3175e17a3b
Cached lookup module. first cut implementing JDBC cache ( #2819 )
2016-09-16 13:45:54 -07:00
95e08b38ea
[QTL] Reduced Locking Lookups ( #3071 )
...
* Lockless lookups
* Fix compile problem
* Make stack trace throw instead
* Remove non-germane change
* * Add better naming to cache keys. Makes logging nicer
* Fix #3459
* Move start/stop lock to non-interruptable for readability purposes
2016-09-16 11:54:23 -07:00
76fcbd8fc5
Update Curator, ZK to latest stable versions. ( #3461 )
2016-09-16 09:16:14 -07:00
d981a2aa02
Avoid interrupting ZookeeperConsumerConnector.shutdown() #3346 ( #3403 )
2016-09-14 17:44:27 -07:00
7a2a4bc6de
JavaScript: Disable now affects worker selection and router strategy too. ( #3458 )
2016-09-13 16:37:42 -07:00
e0e28866ee
JavaScript docs: Fix links and typos, add to TOC. ( #3457 )
2016-09-13 15:26:44 -07:00
a069257d37
avro-extension -- feature to specify multiple avro reader schemas inline ( #3368 )
...
* rename SimpleAvroBytesDecoder to InlineSchemaAvroBytesDecoder
* feature to specify multiple schemas inline in avro module
2016-09-13 14:54:31 -07:00
76a24054e3
JavaScript docs, including docs for globals. ( #3454 )
2016-09-13 13:46:55 -07:00
bcff08826b
KafkaIndexTask: Treat null values as unparseable. ( #3453 )
2016-09-13 10:56:38 -07:00
ba6ddf307e
Adding hadoop kerberos authentification. ( #3419 )
...
* adding kerberos authentication
* make the 2 functions identical
2016-09-13 10:42:50 -07:00
df766b2bbd
Add dimension handling interface for ingestion and segment creation ( #3217 )
...
* Add dimension handling interface for ingestion and segment creation
* update javadocs for DimensionHandler/DimensionIndexer
* Move IndexIO row validation into DimensionHandler
* Fix null column skipping in mergerV9
* Add deprecation note for 'numeric_dims' filename pattern in IndexIO v8->v9 conversion
* Fix java7 test failure
2016-09-12 12:54:02 -07:00
1a5042ca26
updated dependency on sketches-core ( #3443 )
...
* updated dependency on sketches-core to 0.7.0
* Use sketches-core-0.4.1, which is the latest version still compatible
with JDK7
2016-09-09 16:21:32 -07:00
6a1cd7fc66
avoid throwing exceptions fix#3389 ( #3441 )
...
* avoid throwing exceptions
* log alert
* fix comments
2016-09-09 16:19:50 -07:00
d108461838
groupBy v2: Parallel disk spilling. ( #3433 )
...
In ConcurrentGrouper, when it becomes clear that disk spilling is necessary, switch
from hash-based partitioning to thread-based partitioning. This stops processing
threads from blocking each other while spilling is occurring.
2016-09-09 16:49:58 -06:00
1344e3c3af
Clearer filter docs. ( #3448 )
2016-09-09 13:47:13 -07:00
3b6c81e7c0
fix cleanup of hadoop ingestion intermediate path ( #3385 )
2016-09-08 01:36:56 +05:30
1e3f94237e
groupBy v2: Configurable load factor. ( #3437 )
...
Also change defaults:
- bufferGrouperMaxLoadFactor from 0.75 to 0.7.
- maxMergingDictionarySize to 100MB from 25MB, should be more appropriate
for most heaps.
2016-09-07 14:14:59 -05:00
4f0bcdce36
Eager file unmapping in IndexIO, IndexMerger and IndexMergerV9 ( #3422 )
...
* Eager file unmapping in IndexIO, IndexMerger and IndexMergerV9. The exact purpose for this change is to allow running IndexMergeBenchmark in Windows, however should also be universally 'better' than non-deterministic unmapping, done when MappedByteBuffers are garbage-collected (BACKEND-312)
* Use Closer with a proper pattern in IndexIO, IndexMerger and IndexMergerV9
* Unmap file in IndexMergerV9.makeInvertedIndexes() using try-with-resources
* Reformat IndexIO
2016-09-07 10:43:47 -07:00
c0e62b536a
Changes to lambda architecture paper required for HICSS ( #3382 )
...
* changes for hicss
* more updates
* revert test changes
* final edits
2016-09-06 21:32:21 -07:00
146a17de48
KafkaIndexTask: allow pause to break out of retry loop ( #3401 )
2016-09-06 22:29:37 -06:00
8d2ae144a8
groupBy: Short-circuit identity preCompute manipulators. ( #3434 )
2016-09-06 22:28:44 -06:00
1d07964987
LimitedTemporaryStorage: Fix perf bug. ( #3432 )
...
FilterOutputStream has an inefficient implementation of write(byte[], int, int).
So let's extend OutputStream directly and use efficient implementations of all
methods.
2016-09-06 15:39:36 -07:00
6827c09311
GroupByBenchmark: Fix queryable index generation, improve memory use. ( #3431 )
...
With the old code, all on-disk segments were the same. Now they're different.
This will end up altering benchmark results for queryMultiQueryableIndex,
likely making them slower (since values won't group as well as they used to).
The memory changes will help test with larger/more segments, since we won't
have to hold them all in memory at once.
2016-09-06 14:37:55 -07:00
5b1ae21bd1
retry calls to getStartTime ( #3429 )
2016-09-06 14:02:22 -07:00
3a97fd4d6c
doc fix ( #3430 )
2016-09-06 13:13:30 -06:00
2235988069
update wikipedia search query in the integration tests as per the fix in commit 0076b5f ( #3420 )
2016-09-01 10:13:17 -07:00
8ed1894488
groupBy: Omit timestamp from merge key when granularity = all. ( #3416 )
...
