Commit Graph

298 Commits

Author SHA1 Message Date
317brian 09f7dfe327
docs: update docusaurus 2 stuff (#14864) 2023-09-08 14:19:15 -07:00
Hardik Bajaj e100b18e86
Updated documentation for OshiSysMonitor (#14912) 2023-09-07 16:54:33 +05:30
Adarsh Sanjeev 959148ad37
Add code to wait for segments generated to be loaded on historicals (#14322)
Currently, after an MSQ query, the web console is responsible for waiting for the segments to load. It does so by checking if there are any segments loading into the datasource ingested into, which can cause some issues, like in cases where the segments would never be loaded, or would end up waiting for other ingests as well.

This PR shifts this responsibility to the controller, which would have the list of segments created.
2023-09-06 10:35:57 +05:30
Jill Osborne 425ebaa387
Query tips doc (#14922)
Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>
Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
Co-authored-by: Katya Macedo <38017980+ektravel@users.noreply.github.com>
2023-09-05 14:16:01 -07:00
Abhishek Agarwal 3c7b237c22
Add docs for ingesting Kafka topic name (#14894)
Add documentation on how to extract the Kafka topic name and ingest it into the data.
2023-08-24 19:19:59 +05:30
Nhi Pham 9fe7c01c16
Automatic compaction API documentation refactor (#14740)
Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>
Co-authored-by: Katya Macedo <38017980+ektravel@users.noreply.github.com>
Co-authored-by: 317brian <53799971+317brian@users.noreply.github.com>
2023-08-21 11:34:41 -07:00
Lucas Capistrant 9c124f2cde
Add a configurable bufferPeriod between when a segment is marked unused and deleted by KillUnusedSegments duty (#12599)
* Add new configurable buffer period to create gap between mark unused and kill of segment

* Changes after testing

* fixes and improvements

* changes after initial self review

* self review changes

* update sql statement that was lacking last_used

* shore up some code in SqlMetadataConnector after self review

* fix derby compatibility and improve testing/docs

* fix checkstyle violations

* Fixes post merge with master

* add some unit tests to improve coverage

* ignore test coverage on new UpdateTools cli tool

* another attempt to ignore UpdateTables in coverage check

* change column name to used_flag_last_updated

* fix a method signature after column name switch

* update docs spelling

* Update spelling dictionary

* Fixing up docs/spelling and integrating altering tasks table with my alteration code

* Update NULL values for used_flag_last_updated in the background

* Remove logic to allow segs with null used_flag_last_updated to be killed regardless of bufferPeriod

* remove unneeded things now that the new column is automatically updated

* Test new background row updater method

* fix broken tests

* fix create table statement

* cleanup DDL formatting

* Revert adding columns to entry table by default

* fix compilation issues after merge with master

* discovered and fixed metastore inserts that were breaking integration tests

* fixup forgotten insert by using pattern of sharing now timestamp across columns

* fix issue introduced by merge

* fixup after merge with master

* add some directions to docs in the case of segment table validation issues
2023-08-17 19:32:51 -05:00
Abhishek Radhakrishnan 37db5d9b81
Reset offsets supervisor API (#14772)
* Add supervisor /resetOffsets API.

- Add a new endpoint /druid/indexer/v1/supervisor/<supervisorId>/resetOffsets
which accepts DataSourceMetadata as a body parameter.
- Update logs, unit tests and docs.

* Add a new interface method for backwards compatibility.

* Rename

* Adjust tests and javadocs.

* Use CoreInjectorBuilder instead of deprecated makeInjectorWithModules

* UT fix

* Doc updates.

* remove extraneous debugging logs.

* Remove the boolean setting; only ResetHandle() and resetInternal()

* Relax constraints and add a new ResetOffsetsNotice; cleanup old logic.

* A separate ResetOffsetsNotice and some cleanup.

