This switches the docs tests from the `oss-zip` distribution to the
`zip` distribution so they have xpack installed and configured with the
default basic license. The goal is to be able to merge the
`x-pack/docs` directory into the `docs` directory, marking the x-pack
docs with some kind of marker. This is the first step in that process.
This also enables `-Dtests.distribution` support for the `docs`
directory so you can run the tests against the `oss-zip` distribution
with something like
```
./gradlew -p docs check -Dtests.distribution=oss-zip
```
We can set up Jenkins to run both.
Relates to #30665
This commit makes it so that cluster state update tasks always run under the system context, only
restoring the original context when the listener that was provided with the task is called. A notable
exception is the clusterStatePublished(...) callback which will still run under system context,
because it's defined on the executor-level, and not the task level, and only called once for the
combined batch of tasks and can therefore not be uniquely identified with a task / thread context.
Relates #30603
The other metric aggregations (min/max/etc) return `null` as their XContent value and string when nothing was computed (due to empty/missing fields). Percentiles and Percentile Ranks, however, return `NaN `which is inconsistent and confusing for the user. This fixes the inconsistency by making the aggs return `null`. This applies to both the numeric value and the "as string" value.
Note: like the metric aggs, this does not change the value if fetched directly from the percentiles object, which will return as `NaN`/`"NaN"`. This only changes the XContent output.
While this is a bugfix, it still breaks bwc in a minor way as the response changes from prior version.
Closes#29066
The following analyzers were moved from server module to analysis-common module:
`greek`, `hindi`, `hungarian`, `indonesian`, `irish`, `italian`, `latvian`,
`lithuanian`, `norwegian`, `persian`, `portuguese`, `romanian`, `russian`,
`sorani`, `spanish`, `swedish`, `turkish` and `thai`.
Relates to #23658
Adds the ability to reread and decrypt the local node keystore.
Commonly, the contents of the keystore, backing the `SecureSettings`,
are not retrievable except during node initialization. This changes that
by adding a new API which broadcasts a password to every node. The
password is used to decrypt the local keystore and use it to populate
a `Settings` object that is passes to all the plugins implementing the
`ReloadablePlugin` interface. The plugin is then responsible to do
whatever "reload" means in his case. When the `reload`handler returns,
the keystore is closed and its contents are no longer retrievable.
Password is never stored persistently on any node.
Plugins that have been moded in this commit are: `repository-azure`,
`repository-s3`, `repository-gcs` and `discovery-ec2`.
If we are running into a race condition between a node being configured
to be a remote node for cross cluster search etc. and that node joining
the cluster we might connect to that node with a remote profile. If that
node now joins the cluster it connected to it as a CCS remote node we use
the wrong profile and can't use bulk connections etc. anymore. This change
uses the remote profile only if we connect to a node that has a different cluster
name than the local cluster. This is not a perfect fix for this situation but
is the safe option while potentially only loose a small optimization of using
less connections per node which is small anyways since we only connect to a
small set of nodes.
Closes#29321
This is related to #28898. This PR implements pooling of bytes arrays
when reading from the wire in the http server transport. In order to do
this, we must integrate with netty reference counting. That manner in
which this PR implements this is making Pages in InboundChannelBuffer
reference counted. When we accessing the underlying page to pass to
netty, we retain the page. When netty releases its bytebuf, it releases
the underlying pages we have passed to it.
This is related to #31325. There is currently information about the
get-trial-status api on the start-trial api documentation page. It also
has the incorrect route for that api. This commit removes that
information as the start-trial page properly links to a page providing
documenation about get-trial-status.
This commit adds the is-write-index flag for aliases.
It allows requests to set the flag, and responses to display the flag.
It does not validate and/or affect any indexing/getting/updating behavior
of Elasticsearch -- this will be done in a follow-up PR.
This commit introduces a new property to IndexMetaData called
RolloverInfo. This object contains a map containing the aliases
that were used to rollover the related index, which conditions
were met, and at what time the rollover took place.
much like the `index.creation_date`, it captures the approximate time
that the index was rolled over to a new one.
* master:
Upgrade to Lucene-7.4.0-snapshot-518d303506 (#31360)
Rankeval: Fold template test project into main module (#31203)
Add QA project and fixture based test for discovery-ec2 plugin (#31107)
[Docs] Remove reference to repository-s3 plugin creating an S3 bucket (#31359)
REST Client: NodeSelector for node attributes (#31296)
LLClient: Fix assertion on windows
Add details section for dcg ranking metric (#31177)
[ML] Re-enable tests muted in #30982
An expected exception is only thrown when there are documents in the index
created in the test setup. Fixed the test by making sure there is at least one.
