This commit refactors the following:
* o.e.common.cache
* o.e.common.collect
* o.e.common.component
* o.e.common.compress
* o.e.common.document
to the o.opensearch namespace. All references throughout the codebase are also
refactored
Signed-off-by: Nicholas Knize <nknize@amazon.com>
As part of this commit we refactor the following in the o.e.search package:
- rename `org.elasticsearch.search.fetch` to `org.opensearch.search.fetch`
- rename `org.elasticsearch.search.internal` to `org.opensearch.search.internal`
- rename `org.elasticsearch.search.profile` to `org.opensearch.search.profile`
- rename `org.elasticsearch.search.query` to `org.opensearch.search.query`
- rename `org.elasticsearch.search.suggest` to `org.opensearch.search.suggest`
- rename other instances of Elasticsearch to OpenSearch in these packages.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors the following packages:
* o.e.common.blobstore
* o.e.common.breaker
* o.e.common.bytes
to the o.opensearch.common namespace. All references throughout the codebase
have been refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors classes under o.e.common to o.opensearch.common. All
references throughout the codebase have also been refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the remaining o.e.cluster packages to
o.opensearch.cluster. All references throughout the codebase are also
refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the remaining o.e.action.support subpackages to
o.opensearch.support. All references throughout the codebase are also refactored
Signed-off-by: Nicholas Knize <nknize@amazon.com>
Refactoring:
- rename `org.elasticsearch.search.builder` to `org.opensearch.search.builder`
- rename `org.elasticsearch.search.collapse` to `org.opensearch.search.collapse`
- rename `org.elasticsearch.search.dfs` to `org.opensearch.search.dfs`
- rename `org.elasticsearch.search.lookup` to `org.opensearch.search.lookup`
- rename `org.elasticsearch.search.lookup` to `org.opensearch.search.lookup`
- rename `org.elasticsearch.search.rescore` to `org.opensearch.search.rescore`
- rename `org.elasticsearch.search.searchafter` to `org.opensearch.search.searchafter`
- rename `org.elasticsearch.search.slice` to `org.opensearch.search.slice`
- rename `org.elasticsearch.search.sort` to `org.opensearch.search.sort`
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the transport package in the server module to rename the package from `org.elasticsearch.transport` to `org.opensearch.transport`
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors o.e.Version to o.opensearch.Version. This is retained in a
single commit to serve as a reference for re-versioning the opensearch codebase
from legacy 7.10 to 1.0.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors all OpenSearch classes in the root server package to
o.opensearch. All references throughout the codebase are also refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the o.e.cli and o.e.client packages from elasticsearch to
o.opensearch.cli and o.opensearch.client packages in the server module,
respectively.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the following subpackages:
* o.e.cluster.health
* o.e.cluster.metadata
* o.e.cluster.node
to o.opensearch.cluster.*. All other references throughout the codebase are
updated.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the heavily used ESPolicy, Elasticsearch (main class), and Elasticsearch
prefixed test classes used in the bootstrap package under the server module. Refactoring the
namespace will come in a separate commit.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
Refactor the repositories package in the server module to rename the package from `org.elasticsearch.repositories` to `org.opensearch.repositories`
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors all classes in o.e.cluster to o.opensearch.cluster.
Refereences throughtout the code base are updated.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
Refactor the package`org.elasticsearch.script` in server module to rename it to`org.opensearch.script`.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the server/tasks package to rename the package names from`org.elasticsearch.tasks` to `org.opensearch.tasks`.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors the classes in o.e.action.support to
o.opensearch.action.support. The remaining directories will be refactored in a
separate commit.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
Refactor `server/snapshots` to rename the package names from `org.elasticsearch.snapshots` to `org.opensearch.snapshots` as part of the rename to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors all classes in o.e.action.bulk to o.opensearch.action.bulk
all references throughout the rest of the codebase are updated.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors all classes in o.e.action.admin.cluster to
org.opensearch.action.admin.cluster. References are updated
throughout the codebase.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors top level classes in o.e.action to o.opensearch.action.