* Minor cleanup

* Add a check & test to verify that sequence numbers are only of type SeekableStreamEndSequenceNumbers

* Add unit tests for the no op implementations for test coverage

* CodeQL fix

* checkstyle from merge conflict

* Doc changes

* DOCUSAURUS code tabs fix. Thanks, Brian!
2023-08-17 14:13:10 -07:00
317brian 6b4dda964d
Docusaurus2 upgrade for master (#14411)
Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
Co-authored-by: Charles Smith <techdocsmith@gmail.com>
2023-08-16 19:01:21 -07:00
Abhishek Agarwal 7911a04064
Refactoring of multi-topic kafka ingestion docs (#14828)
In this PR, I have gotten rid of multiTopic parameter and instead added a topicPattern parameter. Kafka supervisor will pass topicPattern or topic as the stream name to the core ingestion engine. There is validation to ensure that only one of topic or topicPattern will be set. This new setting is easier to understand than overloading the topic field that earlier could be interpreted differently depending on the value of some other field.
2023-08-16 18:00:11 +05:30
Nhi Pham 8fa78594ea
Druid SQL API documentation refactor (#14711) 2023-08-15 13:45:25 -07:00
Tejaswini Bandlamudi a45b25fa1d
Removes support for Hadoop 2 (#14763)
Removing Hadoop 2 support as discussed in https://lists.apache.org/list?dev@druid.apache.org:lte=1M:hadoop
2023-08-09 17:47:52 +05:30
Clint Wylie 667e4dab5e
document expression aggregator (#14497) 2023-08-08 15:49:29 -07:00
317brian 3b5b6c6a41
docs: query from deep storage (#14609)
* cold tier wip

* wip

* copyedits

* wip

* copyedits

* copyedits

* wip

* wip

* update rules page

* typo

* typo

* update sidebar

* moves durable storage info to its own page in operations

* update screenshots

* add apache license

* Apply suggestions from code review

Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>

* add query from deep storage tutorial stub

* address some of the feedback

* revert screenshot update. handled in separate pr

* load rule update

* wip tutorial

* reformat deep storage endpoints

* rest of tutorial

* typo

* cleanup

* screenshot and sidebar for tutorial

* add license

* typos

* Apply suggestions from code review

Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>

* rest of review comments

* clarify where results are stored

* update api reference for durablestorage context param

* Apply suggestions from code review

Co-authored-by: Karan Kumar <karankumar1100@gmail.com>

* comments

* incorporate #14720

* address rest of comments

* missed one

* Update docs/api-reference/sql-api.md

* Update docs/api-reference/sql-api.md

---------

Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
Co-authored-by: demo-kratia <56242907+demo-kratia@users.noreply.github.com>
Co-authored-by: Karan Kumar <karankumar1100@gmail.com>
2023-08-04 11:10:08 +05:30
Nhi Pham ee9cfc7e18
Tasks API documentation spacing update (#14633) 2023-07-27 14:24:55 -07:00
Nhi Pham 482def788f
Supervisor API documentation refactor (#14579) 2023-07-27 12:58:37 -07:00
dependabot[bot] add9796d46
Bump qs from 6.5.2 to 6.5.3 in /website (#13510)
Bumps [qs](https://github.com/ljharb/qs) from 6.5.2 to 6.5.3.
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ljharb/qs/compare/v6.5.2...v6.5.3)

---
updated-dependencies:
- dependency-name: qs
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-07-26 22:17:36 +02:00
Katya Macedo 4804630c78
Clean up Kinesis doc (#14529) 2023-07-25 19:24:36 -07:00
Nhi Pham 2dc3e94a9a
Service status API documentation refactor (#14528)
Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>
Co-authored-by: Katya Macedo <38017980+ektravel@users.noreply.github.com>
Co-authored-by: Charles Smith <techdocsmith@gmail.com>
2023-07-25 18:42:47 -07:00
AmatyaAvadhanula 0412f40d36
Prepare master branch for next release, 28.0.0 (#14595)
* Prepare master branch for next release, 28.0.0
2023-07-18 09:22:30 +05:30
Atul Mohan 03d6d395a0
Extension to read and ingest iceberg data files (#14329)
This adds a new contrib extension: druid-iceberg-extensions which can be used to ingest data stored in Apache Iceberg format. It adds a new input source of type iceberg that connects to a catalog and retrieves the data files associated with an iceberg table and provides these data file paths to either an S3 or HDFS input source depending on the warehouse location.

