Commit Graph

6 Commits

Author SHA1 Message Date
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
Gian Merlino d4967c38f8
Various documentation updates. (#13107)
* Various documentation updates.

1) Split out "data management" from "ingestion". Break it into thematic pages.

2) Move "SQL-based ingestion" into the Ingestion category. Adjust content so
   all conceptual content is in concepts.md and all syntax content is in reference.md.
   Shorten the known issues page to the most interesting ones.

3) Add SQL-based ingestion to the ingestion method comparison page. Remove the
   index task, since index_parallel is just as good when maxNumConcurrentSubTasks: 1.

4) Rename various mentions of "Druid console" to "web console".

5) Add additional information to ingestion/partitioning.md.

6) Remove a mention of Tranquility.

7) Remove a note about upgrading to Druid 0.10.1.

8) Remove no-longer-relevant task types from ingestion/tasks.md.

9) Move ingestion/native-batch-firehose.md to the hidden section. It was previously deprecated.

10) Move ingestion/native-batch-simple-task.md to the hidden section. It is still linked in some
    places, but it isn't very useful compared to index_parallel, so it shouldn't take up space
    in the sidebar.

11) Make all br tags self-closing.

12) Certain other cosmetic changes.

13) Update to node-sass 7.

* make travis use node12 for docs

Co-authored-by: Vadim Ogievetsky <vadim@ogievetsky.com>
2022-09-16 21:58:11 -07:00
Charles Smith efbb58e90e
docs: remove maxRowsPerSegment where appropriate (#12071)
* remove maxRowsPerSegment where appropriate

* fix tutorial, accept suggestions

* Update docs/design/coordinator.md

* additional tutorial file

* fix initial index spec

* accept comments

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* add back comment on maxrows per segment

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* Update docs/tutorials/tutorial-compaction.md

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

* rm duplicate entry

* Update native-batch-simple-task.md

remove ref to `maxrowspersegment`

* Update native-batch.md

remove ref to `maxrowspersegment`

* final tenticles

* Apply suggestions from code review

Co-authored-by: Victoria Lim <vtlim@users.noreply.github.com>
2022-07-28 16:52:13 +05:30
Victoria Lim d326c681c1
Document config for ingesting null columns (#12389)
* config for ingesting null columns

* add link

* edit .spelling

* what happens if storeEmptyColumns is disabled
2022-04-05 09:15:42 -07:00
Agustin Gonzalez abe76ccb90
Batch ingestion replace (#12137)
* Tombstone support for replace functionality

* A used segment interval is the interval of a current used segment that overlaps any of the input intervals for the spec

* Update compaction test to match replace behavior

* Adapt ITAutoCompactionTest to work with tombstones rather than dropping segments. Add support for tombstones in the broker.

* Style plus simple queriableindex test

* Add segment cache loader tombstone test

* Add more tests

* Add a method to the LogicalSegment to test whether it has any data

* Test filter with some empty logical segments

* Refactor more compaction/dropexisting tests

* Code coverage

* Support for all empty segments

* Skip tombstones when looking-up broker's timeline. Discard changes made to tool chest to avoid empty segments since they will no longer have empty segments after lookup because we are skipping over them.

* Fix null ptr when segment does not have a queriable index

* Add support for empty replace interval (all input data has been filtered out)

* Fixed coverage & style

* Find tombstone versions from lock versions

* Test failures & style

* Interner was making this fail since the two segments were consider equal due to their id's being equal

* Cleanup tombstone version code

* Force timeChunkLock whenever replace (i.e. dropExisting=true) is being used

* Reject replace spec when input intervals are empty

* Documentation

* Style and unit test

* Restore test code deleted by mistake

* Allocate forces TIME_CHUNK locking and uses lock versions. TombstoneShardSpec added.

* Unused imports. Dead code. Test coverage.

* Coverage.

* Prevent killer from throwing an exception for tombstones. This is the killer used in the peon for killing segments.

* Fix OmniKiller + more test coverage.

* Tombstones are now marked using a shard spec

* Drop a segment factory.json in the segment cache for tombstones

* Style

* Style + coverage

* style

* Add TombstoneLoadSpec.class to mapper in test

* Update core/src/main/java/org/apache/druid/segment/loading/TombstoneLoadSpec.java

Typo

Co-authored-by: Jonathan Wei <jon-wei@users.noreply.github.com>

* Update docs/configuration/index.md

Missing

Co-authored-by: Jonathan Wei <jon-wei@users.noreply.github.com>

* Typo

* Integrated replace with an existing test since the replace part was redundant and more importantly, the test file was very close or exceeding the 10 min default "no output" CI Travis threshold.

* Range does not work with multi-dim

Co-authored-by: Jonathan Wei <jon-wei@users.noreply.github.com>
2022-03-08 20:07:02 -07:00
Charles Smith 7ed46800c3
Docs: Add multi-dimension partitioning doc; refactor native batch and separate into smaller topics. (#11983)
Adds documentation for multi-dimension partitioning. cc: @kfaraz
Refactors the native batch partitioning topic as follows:

Native batch ingestion covers parallel-index
Native batch simple task indexing covers index
Native batch input sources covers ioSource
Native batch ingestion with firehose covers deprecated firehose
2021-12-03 16:37:14 +05:30