
Allow rocksdb.DB instances to be manually closed
...
While `delete rocks_ptr` is a deterministic operation in C++, the Python analogue `del rocks_handle` is not – disposal and finalization of the Rocks database are entirely dependent on the Python garbage collector (q.v. the `python-rocksdb` tests themselves, which call `gc.collect()` after `del rocks_handle` to attempt to force the destructor to run). This change exposes a method to trigger the destruction of the underlying Rocks database pointer (deterministic!) through the Python Rocks handle; existing code will not need to be changed, as the Python object destructor (non-deterministic!) will now call this method.
This is the second revision of this PR – it resolves the first revision, #39 .
2019-02-01 11:36:36 -05:00
twmht
32a3dca280
remove full_scan_mode
2019-02-01 21:56:58 +08:00
Jason Fried
2a66e20ca3
Column Family Support
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Add support for Column Families in a runtime safe way.
Add unittests to test functionality
Insure all unittests are passing.
Cleaned up unittests to not use a fixed directory in tmp, but use tempfile
2018-11-06 02:26:47 +00:00
twmht
8382523ac4
fix memtable_factory crash
2017-06-19 13:58:37 +08:00
twmht
5610d9474d
update the usage of default operators
2017-04-25 08:25:02 +08:00
twmht
79b0f8d6fb
add seekForPrev
2017-04-23 19:32:41 +08:00
twmht
9d87eb5bdc
add compaction_pri
2017-04-17 00:00:44 +08:00
twmht
9fcafffbf4
add default merge operator
2017-04-16 14:13:01 +08:00
twmht
58ba17ac90
Merge options source_compaction_factor, max_grandparent_overlap_bytes and expanded_compaction_factor into max_compaction_bytes
2017-04-08 00:18:38 +08:00
twmht
056d62d43d
now support rocksdb 5.3.0
2017-03-24 00:56:24 +08:00
hofmockel
01f13577ad
Add "row_cache" to options.
2015-08-30 12:21:40 +02:00
hofmockel
6b54dc9e64
No need for the 'get_ob' methods on PyCache.
2015-08-30 12:20:45 +02:00
hofmockel
167ee99f33
Change API of compact_range to be compatible with the change of rocksdb.
2015-08-27 21:45:09 +02:00
hofmockel
8fba5ffa1d
Wrap the RepairDB function.
2015-08-15 16:34:35 +02:00
hofmockel
2ef04007c4
Add lz4 compression type.
2015-07-05 13:52:17 +02:00
hofmockel
302d1a6440
Make it possible to iterate over a WriteBatch.
2015-07-05 13:35:15 +02:00
hofmockel
8b26e1e4b0
Get rid of depricated way to create backupengine.
2015-04-12 14:08:30 +02:00
hofmockel
0c13b55e55
Remove rm_scan_count_limit from Cache creation.
2015-04-12 13:58:22 +02:00
hofmockel
b9f06fe785
Remove table_cache_remove_scan_count_limit because it is also removed from rocksdb.
2015-04-12 13:51:28 +02:00
hofmockel
87a7ddfe1c
Move filter_policy to block_based_table_factory.
2014-10-22 09:43:47 +02:00
hofmockel
5550ed91e7
Move the block_cache* from options to block_based_table_factory.
2014-10-22 09:41:33 +02:00
hofmockel
14dd1c785a
Move the 'simple' block based table options to the block_table_factory.
2014-10-22 09:35:17 +02:00
hofmockel
3358119f22
Remove deprecated options.
2014-10-22 09:31:46 +02:00
hofmockel
a3072c79b3
Document the new init-methods for the SST-table-builders
2014-08-22 19:58:17 +02:00
hofmockel
13518d2680
Remove TotalOrderPlainTableFactory. It was also removed in rocksdb.
2014-08-22 19:15:46 +02:00
hofmockel
f4c5aed418
Make the 'compact_range' call available in python
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(cherry picked from commit c6e4014136
2014-05-31 20:25:06 +02:00
hofmockel
f897bf4911
Adapt to the changes of 'prefix seek api'
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See https://github.com/facebook/rocksdb/wiki/Prefix-Seek-API-Changes
2014-05-31 20:21:42 +02:00
hofmockel
6ceb6514b5
Allow configuration of universal style compaction
2014-04-29 17:46:21 +02:00
hofmockel
1cb9ec4ee1
Allow it to configure the memtable representation
2014-04-28 20:32:33 +02:00
hofmockel
482379cf94
Add support for the 'PlainTableFactories'
2014-04-27 19:20:30 +02:00
hofmockel
bfb370fdc8
Add new option called verify_checksums_in_compaction
2014-04-27 16:39:17 +02:00
hofmockel
098f9578d6
Change prefix_extractor to smart-pointer instead of raw
2014-04-01 21:24:18 +02:00
hofmockel
f16daf0a41
Add python wrapper for BackupEngine
2014-02-02 17:43:00 +01:00
hofmockel
8ef2a13476
Better error messages
2014-01-26 10:50:44 +01:00
hofmockel
41fc293cb8
Better error reporting for a python prefix extractor
2014-01-26 10:45:06 +01:00
hofmockel
f16932b325
Small code reformat
2014-01-26 09:49:07 +01:00
hofmockel
0dca8c379e
Better error reporting in python filter policy
2014-01-26 09:47:04 +01:00
hofmockel
9133c81f9e
Get rid of the second context, not needed it is always the same
2014-01-24 17:18:29 +01:00
hofmockel
a83a15e1a8
Better error reporting in python comparators
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* Written to the rocksdb log-file
* raise an exception back to rocksdb
2014-01-24 17:11:41 +01:00
hofmockel
43a6997362
Fix deadlock on shutdown by releasing the GIL during del
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On delete rocksdb waits for the background thread to finish.
However the background threads needs the GIL to execute python-code
(for example comparator)
=>
* main thread has GIL
* main thread waits for background thread
* background thread tries to get GIL
which means deadlock
2014-01-24 17:03:14 +01:00
hofmockel
c8b92d5adb
Fore future use, prevent options beeing shared with other DB objects
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For better logging I'm going to inject the rocksdb info_logger into the C++ Wrapper classes
=> The classes on the options object have a member to a DB specific logger
=> This c++ classes can only belong to a SINGLE db
=> For simplicity make this requirement also for the options object itself
2014-01-23 08:53:14 +01:00
