* Updates a cat test snippet to always return by index name in asc order
* Removes several leading slashes
* Reduces length of several snippet delimiters
Closes https://github.com/elastic/elasticsearch/issues/71683
This adds a new `match_only_text` field, which indexes the same data as a `text`
field that has `index_options: docs` and `norms: false` and uses the `_source`
for positional queries like `match_phrase`. Unlike `text`, this field doesn't
support scoring.
This commit adds support for system data streams and also the first use
of a system data stream with the fleet action results data stream. A
system data stream is one that is used to store system data that users
should not interact with directly. Elasticsearch will manage these data
streams. REST API access is available for external system data streams
so that other stack components can store system data within a system
data stream. System data streams will not use the system index read and
write threadpools.
* [DOCS] Focus retrieving selected fields on fields parameter
* Incorporating changes from reviews
* Adding clarifications from review feedback
* Slight wording revisions.
* Clarify language around format parameter and move text out of callout.
Currently when the fleet global checkpoints API returns immediately if
the index is not ready or shards are not ready. This commit modifies the
API to wait on the index and primary shards active up until the timeout
period.
Related to #71449.
This commit revives the documentation of the "Clear Cache" and
"Shard Stats" APIs of Searchable Snapshots that was removed
in #62217. This is a partial revert of the commit b545c55 with
some light wording changes.
Co-authored-by: James Rodewig <40268737+jrodewig@users.noreply.github.com>
Dedicated frozen nodes can survive less headroom than other data nodes.
This commits introduces a separate flood stage threshold for frozen as
well as an accompanying max_headroom setting that caps the amount of
free space necessary on frozen.
Relates #71844
Removes the experimental status for the frozen tier / shared_cache searchable snapshots for the 7.13 release.
Also adapts docs that URL repositories are now supported in 7.13 for searchable snapshots.
Changes:
* Refactors the "Getting Started" content down to one page.
* Refactors the README to reduce duplicated content and better mirror
Kibana's.
* Focuses the quick start on time series data, including data streams
and runtime fields.
* Streamlines self-managed install instructions to Docker.
Co-authored-by: debadair <debadair@elastic.co>
In update by query requests where max_docs < size and conflicts=proceed
we weren't using the remaining documents from the scroll response in
cases where there were conflicts and in the first bulk request the
successful updates < max_docs. This commit address that problem and
use the remaining documents from the scroll response instead of
requesting a new page.
Closes#63671
The frozen tier partially downloads shards only. This commit
introduces an autoscaling decider that scales the total storage
on the tier according to a configurable percentage relative to
the total data set size.
This commit adds the ability to define an index-time geo_point field
with a script parameter, allowing you to calculate points from other
values within the indexed document.
As we started thinking about applying on_script_error to runtime fields, to handle script errors at search time, we would like to use the same parameter that was recently introduced for indexed fields. We decided that continue or fail gives a better indication of the behaviour compared to the current ignore or reject which is too specific to indexing documents.
This commit applies such rename.
This change exposes the newly introduced parameter `dynamic_templates`
in ingest. This parameter can be set by a set processor or a script processor.
Relates #69948
This commit adds some per-index statistics to the `SnapshotInfo` blob:
- number of shards
- total size in bytes
- maximum number of segments per shard
It also exposes these statistics in the get snapshot API.
Allow direct access to a dense_vector' values in script
through the following functions:
- getVectorValue – returns a vector's value as an array of floats
- getMagnitude – returns a vector's magnitude
Closes#51964
Frozen indices (partial searchable snapshots) require less heap per
shard and the limit can therefore be raised for those. We pick 3000
frozen shards per frozen data node, since we think 2000 is reasonable
to use in production.
Relates #71042 and #34021
This PR adds documentation for GeoIPv2 auto-update feature.
It also changes related settings names from geoip.downloader.* to ingest.geoip.downloader to have the same convention as current setting.
Relates to #68920
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
Co-authored-by: James Rodewig <40268737+jrodewig@users.noreply.github.com>
Pierre Grimaud
James Rodewig
István Zoltán Szabó
Wylie Conlon
Yang Cheng
Adrien Grand
William Brafford
Jay Modi
Adam Locke
Tim Brooks
Tanguy Leroux
Henning Andersen
Yannick Welsch
Francisco Fernández Castaño
Mayya Sharipova
Alan Woodward
Luca Cavanna
Dan Hermann
Nhat Nguyen
Frederic Dartayre
David Turner
Benjamin Trent
Przemko Robakowski