* HLRC support for Index Templates V2 (#54838)
* HLRC support for Index Templates V2
This change adds High Level Rest Client support for Index Templates V2.
Relates to #53101
* fixed compilation error
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
This commit includes a number of changes to reduce overall build
configuration time. These optimizations include:
- Removing the usage of the 'nebula.info-scm' plugin. This plugin
leverages jgit to load read various pieces of VCS information. This
is mostly overkill and we have our own minimal implementation for
determining the current commit id.
- Removing unnecessary build dependencies such as perforce and jgit
now that we don't need them. This reduces our classpath considerably.
- Expanding the usage lazy task creation, particularly in our
distribution projects. The archives and packages projects create
lots of tasks with very complex configuration. Avoiding the creation
of these tasks at configuration time gives us a nice boost.
These tests do CRUD for component templates, however, for 7.7 some changes weren't backported in the
`_doc` wrapping/unwrapping done for the APIs, this can cause test failures.
This bumps the minimum version for these tests to 7.8, which is okay because component templates are
hidden behind a flag and have no compatibility guarantees for 7.7.
Relates to #53101
ForbiddenApis task via the precommit task currently makes an assumption
that only the test and main source sets are present for any given project.
This commit removes that assumption and allows for any project source set's
compileClasspath class path to be added to the forbiddenApis classpath
configuration.
When a new index is rolled over, we check to see whether there are any duplicate alias
configurations in the index template configuration. Additionally, when a new index is created from a
bulk action, we check the templates to see if there are any ingest pipelines that need to be applied
to the index that will be newly created.
Both of these actions previously checked the v1 templates for their settings, they now also check
the v2 index templates, with the v2 index templates taking precendence similar to the way they do
when creating an index.
Relates to #53101
We occasionally add a global template for our YAML tests, and this can cause warnings for these
template tests. This commit adds these warnings so they don't cause test failures.
Resolves#54822
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
This change reintroduces the system index APIs for Kibana without the
changes made for marking what system indices could be accessed using
these APIs. In essence, this is a partial revert of #53912. The changes
for marking what system indices should be allowed access will be
handled in a separate change.
The APIs introduced here are wrapped versions of the existing REST
endpoints. A new setting is also introduced since the Kibana system
indices' names are allowed to be changed by a user in case multiple
instances of Kibana use the same instance of Elasticsearch.
Relates #52385
Backport of #54858
* Drop BASE TABLE type in favour for just TABLE
This commit drops the table type 'BASE TABLE' and replaces all
occurences with just 'TABLE', since his type is wider-used and
friendlier to the client applications that query for certain table types
in their discovery mode.
The 'TABLE' type is also explicitely mentioned by the JDBC and ODBC
standards and although other data source-specific types are permitted,
older apps will not work well with them.
* Refactor table type constants out of IndexType
Move SQL_TABLE/_ALIAS out of IndexType, so that they can also be used in
that Enum definition.
(cherry picked from commit 70241b52697ac2cf71004040042123c1ec050299)
Today we construct the node environment relatively early in the node
construction process, before we have even constructed the final
environment, which means before the final settings are
available. Rather, we should defer constructing the node environment
until the final environment is available. This commit does that. This
helps delay node environment construction until after the node roles are
properly determined, which is important since the node environment does
some checks on the basis of whether or not the node is neither a data
nor a master node (such nodes should not have index metadata nor shard
data on disk). Note that a consequence of this is that the initial log
line that displays the node name, node ID, and cluster name does not
appear until later in startup (after we have loaded plugins). This seems
okay.
Implement DATETIME_FORMAT(<date/datetime/time>, ) function
which allows for formatting a timestamp to the specified format. The
patterns allowed as those of java.time.format.DateTimeFormatter.
Related to #53714
(cherry picked from commit 72be0b54a9299e87e785469cdc9aafac2a48c046)
Today the shards of searchable snapshots are allocated with a naive
`ExistingShardsAllocator` which selects the first valid node for each shard.
Thanks to #54729 we can now allow these shards to fall through to the balanced
shards allocator so that they are allocated in a more balanced fashion.
Relates #50999
Guava was removed from Elasticsearch many years ago, but remnants of it
remain due to transitive dependencies. When a dependency pulls guava
into the compile classpath, devs can inadvertently begin using methods
from guava without realizing it. This commit moves guava to a runtime
dependency in the modules that it is needed.
Note that one special case is the html sanitizer in watcher. The third
party dep uses guava in the PolicyFactory class signature. However, only
calling a method on the PolicyFactory actually causes the class to be
loaded, a reference alone does not trigger compilation to look at the
class implementation. There we utilize a MethodHandle for invoking the
relevant method at runtime, where guava will continue to exist.
A Java8 compatible version of Map.ofEntries() was added in #54183,
but it really needs a compat version of Map.entry as well in order to
facilitate easy backports from master.
IndexShardIT#testMaybeFlush relies on the assumption that the safe commit
and translog deletion policy have advanced after IndexShard#sync returns .
