The REST high-level client supports now encoding of path parts, so that for instance documents with valid ids, but containing characters that need to be encoded as part of urls (`#` etc.), are properly supported. We also make sure that each path part can contain `/` by encoding them properly too.
Closes#28625
We have code used in the networking layer to search for errors buried in
other exceptions. This code will be useful in other locations so with
this commit we move it to our exceptions helpers.
Relates #28691
Elasticsearch 6.x indices do not allow multiple types index. Instead, they use "_doc" as default if created internally (Elasticsearch), or "doc" default if sent by Logstash.
Currently the Translog constructor is capable both of opening an existing translog and creating a
new one (deleting existing files). This PR separates these two into separate code paths. The
constructors opens files and a dedicated static methods creates an empty translog.
A recent change moved computing declared versions from using reflection
which occurred repeatedly to a lazily-initialized holder so that
declared versions are computed exactly once. This commit adds a comment
explaining the motivation for this change.
* Move more XContent.createParser calls to non-deprecated version
Part 2
This moves more of the callers to pass in the DeprecationHandler.
Relates to #28504
* Use parser's deprecation handler where appropriate
* Use logging handler in test that uses deprecated field on purpose
* Move more XContent.createParser calls to non-deprecated version
This moves more of the callers to pass in the DeprecationHandler.
Relates to #28504
* Use parser's deprecation handler where available
This commit adds intermediate gradle projects for archive based
distributions (zip, tar) and package based distributions (rpm, deb). The
grouping allows the common distribution build file to be considerably
shorter and clearly separated from the common zip/tar and rpm/deb
configuration.
The remote check previously validated both the remote name and the
repository as well, meaning that if someone passed in a repository that
was not a github URL, it would fail. This meant that it was not possible
to fully test bwc out with multiple branches without first pushing to a
remote. Removing the full check allows a user to pass in the origin
remote as its remote, which is already added as a file based remote to
each bwc snapshot build. This will allow changes to be made locally
across all bwc branches, tested, and then pushed simultaneously.
[TEST] packaging: function to collect debug info
Sometimes when packaging tests fail in CI the test logs aren't enough to
tell what went wrong. This routine helps collect more info about the
state of the es installation at failure time
This method is called often enough (when computing minimum compatibility
versions) that the reflection and sort can be seen while profiling. This
commit addresses this issue by computing the declared versions exactly
once.
Relates #28661
This directory was removed from plugins in #28589, but docs still
referenced it. This commit cleans up the plugin author docs to no longer
refer to it.
The build.snapshot flag used by the main build was being propagated down
into the bwc snapshot builds, which is not correct. The bwc subprojects
are always meant to be snapshot builds, or null if they do not
exist. Marking these builds as non snapshots threw the release off as it
was looking for -SNAPSHOT builds.
Relates #28641
We need to investigate why startup is taking so long in CI for
standalone tests. This commit adds logging for bootstrap and network
code that is executed before the node starts initializing in case this
is the source of the trouble.
Relates #28659
If a tragic even happens while we are refreshing a searcher/reader the engine can open new files on a store that is already closed
For instance the following CI job failed because a merge was concurrently called on a failing shard:
https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+master+oracle-java10-periodic/84
This change increments the ref count of the store during a refresh in order to postpone the closing after a tragic event.
When installing a meta plugin we check the dependency of each sub plugin during the installation.
Though if the extended plugin is part of the meta plugin the installation fails because we only check for plugins that are
already installed. This change is a workaround that extracts all plugins (even those that are not fully installed yet) when the dependency check
is made during the installation. Note that this is how the plugin installation worked before https://github.com/elastic/elasticsearch/pull/28581.
By default we wait for 30 seconds for nodes to start. Looking at CI,
even for passing builds, the startup time is frequently over 20 seconds
(grep for `#wait (Thread[Task worker for ':',5,main]) completed` in any
console log), which is close to the threshold. This commit sets a
default timeout of 120 seconds instead, so that REST tests are less
likely to hit a timeout.
