* index_parallel: support !appendToExisting with no explicit intervals
This enables ParallelIndexSupervisorTask to dynamically request locks at runtime
if it is run without explicit intervals in the granularity spec and with
appendToExisting set to false. Previously, it behaved as if appendToExisting
was set to true, which was undocumented and inconsistent with IndexTask and
Hadoop indexing.
Also, when ParallelIndexSupervisorTask allocates segments in the explicit
interval case, fail if its locks on the interval have been revoked.
Also make a few other additions/clarifications to native ingestion docs.
Fixes#6989.
* Review feedback.
PR description on GitHub updated to match.
* Make native batch ingestion partitions start at 0
* Fix to previous commit
* Unit test. Verified to fail without the other commits on this branch.
* Another round of review
* Slightly scarier warning
* bugfix: when building materialized-view, if taskCount >1, may cause ConcurrentModificationException
* remove entry after iteration instead of using ConcurrentMap, and add unit test
* small change
* modify unit test for coverage
* remove unused method
* document middle manager api
* re-arrange
* correction
* document more missing overlord api calls, minor re-arrange of some code i was referencing
* fix it
* this will fix it
* fixup
* link to other docs
* Support kafka transactional topics
* update kafka to version 2.0.0
* Remove the skipOffsetGaps option since it's not used anymore
* Adjust kafka consumer to use transactional semantics
* Update tests
* Remove unused import from test
* Fix compilation
* Invoke transaction api to fix a unit test
* temporary modification of travis.yml for debugging
* another attempt to get travis tasklogs
* update kafka to 2.0.1 at all places
* Remove druid-kafka-eight dependency from integration-tests, remove the kafka firehose test and deprecate kafka-eight classes
* Add deprecated in docs for kafka-eight and kafka-simple extensions
* Remove skipOffsetGaps and code changes for transaction support
* Fix indentation
* remove skipOffsetGaps from kinesis
* Add transaction api to KafkaRecordSupplierTest
* Fix indent
* Fix test
* update kafka version to 2.1.0
* Fix the bug with num_rows in sys.segments
* Fix segmentMetadataInfo update in DruidSchema
* Add numRows to SegmentMetadataHolder builder's constructor, so it's not overwritten
* Rename SegSegmentSignature to setSegmentMetadataHolder and fix it so nested map is appended instead of recreated
* Replace Map<String, Set<String>> segmentServerMap with Set<String> for num_replica
* Remove unnecessary code and update test
* Add unit test for num_rows
* PR comments
* change access modifier to default package level
* minor changes to comments
* PR comments
* Fix:
1. hadoop-common dependency for druid-hdfs and druid-kerberos extensions
Refactoring:
2. Hadoop config call in the inner static class to avoid class path conflicts for stopGracefully kill
* Fix:
1. hadoop-common test dependency
* Fix:
1. Avoid issue of kill command once the job is actually completed
* Add docker container for druid
This container is an 'omnibus' (since there is such a high
overlap with the various services). It includes all contrib
extension as well as the msql connector.
It is intended to be run as `docker run NAME SERVICE`
(e.g. docker run druid:latest broker)
* Add Apache license header
* Resolve issues from Pull Request review
* Add comments at top of script per PR comments
* Revert BUILDKIT. Not available everywhere.
* Don't set hostname, allow default (IP)
Some environments (e.g. Kubernetes Deployments) don't resolve
hostname to IP.
* Switch to amd64 glibc-based busybox from 32-bit uclibc
* Override service-specific configuration
* Replace MAINTAINER w/ LABEL
* Add mysql connector to application classpath
This works around issue #3770https://github.com/apache/incubator-druid/issues/3770
* Add docker-compose and sample environment
Signed-off-by: Don Bowman <don@agilicus.com>
* Moved Scan Builder to Druids class and started on Scan Benchmark setup
* Need to form queries
* It runs.
* Remove todos
* Change number of benchmark iterations
* Changed benchmark params
* More param changes
* Made Jon's changes and removed TODOs
* Broke some long lines into two lines
* Decrease segment size for less memory usage
* Committing a param change to kick teamcity
David Glasser
Justin Borromeo
Furkan KAMACI
Dylan Wylie
Fangyuan Deng
Jonathan Wei
Surekha
Clint Wylie
scrawfor
awelsh93
Edward Gan
Jihoon Son
Mingming Qiu
Ankit Kothari
Don Bowman