Two important dependencies associated with Apache Iceberg tables are:

Catalog : This extension supports reading from either a Hive Metastore catalog or a Local file-based catalog. Support for AWS Glue is not available yet.
Warehouse : This extension supports reading data files from either HDFS or S3. Adapters for other cloud object locations should be easy to add by extending the AbstractInputSourceAdapter.
2023-07-18 08:59:57 +05:30
Abhishek Radhakrishnan 1f6507dd60
Remove the deprecated `InsertCannotOrderByDescending` MSQ fault (#14588)
The deprecated MSQ fault, InsertCannotOrderByDescending, is removed.
2023-07-17 09:23:39 +00:00
Abhishek Radhakrishnan f4ee58eaa8
Add `aggregatorMergeStrategy` property in SegmentMetadata queries (#14560)
* Add aggregatorMergeStrategy property to SegmentMetadaQuery.

- Adds a new property aggregatorMergeStrategy to segmentMetadata query.
aggregatorMergeStrategy currently supports three types of merge strategies -
the legacy strict and lenient strategies, and the new latest strategy.
- The latest strategy considers the latest aggregator from the latest segment
by time order when there's a conflict when merging aggregators from different
segments.
- Deprecate lenientAggregatorMerge property; The API validates that both the new
and old properties are not set, and returns an exception.
- When merging segments as part of segmentMetadata query, the segments have a more
elaborate id -- <datasource>_<interval>_merged_<partition_number> format, similar to
the name format that segments usually contain. Previously it was simply "merged".
- Adjust unit tests to test the latest strategy, to assert the returned complete
SegmentAnalysis object instead of just the aggregators for completeness.

* Don't explicitly set strict strategy in tests

* Apply suggestions from code review

Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>

* Update docs/querying/segmentmetadataquery.md

* Apply suggestions from code review

Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>

---------

Co-authored-by: Katya Macedo <38017980+ektravel@users.noreply.github.com>
2023-07-13 12:37:36 -04:00
Nhi Pham d76903f10b
Tasks API documentation refactor (#14492)
Co-authored-by: Charles Smith <techdocsmith@gmail.com>
2023-07-11 13:19:39 -07:00
Gian Merlino e10e35aa2c
Add REGEXP_REPLACE function. (#14460)
* Add REGEXP_REPLACE function.

Replaces all instances of a pattern with a replacement string.

* Fixes.

* Improve test coverage.

* Adjust behavior.
2023-06-29 13:47:57 -07:00
Nhi Pham 579b93f282
API reference refactor (#14372)
Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
Co-authored-by: Charles Smith <techdocsmith@gmail.com>
2023-06-26 15:48:54 -07:00
Clint Wylie 9b1779734b
fix website mvn build (#14458)
changes:
* fix website mvn build
* remove the i18n/en.json file add to gitignore
* add spellcheck to mvn test phase
2023-06-22 12:14:23 -07:00
Adarsh Sanjeev 128133fadc
Add column replication_factor column to sys.segments table (#14403)
Description:
Druid allows a configuration of load rules that may cause a used segment to not be loaded
on any historical. This status is not tracked in the sys.segments table on the broker, which
makes it difficult to determine if the unavailability of a segment is expected and if we should
not wait for it to be loaded on a server after ingestion has finished.

Changes:
- Track replication factor in `SegmentReplicantLookup` during evaluation of load rules
- Update API `/druid/coordinator/v1metadata/segments` to return replication factor
- Add column `replication_factor` to the sys.segments virtual table and populate it in
`MetadataSegmentView`
- If this column is 0, the segment is not assigned to any historical and will not be loaded.
2023-06-18 10:02:21 +05:30
Abhishek Radhakrishnan b8495d45a1
Expose Druid functions in `INFORMATION_SCHEMA.ROUTINES` table. (#14378)
* Add INFORMATION_SCHEMA.ROUTINES to expose Druid operators and functions.

* checkstyle

* remove IS_DETERMISITIC.

* test

* cleanup test

* remove logs and simplify

* fixup unit test

* Add docs for INFORMATION_SCHEMA.ROUTINES table.

* Update test and add another SQL query.

* add stuff to .spelling and checkstyle fix.

* Add more tests for custom operators.

* checkstyle and comment.

* Some naming cleanup.

* Add FUNCTION_ID

* The different Calcite function syntax enums get translated to FUNCTION

* Update docs.

* Cleanup markdown table.

* fixup test.