This commit moves the semantic validation (like which version a plugin
was built for or which java version it is compatible with) from reading
a plugin descriptor, leaving the checks on the format of the descriptor
intact.
relates #28540
Version Utils did not previously have logic that removed the last majors
minor snapshot if there was a next bugfix and maintenance bugfix
release. This adds the logic and fixes some broken assumptions in tests
as well.
relates #28505
* NXYSignificanceHeuristic.java: implementation of equality would have
failed with a ClassCastException when comparing to another type.
Replaced with the Eclipse generated form.
This commit removes the extra layer of all plugin files existing under
"elasticsearch" within plugin zips. This simplifies building plugin zips
and removes the need for special logic of modules vs plugins.
The build.snapshot was mistakenly passed in to every snapshot version,
so when release tests were run, these versions were mistaken as released
entities and could not be found in maven, because they do not
exist. This fix removes that bug in logic, and always makes them proper
snapshots. This has a benefit of cleaning up the VersionUtilsTests
because they no longer rely on different sets of versions to check
against, which was also a bug.
Today we use the persisted global checkpoint to calculate the starting
seqno in peer-recovery. However we do not check whether the translog
actually belongs to the existing Lucene index when reading the global
checkpoint. In some rare cases if the translog does not match the Lucene
index, that recovering replica won't be able to complete its recovery.
This can happen as follows.
1. Replica executes a file-based recovery
2. Index files are copied to replica but crashed before finishing the recovery
3. Replica starts recovery again with seq-based as the copied commit is safe
4. Replica fails to open engine because translog and Lucene index are not matched
5. Replica won't be able to recover from primary
This commit enforces the translogUUID requirement when reading the
global checkpoint directly from the checkpoint file.
Relates #28435
We suspect a build failure might be due to a startup timeout, but there is
insufficient information in the logs. This change enhances the information
available so we will be better-informed next time.
This commit changes the state format that was previously passed in to
`MetaDataStateFormat` to always use Smile. This doesn't actually change the
format, since we have used Smile for writing the format since at least 5.0. This
removes the automatic detection of the state format when reading state, since
any state that could be processed in 6.x and 7.x would already have been written
in Smile format.
This is work towards removing the deprecated methods in the XContent code where
we do automatic content-type detection.
Relates to #28504
Currently if a yaml test has a teardown and a test is failing then
a stash dump of a request in the teardown is logged instead of
a stash dump of a request in the test itself.
By handling the logging of stash dumps separately for setup, tests and
teardown yaml sections we shouldn't miss the stash dump of request/response
that is actually causing the yaml test to fail.
This commit forces the depth_first mode for `terms` aggregation that contain a sub-aggregation that need to access the score of the document
in a nested context (the `terms` aggregation is a child of a `nested` aggregation). The score of children documents is not accessible in
breadth_first mode because the `terms` aggregation cannot access the nested context.
Close#28394
* Search option terminate_after does not handle post_filters and aggregations correctly
This change fixes the handling of the `terminate_after` option when post_filters (or min_score) are used.
`post_filter` should be applied before `terminate_after` in order to terminate the query when enough document are accepted
by the post_filters.
This commit also changes the type of exception thrown by `terminate_after` in order to ensure that multi collectors (aggregations)
do not try to continue the collection when enough documents have been collected.
Closes#28411
The is a follow up to #28567 changing the method used to capture stack traces, as requested
during the review. Instead of creating a throwable, we explicitly capture the stack trace of the
current thread. This should Make Jason Happy Again ™️ .
Luca Cavanna
olcbean
Paul Schwarz
Jason Tedor
Kuaaaly
Alex Moros Marco
Boaz Leskes
Ke Li
Nhat Nguyen
Lee Hinman
Ryan Ernst
Mayya Sharipova
Tal Levy
Michael Basnight
Lee Hinman
Andy Bristol
Scott Somerville
Catalin Ursachi
Ali El broudi
Jim Ferenczi
Jim Ferenczi
Adrien Grand
Clinton Gormley
Andrew Anderson
Robin Neatherway
Rachel Johnson
David Turner
Martijn van Groningen