* use reflection to call hadoop fs.rename to workaround different hadoop jar version in main and hdfs-storage extension class loader
* find rename method recursively
* More memory limiting for HttpPostEmitter
* Less aggressive large events test
* Fix tests
* Restrict batch queue size first, keep minimum of 2 queue items
* timewarp and timezones
changes:
* `TimewarpOperator` will now compensate for daylight savings time shifts between date translation ranges for queries using a `PeriodGranularity` with a timezone defined
* introduces a new abstract query type `TimeBucketedQuery` for all queries which have a `Granularity` (100% not attached to this name). `GroupByQuery`, `SearchQuery`, `SelectQuery`, `TimeseriesQuery`, and `TopNQuery` all extend `TimeBucke
tedQuery`, cutting down on some duplicate code and providing a mechanism for `TimewarpOperator` (and anything else) that needs to be aware of granularity
* move precondition check to TimeBucketedQuery, add Granularities.nullToAll, add getTimezone to TimeBucketQuery
* formatting
* more formatting
* unused import
* changes:
* add 'getGranularity' and 'getTimezone' to 'Query' interface
* merge 'TimeBucketedQuery' into 'BaseQuery'
* fixup tests from resulting serialization changes
* dedupe
* fix after merge
* suppress warning
* Encrypting MySQL connections
* Update docs
* Make verifyServerCertificate a configurable parameter
* Change password parameter and doc update
* Make server certificate verification disabled by default
* Update tostring
* Update docs
* Add check for trust store passwords
* Add warning for null password
* Apply 'power of 2' optimization to BlockLayoutIndexedDoubleSupplier; slight optimization of buffer.get() in block layout indexed suppliers
* Fix byte order
* just renaming of SegmentChangeRequestHistory etc
* additional change history refactoring changes
* WorkerTaskManager a replica of WorkerTaskMonitor
* HttpServerInventoryView refactoring to extract sync code and robustification
* Introducing HttpRemoteTaskRunner
* Additional Worker side updates
* Fix broken KafkaEmitterConfig parsing
This was a regression introduced in
https://github.com/druid-io/druid/pull/4722
KafkaEmitterConfig property names have dot(.) in the name of properties
and JsonConfigurator behavior was changed to not support that.
Added a test and fixed parsing of properties that have dot(.) in
property names
* Fix test failure
* [Integration-tests] Allow specifying additional properties while connecting to kafka
Use Case - For running integration tests with a secure kafka cluster we
need to set additional properties.
This PR adds a way to pass in additional properties to kafka
consumer/producer used in kafka integration tests.
Additionally it also adds a flag to skip creating/deleting kafka topic
from tests since not all secure kafka clusters allow all users to
manage topics.
* fix check style
* Add freeSpacePercent config in segment location config to enforce free space while storing segments
* address review comments
* address review comments: more doc on freeSpacePercent and use Double for freeSpacePercent
* FilteredHttpServerInventoryViewProvider to start with always false predicate for each segment discovered
* update HttpServerInventoryViewTest to ensure that predicates are honored
* add docs for HttpServerInventoryView.defaultFilter
* change to javadoc style comment
Himanshu
Kevin Conaway
Jonathan Wei
Fokko Driesprong
Gian Merlino
Nishant Bangarwa
Roman Leventov
Akash Dwivedi
Parag Jain
Kirill Kozlov
Jihoon Son
Clint Wylie
Shen Liu
Atul Mohan
David Lim
Charles Allen
Shimi Kiviti
Yuya Fujiwara
Slim