* Avoid usages of Default system Locale and printing to System.out or System.err in production code
* Fix Charset in DruidKerberosUtil
* Remove redundant string format in GenericIndexed
* Rename StringUtils.safeFormat() to unimportantSafeFormat(); add StringUtils.format() which fails as well as String.format()
* Fix testSafeFormat()
* More fixes of redundant StringUtils.format() inside ISE
* Rename unimportantSafeFormat() to nonStrictFormat()
* Remove DruidProcessingModule, QueryableModule and QueryRunnerFactoryModule from DI for coordinator, overlord, middle-manager. Add RouterDruidProcessing not to allocate processing resources on router
* Fix examples
* Fixes
* Revert Peon configs and add comments
* Remove qualifier
* Enable most IntelliJ 'Probable bugs' inspections
* Fix in RemoteTestNG
* Fix IndexSpec's equals() and hashCode() to include longEncoding
* Fix inspection errors
* Extract global isntance of natural().nullsFirst(); address comments
* Fix
* Use noinspection comments instead of SuppressWarnings on method for IntelliJ-specific inspections
* Prohibit Ordering.natural().nullsFirst() using Checkstyle
* Make using implicit system charset an error
* Use StringUtils.toUtf8() and fromUtf8() instead of String.getBytes() and new String()
* Use English locale in StringUtils.safeFormat()
* Restore comment
* Make Errorprone the default compiler
* Address comments
* Make Error Prone's ClassCanBeStatic rule a error
* Preconditions allow only %s pattern
* Fix DruidCoordinatorBalancerTester
* Try to give the compiler more memory
* Remove distribution module activation on jdk 1.8 because only jdk 1.8 is used now
* Don't show compiler warnings
* Try different travis script
* Fix travis.yml
* Make Error Prone optional again
* For error-prone compiler
* Increase compiler's maxmem
* Don't run Error Prone for benchmarks because of OOM
* Skip install step in Travis
* Remove MetricHolder.writeToChannel()
* In travis.yml, check compilation before tests, because it may fail faster
* Add extension for supporting kerberos security
- This PR adds an extension for supporting druid authentication via
Kerberos.
- Working on the docs.
* Add docs
* review comments
* more review comments
* Block all paths by default
* more review comments - use proper Oid
* Allow extensions to override httpclient for integration tests
* Add kerberos lock to prevent multithreaded issues.
* review comment - remove enabled flag and fix router injection
* Add Cookie Handling and more detailed docs
* review comment - rename DruidKerberosConfig -> AuthKerberosConfig
* review comments
* fix travis failure on jdk7
* remove wait between sends, wait for ingestion to complete before querying
send fixed number of events
more fixes
* handle interrupted exception
* remove while
* review comments
* add first and last aggregator
* add test and fix
* moving around
* separate aggregator valueType
* address PR comment
* add finalize inner query and adjust v1 inner indexing
* better test and fixes
* java-util import fixes
* PR comments
* Add first/last aggs to ITWikipediaQueryTest
* Enable parallel test
* Remove unnecessary NotThreadSafe annocation
* Randomize the start port when finding available ports
* Fix test failure
* Change to handle all negatives
Noticed this in our internal testing, sometimes realtime index tasks in
kafkaIndexing service can get stuck waiting for handoff if datasource
is disabled before there task completion.
This is a workaround to ensure integration tests do not hit this case
until https://github.com/druid-io/druid/issues/1729 is fixed.
Excludes tests from AvoidStaticImport, since those are used often there and
I didn't want to make this changeset too large. Production code use was minimal
and I switched those to non-static imports.
* Add configs to enable running integration tests for cluster running behind proxy
As part of https://issues.apache.org/jira/browse/KNOX-758
I am working on adding support for proxying druid queries & UIs using
Apache KNOX gateway.
This PR adds support for integration-tests to be run using the proxy
gateway.
Changes Include -
1) Instead of hostName and port, ability to specify url in the config
file.
2) tests now use HTTPClient defined in DruidTestModule that can pass in
the request.
Note - the config changes are backwards compatible and existing configs
should work fine.
* review comments
* review comments
ITUnionQueryTest runs 4 realtime tasks and runs a unionQuery over them,
the worker is not able to run all the tasks concurrently on machines
with less cpu cores as it picks default worker capacity.
Explicitly specify worker capacity to avoid this.
Support for Smile format for EventReceiverFireshoseFactory.
would help in decreasing network load on middle managers ingesting high
data volumes.
review comments
on postAggregations which are removed in the forwarded query.
Add a unit test to replicate the issue.
Add a query that can replicate this issue into integration test.
- Switch to using Druid parent POM
- Add required fields for Sonatype
- Common plugin versions and settings have been moved to the parent pom
- Cleanup artifacts and POMs for consistent formatting
- Remove org.hyperic.sigar dependency and update docs to reflect necessary jars to add at runtime when sigar is needed
Roman Leventov
Jihoon Son
Gian Merlino
Nishant Bangarwa
Himanshu
Parag Jain
Jonathan Wei
Akash Dwivedi
David Lim
Charles Allen
Robin
rasahner
Parag Jain
pdeva
Bingkun Guo
Fangjin Yang
Harsh Jain
Xavier Léauté