* 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
Currently, when we apply a cluster state change to a shard on a non-master node,
we check to see if the mappings need to be updated by comparing the decompressed
serialized mappings from the update against the serialized version of the shard's
existing mappings. However, we already have a much simpler way of checking this,
by comparing mapping versions on the index metadata of the old and new states.
This commit adds a shortcut to MapperService.updateMappings() that compares
these mapping versions, and ignores the merge if they are equal.
This commit makes DateFieldMapper extend ParametrizedFieldMapper,
declaring its parameters explicitly. As well as changes to DateFieldMapper
itself, there are some changes to dynamic mapping code to ensure that
dynamically detected date formats are passed through to new date mapper
builders.
The ILM policy for the source and shrunk indices run separately (ie. they
are two separate managed indices). This fixes the test which exhibited some
flakiness by allowing some time for the ILM policy for the source index
to finish executing.
(cherry picked from commit c78d5e8499fc5ca2ca1314f97bcc6b55ba06e2e7)
Signed-off-by: Andrei Dan <andrei.dan@elastic.co>
- Ideally this should not be required but current runtime classpath
seems to require this. We need to revisit the classpath declarations in detail
to be able to remove this type of (in theory) superflous compile only references
Related to #57920
* Fix handling of final pipelines when destination is changed (#59522)
This change fixes final pipelines if destination index is changed during pipeline run:
-final pipelines can't change destination anymore, exception is thrown if they try to
-if request/default pipeline changes destination final pipeline from old index won't be executed
-if request/default pipeline changes destination and new index has final pipeline it will be executed
-default pipeline from new index won't be executed
Additionally TransportBulkAction.resolvePipelines was moved to IngestService as it's needed for resolving pipelines from new index. Tests were moved accordingly.
Closes#57968
After the work to retry transient replication failures, the local and
global checkpoint test metadata can be incremented on a different thread
than the test thread. This appears to introduce an extremely rare
scenario where this data is not visible for later test assertions. This
commit fixes the issue by using synchronized maps.
Only available in the ingest context for use in ingest pipelines.
Digests are computed on the UTF-8 encoding of the String and are
returned as hex strings.
sha1() return hex strings of length 40, sha256() returns length 64
Fixes: #59647
Backport: 3c85272
* Add doc runtime class path
* Use getAllHttpSocketURI.get(0) instead of getAllHttpSocketURI to get a single
test cluster URL rather than a list
Backport: 3057e0f
Adds a hard_bounds parameter to explicitly limit the buckets that a histogram
can generate. This is especially useful in case of open ended ranges that can
produce a very large number of buckets.
This adds a number of new optional parameters to Parameter, including:
* custom serialization (to handle analyzers)
* deprecated parameter names
* parameter validation
* allowing default values to be based on the values of other parameters
We preserve the previous serialization format of CompletionFieldMapper,
always emitting most fields, in order to meet mapping checks in mixed
version clusters, where the mapper service will check that mappings have
been correctly parsed and updated by checking their serialized outputs.
Implement DATE_PARSE(<date_str>, <pattern_str>) function
which allows to parse a date string according to the specified
pattern into a date object. The patterns allowed are those of
java.time.format.DateTimeFormatter.
Closes#54962
Co-authored-by: Marios Trivyzas <matriv@users.noreply.github.com>
Co-authored-by: Patrick Jiang(白泽) <dreamlike.sky@foxmail.com>
(cherry picked from commit 647a413d9b21bd3938f1716bb19f8407e1334125)
* Adding get snapshot status API docs.
* Adding more fields and a link to the new page.
* Adding missing spaces in TESTRESPONSES
* Adding more parameters and making some edits.
* Marking snapshot as optional
* Marking repository as optional
* Add data type for stats
* Add data type for shard_stats
* Incorporating review feedback.
* Lots of review feedback incorporated.
* Fixing tests to unbreak CI builds.
* Changing indices to index.
* [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.
Eclipse was confused by #59583. It can't see a the public inner
interface within the superclass. This time. Usually that is fine, but
the Eclipse gods don't like this particular code, I guess.
The MappedFieldType#updateMeta method was used for testing equality checks, but we
no longer need these after #59212 , so we can remove this method and make meta final.
Trying to queue up snapshot deletes by blocking the delete of the latest
index-N doesn't work here. The first delete will block on the delete operation
but only do so after having already written the updated repository data.
Since that repository data will contain no snapshots, the subsequent deletes for
`*` will just fall through and complete instead of queue up.
=> Fixed by simply waiting on all files on master so that we block before updating
the repository data and get to test the queueing of equivalent operations
closes#59608
Using serialization/deserialization when dealing with non-trivial
documents causes the process to get stuck not to mention it is expensive.
Use a much more simple approach at the expense of losing information
(we're just interested in the source after all).
(cherry picked from commit e1659822db7ce1390ba9bbfb21768e24a0907dff)
Previously the concrete type parameters for the MappedFieldType didn't always
match those for the FieldMapper. This PR updates the mappers so that the type
parameters always match, which makes the design easier to follow.
to avoid many error stacktraces in logs during a rolling upgrade.
Stack templates use the composable index template and component APIs,these APIs
aren't supported in 7.7 and earlier and in mixed cluster
environments this can cause a lot of ActionNotFoundTransportException
errors in the logs during rolling upgrades. If these templates
are only installed via elected master node then the APIs are always
there and the ActionNotFoundTransportException errors are then prevented.
A number of obvious possible simplifications that also improve efficiency
in some cases (better empty collection handling and size hint use).
Also, added a shortcut for writing and reading immutable open maps that
can be used to dry up additional spots.
When an inference model is loaded it is accounted for in circuit breaker
and should not be released until there are no users of the model. Adds
a reference count to the model to track usage.
Benjamin Trent
Alan Woodward
Andrei Dan
Rene Groeschke
Przemko Robakowski
Andrei Stefan
Tanguy Leroux
Stuart Tettemer
Tim Brooks
Martijn van Groningen
James Rodewig
Igor Motov
lcawl
István Zoltán Szabó
Marios Trivyzas
Adam Locke
Howard
Nik Everett
David Kyle
Przemysław Witek
Armin Braun
Nhat Nguyen
Yang Wang
Costin Leau
Julie Tibshirani
Lee Hinman
Boice Huang
David Turner