The javadocs of the CharSequence interface state that not all of its
implementations define the general contracts of the Object#equals and
Object#hashCode methods, therefore it is dangerous to use different CharSequence
instances as elements in a set or as keys in a map. While we probably mostly use
Strings in sets, in some places this is not enforced. To prevent this from
accidentally happening, this change replaces all occurances of Set<CharSequence>
which are currently mostly used in the completion suggester code with the more
concrete usage of Set<String>.
AcknowledgedResponse only needs to know how to parse xcontent to
an AcknowledgedResponse instance. There is no need to serialize
an AcknowledgedResponse instance to xcontent on the HLRC side.
RolloverAction will now periodically check the rollover conditions using
the Rollover API with the dry_run option as an AsyncWaitStep, then run
the rollover itself by calling the Rollover API with no conditions,
which will always roll over, as an AsyncActionStep. This will resolve
race condition issues in policies using RolloverAction.
This changes the test to not use a `CountDownlatch`, instead adding an assertion
for the final logging message and waiting until the `MockAppender` has seen it
before proceeding.
Resolves#23739
* ML: Adding missing datacheck to datafeedjob
* Adding client side and docs
* Making adjustments to validations
* Making values default to on, having more sensible limits
* Intermittent commit, still need to figure out interval
* Adjusting delayed data check interval
* updating docs
* Making parameter Boolean, so it is nullable
* bumping bwc to 7 before backport
* changing to version current
* moving delayed data check config its own object
* Separation of duties for delayed data detection
* fixing checkstyles
* fixing checkstyles
* Adjusting default behavior so that null windows are allowed
* Mentioning the default value
* Fixing comments, syncing up validations
The `composite` aggregation can optimize its execution when the query
is a `match_all` or a `range` over the field that is used in the first source
of the aggregation. However we only check for instances of `PointRangeQuery` whereas
the range query builder creates an `IndexOrDocValuesQuery`. This means that
today the optimization does not apply to `range` query even if the code could handle it.
This change fixes this issue by extracting the index query inside `IndexOrDocValuesQuery`.
In the event that the target index does not exist when `CopyExecutionStateStep`
executes, this avoids a `NullPointerException` and provides a more helpful error
to the ILM user.
Resolves#35567
Kibana now uses the tasks API to manage automatic reindexing of the
.kibana index during upgrades.
The implementation of the tasks API requires that
1. the user executing the task can create & write to the ".tasks" index
2. the user checking on the status of the task can read (Get) the
relevant document from the ".tasks" index
With #34811 the API for stopping rollup jobs got two new url parameters
"wait_for_completion" and "timeout". This change adds these to the HLRC APIs as
well.
Relates to #34811
Response classes in Elasticsearch (and xpack) only need to implement ToXContent, which is needed to print their output put in the REST layer and return the response in json (or others) format. On the other hand, response classes that are added to the high-level REST client, need to do the opposite: parse xcontent and create a new object based on that.
This commit removes the parsing code from the XPackInfoResponse server variant, and the toXContent portion from the corresponding client variant. It also removes a client specific test class that looks redundant now that we have a single test class for both classes.
In #23175 we renamed `ThreadPool$EstimatedTimeThread` to
`ThreadPool$CachedTimeThread` but did not update the corresponding entry in
`HotThreads#isIdleThread`. This commit addresses this.
This pull request replaces some blocks of code that must be run once
and that are currently based on AtomicBoolean by the convient RunOnce
class added in #35489.
The docs are not resilient to timing issues where the ILM metadata is not set on newly
created indices, so we shouldn't be so strict on the returned response
The DefaultAuthenticationFailureHandler has a deprecated constructor
that was present to prevent a breaking change to custom realm plugin
authors in 6.x. This commit removes the constructor and its uses.
Refactors and simplifies the logic around stopping nodes, making sure that for a full cluster restart
onNodeStopped is only called after the nodes are actually all stopped (and in particular not while
starting up some nodes again). This change also ensures that a closed node client is not being used
anymore (which required a small change to a test).
Relates to #35049
- The current version was hard coded in the test, causing it to fail as
we removed the qualifier
- also applied the base plugin to the root project to get the `clean`
task to work as expected. This was preventing the failure from
reproducing locally.
The documentation of `search_after` recommends to use the `_id`
field as a tiebreaker for the sort without warning against
the additional memory required. This change changes the recommandation
to use a copy of the `_id` field with doc_values enabled.
* Manage dependencies for test clusters
Create a configuration and add the distribution to it automatically.
A task is created and added as a dependency to any task that uses a test
cluster.
The task extracts all the zip archives ( only zip support for now )
in the configuration.
We do this only once because most tests mostly use the same distribution
and thus we can avoid extracting it multiple times.
With this we will be able to start the node from the same files which
will most of the time live in OS caches or COW if the
configuration requires it.
* Swithc to jcenter
Jcenter suposedly operates on a CDN.
It should be faster and more reliable.
It's the default in Andorid Studio currently
( it switched from mavenCentral ).
This change is safe because jcenter is a superset of mavenCentral.
* update comment
Christoph Büscher
David Turner
Jim Ferenczi
Przemyslaw Gomulka
Martijn van Groningen
Tim Vernum
Jun Ohtani
Gordon Brown
Lee Hinman
Mayya Sharipova
Benjamin Trent
Lee Hinman
debadair
Ed Savage
Armin Braun
Andrei Stefan
Luca Cavanna
Tanguy Leroux
Clinton Gormley
Tal Levy
Jay Modi
Hendrik Muhs
Thiago Souza
Alpar Torok
Zachary Tong
Yannick Welsch