druid/docs
Gian Merlino 0ce406bdf1
Introduce "transformSpec" at ingest-time. (#4890)
* Introduce "transformSpec" at ingest-time.

It accepts a "filter" (standard query filter object) and "transforms" (a
list of objects with "name" and "expression"). These can be used to do
filtering and single-row transforms without need for a separate data
processing job.

The "expression" fields use the same expression language as other
expression-based feature.

* Remove forbidden api.

* Fix compile error.

* Fix tests.

* Some more changes.

- Add nullable annotation to Firehose.nextRow.
- Add tests for index task, realtime task, kafka task, hadoop mapper,
  and ingestSegment firehose.

* Fix bad merge.

* Adjust imports.

* Adjust whitespace.

* Make Transform into an interface.

* Add missing annotation.

* Switch logger.

* Switch logger.

* Adjust test.

* Adjustment to handling for DatasourceIngestionSpec.

* Fix test.

* CR comments.

* Remove unused method.

* Add javadocs.

* More javadocs, and always decorate.

* Fix bug in TransformingStringInputRowParser.

* Fix bad merge.

* Fix ISFF tests.

* Fix DORC test.
2017-10-30 17:38:52 -07:00
..
_bin Add script for getting milestone contributors (#4396) 2017-06-17 13:25:19 -07:00
_graphics In indexing service flow chart, it should be middlemanager who writes task status to zookeeper (#4654) 2017-08-27 10:17:15 -07:00
_includes towards a community led druid 2015-01-31 20:57:36 -08:00
_layouts towards a community led druid 2015-01-31 20:57:36 -08:00
content Introduce "transformSpec" at ingest-time. (#4890) 2017-10-30 17:38:52 -07:00
img Improve segment file documentation 2015-06-24 11:45:23 -07:00
_config.yml update docs jekyll config 2015-02-17 23:58:50 -08:00
_redirects.json Move caffeine out of extension and make it the default cache implementation. (#4810) 2017-09-22 10:46:55 -07:00
index.html towards a community led druid 2015-01-31 20:57:36 -08:00