This commit adds the SPDX Apache-2.0 license header along with an additional
copyright header for all modifications.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit fixes the currently broken gradle build resulted from the renaming work. It reverts a few dependencies and comments out the `opensearch_distibutions` task which is currently failing for some builds. We will address these separately in the future once we have a working build.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors the remaining o.e.index and o.e.test packages in the
test/fixtures module. References throughout the codebase are also refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
Refactor the code in the `libs/x-content` module and any references to those in the entire code base. The refactoring is done as part of the renaming to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the code in the `libs/core` module and any references to those in the entire code base. The refactoring is done as part of the renaming to OpenSearch work.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors o.e.common.settings package to the
o.opensearch.common.setttings namespace. All references throughout the codebase
are refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
* Rename org.elasticsearch.gateway to org.opensearch.gateway
Signed-off-by: Harold Wang <harowang@amazon.com>
* Rename org.elasticsearch.http to org.opensearch.http
Signed-off-by: Harold Wang <harowang@amazon.com>
* Renames org.elasticsearch.plugins to org.opensearch.plugins
Signed-off-by: Harold Wang <harowang@amazon.com>
Refactor the remaining classes in the `org.elasticsearch.search` package in the server module,
- Rename `org.elasticserach.search.aggregations` to `org.opensearch.search.aggregations`
- Rename instances of `org.elasticsearch.search` `org.opensearch.search`
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors the o.e.common.xcontent package to
o.opensearch.common.xcontent. All references throughout the codebase have been
refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
Rename `org.elasticserach.search.aggregations.bucket` to `org.opensearch.search.aggregations.bucket` in package names and references.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors the following packages:
* o.e.common.logging
* o.e.common.lucene
to the o.opensearch.common parent package. References throughout the codebase
have also been refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the o.e.action.search package to o.opensearch.action
namespace. All references throughout the code are also refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
This commit refactors the following:
* o.e.action.delete
* o.e.action.explain
* o.e.action.fieldcaps
* o.e.action.get
* o.e.action.index
* o.e.action.main
* o.e.action.resync
* o.e.action.update
to the o.opensearch namespace. All references throughout the codebase are also
refactored.
Signed-off-by: Nicholas Walter Knize <nknize@apache.org>
Rename `org.elasticserach.search` to `org.opensearch.search` in package names and references for top level classes in the search package.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Rename `org.elasticserach.search.aggregations.support` to `org.opensearch.search.aggregations.support` in package names and references.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
Refactor the the module `modules/mapper-extras` to rename from`org.elasticsearch.index.mapper` to `org.opensearch.index.mapper` in package names and references.
Signed-off-by: Rabi Panda <adnapibar@gmail.com>
This commit refactors the following packages:
* o.e.common.geo
* o.e.common.hash
* o.e.common.io
into the o.opensearch.common namespace. All references throughout the codebase
have been refactored.
Signed-off-by: Nicholas Knize <nknize@amazon.com>
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>
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>
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>
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 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 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 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 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>
In the refactoring of TextFieldMapper, we lost the ability to define
a default search or search_quote analyzer in index settings. This
commit restores that ability, and adds some more comprehensive
testing.
Fixes#65434
The search-as-you-type mapper was using an incorrect default analyzer when
creating its merge builder, which meant that a configured analyzer would not
be included in serialization. This in turn resulted in the master node
getting an incorrect configuration, and search-as-you-type fields always
using a standard analyzer.
This has already been fixed via subsequent refactorings in 7.11 and master,
so this fix is for 7.10 only.
Resolves#65319
We were correctly dealing with boosts that had an effect, but mappers
that had a silently accepted but ignored boost parameter were throwing
an error instead of continuing to ignore the boost but emitting a
warning.
Fixes#64982
This PR implements value fetching for the following field types:
* `text` phrase and prefix subfields
* `search_as_you_type`, plus its subfields
* `token_count`, which is implemented by fetching doc values
Supporting these types helps ensure that retrieving all fields through
`"fields": ["*"]` doesn't fail because of unsupported value fetchers.
This PR adds factory methods for the most common implementations:
* `SourceValueFetcher.identity` to pass through the source value untouched.
* `SourceValueFetcher.toString` to simply convert the source value to a string.
When constructing a value fetcher, the 'parsesArrayValue' flag must match
`FieldMapper#parsesArrayValue`. However there is nothing in code or tests to
help enforce this.
This PR reworks the value fetcher constructors so that `parsesArrayValue` is
'false' by default. Just as for `FieldMapper#parsesArrayValue`, field types must
explicitly set it to true and ensure the behavior is covered by tests.
Follow-up to #62974.
MapperService carries a lot of weight and is only used to determine if loading of field data for the id field is enabled, which can be done in a different way.
For runtime fields, we will want to do all search-time interaction with
a field definition via a MappedFieldType, rather than a FieldMapper, to
avoid interfering with the logic of document parsing. Currently, fetching
values for runtime scripts and for building top hits responses need to
call a method on FieldMapper. This commit moves this method to
MappedFieldType, incidentally simplifying the current call sites and freeing
us up to implement runtime fields as pure MappedFieldType objects.
