This commit adds the Create Rollup Job API to the high level REST
client. It supersedes #32703 and adds dedicated request/response
objects so that it does not depend on server side components.
Related #29827
This commit switches the joda time backcompat in scripting to use
augmentation over ZonedDateTime. The augmentation methods provide
compatibility with the missing methods between joda's DateTime and
java's ZonedDateTime. Due to getDayOfWeek returning an enum in the java
API, ZonedDateTime is wrapped so that the method can return int like the
joda time does. The java time api version is renamed to
getDayOfWeekEnum, which will be kept through 7.x for compatibility while
users switch back to getDayOfWeek once joda compatibility is removed.
This change removes the wrapping of the created field in the put user
response. The created field was added as a top level field in #32332,
while also still being wrapped within the `user` object of the
response. Since the value is available in both formats in 6.x, we can
remove the wrapped version for 7.0.
The remote cluster settings search.remote.* have been renamed to
cluster.remote.* and are automatically upgraded in the cluster state on
gateway recovery, and on put. This commit adds a note to the migration
docs for these changes.
This change adds a `_source` only snapshot repository that allows to wrap
any existing repository as a _backend_ to snapshot only the `_source` part
including live docs markers. Snapshots taken with the `source` repository
won't include any indices, doc-values or points. The snapshot will be reduced in size and
functionality such that it requires full re-indexing after it's successfully restored.
The restore process will copy the `_source` data locally starts a special shard and engine
to allow `match_all` scrolls and searches. Any other query, or get call will fail with and unsupported operation exception. The restored index is also marked as read-only.
This feature aims mainly for disaster recovery use-cases where snapshot size is
a concern or where time to restore is less of an issue.
**NOTE**: The snapshot produced by this repository is still a valid lucene index. This change doesn't allow for any longer retention policies which is out of scope for this change.
This also changes both `DatafeedConfig` and `DatafeedUpdate`
to store the query and aggs as a bytes reference. This allows
the client to remove its dependency to the named objects
registry of the search module.
Relates #29827
This change clarifies the documentation of the context completion suggester
regarding filtering and boosting with contexts.
Unlike the suggester v1, filtering on multiple contexts
works as a disjunction, a suggestion matches if it contains at least one of the provided
context values and boosting selects the maximum score among the matching contexts.
This commit also adapts an old test that was written for the v1 suggester and commented out
for version 2 because the behavior changed.
This allows users to filter out tokens from a TokenStream using painless scripts,
instead of having to write specialised Java code and packaging it up into a plugin.
The commit also refactors the AnalysisPredicateScript.Token class so that it wraps
and makes read-only an AttributeSource.
This change adds support for enable and disable user APIs to the high
level rest client. There is a common request base class for both
requests with specific requests that simplify the use of these APIs.
The response for these APIs is simply an empty object so a new response
class has been created for cases where we expect an empty response to
be returned.
Finally, the put user documentation has been moved to the proper
location that is not within an x-pack sub directory and the document
tags no longer contain x-pack.
See #29827
This change collapses all metrics aggregations classes into a single package `org.elasticsearch.aggregations.metrics`.
It also restricts the visibility of some classes (aggregators and factories) that should not be used outside of the package.
Relates #22868
Split function section into multiple chapters
Add String functions
Add (small) section on Conversion/Cast functions
Add missing aggregation functions
Enable documentation testing (was disabled by accident). While at it,
fix failing tests
Improve spec tests to allow multi-line queries (useful for docs)
Add ability to ignore a spec test (name should end with -Ignore)
The main benefit of the upgrade for users is the search optimization for top scored documents when the total hit count is not needed. However this optimization is not activated in this change, there is another issue opened to discuss how it should be integrated smoothly.
Some comments about the change:
* Tests that can produce negative scores have been adapted but we need to forbid them completely: #33309Closes#32899
With features like CCR building on the CCS infrastructure, the settings
prefix search.remote makes less sense as the namespace for these remote
cluster settings than does a more general namespace like
cluster.remote. This commit replaces these settings with cluster.remote
with a fallback to the deprecated settings search.remote.
This commit adds a security client to the high level rest client, which
includes an implementation for the put user api. As part of these
changes, a new request and response class have been added that are
specific to the high level rest client. One change here is that the response
was previously wrapped inside a user object. The plan is to remove this
wrapping and this PR adds an unwrapped response outside of the user
object so we can remove the user object later on.
See #29827
The maximum number of fields per index is limited to 1000 by default by the
`index.mapping.total_fields.limit` setting to prevent accidental mapping
explosions due to too many fields. Currently all metadata fields also count
towards this limit, which can lead to some confusion when using lower limits.