This assumption does not hold if there's a race with the global checkpoint sync.
Closes#52223
This commit introduces a new `geo` module that is intended
to be contain all the geo-spatial-specific features in server.
As a first step, the responsibility of registering the geo_shape
field mapper is moved to this module.
Co-authored-by: Nicholas Knize <nknize@gmail.com>
This commit moves the action name validation and circuit breaking into
the InboundAggregator. This work is valuable because it lays the
groundwork for incrementally circuit breaking as data is received.
This PR includes the follow behavioral change:
Handshakes contribute to circuit breaking, but cannot be broken. They
currently do not contribute nor are they broken.
In 7.x, an index template will fail to apply if it contains a `_default_`
mapping. Several users have expressed confusion over the fact that loading the
template doesn't show any default mappings. This docs change clarifies that in
order to see all mappings in the template, you must pass `include_type_name`.
Currently the TransportHandshaker has a specialized codepath for sending
a response. In other work, we are going to start having handshakes
contribute to circuit breaking (while not being breakable). This commit
moves in that direction by allowing the handshaker to responding using a
standard TcpTransportChannel similar to other requests.
This removes pipeline aggregators from the aggregation result tree
except for a single field used for backwards compatibility with pre-7.8
versions of Elasticsearch. That field isn't populated unless we are
serializing to pre-7.8 Elasticsearch. So, good news! We no longer build
pipeline aggregators on the data node. Most of the time.
This allows subclasses of `InternalAggregationTestCase` to make a `List`
of values to reduce so that it can make values that are realistic
*together*. The first use of this is with `InternalTTest` which uses it
to make results that don't cause their `sum` field to wrap. It'd likely
be useful for a ton of other aggs but just one for now.
Adds a detailed example to the "Avoid scripts" section of the "Tune
for search speed" docs. The detail outlines how a script used to
transform indexed data can be moved to ingest.
The update also removes an outdated reference to supported script
languages.
The usage of blank lines as separator between tests can be tricky to
deal with in case of merges where such lines can be added by accident.
Further more counting non-consecutive lines is non-intuitive.
The tests have been aligned to use ; at the end of the query and
exceptions so that the presence or absence of empty lines is irrelevant.
The parsing of the spec has been changed to perform validation to not
allow invalid/incomplete specs to cause exceptions.
(cherry picked from commit 192ad88d3a51e1e1f1f82830526518720ec88217)
If you didn't explictly set `global_ordinals` execution mode we were
never collecting the information that we needed to select `depth_first`
based on the request so we were always defaulting to `breadth_first`.
This fixes it so we collect the information.
#54803 introduces more QA tests for Azure storage service, but
they fail the build is one of the key or token is missing. It should i
nstead work like repository-azure:qa tests.
* Remove Unused Snapshot Status Values
This is a left-over from before #41940 when we used the same status enum for the shards
and the snapshots overall. The two removed values were never used on the shard level
so we can simply remove them here.
`testReduceRandom` was bumping up against the serialization that I added
in #54776. This makes it use random values that reduce in ways that
don't cause the randomized serialization to fail.
When a data frame analytics job is stopped, if the reindexing
task was still in progress we cancel it. Cancelling it should
be done from the same context as when we executed the reindexing
task. That means from a thread context with ML origin.
Backport of #54874
Asserting on the failed_step field from the explainAPI can produce flakiness
because the ILM state is moved back and forth between the (failing) step and
the ERROR step (as the workflow is retry, fail then move to ERROR step,
move back to the (failing) step, retry, fail, etc) and the failed_step
information is only available whilst in the ERROR state.
Unmute other tests as they were collateral failures
A read-only index could not be deleted in the wipeCluster phase and caused
these failures
(cherry picked from commit 99a6d57aeb3cf11abc38b514f38a96bb1612e357)
Signed-off-by: Andrei Dan <andrei.dan@elastic.co>
* Only allow retrieving a single index or component template
This changes the Index Template v2 APIs to only allow retrieving a single "named" entity, where the
named entity can be nothing (return everything), a wildcard (return the ones that match), or the
name of a template.
Relates to #53101
* Throw exception when resource is not found
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
`scripted_metric` did not work with cross cluster search because it
assumed that you'd never perform a partial reduction, serialize the
results, and then perform a final reduction. That
serialized-after-partial-reduction step was broken.
This is also required to support #54758.
Przemko Robakowski
Mark Vieira
Andrei Stefan
Lee Hinman
Jake Landis
James Rodewig
Dan Hermann
Armin Braun
Jason Tedor
Jay Modi
Bogdan Pintea
Théophile Helleboid - chtitux
Marios Trivyzas
David Turner
István Zoltán Szabó
Ryan Ernst
Tim Vernum
Aleksandr Maus
Nhat Nguyen
Tal Levy
Tim Brooks
Julie Tibshirani
Nik Everett
Costin Leau
Tanguy Leroux
Lisa Cawley
Larry Gregory
Dimitris Athanasiou
Andrei Dan