Here we extract the logic to populate metadata fields such as _ignored, _routing, _size and the deprecated _type into FetchFieldsPhase so that we can use the ValueFetcher interface to retrieve field values. This allows us to fetch values no matter if the Mapper uses stored or doc values.
Add a new `total_time_excluding_waiting_on_lock metric` to the index flush stats that measures the flushing time excluding waiting on the flush lock. This metrics provides a more granular view on flush performance and without the overhead of flush throttling.
Resolves ES-7201
This improves the tests and docs for a few functions, specifically `E`,
`FLOOR`, `PI`, `POW`, and `ROUND`. The examples and tested signatures
will get copied into the docs and kibana signatures.
Co-authored-by: Liam Thompson <32779855+leemthompo@users.noreply.github.com>
👋 @dakrone mentioned baby-update for docs.
Sometimes users believe they should point client-side (e.g. Logstash's Elasticsearch output `index`) to the bootstrapped index. This highlights they point ingest towards the alias as we're expecting.
Specifying `?master_timeout=-1` on an API which performs a cluster state
update means that the cluster state update task will never time out
while waiting in the pending tasks queue. However this parameter is also
re-used in a few places where a timeout of `-1` means something else,
typically to timeout immediately. This commit fixes those places so that
`?master_timeout=-1` consistently means to wait forever.
Allegedly-S3-compatible APIs are very popular these days, but many
third-party systems offering such an API also support a shared
filesystem interface. Shared filesystem protocols such as NFS are much
better specified than the S3 API, and experience shows that they lead to
fewer compatibility headaches. This commit adds a recommendation to the
`repository-s3` docs to consider such an interface instead.
This renames the function AUTO_BUCKET to just BUCKET.
It also removes the experimental tagging of the function in the docs, making it generally available.
Users of supposedly-S3-compatible storage may need to be aware of this
change, so this commit expands the release notes to link to the relevant
S3 documentation.
This takes a stab at generating the markdown files that Kibana uses for
its inline help. It doesn't include all of the examples because the
`@Example` annotation is not filled in - we're tracking that in
https://github.com/elastic/elasticsearch/issues/104247#issuecomment-2018944371
There are some links in the output and they are in markdown syntax. We
should figure out how to make them work for kibana.
When an alias action list is posted with must_exist==false, and succeeds only partially, a list of results for each action are now returned. The results contain information about the requested action, indices, and aliases. If must_exist==true, or all actions fail, the call will return a 400 status along with the associated exception.
This improves the tests for AUTO_BUCKET marginally, specifically so that
it tests all valid combinations of arguments and generates a correct
types table. This'll combine nicely with #106782 to generate the
signatures that kibana needs for it's editor.
* Clarify data stream recommendations and best practices
Our documentation around data streams versus aliases could be interpreted in a way where someone doing *any* updates thinks they need to use an alias with indices instead of a data stream. This commit enhances the documentation around these areas to determine the correct abstraction in a more concrete way. It also tries to clarify that data streams still allow updates to the backing indices, and that a difference is last-write-wins versus first-write-wins.
* WIP Started developing ST_DISJOINT
Initially based on ST_INTERSECTS
* Fix functions list and add spatial point integration tests
* Update docs/changelog/107007.yaml
* More tests for shapes and cartesian-multigeoms
* Some more tests to highlight issues with DISJOINT on cartesian point indices
* Disable Lucene push-down for DISJOINT on cartesian point indices
* Added docs for ST_DISJOINT
* Support DISJOINT in the lucene-pushdown code for cartesian point indexes
* Re-enable push-to-source for DISJOINT on cartesian_point indices
* Fix docs example
* Try fix internal docs links which are not being rendered
* Fixed disjoint on empty geometry
* Added tests on empty linestring, and changed lucene push-down to exception
In lucene code only LineString can be empty, but in Elasticsearch even that is not allowed, resulting in parsing errors. So we cannot get to this code in the lucene push-down and now throw an error instead. The tests now assert on the warnings.
Note that for any predicate DISJOINT and INTERSECTS alike, the predicate fails, because the parsing error results in null, the function returns null, the predicate interprets this as false, and no documents match. This null-in-null-out rule means that DISJOINT and INTERSECTS give the same answer on invalid geometries.
* Fix number of rejected primary operations
* Update docs/changelog/107080.yaml
* Update test
* Add metric 'es.indexing.primary_operations.document.rejections.ratio' + test
* rm useless changelog
* update docs
* use -1 as a default version on unsupported version
* Add ES|QL signum function
* Update docs/changelog/106866.yaml
* Skip csv tests for versions older than 8.14
* Reference layout docs file and fix instructions for adding functions
* Break csv specs by param type
* More tests
Spells out in a little more detail our expectations for remote cluster
connections, including an example log message when the network is
unreliable and some suggestions for how to troubleshoot further.
The Query API Key Information endpoint supports aggs since #104895.
But some lang clients actually use the `aggregations` keyword in requests,
as the preferred synonym to `aggs`.
This PR adds support for the `aggregations` request keyword as a synonym
for the existing `aggs` term.
Closes#106839
This merges all of the hand written docs for `LOG` and `LOG10` into the
annotations which updates the `META FUNCTIONS` - now it'll always be the
same as the docs. This also deletes the hand maintained docs and let's
the documentation generation process rebuild it.