References throughout the rest of the codebase have been updated.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors o.e.action.admin.indices package to
o.opensearch.action.admin.indices. References through out the codebase have been
updated to reflect the new package location.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors ElasticsearchParseException class in the server module to
OpenSearchParseException. References and usages throughout the rest of the
codebase are fully refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the ElasticsearchStatusException in the server module to
OpenSearchStatusException. References and usages throughout the rest of the
codebase are fully refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors ElasticsearchGenerationException class in the server
module to OpenSearchGenerationException. References and usages throughout the
rest of the codebase are fully refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit refactors the ElasticsearchException class located in the server module
to OpenSearchException. References and usages throughout the rest of the
codebase are fully refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
This commit changes the building, packaging, and testing framework to only support OSS on different distributions.
Next steps:
completely remove -oss flag dependencies in package and build tests
move 6.x bwc testing to be an explicit option
remove any references to elastic.co download site (or replace with downloads from the OSS website)
Co-authored-by: Himanshu Setia <setiah@amazon.com>
Co-authored-by: Rabi Panda <pandarab@amazon.com>
Co-authored-by: Himanshu Setia <58999915+setiah@users.noreply.github.com>
Co-authored-by: Sarat Vemulapalli <vemsarat@amazon.com>
Signed-off-by: Peter Nied <petern@amazon.com>
This commit removes the ProtocolUtils, TimeUtils, and XContentSource utility classes which is only used for xpack HLRC.
Signed-off-by: Peter Nied <petern@amazon.com>
This commit mutes failing tests in:
* IndicesClientIT
* SearchIT (Freeze/UnFreeze)
* IndicesClientDocumentationIT
Fixes are identified and will be merged in a followup PR.
Signed-off-by: Peter Nied <petern@amazon.com>
This commit cleans up the following:
* Remove unused imports
* Remove ILM settings in hlrc testCluster formation
* Comment out security users settings in ElasticsearchNode creation for build-tools tests
Signed-off-by: Peter Nied <petern@amazon.com>
Some of the tests that use the x-pack code are failing compilation. This PR cleans up the references to fix the issue.
Signed-off-by: Peter Nied <petern@amazon.com>
This commit removes all trace of the security high level rest client and other reference to x-pack security
Co-authored-by: Rabi Panda <rabipanda@icloud.com>
Signed-off-by: Peter Nied <petern@amazon.com>
This commits adds InferenceConfig back to org.elasticsearch.client.analytics for use in InferencePipelineAggregationBuilder.
Signed-off-by: Peter Nied <petern@amazon.com>
Adds a `RestClient.setCompressionEnabled()` setting that will gzip-
compress request bodies and add a `Accept-Encoding: gzip` header so
that the ES server can send compressed responses.
Backport of #64454
- Add LongRareTerms and StringRareTerms to the DefaultNamedXContents,
ensure that the response of RareTerms aggregation can be parsed
correctly.
- Add testSearchWithRareTermsAgg method to test the response of
RareTerms aggregation can be parsed correctly.
- Add some test code to ensure the AggregationsTests can execute
successfully.
Co-authored-by: bellengao <gbl_long@163.com>
Introduce option for specifying whether the results are returned from
the tail (end) of the stream or the head (beginning).
Improve sequencing algorithm by significantly eliminating the number
of in-flight sequences for spare datasets.
Refactor the sequence class by eliminating some of the redundant code.
Change matching behavior for tail sequences.
Return results based on their first entry ordinal instead of
insertion order (which was ordered on the last match ordinal).
Randomize results position inside test suite.
Close#58646
(cherry picked from commit e85d9d1bbee13ad408e789fd62efb30bc8d223f2)
(cherry picked from commit 452c674a10cdc16dced3cde7babf5d5a9d64a6d9)
This commit converts build code that downloads distributions or other
artifacts to use the new no-kpi subdomain, and removes the formerly used
no-kpi header.
Executing a MultiGetRequest with no items will fail. This makes sure there
is always at least one item in the request.
(cherry picked from commit bd4703250fe331296b8613b277ea25c8bef1dcd9)
Signed-off-by: Andrei Dan <andrei.dan@elastic.co>
* Allow all indices options variants
Irrespective of allow_no_indices value, throw VerificationException when
there is no index validated
Co-authored-by: Andrei Stefan <astefan@users.noreply.github.com>
Getting the API key document form the security index is the most time consuing part
of the API Key authentication flow (>60% if index is local and >90% if index is remote).
