* DruidInputSource: Fix issues in column projection, timestamp handling.
DruidInputSource, DruidSegmentReader changes:
1) Remove "dimensions" and "metrics". They are not necessary, because we
can compute which columns we need to read based on what is going to
be used by the timestamp, transform, dimensions, and metrics.
2) Start using ColumnsFilter (see below) to decide which columns we need
to read.
3) Actually respect the "timestampSpec". Previously, it was ignored, and
the timestamp of the returned InputRows was set to the `__time` column
of the input datasource.
(1) and (2) together fix a bug in which the DruidInputSource would not
properly read columns that are used as inputs to a transformSpec.
(3) fixes a bug where the timestampSpec would be ignored if you attempted
to set the column to something other than `__time`.
(1) and (3) are breaking changes.
Web console changes:
1) Remove "Dimensions" and "Metrics" from the Druid input source.
2) Set timestampSpec to `{"column": "__time", "format": "millis"}` for
compatibility with the new behavior.
Other changes:
1) Add ColumnsFilter, a new class that allows input readers to determine
which columns they need to read. Currently, it's only used by the
DruidInputSource, but it could be used by other columnar input sources
in the future.
2) Add a ColumnsFilter to InputRowSchema.
3) Remove the metric names from InputRowSchema (they were unused).
4) Add InputRowSchemas.fromDataSchema method that computes the proper
ColumnsFilter for given timestamp, dimensions, transform, and metrics.
5) Add "getRequiredColumns" method to TransformSpec to support the above.
* Various fixups.
* Uncomment incorrectly commented lines.
* Move TransformSpecTest to the proper module.
* Add druid.indexer.task.ignoreTimestampSpecForDruidInputSource setting.
* Fix.
* Fix build.
* Checkstyle.
* Misc fixes.
* Fix test.
* Move config.
* Fix imports.
* Fixup.
* Fix ShuffleResourceTest.
* Add import.
* Smarter exclusions.
* Fixes based on tests.
Also, add TIME_COLUMN constant in the web console.
* Adjustments for tests.
* Reorder test data.
* Update docs.
* Update docs to say Druid 0.22.0 instead of 0.21.0.
* Fix test.
* Fix ITAutoCompactionTest.
* Changes from review & from merging.
* no need for intervals
* don't set redundant fields
* fix tests
* better filter control
* work with not
* wrap callout with form group
* update snapshot
* add split hint
* highlight issues with spec
* fixes
* fix default value
* move intervals back to partition step
* work with all sorts of chars
* fix enabled view
- Update playwright to latest version
- Provide environment variable to disable/enable headless mode
- Allow running E2E tests against any druid cluster running on standard
ports (tutorial-batch.spec.ts now uses an absolute instead of relative
path for the input data)
- Provide environment variable to change target web console port
- Druid setup does not need to download zookeeper
Restore the web console's ability to view a datasource's compaction
configuration via the "action" menu. Refactoring done in
https://github.com/apache/druid/pull/10438 introduced a regression that
always caused the default compaction configuration to be shown via the
"action" menu instead.
Regression test is added in e2e-tests/auto-compaction.spec.ts.
Add an E2E test for the web console workflow of reindexing a Druid
datasource to change the secondary partitioning type. The new test
changes dynamic to single dim partitions since the autocompaction test
already does dynamic to hashed partitions.
Also, run the web console E2E tests in parallel to reduce CI time and
change naming convention for test datasources to make it easier to map
them to the corresponding test run.
Main changes:
1) web-consolee2e-tests/reindexing.spec.ts
- new E2E test
2) web-console/e2e-tests/component/load-data/data-connector/reindex.ts
- new data loader connector for druid input source
3) web-console/e2e-tests/component/load-data/config/partition.ts
- move partition spec definitions from compaction.ts
- add new single dim partition spec definition
* Compaction config UI optional numShards
Specifying `numShards` for hashed partitions is no longer required after
https://github.com/apache/druid/pull/10419. Update the UI to make
`numShards` an optional field for hash partitions.
* Update snapshot
Add an E2E test for the common case web console workflow of setting up
autocompaction that changes the partitions from dynamic to hashed.
Also fix an issue with the async test setup to properly wait for the web
console to be ready.
* add flag to flattenSpec to keep null columns
* remove changes to inputFormat interface
* add comment
* change comment message
* update web console e2e test
* move keepNullColmns to JSONParseSpec
* fix merge conflicts
* fix tests
* set keepNullColumns to false by default
* fix lgtm
* change Boolean to boolean, add keepNullColumns to hash, add tests for keepKeepNullColumns false + true with no nuulul columns
* Add equals verifier tests
web-console/e2e-tests/tutorial-batch.spec.ts would occasionally timeout
between the transition from the data loader "configure schema" and
"partition" steps due to missing waits when toggling the rollup setting.
Also, fix shellcheck warnings for script/druid.
Load data and query (i.e., automate
https://druid.apache.org/docs/latest/tutorials/tutorial-batch.html) to
have some basic checks ensuring the web console is wired up to druid
correctly.
The new end-to-end tests (tutorial-batch.spec.ts) are added to
`web-console/e2e-tests`. Within that directory:
- `components` represent the various tabs of the web console. Currently,
abstractions for `load data`, `ingestion`, `datasources`, and `query`
are implemented.
- `components/load-data/data-connector` contains abstractions for the
different data source options available to the data loader's `Connect`
step. Currently, only the `Local file` data source connector is
implemented.
- `components/load-data/config` contains abstractions for the different
configuration options available for each step of the data loader flow.
Currently, the `Configure Schema`, `Partition`, and `Publish` steps
have initial implementation of their configuration options.
- `util` contains various helper methods for the tests and does not
contain abstractions of the web console.
Changes to add the new tests to CI:
- `.travis.yml`: New "web console end-to-end tests" job
- `web-console/jest.*.js`: Refactor jest configurations to have
different flavors for unit tests and for end-to-end tests. In
particular, the latter adds a jest setup configuration to wait for the
web console to be ready (`web-console/e2e-tests/util/setup.ts`).
- `web-console/package.json`: Refactor run scripts to add new script for
running end-to-end tests.
- `web-console/script/druid`: Utility scripts for building, starting,
and stopping druid.
Other changes:
- `pom.xml`: Refactor various settings disable java static checks and to
disable java tests into two new maven profiles. Since the same
settings are used in several places (e.g., .travis.yml, Dockerfiles,
etc.), having them in maven profiles makes it more maintainable.
- `web-console/src/console-application.tsx`: Fix typo ("the the").
Vadim Ogievetsky
John Gozde
Gian Merlino
Chi Cao Minh
mcbrewster