Some functions act as shortcuts for more verbose declarations (sometimes
with certain constraints). This PR removes the boilerplate around
declaring such functions as well as a dedicated rule for the optimizer
to perform the actual substitution.
Fix#54334
(cherry picked from commit 3231d01b0c583deb89252fafe84db48878da3246)
First step towards async search execution. At the moment we don't try to cancel
the underlying search requests, and just check if the task is canceled before
performing network operation (such as field caps and search)
Relates to #49638
Refactor SearchHit to have separate document and meta fields.
This is a part of bigger refactoring of issue #24422 to remove
dependency on MapperService to check if a field is metafield.
Relates to PR: #38373
Relates to issue #24422
Co-authored-by: sandmannn <bohdanpukalskyi@gmail.com>
* EQL: Use In from QL
* EQL: Add more In tests
* EQL: Test In duplicates
* EQL: Add test for In mixed types
* EQL: Copy In translation to QL
* SQL: Use InComparisons from QL
* EQL: Remove boost checks from QueryFolderOkTests
* QL: Add TranslatorHandler.convert
Improve separation of scripting between EQL and SQL by delegating common
methods to QL. The context detection is determined based on the package
to avoid having repetitive class hierarchies.
The Painless whitelists have been improved so that the declaring class
is used instead of the inherited one.
Relates #53688
(cherry picked from commit 6d46033e736c64ac9255c5d6964600d2a931430a)
EQL: Add Substring function with Python semantics (#53688)
Does not reuse substring from SQL due to the difference in semantics and
the accepted arguments.
Currently it is missing full integration tests as, due to the usage of
scripting, requires an actual integration test against a proper cluster
(and likely its own QA project).
(cherry picked from commit f58680bad33d5ce4139157a69a4d9f5f286bc3c4)
Update CommonEqlRestTestCase code to simplify making changes as requested.
Update EqlActionIT to simplify the test code as requested.
Replace Jackson parser with XContent in EqlActionIT.
Whitelist more EQL tests specs that are now supported.
Add query execution and return actual results returned from
Elasticsearch inside the tests
(cherry picked from commit 3e039282bf991af87604a6d4f8eada19d5e33842)
* Smarter copying of the rest specs and tests (#52114)
This PR addresses the unnecessary copying of the rest specs and allows
for better semantics for which specs and tests are copied. By default
the rest specs will get copied if the project applies
`elasticsearch.standalone-rest-test` or `esplugin` and the project
has rest tests or you configure the custom extension `restResources`.
This PR also removes the need for dozens of places where the x-pack
specs were copied by supporting copying of the x-pack rest specs too.
The plugin/task introduced here can also copy the rest tests to the
local project through a similar configuration.
The new plugin/task allows a user to minimize the surface area of
which rest specs are copied. Per project can be configured to include
only a subset of the specs (or tests). Configuring a project to only
copy the specs when actually needed should help with build cache hit
rates since we can better define what is actually in use.
However, project level optimizations for build cache hit rates are
not included with this PR.
Also, with this PR you can no longer use the includePackaged flag on
integTest task.
The following items are included in this PR:
* new plugin: `elasticsearch.rest-resources`
* new tasks: CopyRestApiTask and CopyRestTestsTask - performs the copy
* new extension 'restResources'
```
restResources {
restApi {
includeCore 'foo' , 'bar' //will include the core specs that start with foo and bar
includeXpack 'baz' //will include x-pack specs that start with baz
}
restTests {
includeCore 'foo', 'bar' //will include the core tests that start with foo and bar
includeXpack 'baz' //will include the x-pack tests that start with baz
}
}
```
This commit modifies the codebase so that our production code uses a
single instance of the IndexNameExpressionResolver class. This change
is being made in preparation for allowing name expression resolution
to be augmented by a plugin.
In order to remove some instances of IndexNameExpressionResolver, the
single instance is added as a parameter of Plugin#createComponents and
PersistentTaskPlugin#getPersistentTasksExecutor.
Backport of #52596
* Extract common optimizer tests (#52169)
(cherry picked from commit e5ad72bc22e9ec0686ab582195f0032efcb880bf)
* Hook in the optimizer rules (#52172)
(cherry picked from commit 1f90d8cc56052fbf2af604e72f9f5ca73f5e75d5)
7.x backport of #52201
Provides a path to set register the EQL feature flag in release builds.
This enables EQL in release builds so that release docs tests pass.
Release docs tests do not have infrastructure in place to only register
snippets from included portions of the docs, they instead include all
docs snippets.
Since EQL can not be enabled in release builds, this meant that the EQL
snippets fail in the release docs tests.
This adds the ability to enable EQL in the release docs tests. This
system property will be removed when EQL is ready for release.
This commit changes how RestHandlers are registered with the
RestController so that a RestHandler no longer needs to register itself
with the RestController. Instead the RestHandler interface has new
methods which when called provide information about the routes
(method and path combinations) that are handled by the handler
including any deprecated and/or replaced combinations.
This change also makes the publication of RestHandlers safe since they
no longer publish a reference to themselves within their constructors.
Closes#51622
Co-authored-by: Jason Tedor <jason@tedor.me>
Backport of #51950
* EQL: Plug query params into the AstBuilder (#51886)
As the eventType is customizable, plug that into the parser based on the
given request.
(cherry picked from commit 5b4a3a3c07eacbc339cbd4c05a3621d056cc8d60)
* EQL: Add field resolution and verification (#51872)
Add basic field resolution inside the Analyzer and a basic Verifier to
check for any unresolved fields.
(cherry picked from commit 7087358ae2fb212811d480ec8641a46167946c82)
* EQL: Introduce basic execution pipeline (#51809)
Add main classes that form the 'execution' pipeline are added - most of
them have no functionality; the purpose of this PR is to add flesh out
the contract between the various moving parts so that work can start on
them independently.
(cherry picked from commit 9a1bae50a49af7fe8467b74b154c0d82c6bb9a19)
* EQL: Add AstBuilder to convert to QL tree (#51558)
* EQL: Add AstBuilder visitors
* EQL: Add tests for wildcards and sets
* EQL: Fix licensing
* EQL: Fix ExpressionTests.java license
* EQL: Cleanup imports
* EQL: PR feedback and remove LiteralBuilder
* EQL: Split off logical plan from expressions
* EQL: Remove stray import
* EQL: Add predicate handling for set checks
* EQL: Remove commented out dead code
* EQL: Remove wildcard test, wait until analyzer
(cherry picked from commit a462700f9c8e1fb977d62d42eb0077403b8fa98b)
* EQL grammar updates and tests (#49658)
* EQL: Additional tests and grammar updates
* EQL: Add backtick escaped identifiers
* EQL: Adding keywords to language
* EQL: Add checks for unsupported syntax
* EQL: Testing updates and PR feedback
* EQL: Add string escapes
* EQL: Cleanup grammar for identifier
* EQL: Remove tabs from .eql tests
(cherry picked from commit 6f1890bf2d52cabdfd1e7848fb481cf54b895f25)
While we use `== false` as a more visible form of boolean negation
(instead of `!`), the true case is implied and the true value does not
need to explicitly checked. This commit converts cases that have slipped
into the code checking for `== true`.
Costin Leau
Igor Motov
Ross Wolf
Mayya Sharipova
Andrei Stefan
Aleksandr Maus
Jake Landis
Mark Vieira
Jay Modi
James Rodewig
Costin Leau
Ryan Ernst