It is not obvious for users that they cannot actually add as many fields as
are specified by the limit in this case.
This change takes the number of metadata fields out of the field count that we
check against the field limit. It also adds tests that check that we can add
fields up to the specified limit, but throw an exception for any additional field added.
Closes#24096
This allows tokenfilters to be applied selectively, depending on the status of the current token in the tokenstream. The filter takes a scripted predicate, and only applies its subfilter when the predicate returns true.
Adds a place for users to store cluster-wide data they wish to associate
with the cluster via the Cluster Settings API. This is strictly for
user-defined data, Elasticsearch makes no other other use of these
settings.
Extend SHOW TABLES, DESCRIBE and SHOW COLUMNS to support table
identifiers not just SQL LIKE pattern.
This allows both Elasticsearch-style multi-index patterns and SQL LIKE.
To disambiguate between the two (as the " vs ' can be easy to miss),
the grammar now requires LIKE keyword as a prefix for all LIKE-like
patterns.
Also added some docs comparing the two types of patterns.
Fix#33294
This is not changing the behaviour as when the sort field was set
to `influencer_score` the secondary sort would be used and that
was using the `record_score` at the highest priority.
Global search timeouts and timeouts specified in the search request body use the
same internal mechanism as search cancellation. Therefore the same caveats
apply, mostly around the responsiveness of the timeout which gets only checked
by a running search on segment boundaries by default.
Closes#31263
This change merges two sections in the "Tune for search speed" documentation
that recommend mapping numeric identifiers as keywords. Both sections contain
mostly the same advice, so they can be merged.
Closes#32733
This commit adds the support to early terminate the collection of a leaf
in the aggregation framework. This change introduces a MultiBucketCollector which
handles CollectionTerminatedException exactly like the Lucene MultiCollector.
Any aggregator can now throw a CollectionTerminatedException without stopping
the collection of a sibling aggregator. This is useful for aggregators that
can infer their result without visiting all documents (e.g.: a min/max aggregation on a match_all query).
* HLRC: Adding pojos for get job stats
HLRC: Adding pojos for job stats request
* HLRC: Adding job stats pojos
* HLRC: ML job stats
* Minor syntax changes and adding license headers
* minor comment change
* Moving to client package, minor changes
* Addressing PR comments
* removing bad sleep
* addressing minor comment around test methods
* adding toplevel random fields for tests
* addressing minor review comments
In #29623 we added `Request` object flavored requests to the low level
REST client and in #30315 we deprecated the old `performRequest`s. In a
long series of PRs I've changed all of the old style requests. This
drops the deprecated methods and will be released with 7.0.
* master:
Mute test watcher usage stats output
[Rollup] Fix FullClusterRestart test
Adjust soft-deletes version after backport into 6.5
completely drop `index.shard.check_on_startup: fix` for 7.0 (#33194)
Fix AwaitsFix issue number
Mute SmokeTestWatcherWithSecurityIT testsi
drop `index.shard.check_on_startup: fix` (#32279)
tracked at
[DOCS] Moves ml folder from x-pack/docs to docs (#33248)
[DOCS] Move rollup APIs to docs (#31450)
[DOCS] Rename X-Pack Commands section (#33005)
TEST: Disable soft-deletes in ParentChildTestCase
Fixes SecurityIntegTestCase so it always adds at least one alias (#33296)
Fix pom for build-tools (#33300)
Lazy evaluate java9home (#33301)
SQL: test coverage for JdbcResultSet (#32813)
Work around to be able to generate eclipse projects (#33295)
Highlight that index_phrases only works if no slop is used (#33303)
Different handling for security specific errors in the CLI. Fix for https://github.com/elastic/elasticsearch/issues/33230 (#33255)
[ML] Refactor delimited file structure detection (#33233)
SQL: Support multi-index format as table identifier (#33278)
MINOR: Remove Dead Code from PathTrie (#33280)
Enable forbiddenapis server java9 (#33245)
* master:
Integrates soft-deletes into Elasticsearch (#33222)
Revert "Integrates soft-deletes into Elasticsearch (#33222)"
Add support for "authorization_realms" (#33262)
Authorization Realms allow an authenticating realm to delegate the task
of constructing a User object (with name, roles, etc) to one or more
other realms.
E.g. A client could authenticate using PKI, but then delegate to an LDAP
realm. The LDAP realm performs a "lookup" by principal, and then does
regular role-mapping from the discovered user.
