5ab17668c0
CompressionUtils: Add support for decompressing xz, bz2, zip. ( #5586 )
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Also switch various firehoses to the new method.
Fixes #5585 .
2018-04-06 08:06:45 -07:00
8f07a39af7
Skip OS cache on Linux when pulling segments ( #5421 )
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Druid relies on the page cache of Linux in order to have memory segments.
However when loading segments from deep storage or rebalancing the page
cache can get poisoned by segments that should not be in memory yet.
This can significantly slow down Druid in case rebalancing happens
as data that might not be queried often is suddenly in the page cache.
This PR implements the same logic as is in Apache Cassandra and Apache
Bookkeeper.
Closes #4746
2018-03-08 07:54:21 -08:00
7e02408510
Update versions to 0.13.0-SNAPSHOT. ( #5323 )
2018-02-02 12:06:38 -06:00
80419752b5
Add metamx emitter, http clients, and metrics packages to druid java-util ( #5289 )
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* Add metamx java-util emitter, http clients, and metrics packages to druid java-util
* Remove metamx java-util from pom.xml files
* Checkstyle fixes
* Import fix
* TeamCity inspection fixes
* Use slf4j, move some version defs to master pom.xml
* Use parent jvm-attach-api and maven-surefire-plugin versions
* Add ] to log msg, suppress inspection
2018-01-24 22:10:36 +01:00
5787d04fad
Bump Druid version to 0.12.0 ( #5138 )
2017-12-15 07:37:01 -08:00
8d9902831e
Refactoring PrefetchableTextFilesFirehoseFactory ( #4836 )
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* Refactoring prefetchable firehose
* Fix to read cache when prefetch is disabled
* More tests
* Cleanup codes
* Add Fetcher
* Fix test failure
* Count file size
* Fix test
* rename generic parameter
* address comments
* address comments
* reuse buffer
* move Execs to java-util
* use execs
* Fix build
2017-10-13 21:39:28 -05:00
1f2074c247
Bump versions in master to 0.11.1-SNAPSHOT. ( #4878 )
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* Bump versions in master to 0.11.1-SNAPSHOT.
* Missed a few.
2017-09-28 17:09:51 -05:00
c0be050242
Add jq expression support in flattenSpec ( #4171 )
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* add jq expression in the flattenSpec
* more tests
* add benchmark
* fix style
* use JsonNode for both JSONPath and JQ
* clean up
* more clean up
* add documentation
* fix style
* move jackson-jq version to dependencyManagement section. remove commented code
* oops. revert wrong fix
* throw IllegalArgumentException for JQ syntax error
* remove e.printStackTrace() that is forbidden
* touch
2017-09-12 14:18:34 -05:00
ae900a4934
Update versions to 0.11.0-SNAPSHOT ( #4483 )
2017-06-28 17:05:58 -07:00
2ca7b00346
Update versions to 0.10.1-SNAPSHOT. ( #4191 )
2017-04-20 18:12:28 -07:00
15f3a94474
Copy closer into Druid codebase ( fixes #3652 ) ( #4153 )
2017-04-10 09:38:45 +09:00
12317fd001
Bump version to 0.10.0-SNAPSHOT. ( #3913 )
2017-02-06 17:54:35 -08:00
6386e6a4dc
root and java-util pom cleanup ( #3764 )
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* Remove bytebuffer-collections dependency from the root pom and java-util pom cleanup.
* Remove json-smart exclusion from root pom
2016-12-08 11:30:19 -08:00
4b3bd8bd63
Migrating java-util from Metamarkets. ( #3585 )
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* Migrating java-util from Metamarkets.
* checkstyle and updated license on java-util files.
* Removed unused imports from whole project.
* cherry pick metamx/java-util@826021f .
* Copyright changes on java-util pom, address review comments.
2016-10-21 14:57:07 -07:00
Gian Merlino
bolkedebruin
Jonathan Wei
Roman Leventov
Jihoon Son
Kenji Noguchi
Akash Dwivedi