This converts RankFeatureFieldMapper, RankFeaturesFieldMapper,
SearchAsYouTypeFieldMapper and TokenCountFieldMapper to
parametrized forms. It also adds a TextParams utility class to core
containing functions that help declare text parameters - mainly shared
between SearchAsYouTypeFieldMapper and KeywordFieldMapper at
the moment, but it will come in handy when we convert TextFieldMapper
and friends.
Relates to #62988
This commit adds a mechanism to MapperTestCase that allows implementing
test classes to check that their parameters can be updated, or throw conflict
errors as advertised. Child classes override the registerParameters method
and tell the passed-in UpdateChecker class about their parameters. Simple
conflicts can be checked, using the existing minimal mappings as a base to
compare against, or alternatively a particular initial mapping can be provided
to check edge cases (eg, norms can be updated from true to false, but not
vice versa). Updates are registered with a predicate that checks that the update
has in fact been applied to the resulting FieldMapper.
Fixes#61631
Most of our field types have the same implementation for their `existsQuery` method which relies on doc_values if present, otherwise it queries norms if available or uses a term query against the _field_names meta field. This standard implementation is repeated in many different mappers.
There are field types that only query doc_values, because they always have them, and field types that always query _field_names, because they never have norms nor doc_values. We could apply the same standard logic to all of these field types as `MappedFieldType` has the knowledge about what data structures are available.
This commit introduces a standard implementation that does the right thing depending on the data structure that is available. With that only field types that require a different behaviour need to override the existsQuery method.
At the same time, this no longer forces subclasses to override `existsQuery`, which could be forgotten when needed. To address this we introduced a new test method in `MapperTestCase` that verifies the `existsQuery` being generated and its consistency with the available data structures.
The dense vector field is not aggregatable although it produces fielddata through its BinaryDocValuesField. It should pass up hasDocValues set to true to its parent class in its constructor, and return isAggregatable false. Same for the sparse vector field (only in 7.x).
This may not have consequences today, but it will be important once we try to share the same exists query implementation throughout all of the mappers with #57607.
Backports #61590 to 7.x
So far we don't allow metadata fields in the document _source. However, in the case of the _doc_count field mapper (#58339) we want to be able to set
This PR adds a method to the metadata field parsers that exposes if the field can be included in the document source or not.
This way each metadata field can configure if it can be included in the document _source
This implements the `fields` API in `_search` for runtime fields using
doc values. Most of that implementation is stolen from the
`docvalue_fields` fetch sub-phase, just moved into the same API that the
`fields` API uses. At this point the `docvalue_fields` fetch phase looks
like a special case of the `fields` API.
While I was at it I moved the "which doc values sub-implementation
should I use for fetching?" question from a bunch of `instanceof`s to a
method on `LeafFieldData` so we can be much more flexible with what is
returned and we're not forced to extend certain classes just to make the
fetch phase happy.
Relates to #59332
This commit adds a test to MapperTestCase that explicitly checks that a mapper can
serialize all its default values, and that this serialization can then be re-parsed. Note that
the test is disabled for non-parametrized mappers as their serialization may in some cases
output parameters that are not accepted. Gradually moving all mappers to parametrized
form will address this.
The commit also contains a fix to keyword mappers, which were not correctly serializing
the similarity parameter; this partially addresses #61563. It also enables `null` as a
value for `null_value` on `scaled_float`, as a follow-up to #61798
Runtime fields need to have a SearchLookup available, when building their fielddata implementations, so that they can look up other fields, runtime or not.
To achieve that, we add a Supplier<SearchLookup> argument to the existing MappedFieldType#fielddataBuilder method.
As we introduce the ability to look up other fields while building fielddata for mapped fields, we implicitly add the ability for a field to require other fields. This requires some protection mechanism that detects dependency cycles to prevent stack overflow errors.
With this commit we also introduce detection for cycles, as well as a limit on the depth of the references for a runtime field. Note that we also plan on introducing cycles detection at compile time, so the runtime cycles detection is a last resort to prevent stack overflow errors but we hope that we can reject runtime fields from being registered in the mappings when they create a cycle in their definition.
Note that this commit does not introduce any production implementation of runtime fields, but is rather a pre-requisite to merge the runtime fields feature branch.
This is a breaking change for MapperPlugins that plug in a mapper, as the signature of MappedFieldType#fielddataBuilder changes from taking a single argument (the index name), to also accept a Supplier<SearchLookup>.
Relates to #59332
Co-authored-by: Nik Everett <nik9000@gmail.com>
Before when a value was copied to a field through a parent field or `copy_to`,
we parsed it using the `FieldMapper` from the source field. Instead we should
parse it using the target `FieldMapper`. This ensures that we apply the
appropriate mapping type and options to the copied value.
To implement the fix cleanly, this PR refactors the value parsing strategy. Now
instead of looking up values directly, field mappers produce a helper object
`ValueFetcher`. The value fetchers are responsible for almost all aspects of
fetching, including looking up the right paths in the _source.
The PR is fairly big but each commit can be reviewed individually.
Fixes#61033.
Nick Knize
Rabi Panda
Nick Knize
Harold Wang
Nick Knize
Alan Woodward
Julie Tibshirani
Luca Cavanna
markharwood
Christos Soulios
Nik Everett
Adrien Grand