This change ensures that TasksIT#testGetValidTask and ReindexIT#testReindexTask
don't leave a non-completed task on the cluster when they finish.
Closes#35644
* Add benchmark
* Use java time API instead of exception handling
when several formatters are used, the existing way of parsing those is
to throw an exception catch it, and try the next one. This is is
considerably slower than the approach taken in joda time, so that
indexing is reduced when a date format like `x||y` is used and y is the
date format being used.
This commit now uses the java API to parse the date by appending the
date time formatters to each other and does not rely on exception
handling.
* fix benchmark
* fix tests by changing formatter, also expose printer
* restore optional printing logic to fix tests
* fix tests
* incorporate review comments
This adds a configurable whitelist to the HTTP client in watcher. By
default every URL is allowed to retain BWC. A dynamically configurable
setting named "xpack.http.whitelist" was added that allows to
configure an array of URLs, which can also contain simple regexes.
Closes#29937
This commit makes the use of empty retention lease suppliers to always
be an empty list as opposed to in some cases an empty set. This commit
is solely for consistency reasons, there is no functional change here.
This commit adds some simple validation that the values input to the
retention lease constructor our valid values. We will later rely on
these values being within the validated range.
`+` for index name inclusions is no longer supported for 6.x+. This
commit removes references of the `+` from the documenation. System
indices additional example is also included.
fixes#37237
Added warnings checks to existing tests
Added “defaultTypeIfNull” to DocWriteRequest interface so that Bulk requests can override a null choice of document type with any global custom choice.
Related to #35190
This change ensures we always countdown the latch in the
SSLConfigurationReloaderTests to prevent the suite from timing out in
case of an exception. Additionally, we also increase the logging of the
resource watcher in case an IOException occurs.
See #36053
Field of types aliases that have dots in name are returned without a
hierarchy by field_caps, as oppose to the mapping api or field with
concrete types, which in turn breaks IndexResolver.
This commit fixes this by creating the backing hierarchy similar to the
mapping api.
Close#37224
Previously these were only linked in a circuitous way rather than being
available from the top level API documentation and "Put Lifecycle" API docs.
This makes them slightly easier to find for a user.
Jobs created in version 6.1 or earlier can have a
null model_memory_limit. If these are parsed from
cluster state following a full cluster restart then
we replace the null with 4096mb to make the meaning
explicit. But if such jobs are streamed from an
old node in a mixed version cluster this does not
happen. Therefore we need to account for the
possibility of a null model_memory_limit in the ML
memory tracker.
* Add include_type_name to the get field mappings API.
* Make sure the API specification lists include_type_name as a boolean.
* Add include_type_name to the get index templates API.
* Add include_type_name to the put index templates API.
Currently we read and write 64KB at a time in the nio libraries. As a
single byte buffer per event loop thread does not consume much memory,
there is little reason to not increase it further. This commit increases
the buffer to 256KB but still limits a single write to 64KB. The write
limit could be increased, but too high of a write limit will lead to
copying more data (if all the data is not flushed and needs to be copied
on the next call). This is something to explore in the future.
This commit reorders the realm list for iteration based on the last
successful authentication for the given principal. This is an
optimization to prevent unnecessary iteration over realms if we can
make a smart guess on which realm to try first.
When the deprecation log is written to within scripting support code
like ScriptDocValues, it runs under the reduces privileges of scripts.
Sometimes this can trigger log rolling, which then causes uncaught
security errors, as was handled in #28485. While doing individual
deprecation handling within each deprecation scripting location is
possible, there are a growing number of deprecations in scripts.
This commit wraps the logging call within the deprecation logger use a
doPrivileged block, just was we would within individual logging call
sites for scripting utilities.
* Get indices shard store status before enqueuing the reallocation state update task to prevent
tasks that would fail because a node does not hold a stale copy of the shard on a best effort basis
* Closes#37098
Fail with a 403 when indexing a document directly into a follower index.
In order to test this change, I had to move specific assertions into a dedicated class and
disable assertions for that class in the rest qa module. I think that is the right trade off.
If a running shard follow task needs to be restarted and
the remote connection seeds have changed then
a shard follow task currently fails with a fatal error.
The change creates the remote client lazily and adjusts
the errors a shard follow task should retry.
This issue was found in test failures in the recently added
ccr rolling upgrade tests. The reason why this issue occurs
more frequently in the rolling upgrade test is because ccr
is setup in local mode (so remote connection seed will become stale) and
all nodes are restarted, which forces the shard follow tasks to get
restarted at some point during the test. Note that these tests
cannot be enabled yet, because this change will need to be backported
to 6.x first. (otherwise the issue still occurs on non upgraded nodes)
I also changed the RestartIndexFollowingIT to setup remote cluster
via persistent settings and to also restart the leader cluster. This
way what happens during the ccr rolling upgrade qa tests, also happens
in this test.
Relates to #37231
Adds join validation to Zen2, which prevents a node from joining a cluster when the node does not
have the right ES version or does not satisfy any other of the join validation constraints.
This SearchType was deprecated since at least 6.0 and according to the
documentation is only kept around for pre-5.3 requests. Removing and leaving a
comment as placeholder so we don't reuse the byte value associated with it
without further consideration.
* Java Time: Fix timezone parsing
An independent test uncovered an issue when parsing a timezone
containing a colon like `01:00` - some formats did not properly support
this.
This commit adds test for all formats in the dueling tests and fixes a
few issues with existing date formatters.
* fix tests, so they run under java8
* Tests: Add ElasticsearchAssertions.awaitLatch method
Some tests are using assertTrue(latch.await(...)) in their code. This
leads to an assertion error without any error message. This adds a
method which has a nicer error message and can be used in tests.
* fix forbidden apis
* fix spaces
* provide overriden `hashCode` and toString methods to account for `DISTINCT`
* change the analyzer for scenarios where `COUNT <field_name>` and `COUNT DISTINCT` have different paths
* defined a new `filter` aggregation encapsulating an `exists` query to filter out null or missing values
Today we still wrap recovery source readers on merge even if we
keep all documents recovery source. This basically disables bulk
merging for stored fields. This change skips wrapping if all docs
sources are kept anyway.
This change fixes an unreleased bug that trips an assertion because a static instance
shared among threads is modified during the search. This commit copies the static
instance in order to ensure that each thread can modify the value without modifying
the other instances.
Closes#37179Closes#37266
* ingest: compile mustache template only if field includes '{{''
Prior to this change, any field in an ingest node processor that supports
script templates would be compiled as mustache template regardless if they
contain a template or not. Compiling normal text as mustache templates is
harmless. However, each compilation counts against the script compilation
circuit breaker. A large number of processors without any templates or scripts
could un-intuitively trip the too many script compilations circuit breaker.
This change simple checks for '{{' in the text before it attempts to compile.
fixes#37120
Yannick Welsch
Andrei Stefan
Alpar Torok
Jim Ferenczi
Ignacio Vera
Nhat Nguyen
Alexander Reelsen
Martijn van Groningen
Ioannis Kakavas
Armin Braun
Jason Tedor
Jake Landis
Jack Conradson
markharwood
Lee Hinman
Jay Modi
Costin Leau
lcawl
Michael Basnight
David Roberts
Julie Tibshirani
Tim Brooks
Ryan Ernst
Przemyslaw Gomulka
Luca Cavanna
Christoph Büscher
Jim Ferenczi
Simon Willnauer