The previous commit took away the distinction between relying on the
defaults versus relying on an explicit setting for processors. This
commit adds this back, and adjusts the logic to account for the fact
that processors can not exceed available processors any longer.
SimpleClusterStateIT testIndicesOptions failed in #44817 because it tries to close
an index at the beginning of the test. With random index settings, it is possible that
the index has a high number of shards (10) and replicas (1), which means that on
CI this index can take time to be fully allocated.
The close index request can fail in the case where replicas are still recovering operations.
Thiscommit adds a simple ensureGreen() at the beginning of the test to be sure that all
replicas are started before trying to close the index.
closes#44817
This PR addresses the feedback in https://github.com/elastic/ml-team/issues/175#issuecomment-512215731.
* Adds an example to `analyzed_fields`
* Includes `source` and `dest` objects inline in the resource page
* Lists `model_memory_limit` in the PUT API page
* Amends the `analysis` section in the resource page
* Removes Properties headings in subsections
The test ShrinkIndexIT.testShrinkThenSplitWithFailedNode sometimes fails
because the resize operation is not acknowledged (see #44736). This resize
operation creates a new index "splitagain" and it results in a cluster state
update (TransportResizeAction uses MetaDataCreateIndexService.createIndex()
to create the resized index). This cluster state update is expected to be
acknowledged by all nodes (see IndexCreationTask.onAllNodesAcked()) but
this is not always true: the data node that was just stopped in the test before
executing the resize operation might still be considered as a "faulty" node
(and not yet removed from the cluster nodes) by the FollowersChecker. The
cluster state is then acked on all nodes but one, and it results in a non
acknowledged resize operation.
This commit adds an ensureStableCluster() check after stopping the node in
the test. The goal is to ensure that the data node has been correctly removed
from the cluster and that all nodes are fully connected to each before moving
forward with the resize operation.
Closes#44736
Today the processors setting is permitted to be set to more than the
number of processors available to the JVM. The processors setting
directly sizes the number of threads in the various thread pools, with
most of these sizes being a linear function in the number of
processors. It doesn't make any sense to set processors very high as the
overhead from context switching amongst all the threads will overwhelm,
and changing the setting does not control how many physical CPU
resources there are on which to schedule the additional threads. We have
to draw a line somewhere and this commit deprecates setting processors
to more than the number of available processors. This is the right place
to draw the line given the linear growth as a function of processors in
most of the thread pools, and that some are capped at the number of
available processors already.
This commit changes the ForceMergeRequest.validate() method so that it does
not accept the parameters only_expunge_deletes and max_num_segments
to be set at the same time.
The motivation is that InternalEngine.forceMerge() just ignores the max. number
of segments parameter when the only expunge parameter is set to true, leaving
the wrong impression to the user that max. number of segments has been applied.
It also changes InternalEngine.forceMerge() so that it now throws an exception
when both parameters are set, and modifies tests where needed.
Because it changes the behavior of the REST API I marked this as >breaking.
Closes#43102
Since 7.3, it's possible to explicitly configure the SAML realm to
be used in Kibana's configuration. This in turn, eliminates the need
of properly setting `xpack.security.public.*` settings in Kibana
and largely simplifies relevant documentation.
This also changes `xpack.security.authProviders` to
`xpack.security.authc.providers` as the former was deprecated in
favor of the latter in 7.3 in Kibana
In order to make it easier to interpret the output of the ILM Explain
API, this commit adds two request parameters to that API:
- `only_managed`, which causes the response to only contain indices
which have `index.lifecycle.name` set
- `only_errors`, which causes the response to contain only indices in an
ILM error state
"Error state" is defined as either being in the `ERROR` step or having
`index.lifecycle.name` set to a policy that does not exist.
While joda no longer exists in the apis for 7.x, the compatibility layer
still exists with helper methods mimicking the behavior of joda for
ZonedDateTime objects returned for date fields in scripts. This layer
was originally intended to be removed in 7.0, but is now likely to exist
for the lifetime of 7.x.
This commit adds missing methods from ChronoZonedDateTime to the compat
class. These methods were not part of joda, but are needed to act like a
real ZonedDateTime.
relates #44411
Adds an API to clone an index. This is similar to the index split and shrink APIs, just with the
difference that the number of primary shards is kept the same. In case where the filesystem
provides hard-linking capabilities, this is a very cheap operation.
Indexing cloning can be done by running `POST my_source_index/_clone/my_target_index` and it
supports the same options as the split and shrink APIs.
Closes#44128
This PR makes two changes to FetchSourceSubPhase when _source is disabled and
we're in a nested context:
* If no source filters are provided, return early to avoid an NPE.
* If there are source filters, make sure to throw an exception.
The behavior was chosen to match what currently happens in a non-nested context.
This is a followup to #44350. The indexer stats used to
be persisted standalone, but now are only persisted as
part of a state-and-stats document. During the review
of #44350 it was decided that we'll stick with this
design, so there will never be a need for an indexer
stats object to store its transform ID as it is stored
on the enclosing document. This PR removes the indexer
stats document ID.
Refactors GeoShapeQueryBuilder to derive from a new AbstractGeometryQueryBuilder that provides common parsing and build logic for spatial geometries. This will allow development of custom geometry queries by extending AbstractGeometryQueryBuilder preventing duplication of common spatial query logic.
Removes unnecessary now timeline decompositions from shape builders
and deprecates ShapeBuilders in QueryBuilder in favor of libs/geo
shapes.
Relates to #40908
We already have a note that the order of actions is up to ILM for each
phase, this commit puts the actions in the same order as they will be
executed.
Resolves#41729
The problem is that RemoteClusterConnection closes the connection manager asynchronously, which races with the threadpool being shutdown at the end of the test.
Closes#44339Closes#44610
This test can fail (super-rarely) if it generates a list of length 11
containing a duplicate, because the `.distinct()` reduces the list length to 10
and then it is not abbreviated any more. This change generalises the test to
cover lists of any random length.
This commit unmutes and renames the test that failed on CI (#44796)
after #44702 has been merged.
This test assumes that follow stats still exist after a follower index has
been deleted. The follow stats are based on persistent tasks, and
since #44702 the persistent tasks of deleted following indices are now
automatically cleaned up to avoid to bloat the cluster state.
I don't think we should report any follow stats for deleted indices and I
don't think that this test makes much sense now the tasks are cleaned
up. This is why the test has been renamed.
closes#44796
Lisa Cawley
Igor Motov
Gordon Brown
Jason Tedor
Tanguy Leroux
Armin Braun
Przemysław Witek
István Zoltán Szabó
Ioannis Kakavas
Ignacio Vera
Yannick Welsch
Mark Vieira
Ryan Ernst
Julie Tibshirani
Nicholas Knize
Hendrik Muhs
David Roberts
Albert Zaharovits
Andrei Stefan
Deb Adair
Lee Hinman
Enrico Zimuel
David Turner