* Revert "Fix a bug in GroupByQueryEngine (#6062)"
This reverts commit f3595c93d9.
* Revert "Add definition of 'NONE' to queryGranularity in ingestion.index doc (#6073)"
This reverts commit 7f89c72932.
* Revert "skip travis on doc only changes (#6061)"
This reverts commit 66af403f7d.
* Fix 'auto' encoded longs + compression serializer
Fixes#6044
changes:
* Fixes `VSizeLongSerde` serializers to treat 'close' as 'flush' when used with `BlockLayoutColumnarLongsSerializer`, allowing unwritten values to be flushed to the buffer when the block is compressed
* Add exhaustive unit test that flexes a variety of value sizes, row counts, and compression strategies to catch issues such as these
:
* refactor LongSerializer close to be named flush instead
* revert and just make new serializers per block
* Remove some unnecessary task storage internal APIs.
- Remove MetadataStorageActionHandler's getInactiveStatusesSince and getActiveEntriesWithStatus.
- Remove TaskStorage's getCreatedDateTimeAndDataSource.
- Remove TaskStorageQueryAdapter's getCreatedTime, and getCreatedDateAndDataSource.
- Migrated all callers to getActiveTaskInfo and getCompletedTaskInfo.
This has one side effect: since getActiveTaskInfo (new) warns and continues when it
sees unreadable tasks, but getActiveEntriesWithStatus threw an exception when it
encountered those, it means that after this patch bad tasks will be ignored when
syncing from metadata storage rather than causing an exception to be thrown.
IMO, this is an improvement, since the most likely reason for bad tasks is either:
- A new version introduced an additional validation, and a pre-existing task doesn't
pass it.
- You are rolling back from a newer version to an older version.
In both cases, I believe you would want to skip tasks that can't be deserialized,
rather than blocking overlord startup.
* Remove unused import.
* Fix formatting.
* Fix formatting.
Class org.apache.hadoop.conf.Configuration inside extensions should be used with caution.
By default, the configuration uses the context class loader of the current thread set to the
class loader used to load the application. Because of isolation between the application and
extensions we must explicitely set the class loader to extension class loader to be able
load classes specified in hadoop configuration file.
* Various changes about druid-services module
* Patch improvements from reviewer
* Add ToArrayCallWithZeroLengthArrayArgument & ArraysAsListWithZeroOrOneArgument into inspection profile
* Fix ArraysAsListWithZeroOrOneArgument
* Fix conflict
* Fix ToArrayCallWithZeroLengthArrayArgument
* Fix AliEqualsAvoidNull
* Remove blank line
* Remove unused import clauses
* Fix code style in TopNQueryRunnerTest
* Fix conflict
* Don't use Collections.singletonList when converting the type of array type
* Add argLine into maven-surefire-plugin in druid-process module & increase the timeout value for testMoveSegment testcase
* Roll back the latest commit
* Add java.io.File#toURL() into druid-forbidden-apis
* Using Boolean.parseBoolean instead of Boolean.valueOf for CliCoordinator#isOverlord
* Add a new regexp element into stylecode xml file
* Fix style error for new regexp
* Set the level of ArraysAsListWithZeroOrOneArgument as WARNING
* Fix style error for new regexp
* Add option BY_LEVEL for ToArrayCallWithZeroLengthArrayArgument in inspection profile
* Roll back the level as ToArrayCallWithZeroLengthArrayArgument as ERROR
* Add toArray(new Object[0]) regexp into checkstyle config file & fix them
* Set the level of ArraysAsListWithZeroOrOneArgument as ERROR & Roll back the level of ToArrayCallWithZeroLengthArrayArgument as WARNING until Youtrack fix it
* Add a comment for string equals regexp in checkstyle config
* Fix code format
* Add RedundantTypeArguments as ERROR level inspection
* Fix cannot resolve symbol datasource
* Add support to filter on datasource for active tasks
* Added datasource filter to sql query for active tasks
* Fixed unit tests
* Address PR comments
* Fix NPE while handling CheckpointNotice
* fix code style
* Fix test
* fix test
* add a log for creating a new taskGroup
* fix backward compatibility in KafkaIOConfig
* this will fix it
* filter destinations to not consider servers already serving segment
* fix it
* cleanup
* fix opposite day in ImmutableDruidServer.equals
* simplify
False failures on Travis due to spurious timeout (in turn due to noisy
neighbors) is a bigger problem than legitimate failures taking too long
to time out. So it makes sense to extend timeouts.
- Setting druid.request.logging.delegate has no effect.
- The provider is injected based on a type parameter & this looks to be scoped to delegate for filtered loggers
* Prevent KafkaSupervisor NPE in checkPendingCompletionTasks (#5900)
* throw IAE in generateSequenceName if groupId not found in taskGroups
* add null check in checkPendingCompletionTasks
* Add warn log in checkPendingCompletionTasks
* Address PR comments
Replace warn with error log
* Address PR comments
* change signature of generateSequenceName to take a TaskGroup object instead of int
* Address comments
* Remove unnecessary method from KafkaSupervisorTest
Roman Leventov
Jonathan Wei
Benedict Jin
Clint Wylie
Gian Merlino
Caroline1000
Stas Sukhanov
Surekha
Jihoon Son
Eyal Yurman
kaijianding
Diego Costa
Fangjin Yang
Charles Allen
Dylan Wylie