Closes#31307
This change moves tests in `smoke-test-rank-eval-with-mustache` into the main
ranking evaluation module by declaring that the integration testing cluster
requires the `lang-mustache` plugin. This avoids having to maintain the qa
project for only one basic test suite.
This commit adds a new QA sub project to the discovery-ec2 plugin.
This project uses a fixture to test the plugin using a multi-node cluster.
Once all nodes are started, the nodes transport addresses are written
in a file that is later read by the fixture.
Add a `NodeSelector` so that users can filter the nodes that receive
requests based on node attributes.
I believe we'll need this to backport #30523 and we want it anyway.
I also added a bash script to help with rebuilding the sniffer parsing
test documents.
While the other two ranking evaluation metrics (precicion and reciprocal rank)
already provide a more detailed output for how their score is calculated, the
discounted cumulative gain metric (dcg) and its normalized variant are lacking
this until now. Its not really clear which level of detail might be useful for
debugging and understanding the final metric calculation, but this change adds a
`metric_details` section to REST output that contains some information about the
evaluation details.
* master:
992c7889ee Uncouple persistent task state and status (#31031)
8c6ee7db54 Describe how to add a plugin in Dockerfile (#31340)
1c5cec0ac7 Remove http status code maps (#31350)
87a676e4d5 Do not set vm.max_map_count when unnecessary (#31285)
e5b7137508 TEST: getCapturedRequestsAndClear should be atomic (#31312)
0324103737 Painless: Fix bug for static method calls on interfaces (#31348)
d6d0727aac QA: Fix resolution of default distribution (#31351)
fcf1e41e42 Extract common http logic to server (#31311)
6dd81ead74 Build: Fix the license in the pom zip and tar (#31336)
8f886cd4be Treat ack timeout more like a publish timeout (#31303)
9b293275af [ML] Add description to ML filters (#31330)
f7a0cafe55 SQL: Fix build on Java 10
375d09c588 [TEST] Fix RemoteClusterClientTests#testEnsureWeReconnect
4877cec3e8 More detailed tracing when writing metadata (#31319)
bbfe1eccc7 [Tests] Mutualize fixtures code in BaseHttpFixture (#31210)
This pull request removes the relationship between the state
of persistent task (as stored in the cluster state) and the status
of the task (as reported by the Task APIs and used in various
places) that have been confusing for some time (#29608).
In order to do that, a new PersistentTaskState interface is added.
This interface represents the persisted state of a persistent task.
The methods used to update the state of persistent tasks are
renamed: updatePersistentStatus() becomes updatePersistentTaskState()
and now takes a PersistentTaskState as a parameter. The
Task.Status type as been changed to PersistentTaskState in all
places were it make sense (in persistent task customs in cluster
state and all other methods that deal with the state of an allocated
persistent task).
Currently we maintain a compatibility map of http status codes in both
the netty4 and nio modules. These maps convert a RestStatus to a netty
HttpResponseStatus. However, as these fundamentally represent integers,
we can just use the netty valueOf method to convert a RestStatus to a
HttpResponseStatus.
This commit modifies the Sys V init startup scripts to only modify
vm.max_map_count if needed. In this case, needed means that the current
value is less than our default value of 262144 maps.
We might lose messages between getCapturedRequestsAndClear calls.
This commit makes sure that both getCapturedRequestsAndClear and
getCapturedRequestsByTargetNodeAndClear are atomic.
If you run `./gradlew -p qa bwcTest -Dtests.distribution=zip` then we
need to resolve older versions of the default distribution. Since those
aren't available in maven central, we need add the elastic maven repo to
the project.
This is related to #28898. With the addition of the http nio transport,
we now have two different modules that provide http transports.
Currently most of the http logic lives at the module level. However,
some of this logic can live in server. In particular, some of the
setting of headers, cors, and pipelining. This commit begins this moving
in that direction by introducing lower level abstraction (HttpChannel,
HttpRequest, and HttpResonse) that is implemented by the modules. The
higher level rest request and rest channel work can live entirely in
server.
Igor Motov
Ryan Ernst
Nik Everett
Lisa Cawley
Julie Tibshirani
Yannick Welsch
Zachary Tong
Sohaib Iftikhar
Martijn van Groningen
Tanguy Leroux
Alan Woodward
Albert Zaharovits
Simon Willnauer
Albert Zaharovits
Costin Leau
Vladimir Dolzhenko
Dimitris Athanasiou
Vladimir Dolzhenko
Tim Brooks
Tal Levy
Nhat Nguyen
Christoph Büscher
David Kyle
David Pilato
Ben Abrams
Jack Conradson