This commit includes:
- authorization_realm support in the pki, ldap, saml & kerberos realms
- docs for authorization_realms
- checks that there are no "authorization chains"
(whereby "realm-a" delegates to "realm-b", but "realm-b" delegates to "realm-c")
Authorization realms is a platinum feature.
Make it clear that automatic default credentials (ADC)
is not supported for the repository-gcs plugin.
"Service Account" method is the only alternative
to authn requests to Google Cloud Storage.
Today we support a static list of seed hosts in core Elasticsearch, and allow a
dynamic list of seed hosts to be provided via a file using the `discovery-file`
plugin. In fact the ability to provide a dynamic list of seed hosts is
increasingly useful, so this change moves this functionality to core
Elasticsearch to avoid the need for a plugin.
Furthermore, in order to start up nodes in integration tests we currently
assign a known port to each node before startup, which unfortunately sometimes
fails if another process grabs the selected port in the meantime. By moving the
`discovery-file` functionality into the core product we can use it to avoid
this race.
This change also moves the expected path to the file from
`$ES_PATH_CONF/discovery-file/unicast_hosts.txt` to
`$ES_PATH_CONF/unicast_hosts.txt`. An example of this file is not included in
distributions.
For BWC purposes the plugin still exists, but does nothing more than create the
example file in the old location, and issue a warning when it is used. We also
continue to support the old location for the file, but warn about its
deprecation.
Relates #29244Closes#33030
* master:
Painless: Add Bindings (#33042)
Update version after client credentials backport
Fix forbidden apis on FIPS (#33202)
Remote 6.x transport BWC Layer for `_shrink` (#33236)
Test fix - Graph HLRC tests needed another field adding to randomisation exception list
HLRC: Add ML Get Records API (#33085)
[ML] Fix character set finder bug with unencodable charsets (#33234)
TESTS: Fix overly long lines (#33240)
Test fix - Graph HLRC test was missing field name to be excluded from randomisation logic
Remove unsupported group_shard_failures parameter (#33208)
Update BucketUtils#suggestShardSideQueueSize signature (#33210)
Parse PEM Key files leniantly (#33173)
INGEST: Add Pipeline Processor (#32473)
Core: Add java time xcontent serializers (#33120)
Consider multi release jars when running third party audit (#33206)
Update MSI documentation (#31950)
HLRC: create base timed request class (#33216)
[DOCS] Fixes command page titles
HLRC: Move ML protocol classes into client ml package (#33203)
Scroll queries asking for rescore are considered invalid (#32918)
Painless: Fix Semicolon Regression (#33212)
ingest: minor - update test to include dissect (#33211)
Switch remaining LLREST usage to new style Requests (#33171)
HLREST: add reindex API (#32679)
* master:
[Rollup] Better error message when trying to set non-rollup index (#32965)
HLRC: Use Optional in validation logic (#33104)
Remove unused User class from protocol (#33137)
ingest: Introduce the dissect processor (#32884)
[Docs] Add link to es-kotlin-wrapper-client (#32618)
[Docs] Remove repeating words (#33087)
Minor spelling and grammar fix (#32931)
Remove support for deprecated params._agg/_aggs for scripted metric aggregations (#32979)
Watcher: Simplify finding next date in cron schedule (#33015)
Run Third party audit with forbidden APIs CLI (part3/3) (#33052)
Fix plugin build test on Windows (#33078)
HLRC+MINOR: Remove Unused Private Method (#33165)
Remove old unused test script files (#32970)
Build analysis-icu client JAR (#33184)
Ensure to generate identical NoOp for the same failure (#33141)
ShardSearchFailure#readFrom to set index and shardId (#33161)
* ingest: Introduce the dissect processor
The ingest node dissect processor is an alternative to Grok
to split a string based on a pattern. Dissect differs from
Grok such that regular expressions are not used to split the
string.
Dissect can be used to parse a source text field with a
simpler pattern, and is often faster the Grok for basic string
parsing. This processor uses the dissect library which
does most of the work.
The fix proposed in #31442 fails with the oss distro because the added
3dots does not match anything with the default oss while a 3dots
expression requires matching at least one thread pool.
This change makes an ellipsis optional so the thread_pool list can match
both the oss distro (without ccr) and default distro (with ccr).
