druid/extensions-core
Gian Merlino 4ca5270e88 Ignore chunkPeriod for groupBy v2, fix chunkPeriod for irregular periods. (#4004)
* Ignore chunkPeriod for groupBy v2, fix chunkPeriod for irregular periods.

Includes two fixes:
- groupBy v2 now ignores chunkPeriod, since it wouldn't have helped anyway (its mergeResults
returns a lazy sequence) and it generates incorrect results.
- Fix chunkPeriod handling for periods of irregular length, like "P1M" or "P1Y".

Also includes doc and test fixes:
- groupBy v1 was no longer being tested by GroupByQueryRunnerTest since #3953, now it
  is once again.
- chunkPeriod documentation was misleading due to its checkered past. Updated it to
  be more accurate.

* Remove unused import.

* Restore buffer size.
2017-03-06 12:27:02 -06:00
..
avro-extensions Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
caffeine-cache Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
datasketches Enable GenericIndexed V2 for built-in(druid-io managed) complex columns. (#3987) 2017-02-28 22:06:54 -08:00
druid-kerberos Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
hdfs-storage HdfsDataSegmentPusher bug fix (#4003) 2017-03-06 00:53:44 -08:00
histogram Ignore chunkPeriod for groupBy v2, fix chunkPeriod for irregular periods. (#4004) 2017-03-06 12:27:02 -06:00
kafka-eight Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
kafka-extraction-namespace Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
kafka-indexing-service Fix testDeadlock timeout delay (#3979) 2017-02-28 12:51:41 -06:00
lookups-cached-global Bump version to 0.10.0-SNAPSHOT. (#3913) 2017-02-06 17:54:35 -08:00
lookups-cached-single Fix a couple bugs due to calling Period.getMillis(). (#4006) 2017-03-05 18:44:20 +05:30
mysql-metadata-storage modified "end" column to `end` (#3903) 2017-02-13 12:36:27 -08:00
postgresql-metadata-storage modified "end" column to `end` (#3903) 2017-02-13 12:36:27 -08:00
s3-extensions TmpFileIOPeons to create files under the merging output directory, instead of java.io.tmpdir (#3990) 2017-03-02 14:05:12 -08:00
stats Enable GenericIndexed V2 for built-in(druid-io managed) complex columns. (#3987) 2017-02-28 22:06:54 -08:00