This commit enforces the requirement of Content-Type for the REST layer and removes the deprecated methods in transport
requests and their usages.
While doing this, it turns out that there are many places where *Entity classes are used from the apache http client
libraries and many of these usages did not specify the content type. The methods that do not specify a content type
explicitly have been added to forbidden apis to prevent more of these from entering our code base.
Relates #19388
The elastic images used for testing different systems now have java
installed in the base image. This commit removes the installation of
java, which should make the packagingTest runs more stable, as they will
not depend on flaky system repository mirrors.
The file /proc/self/cgroup lists the control groups to which the process
belongs. This file is a colon separated list of three fields:
1. a hierarchy ID number
2. a comma-separated list of hierarchies
3. the pathname of the control group in the hierarchy
The regex pattern for this contains a bug for the second field. It
allows one or two entries in the comma-separated list, but not
more. This commit fixes the pattern to allow one or more entires in the
comma-separated list.
Relates #23219
These images have been rebuilt to be preloaded with java 8 installed.
This change re-enables the systems. It also removes some redundancy in
the rpm checks I found while testing the new images, and fixes a
potential issue with generated resources in plugins where a stale dir
can cause junk to get into the distribution.
Today when users start Elasticsearch with their Java configuration
pointing to a pre-Java 8 install, they encounter a cryptic message:
Exception in thread "main" java.lang.UnsupportedClassVersionError:
org/elasticsearch/bootstrap/Elasticsearch : Unsupported major.minor
version 52.0
They often think that they have Java 8 installed but if their JAVA_HOME
or other configuration is causing them to start with a pre-Java 8
install, this error message does not help them.
We introduce a Java version checker that runs on Java 6 as part of the
startup scripts. If the Java version is pre-Java 8, we can display a
helpful error message to the user informing them of the Java version
that the runtime was started with. Otherwise, Elasticsearch starts as it
does today.
A previous change aligned the handling of the GET document and HEAD
document APIs. This commit aligns the specification for these two APIs
as well, and fixes a failing test.
Relates #23196
* Console-ify curl statements for allocation explain API docs
Relates to #23001
* Fix tests
* Remove exclusion from build.gradle
* Call out index creation in prose
* Add console back and skip test
This commit brings the snapshot documentation in conformity
with the CONSOLE format, and fixes the docs so that the documentation
tests can be run against them.
This commit adds the elasticsearch LICENSE.txt to all plugins that
released with elasticsearch, as well as a generated NOTICE.txt specific
to the dependencies of each plugin.
Get HEAD requests incorrectly return a content-length header of 0. This
commit addresses this by removing the special handling for get HEAD
requests, and just relying on the general mechanism that exists for
handling HEAD requests in the REST layer.
Relates #23186
This commit adds a parsing method to the BulkItemResponse class. In order to do that, the way DocWriteResponses are parsed has to be changed: ConstructingObjectParser/ObjectParser is removed in favor of a simpler and more readable way to parse these objects.
DocWriteResponse now provides the parseInnerToXContent() method that can be used by subclasses (IndexResponse, UpdateReponse and DeleteResponse) to parse the current token/field and potentially update a DocWriteResponseBuilder. The DocWriteResponseBuilder is a simple POJO used
to contain parsed values. It can be passed around from one parsing method to another parsing method. For example, this is what is done in IndexResponse: a IndexResponseBuilder is created in IndexResponse.fromXContent(), it get passed to IndexResponse.parseXContentFields() that
parses fields specific to IndexResponse (like "created") and updates the context, delegating to DocWriteResponse.parseInnerToXContent() the parsing of any other field. Once all XContent is parsed, IndexResponse.fromXContent() uses the method
IndexResponseBuilder.build() to create the new instance of IndexResponse.
This behavior allow to reuse parsing code among the class hierarchy while keeping the current behavior. It also allows other objects like BulkItemResponse to reuse the same parsing code to parse DocWriteResponses.
Finally, IndexResponseTests, UpdateResponseTests and DeleteResponseTests have been updated to introduce some random shuffling of fields before the XContent is parsed in order to ensure that the parsing code does not rely on field order.
This adds parsing from xContent to the CompletionSuggestion.Entry.Option.
The completion suggestion option also inlines the xContent rendering of the
containes SearchHit, so in order to reuse the SearchHit parser this also changes
the way SearchHit is parsed from using a loop-based parser to using a
ConstructingObjectParser that creates an intermediate map representation and
then later uses this output to create either a single SearchHit or use it with
additional fields defined in the parser for the completion suggestion option.
With #22977, network disruption also disconnects nodes from the transport service. That has the side effect that when the disruption is healed, the disconnected node stay disconnected until the `NodeConnectionsService` restores the connection. This can take too long for the tests. This PR adds logic to the cluster healing to restore connections immediately.
See https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+master+multijob-unix-compatibility/os=debian/611/console for an example failure.
This change modifies the deprecation log message emitted when a setting
is found which is deprecated. The new message indicates docs for the
deprecated settings can be found in the breaking changes docs for the
next major version.
closes#22849
When configuring which repositories to pull from, we currently add
mavenLocal() when the `repos.mavenLocal` flag is set. However, this is
only done in normal projects, but not the special buildSrc project. This
change adds that support. Note that this was not possible before gradle
2.13, as there was a bug which prevented sys props from reaching the
buildSrc project (https://issues.gradle.org/browse/GRADLE-2475).
However, we already require 2.13+.
Nik Everett
Jay Modi
Adrien Grand
javanna
Yuhao Bi
Ryan Ernst
Jason Tedor
Andreas Roussos
Christoph Büscher
David Pilato
markharwood
markwalkom
Lee Hinman
Ali Beyad
Lee Hinman
Areek Zillur
Tanguy Leroux
Jim Ferenczi
sungjunyoung
AlexNodex
Boaz Leskes
Catherine Snow
Yannick Welsch