Steve Yen
6d7fa0b964
optimize moss iterator checkDone()
2016-07-21 11:10:49 -07:00
Steve Yen
80623f4a8a
MB-20101 - moss KV fix Get() of 0-length vals
...
The moss KV store adapter's Get() implementation was incorrectly
transforming a 0-length val (e.g., []byte{}) into a nil val.
2016-07-15 14:41:30 -07:00
Steve Yen
4e531ae11b
configurable mossStoreOptions and DeferredSort defaults to true
2016-06-07 17:38:43 -07:00
Steve Yen
bf318b489b
enable mossStore as configurable lower-level store
...
Also, bumped moss vendor SHA to latest moss with mossStore.
2016-05-26 13:33:22 -07:00
Steve Yen
be2800a8e4
MB-18715 - moss Merge() didn't bump bufUsed correctly
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And, also allocate more memory for both the partial and full merges.
2016-03-15 17:09:40 -07:00
Steve Yen
c1597842d0
moss lowerLevelUpdate didn't handle batches of size 1
2016-03-11 15:47:23 -08:00
Steve Yen
f1dac8b497
moss defaults to non-nil options.Log
2016-03-09 10:15:11 -08:00
Steve Yen
1d63c55f7c
parse mossLowerLevelMaxBatchSize only when lower-level-store exists
2016-03-09 10:09:15 -08:00
Steve Yen
76b9365928
added moss RegistryCollectionOptions
...
The moss RegistryCollectionOptions allows applications to register
moss-related callback API functions and other advanced feature usage
at process initialization time.
For example, this could be used for moss's OnError(), OnEvent() and
logging callback options.
2016-03-09 09:40:29 -08:00
Marty Schoch
d7292ed891
add support for gathering stats via map for easier consumption
2016-03-07 18:37:46 -05:00
Marty Schoch
147debaa12
expose metrics and moss stats wrapping underlying stats as well
2016-03-04 13:43:39 -05:00
Steve Yen
f6d1bd2c87
moss option MaxPreMergerBatches renamed
2016-03-03 11:18:30 -08:00
Steve Yen
7d67d89a9c
MB-18441 - moss lower-level iterator starts positioned on current
...
The iterator starts off positioned so that Current() is correct, so
invoking Next() right off the bat was incorrect.
2016-03-01 21:45:48 -08:00
Steve Yen
dd1718fa78
index/store/moss uses AllocMerge() instead of Merge()
...
Performance optimization. Before this change, by using Merge()
instead of AllocMerge(), moss's internal batch buf's would be
wastefully, dramatically grown during append()'s to a mis-sized buf.
2016-02-22 11:48:02 -08:00
Steve Yen
ea1a52464d
more index/store/moss err handling
2016-02-20 14:25:42 -08:00
Steve Yen
eb315fa500
integrate index/store/moss KV store
2016-02-20 14:25:42 -08:00