Relates #31442
* master:
Adjust BWC version on mapping version
Token API supports the client_credentials grant (#33106)
Build: forked compiler max memory matches jvmArgs (#33138)
Introduce mapping version to index metadata (#33147)
SQL: Enable aggregations to create a separate bucket for missing values (#32832)
Fix grammar in contributing docs
SECURITY: Fix Compile Error in ReservedRealmTests (#33166)
APM server monitoring (#32515)
Support only string `format` in date, root object & date range (#28117)
[Rollup] Move toBuilders() methods out of rollup config objects (#32585)
Fix forbiddenapis on java 11 (#33116)
Apply publishing to genreate pom (#33094)
Have circuit breaker succeed on unknown mem usage
Do not lose default mapper on metadata updates (#33153)
Fix a mappings update test (#33146)
Reload Secure Settings REST specs & docs (#32990)
Refactor CachingUsernamePassword realm (#32646)
* Adding new MonitoredSystem for APM server
* Teaching Monitoring template utils about APM server monitoring indices
* Documenting new monitoring index for APM server
* Adding monitoring index template for APM server
* Copy pasta typo
* Removing metrics.libbeat.config section from mapping
* Adding built-in user and role for APM server user
* Actually define the role :)
* Adding missing import
* Removing index template and system ID for apm server
* Shortening line lengths
* Updating expected number of built-in users in integration test
* Removing "system" from role and user names
* Rearranging users to make tests pass
* master:
Add proxy support to RemoteClusterConnection (#33062)
TEST: Skip assertSeqNos for closed shards (#33130)
TEST: resync operation on replica should acquire shard permit (#33103)
Switch remaining x-pack tests to new style Requests (#33108)
Switch remaining tests to new style Requests (#33109)
Switch remaining ml tests to new style Requests (#33107)
Build: Line up IDE detection logic
Security index expands to a single replica (#33131)
HLRC: request/response homogeneity and JavaDoc improvements (#33133)
Checkstyle!
[Test] Fix sporadic failure in MembershipActionTests
Revert "Do NOT allow termvectors on nested fields (#32728)"
[Rollup] Move toAggCap() methods out of rollup config objects (#32583)
Fix race condition in scheduler engine test
* es/master: (62 commits)
[DOCS] Add docs for Application Privileges (#32635)
Add versions 5.6.12 and 6.4.1
Do NOT allow termvectors on nested fields (#32728)
[Rollup] Return empty response when aggs are missing (#32796)
[TEST] Add some ACL yaml tests for Rollup (#33035)
Move non duplicated actions back into xpack core (#32952)
Test fix - GraphExploreResponseTests should not randomise array elements Closes#33086
Use `addIfAbsent` instead of checking if an element is contained
TESTS: Fix Random Fail in MockTcpTransportTests (#33061)
HLRC: Fix Compile Error From Missing Throws (#33083)
[DOCS] Remove reload password from docs cf. #32889
HLRC: Add ML Get Buckets API (#33056)
Watcher: Improve error messages for CronEvalTool (#32800)
Search: Support of wildcard on docvalue_fields (#32980)
Change query field expansion (#33020)
INGEST: Cleanup Redundant Put Method (#33034)
SQL: skip uppercasing/lowercasing function tests for AZ locales as well (#32910)
Fix the default pom file name (#33063)
Switch ml basic tests to new style Requests (#32483)
Switch some watcher tests to new style Requests (#33044)
...
* Search: Support of wildcard on docvalue_fields
For consistency with stored_fields, docvalue_fields should support the use of wildcards.
Documentation of doc values fields is updated accordingly.
See also: #26390Closes#26299
We used to set `maxScore` to `0` within `TopDocs` in situations where there is really no score as the size was set to `0` and scores were not even tracked. In such scenarios, `Float.Nan` is more appropriate, which gets converted to `max_score: null` on the REST layer. That's also more consistent with lucene which set `maxScore` to `Float.Nan` when merging empty `TopDocs` (see `TopDocs#merge`).
Tanguy Leroux
Ryan Ernst
Dimitris Athanasiou
Lisa Cawley
David Kyle
Jay Modi
Costin Leau
Jason Tedor
Simon Willnauer
Christoph Büscher
Joel Green
Jim Ferenczi
Armin Braun
Benjamin Trent
Ed Savage
Alan Woodward
S.Y. Wang
Paul Sanwald
Gordon Brown
Costin Leau
Sohaib Iftikhar
Nikolay Vasiliev
Nhat Nguyen
Nik Everett
Vladimir Dolzhenko
Vladimir Dolzhenko
Pablo Musa
Andrei Stefan
Tim Vernum
David Turner
Albert Zaharovits
Stuart Cam
Mark Tozzi
Jake Landis
Jilles van Gurp
lipsill
Dominik
Jonathan Little
Shaunak Kashyap
Mayya Sharipova
Martijn van Groningen
Albert Zaharovits
Ignacio Vera
Luca Cavanna