This traffic is now avoided by caching added with this PR.
Additionally, we add a cache invalidator registry so that clearing of different caches will
be managed in a single place (requires follow-up PRs).
Make EQL case sensitive by default and adapt some of the string functions
Remove the case sensitive option from Between string function
Add case_insensitive option to term and wildcard queries usage
(cherry picked from commit 7550e0664c8c2f1f13519036c759b1e76345551f)
We only ever use this with `XContentParser` no need to make it inline
worse by forcing the lambda and hence dynamic callsite here.
=> Extraced the exception formatting code path that is likely very cold
to a separate method and removed the lambda usage in hot loops by simplifying
the signature here.
this adds the new field `feature_importance_baseline` and allows it to be optionally be included in the model's metadata.
Related to: https://github.com/elastic/ml-cpp/pull/1522
Ignore by default unavailable indices (same as ES) and verify that
allowNoIndices is set to false since at least one index is required
for validating the query.
Fix#62986
(cherry picked from commit fd75ac27223cd1b699b8d9c311dc401a39f9e0c8)
* [ML] renames */inference* apis to */trained_models* (#63097)
This commit renames all `inference` CRUD APIs to `trained_models`.
This aligns with internal terminology, documentation, and use-cases.
Remove Count class and related artifacts since that functionality is not
(yet) available.
Update parser name for better error reporting.
Fix#62131
(cherry picked from commit 060f500346788c4c5d0b3b9c045facec5d677d3d)
Classification feature importance supports various types in the class name:
- string
- boolean
- numerical
The xcontent parsing on the server side and the HLRC side should support and test these types.
As we have decided top level importance for classification is not useful,
it has been removed from the results from the training job. This commit
also removes them from inference.
Backport of #62486
In case of more than 500 transforms, get and stats return paged results which can be requested using
page parameters. For >500 transforms count wasn't parsed out of the server response but taken from
size of the list of transforms.
The change also adds client/server hlrc tests and fixes a wrong type for count in get.
fixes#56245
Since `=` is rarely used and is undocumented we its support for
equality comparisons keeping `==` as the only option. `=` is now only
used for assignments like in `maxspan=10m`.
Closes: #62650
(cherry picked from commit ad5ae4d887b5c2feca2d0e874d7bdf738e3fd54e)
* [ML] Add new include flag to GET inference/<model_id> API for model training metadata (#61922)
Adds new flag include to the get trained models API
The flag initially has two valid values: definition, total_feature_importance.
Consequently, the old include_model_definition flag is now deprecated.
When total_feature_importance is included, the total_feature_importance field is included in the model metadata object.
Including definition is the same as previously setting include_model_definition=true.
* fixing test
* Update x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/ml/action/GetTrainedModelsRequestTests.java
The purpose for this change is to allow validation of queries without
having to actually execute them. The optimizer already picks up this
case.
Fix#62494
(cherry picked from commit 675889559b2f96a0c1faa6fc84fd537148ba2cce)
This adds ILM support for automatically migrating the managed
indices between data tiers.
This proposal makes use of a MigrateAction that is injected
(similar to how the Unfollow action is injected) in phases that
don't define index allocation rules using the AllocateAction or
don't explicitly define the MigrateAction itself (regardless if it's
enabled or disabled).
(cherry picked from commit c1746afffd61048d0c12d3a77e6d8191a804ed49)
Signed-off-by: Andrei Dan <andrei.dan@elastic.co>
This commit removes `integTest` task from all es-plugins.
Most relevant projects have been converted to use yamlRestTest, javaRestTest,
or internalClusterTest in prior PRs.
A few projects needed to be adjusted to allow complete removal of this task
* x-pack/plugin - converted to use yamlRestTest and javaRestTest
* plugins/repository-hdfs - kept the integTest task, but use `rest-test` plugin to define the task
* qa/die-with-dignity - convert to javaRestTest
* x-pack/qa/security-example-spi-extension - convert to javaRestTest
* multiple projects - remove the integTest.enabled = false (yay!)
related: #61802
related: #60630
related: #59444
related: #59089
related: #56841
related: #59939
related: #55896
* [ML] adds new n_gram_encoding custom processor (#61578)
This adds a new `n_gram_encoding` feature processor for analytics and inference.