* fixup intellij inspection

* Review comment: nullable column; add a function to determine function syntax.

* More tests; add non-function syntax operators.

* More unit tests. Also add a separate test for DruidOperatorTable.

* actually just validate non-zero count.

* switch up the order

* checkstyle fixes.
2023-06-13 15:44:04 -04:00
317brian 49c056af17
docs: add basic contributor guide for docs (#14365)
Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
Co-authored-by: Charles Smith <techdocsmith@gmail.com>
2023-06-05 10:53:17 -07:00
Katya Macedo 7fd215b2e7
Document storeCompactionState (#14354) 2023-06-02 11:09:04 -07:00
317brian 70952c0977
docs: add sql array functions to nav (#14361)
* docs: add sql array functions to nav

* fix typo

* add sql array functions to list

* fix spelling errors
2023-06-01 16:45:27 -07:00
Victoria Lim 6b3a6113c4
Doc: List supported values for Kafka `headerFormat` (#14316) 2023-05-22 15:41:07 -07:00
Katya Macedo 269137c682
Update Ingestion section (#14023)
Co-authored-by: Charles Smith <techdocsmith@gmail.com>
Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
Co-authored-by: Victoria Lim <lim.t.victoria@gmail.com>
2023-05-19 09:42:27 -07:00
Vadim Ogievetsky 1dd20773ae
remove website node-scss dep (#14275) 2023-05-17 04:10:46 -07:00
317brian ceda1e98b9
docs: add docs for schema auto-discovery (#14065)
* wip schemaless

* wip

* more cleanup

* update tuningconfig example

* updates based on feedback from clint

* remove errant comma

* update dimension object to include auto

* update to include string schemaless way

* fix spelling errors

* updates for type-aware and string-based changes

* Update docs/ingestion/schema-design.md

* Apply suggestions from code review

Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>

* update spelling file

* Update docs/ingestion/schema-design.md

Co-authored-by: Clint Wylie <cjwylie@gmail.com>

* copyedits

* fix anchor

---------

Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>
Co-authored-by: Clint Wylie <cjwylie@gmail.com>
2023-05-17 01:36:02 -07:00
Victoria Lim 66d4ea014c
Docs: Tutorial for streaming ingestion using Kafka + Docker file to use with Jupyter tutorials (#13984) 2023-05-15 15:20:52 -07:00
imply-cheddar f9861808bc
Be able to load segments on Peons (#14239)
* Be able to load segments on Peons

This change introduces a new config on WorkerConfig
that indicates how many bytes of each storage
location to use for storage of a task.  Said config
is divided up amongst the locations and slots
and then used to set TaskConfig.tmpStorageBytesPerTask

The Peons use their local task dir and
tmpStorageBytesPerTask as their StorageLocations for
the SegmentManager such that they can accept broadcast
segments.
2023-05-12 16:51:00 -07:00
TSFenwick accd5536df
Allow for Log4J to be configured for peons but still ensure console logging is enforced (#14094)
* Allow for Log4J to be configured for peons but still ensure console logging is enforced

This change will allow for log4j to be configured for peons but require console logging is still
configured for them to ensure peon logs are saved to deep storage.

Also fixed the test ConsoleLoggingEnforcementTest to use a valid appender for the non console
Config as the previous config was incorrect and would never return a logger.

* fix checkstyle

* add warning to logger when it overwrites all loggers to be console

* optimize calls for altering logging config for ConsoleLoggingEnforcementConfigurationFactory

