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| author | Alex Gorrod <alexg@wiredtiger.com> | 2012-10-04 18:18:58 +1000 |
|---|---|---|
| committer | Alex Gorrod <alexg@wiredtiger.com> | 2012-10-04 18:18:58 +1000 |
| commit | 598ee52446e6797251e33e6d005f0662d52293df (patch) | |
| tree | 17d6a314e0bccb335fd368a23025ae3a16ee16b2 /src/include | |
| parent | bc2a6c8b2c35f38fdf7e11902cf69c163aba4760 (diff) | |
| download | mongo-598ee52446e6797251e33e6d005f0662d52293df.tar.gz | |
Add ability to disable LSM bloom filters.
Also add python LSM configuration test.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/lsm.h | 1 | ||||
| -rw-r--r-- | src/include/wiredtiger.in | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/src/include/lsm.h b/src/include/lsm.h index 30054491975..31514744701 100644 --- a/src/include/lsm.h +++ b/src/include/lsm.h @@ -56,6 +56,7 @@ struct __wt_lsm_tree { uint32_t bloom_hash_count; uint32_t chunk_size; uint32_t merge_max; + uint32_t bloom; /* Is bloom enabled. */ WT_SESSION_IMPL *worker_session;/* Passed to thread_create */ pthread_t worker_tid; /* LSM worker thread */ diff --git a/src/include/wiredtiger.in b/src/include/wiredtiger.in index e95d2198615..9c66c9c5460 100644 --- a/src/include/wiredtiger.in +++ b/src/include/wiredtiger.in @@ -656,6 +656,8 @@ struct __wt_session { * significant for applications wanting to maximize sequential data * transfer from a storage device.,an integer between 512B and 512MB; * default \c 1MB.} + * @config{lsm_bloom, create bloom filters for LSM trees..,a boolean + * flag; default \c true.} * @config{lsm_bloom_bit_count, the number of bits used per item for LSM * bloom filters..,an integer between 2 and 1000; default \c 8.} * @config{lsm_bloom_hash_count, the number of hash values per item used |