The focus of this processor is simple ngram encodings that allow:
- multiple ngrams [1..5]
- Prefix, infix, suffix
This removes the assertion that the header warnings we parse in the
rest client reponses conform to RFC 7234 because we are not in full control
of the warnings that could be present in the responses (ie. proxies might
emit warnings that don't comply).
We still maintain this assertion on the ES side (see `HeaderWarning#addWarning`)
for the warnings we emit.
(cherry picked from commit 1259a46cbe84d32e85cd1a7455012d177b809702)
Signed-off-by: Andrei Dan <andrei.dan@elastic.co>
The domain part of a Cloud-Id can contain an optional custom port, e.g.
cloud.example.org:9443. This feature is used for Elastic Cloud
Enterprise installations that can't use the default port 443.
This change fixes RestClient.build() to correctly handle custom ports.
DeprecationLogger's constructor should not create two loggers. It was
taking parent logger instance, changing its name with a .deprecation
prefix and creating a new logger.
Most of the time parent logger was not needed. It was causing Log4j to
unnecessarily cache the unused parent logger instance.
depends on #61515
backports #58435
Splitting DeprecationLogger into two. HeaderWarningLogger - responsible for adding a response warning headers and ThrottlingLogger - responsible for limiting the duplicated log entries for the same key (previously deprecateAndMaybeLog).
Introducing A ThrottlingAndHeaderWarningLogger which is a base for other common logging usages where both response warning header and logging throttling was needed.
relates #55699
relates #52369
backports #55941
The building block of the eql response is currently the SearchHit. This
is a problem since it is tied to an actual search, and thus has scoring,
highlighting, shard information and a lot of other things that are not
relevant for EQL.
This becomes a problem when doing sequence queries since the response is
not generated from one search query and thus there are no SearchHits to
speak of.
Emulating one is not just conceptually incorrect but also problematic
since most of the data is missed or made-up.
As such this PR introduces a simple class, Event, that maps nicely to
the terminology while hiding the ES internals (the use of SearchHit or
GetResult/GetResponse depending on the API used).
Fix#59764Fix#59779
Co-authored-by: Igor Motov <igor@motovs.org>
(cherry picked from commit 997376fbe6ef2894038968842f5e0635731ede65)
* [ML] adding docs + hlrc for data frame analysis feature_processors (#61149)
Adds HLRC and some docs for the new feature_processors field in Data frame analytics.
Co-authored-by: Przemysław Witek <przemyslaw.witek@elastic.co>
Co-authored-by: Lisa Cawley <lcawley@elastic.co>
We only ever support `JSON` for the query source format in practice.
The reason this test worked before is a bug in xcontent parsing that parses
empty maps out of streams of the wrong format.
Closes#61483
(cherry picked from commit 291f5bd1b2e889e9447d660e5407f3120cffb1a5)
Signed-off-by: Andrei Dan <andrei.dan@elastic.co>
Co-authored-by: Tuan Le <23419763+tumile@users.noreply.github.com>
Use thread-local buffers and deflater and inflater instances to speed up
compressing and decompressing from in-memory bytes.
Not manually invoking `end()` on these should be safe since their off-heap memory
will eventually be reclaimed by the finalizer thread which should not be an issue for thread-locals
that are not instantiated at a high frequency.
This significantly reduces the amount of byte copying and object creation relative to the previous approach
which had to create a fresh temporary buffer (that was then resized multiple times during operations), copied
bytes out of that buffer to a freshly allocated `byte[]`, used 4k stream buffers needlessly when working with
bytes that are already in arrays (`writeTo` handles efficient writing to the compression logic now) etc.
Relates #57284 which should be helped by this change to some degree.
Also, I expect this change to speed up mapping/template updates a little as those make heavy use of these
code paths.
Backport of #60746
to wait for at least a single shard to be allocated for a backing index of a data stream,
so that total store size is larger than zero (which is what the tests expects).