add getName to the druid logger class

* update docs, and error message

* edit docs to be more clear

* fix checkstyle issues

* CI fixes - LoggerTest code coverage and fix spelling issue for logging docs
2023-04-24 10:41:56 -07:00
Laksh Singla 8eb854c845
Remove maxResultsSize config property from S3OutputConfig (#14101)
* "maxResultsSize" has been removed from the S3OutputConfig and a default "chunkSize" of 100MiB is now present. This change primarily affects users who wish to use durable storage for MSQ jobs.
2023-04-18 14:25:20 +05:30
Atul Mohan e3c160f2f2
Add start_time column to sys.servers (#13358)
Adds a new column start_time to sys.servers that captures the time at which the server was added to the cluster.
2023-04-14 15:23:34 +05:30
Clint Wylie 1aef72aa7e
Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
317brian 7e572eef08
docs: sql unnest and cleanup unnest datasource (#13736)
Co-authored-by: Elliott Freis <elliottfreis@Elliott-Freis.earth.dynamic.blacklight.net>
Co-authored-by: Charles Smith <techdocsmith@gmail.com>
Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
Co-authored-by: Katya Macedo  <38017980+ektravel@users.noreply.github.com>
Co-authored-by: Paul Rogers <paul-rogers@users.noreply.github.com>
Co-authored-by: Jill Osborne <jill.osborne@imply.io>
Co-authored-by: Anshu Makkar <83963638+anshu-makkar@users.noreply.github.com>
Co-authored-by: Abhishek Agarwal <1477457+abhishekagarwal87@users.noreply.github.com>
Co-authored-by: Elliott Freis <108356317+imply-elliott@users.noreply.github.com>
Co-authored-by: Nicholas Lippis <nick.lippis@imply.io>
Co-authored-by: Rohan Garg <7731512+rohangarg@users.noreply.github.com>
Co-authored-by: Karan Kumar <karankumar1100@gmail.com>
Co-authored-by: Vadim Ogievetsky <vadim@ogievetsky.com>
Co-authored-by: Gian Merlino <gianmerlino@gmail.com>
Co-authored-by: Clint Wylie <cwylie@apache.org>
Co-authored-by: Adarsh Sanjeev <adarshsanjeev@gmail.com>
Co-authored-by: Laksh Singla <lakshsingla@gmail.com>
2023-04-04 13:07:54 -07:00
frankgrimes97 2f98675285
Tuple sketch SQL support (#13887)
This PR is a follow-up to #13819 so that the Tuple sketch functionality can be used in SQL for both ingestion using Multi-Stage Queries (MSQ) and also for analytic queries against Tuple sketch columns.
2023-03-28 18:47:12 +05:30
Arnout Engelen daff7fe73b
Document how to report security issues (#13886)
Document how to report security issues on the security overview page, so we can link this page from the homepage. That should make all the other important security information easier to find as well.
2023-03-27 11:26:37 +05:30
Atul Mohan 19db32d6b4
Add JWT authenticator support for validating ID Tokens (#13242)
Expands the OIDC based auth in Druid by adding a JWT Authenticator that validates ID Tokens associated with a request. The existing pac4j authenticator works for authenticating web users while accessing the console, whereas this authenticator is for validating Druid API requests made by Direct clients. Services already supporting OIDC can attach their ID tokens to the Druid requests
under the Authorization request header.
2023-03-25 18:41:40 +05:30
Gian Merlino fe9d0c46d5
Improve memory efficiency of WrappedRoaringBitmap. (#13889)
* Improve memory efficiency of WrappedRoaringBitmap.

Two changes:

1) Use an int[] for sizes 4 or below.
2) Remove the boolean compressRunOnSerialization. Doesn't save much
   space, but it does save a little, and it isn't adding a ton of value
   to have it be configurable. It was originally configurable in case
   anything broke when enabling it, but it's been a while and nothing
   has broken.

* Slight adjustment.

* Adjust for inspection.

* Updates.

* Update snaps.

* Update test.

* Adjust test.

* Fix snaps.
2023-03-09 15:48:02 -08:00
Victoria Lim e46379ba7a
Docs: Update name of the metadata tables (#13734)
* Update name of the metadata tables

* emend spelling file

* fix spelling

---------

Co-authored-by: Charles Smith <techdocsmith@gmail.com>
2023-02-23 13:57:59 -08:00
AmatyaAvadhanula 0cf1fc3d55
Indexing on multiple disks (#13476)
* Initial commit

* Simple UTs

* Parameterize tests

* Parameterized tests for k8s task runner

* Fix restore bug

* Refactor TaskStorageDirTracker

* Change CliPeon args
2023-02-08 11:31:34 +05:30
Kashif Faraz f629643c50
Fix value of lookup sync period in docs (#13695)
* Fix lookup docs

* Fix spelling

* Apply suggestions from code review

Co-authored-by: Charles Smith <techdocsmith@gmail.com>

---------

Co-authored-by: Charles Smith <techdocsmith@gmail.com>
2023-02-01 18:12:00 -08:00