Currently we use the "gradle project attachment plugin" to support
building elasticsearch as part of another project. However, this plugin
has a number of issues, a large part of which is requiring consistent
use of the projectsPrefix.
This change removes projectsPrefix, and adds support for a special
extra-plugins directory in the root of elasticsearch. Any projects
checked out within this directory will be automatically added to
elasticsearch.
* Forbid System.setProperties & co in forbidden APIs.
* Ban property write access at runtime with security manager.
Plugins that need to modify system properties will need to request permission in their plugin-security.policy
This commit adds an acquired flag to BulkProcessor#execute that is set
only after successful acquisition of a permit on the semaphore
there. This flag is used to ensure that we do not release a permit on
the semaphore when we did not obtain a permit on the semaphore.
Closes#14908
This makes AvgTests use a mock plugin engine. I also removed the
textScriptExplicit* methods for the base class since they only make sense for
a groovy script, not a mock script.
After the removal of some internal shape builders in #14482 the
BaseLineStringBuilder has only one implementation, the LineStringBuilder.
Same for the BasePolygonBuilder. This PR removes the abstract classes
and merges them with their concrete implementation to simplify the
inheritance hierarchy.
The Ring subclass is just a LineStringBuilder that has an additional
close() method and keeps a reference to a parent shape builder so
builders can be chained. This PR removes it and replaces it by
using LineStringBuilder instead. The close() method is moved there
and tests are adapted.
This is a first step in reducing the number of ShapeBuilders since
before we start making the remaining implement Writable for the
search request refactoring. This shape builder seems to have been
only used in tests, and those tests didn't do much to begin with,
so this removed them.
Relates to #14416
- moves calculation of the delay to a single place (ReplicaShardAllocator)
- reduces coupling between GatewayAllocator and RoutingService
- in master failover situations, elapsed delay time is forgotten
Closes#14808
At the time of geo_shape query conception, CONTAINS was not yet a supported spatial operation in Lucene. Since it is now available this commit adds ShapeRelation.CONTAINS to GeoShapeQuery. Randomized testing is included and documentation is updated.
This commit sets ReplicationRequest.internalShardId to null when the
stream indicates that no ShardId is present in the stream.
Additionally, the use of StreamOutput#writeOptionalStreamable is
changed to be explicit for clarity since the use of
StreamInput#readOptionalStreamable is not possible due to the
no-argument constructor on ShardId being private.
This commit replaces all occurrences of Thread.interrupted() with
Thread.currentThread().interrupt(). While the former checks and clears the current
thread's interrupt flag the latter sets it, which is actually intended.
Closes#14798
This commit adds a unit test for LinkedHashMap serialization that tests
that the method of serialization writes the entries in the LinkedHashMap
in iteration order and that the reconstructed LinkedHashMap preserves
that order. This test is randomized and tests iteration order is
preserved whether the LinkedHashMap is ordered by insertion order or
access order.
Closes#14743
This commit adds a timeout mechanism for sending shard failures. The
requesting thread can attach a listener to the timeout event so that
handling it is part of the event chain.
Relates #14252
This commit changes the signature of StreamInput#readOptionalStreamable
to accept a Supplier to create new streamables rather than requiring
callers to construct new instances. This has the advantage of avoiding
an allocation in cases when the stream indicates the resulting
streamable is null
If you build elasticsearch without a git repository it was creating a null
shortHash which was causing Elasticsearch not to be able to form transport
connections.
Closes#14748
This commit adds a method of encoding longs using a variable-length
representation. This encoding is an implementation of the zig-zag
encoding from protocol buffers. Numbers that have a small absolute value
will use a small number of bytes. This is achieved by zig-zagging
through the space of longs in order of increasing absolute value (0, -1,
1, -2, 2, …, Long.MAX_VALUE, Long.MIN_VALUE) -> (0, 1, 2, 3, 4, …, -2,
-1). The resulting values are then encoded as if they represent unsigned
numbers.
Jason Tedor
Ryan Ernst
Robert Muir
Robert Muir
Christoph Büscher
Camilo Díaz Repka
markharwood
Colin Goodheart-Smithe
Daniel Mitterdorfer
Adrien Grand
William Bowling
Boaz Leskes
Michael McCandless
Yannick Welsch
Xu Zhang
Nicholas Knize
Martijn van Groningen
Nik Everett