Closes#60461
implements a test suite for testing continuous transform with randomization in terms of mappings,
index settings, transform configuration. Add a test case for terms and date histogram. The test
covers:
- continuous mode with several checkpoints created
- correctness of results
- optimizations (minimal necessary writes)
- permutations of features (index settings, aggs, data types, index or data stream)
* Merge test runner task into RestIntegTest (#60261)
* Merge test runner task into RestIntegTest
* Reorganizing Standalone runner and RestIntegTest task
* Rework general test task configuration and extension
* Fix merge issues
* use former 7.x common test configuration
This PR removes the expand_wildcards and forbid_closed_indices parameters from the Data
Streams Stats REST endpoint. These options are required for broadcast requests, but are not
needed for anything in terms of resolving data streams. Instead, we just set a default set of
IndicesOptions on the transport request.
* Adding new `require_alias` option to indexing requests (#58917)
This commit adds the `require_alias` flag to requests that create new documents.
This flag, when `true` prevents the request from automatically creating an index. Instead, the destination of the request MUST be an alias.
When the flag is not set, or `false`, the behavior defaults to the `action.auto_create_index` settings.
This is useful when an alias is required instead of a concrete index.
closes https://github.com/elastic/elasticsearch/issues/55267
* [ML] add new `custom` field to trained model processors (#59542)
This commit adds the new configurable field `custom`.
`custom` indicates if the preprocessor was submitted by a user or automatically created by the analytics job.
Eventually, this field will be used in calculating feature importance. When `custom` is true, the feature importance for
the processed fields is calculated. When `false` the current behavior is the same (we calculate the importance for the originating field/feature).
This also adds new required methods to the preprocessor interface. If users are to supply their own preprocessors
in the analytics job configuration, we need to know the input and output field names.
Backport of #59525 to 7.x branch.
* Actions are moved to xpack core.
* Transport and rest actions are moved the data-streams module.
* Removed data streams methods from Client interface.
* Adjusted tests to use client.execute(...) instead of data stream specific methods.
* only attempt to delete all data streams if xpack is installed in rest tests
* Now that ds apis are in xpack and ESIntegTestCase
no longers deletes all ds, do that in the MlNativeIntegTestCase
class for ml tests.
This API reports on statistics important for data streams, including the number of data
streams, the number of backing indices for those streams, the disk usage for each data
stream, and the maximum timestamp for each data stream
Different kinds of requests may need different request options from the client
default. Users can optionally set RequestConfig on a single request's
RequestOptions to override the default. Without this, socketTimeout can only
set at RestClient initialization.
Co-authored-by: weizijun <weizijun1989@gmail.com>
This makes the data_stream timestamp field specification optional when
defining a composable template.
When there isn't one specified it will default to `@timestamp`.
(cherry picked from commit 5609353c5d164e15a636c22019c9c17fa98aac30)
Signed-off-by: Andrei Dan <andrei.dan@elastic.co>
This adds a setting to data frame analytics jobs called
`max_number_threads`. The setting expects a positive integer.
When used the user specifies the max number of threads that may
be used by the analysis. Note that the actual number of threads
used is limited by the number of processors on the node where
the job is assigned. Also, the process may use a couple more threads
for operational functionality that is not the analysis itself.
This setting may also be updated for a stopped job.
More threads may reduce the time it takes to complete the job at the cost
of using more CPU.
Backport of #59254 and #57274
Nick Knize
Rabi Panda
Rabi Panda
Nick Knize
Tianli Feng
Abbas Hussain
Harold Wang
Sarat Vemulapalli
Himanshu Setia
Jay Modi
Sylvain Wallez
Costin Leau
Tanguy Leroux
Ryan Ernst
Andrei Dan
Armin Braun
Ryland Herrick
Przemysław Witek
Lisa Cawley
Hendrik Muhs
Yang Wang
Andrei Stefan
Benjamin Trent
Dimitris Athanasiou
Marios Trivyzas
William Brafford
Jake Landis
Sylvain Wallez
Przemyslaw Gomulka
Mark Tozzi
Henning Andersen
Martijn van Groningen
Rene Groeschke
Dan Hermann
James Baiera
Igor Motov
David Kyle