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Remove table_cache_remove_scan_count_limit because it is also removed from rocksdb.

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hofmockel 2015-04-12 13:51:28 +02:00
parent 2cbeb48c17
commit b9f06fe785
4 changed files with 1 additions and 21 deletions
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13
docs/api/options.rst
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@ -394,19 +394,6 @@ Options object
| *Type:* ``int`` | *Type:* ``int``
| *Default:* ``4`` | *Default:* ``4``
.. py:attribute:: table_cache_remove_scan_count_limit
During data eviction of table's LRU cache, it would be inefficient
to strictly follow LRU because this piece of memory will not really
be released unless its refcount falls to zero. Instead, make two
passes: the first pass will release items with refcount = 1,
and if not enough space releases after scanning the number of
elements specified by this parameter, we will remove items in LRU
order.
| *Type:* ``int``
| *Default:* ``16``
.. py:attribute:: arena_block_size .. py:attribute:: arena_block_size
size of one block in arena memory allocation. size of one block in arena memory allocation.

2
docs/changelog.rst
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@ -48,7 +48,7 @@ In newer versions of rocksdb a bunch of options were moved or removed.
* Moved ``Options.block_size_deviation`` to ``BlockBasedTableFactory`` * Moved ``Options.block_size_deviation`` to ``BlockBasedTableFactory``
* Moved ``Options.block_restart_interval`` to ``BlockBasedTableFactory`` * Moved ``Options.block_restart_interval`` to ``BlockBasedTableFactory``
* Moved ``Options.whole_key_filtering`` to ``BlockBasedTableFactory`` * Moved ``Options.whole_key_filtering`` to ``BlockBasedTableFactory``
* Removed ``Options.table_cache_remove_scan_count_limit``
New: New:
^^^^ ^^^^

6
rocksdb/_rocksdb.pyx
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@ -976,12 +976,6 @@ cdef class Options(object):
def __set__(self, value): def __set__(self, value):
self.opts.table_cache_numshardbits = value self.opts.table_cache_numshardbits = value
property table_cache_remove_scan_count_limit:
def __get__(self):
return self.opts.table_cache_remove_scan_count_limit
def __set__(self, value):
self.opts.table_cache_remove_scan_count_limit = value
property arena_block_size: property arena_block_size:
def __get__(self): def __get__(self):
return self.opts.arena_block_size return self.opts.arena_block_size

1
rocksdb/options.pxd
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@ -75,7 +75,6 @@ cdef extern from "rocksdb/options.h" namespace "rocksdb":
unsigned int rate_limit_delay_max_milliseconds unsigned int rate_limit_delay_max_milliseconds
uint64_t max_manifest_file_size uint64_t max_manifest_file_size
int table_cache_numshardbits int table_cache_numshardbits
int table_cache_remove_scan_count_limit
size_t arena_block_size size_t arena_block_size
# TODO: PrepareForBulkLoad() # TODO: PrepareForBulkLoad()
cpp_bool disable_auto_compactions cpp_bool disable_auto_compactions