and added datasource information as part of existing endpoint /druid/indexer/v1/runningTasks.
Added junit test cases for the newly implemented API and fixed existing junit test cases.
Fixed review comments - added new method getCreatedDateTimeAndDataSource into TaskStorageQueryAdapter class
and formatted changed files
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
Druid stores timestamps down to the millisecond, so we should use
precision = 3. Setting this wrong sometimes caused milliseconds
to be ignored in timestamp literals.
Fixes#5337.
Fixes test failures reported in -
https://github.com/druid-io/druid/issues/4909
Issue is that If some test skips setting up Calcite system properties
with proper encoding and loads calcite classes that use that property,
All subsequent tests in the same JVM fails.
To reproduce the issue - ExpressionsTest and CalciteQueryTest from IDE
in this order.
A better fix would be to not use System Properties in calcite, This
will work for now.
All new Calcite Unit tests that are added need to inherit
CalciteTestBase.
* Support for disabling bitmap indexes.
Can save space for columns where bitmap indexes are pointless (like
free-form text).
* Remove import.
* Fix CompactionTaskTest.
* Update for review comments.
* Review comments, tests.
* Fix test.
* Fix missing task type in task payload API.
Apparently embedding a polymorphic object inside a Map<String, Object> is
a bit too much for Jackson to serialize properly. Fix this by using
wrapper classes.
* Fix OverlordTest casts.
* Remove import.
* Remove unused imports.
* Clarify comments.
* adding a properties endpoint in status resource
* checkstyle fixes
* more checkstyle corrections
* correcting the resource filter for properties endpoint
* adding feature of hiding sensitive properties
* checkstyle changes
* review changes for adding default hidden properties and using jackson for arrays value
* making review changes
* Support map type in orc extension.
Added getMapObject in OrcHadoopInputRowParser
Updated parse tests to parse map-type field in OrcHadoopInputRowParserTest
* changed from for-loop to foreach
* added resolution of column names when map types are exploded to several
columns. updated the document as well -- orc.md.
* Update orc.md
change from review
* Support Hadoop batch ingestion for druid-azure-extensions #5181
* Fix indentation issues
* Fix forbidden-apis violation
* Code & doc improvements for azure-extensions
* Rename version to binaryVersion where appropriate to avoid confusion
* Set default protocol to wasbs://, as recommended by the Azure docs
* Add link to Azure documentation for wasb(s):// path
* Remove any colons from the dataSegment.getVersion()
* Added test for dataSegment.getVersion colon is replaced
* Use StringUtils.format for String concatenation
* remove empty lines
* Remove unneeded StringUtils.format from log.info
* Fix early publishing to early pushing in batch indexing & refactor appenderatorDriver
* fix compile
* rename and add more javadocs
* Fix conflicts
* address comments
* revert await executors
* fix test
* opentsdb emitter extension
* doc for opentsdb emitter extension
* update opentsdb emitter doc
* add the ms unit to the constant name
* add a configurable event limit
* fix version to 0.13.0-SNAPSHOT
* using a thread to consume metric event
* rename method and parameter
Gian Merlino
Niketh Sabbineni
Jihoon Son
Christoph Hösler
Niraja Mishra
Himanshu
Roman Leventov
Clint Wylie
bolkedebruin
Hongze Zhang
Slim
Alexander Korablev
Jonathan Wei
Kevin Conaway
Nishant Bangarwa
Vinesh Chemmala Paul
David Lim
vvc11
Parag Jain
Javier Collado
Dan Suzuki
Spyros Kapnissis
QiuMM