Fixes #3412 .
2016-09-01 09:02:54 -07:00
6d25c5e053
Avoid materializing all groupBy results with order + limit. ( #3410 )
...
The old TopNFunction code did Sequences.toList on the input sequence before
using a priority queue to find the top N items. Now, the priority queue
is used in an accumulator, so there is no need to fully materialize the results.
Also removed equals/hashCode from the limitFn and remove limitFn from the
GroupByQuery's hashCode, since that wasn't necessary and the implementation
of hashCode wasn't correct anyway.
2016-08-31 14:08:07 -07:00
1268e2902c
Add groupBy test for multiple multi-value dimensions. ( #3415 )
2016-08-31 11:21:10 -07:00
e9050c2b4c
TimeFormatExtractionFn: Allow null formats (equivalent to ISO8601) and granular bucketing. ( #3411 )
2016-08-31 20:58:53 +05:30
0076b5fc1a
Interval bug fix for search query ( #2903 )
...
* support query granularity and interval for search query
* skip unncessary bitmap calculation when query interval contains whole the data interval of the given segments.
* use binary search to find start and end index for the given interval
* fix based on comment
* bug fix based on the review comments and add unit tests
2016-08-31 20:52:44 +05:30
48dce88aab
Add flag binaryAsString for parquet ingestion ( #3381 )
2016-08-30 17:30:50 -07:00
c4e8440c22
Adds long compression methods ( #3148 )
...
* add read
* update deprecated guava calls
* add write and vsizeserde
* add benchmark
* separate encoding and compression
* add header and reformat
* update doc
* address PR comment
* fix buffer order
* generate benchmark files
* separate encoding strategy and format
* fix benchmark
* modify supplier write to channel
* add float NONE handling
* address PR comment
* address PR comment 2
2016-08-30 16:17:46 -07:00
4e91330a17
Use DimensionSpec in CardinalityAggregatorFactory ( #3406 )
...
* Use DimensionSpec in CardinalityAggregatorFactory
* Address PR comments
* Fix requiredFields()
2016-08-30 15:54:02 -07:00
4c2b8d29d3
Make RTR assign pending tasks by insertion order ( #3405 )
2016-08-30 12:22:44 -07:00
b11e9544ea
GroupBy v2: Improve hash code distribution. ( #3407 )
...
Without this transformation, distribution of hash % X is poor in general.
It is catastrophically poor when X is a multiple of 31 (many slots would
be empty).
2016-08-30 12:09:08 +05:30
f037dfcaa4
fix missing segments duplicate retried ( #3398 )
2016-08-29 23:46:21 +05:30
6b40bf8b32
doc: added note to README, about necessary hdfs config after insert-segment-to-db ( #3402 )
2016-08-28 16:39:33 -07:00
8bee07e81e
Respect server-side sorting of tasks in coordinator console ( #3404 )
2016-08-28 16:38:29 -07:00
2e0f253c32
introducing lists of existing columns in the fields of select queries' output ( #2491 )
...
* introducing lists of existing columns in the fields of select queries' output
* rebase master
* address the comment. add test code for select query caching
* change the cache code in SelectQueryQueryToolChest to 0x16
2016-08-25 21:37:53 +05:30
d624037698
Pull-deps: correct the library directory in the document ( #3361 )
...
* Pull-deps: correct the library directory in the document
* Pull-deps: correct the library directory in the document in the last example command
2016-08-16 17:18:15 -07:00
edb0eca3a9
fix docs ( #3370 )
2016-08-16 16:25:50 -07:00
6beb8ac342
fix some docs and add new content ( #3369 )
2016-08-16 15:00:18 -07:00
e4f0eac8e6
Fix issue #2707 ( #2708 )
2016-08-16 12:19:44 -05:00
eafafce1aa
fix old usage of dimension as string instead of dimensionSchema in DataSchema ( #3365 )
2016-08-16 09:58:04 -07:00
ed924bf214
allow registrants to opt out of announcing themselves when registering as a chat handler ( #3360 )
2016-08-16 10:51:28 +05:30
362b9266f8
Adding filters for TimeBoundary on backend ( #3168 )
...
* Adding filters for TimeBoundary on backend
Signed-off-by: Balachandar Kesavan <raj.ksvn@gmail.com>
* updating TimeBoundaryQuery constructor in QueryHostFinderTest
* add filter helpers
* update filterSegments + test
* Conditional filterSegment depending on whether a filter exists
* Style changes
* Trigger rebuild
* Adding documentation for timeboundaryquery filtering
* added filter serialization to timeboundaryquery cache
* code style changes
2016-08-15 10:25:24 -07:00
70d99fe3c6
Initialize ApproximateHistogram Module in ApproximateHistogramGroupByQueryTest ( #3363 )
...
or else the test fails if ran independently.
2016-08-15 10:19:33 -07:00
e1b0b7de3e
IndexBuilder: Allow replacing rows, customizable maxRows. ( #3359 )
2016-08-12 15:22:45 -07:00
df89f25b15
fix can't get latest offset in KafkaEightSimpleConsumerFirehoseFactory ( #3355 )
2016-08-11 18:00:24 -07:00
Slim
Charles Allen
Gian Merlino
Gleb Smirnov
Himanshu
Jonathan Wei
Alexander Saydakov
Roman Leventov
Fangjin Yang
David Lim
Keuntae Park
Stéphane Derosiaux
Dave Li
Nishant
kaijianding
Ashish
jaehong choi
Chanh Le
Hamlet Lee
rajk-tetration