Because jar hell checks run during static initialization of tests, a
failure will result in all tests failing. However, only the first test
within each jvm shows the jarhell failure, and later tests get a class
not found exception for the class that failed to load when static init
failed.
This change adds a task to run as part of precommit, which checks the
test runtime classpath for jarhell.
closes#14721
- 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
If there is a failure in the elasticsearch start script, we currently
completely lose the failure. This is due to how spawning works with ant.
This change avoids the issue by introducing an intermediate script,
built dynamically before running ant exec, which runs elasticsearch and
redirects the output to a log file. This essentially causes us to run
elasticsearch in the foreground and capture the output, but at the same
time keep a running script which ant can pump streams from (which will
always be empty).
There were a number of subtle issues with the existing logging that
wraps events from Junit4 and ant. This change:
* Tweaks at what level certain events are logged
* Fixes -Dtests.output=always to force everything to be logged
* Makes -Dtests.class imply -Dtests.output=always
* Captures ant logging from junit4, so that direct jvm output will be
logged on failure when not using gradle info logging
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.
We actually want to keep the test when using deprecated setting in 3.0.
We will keep this setting deprecated as well so people will be able to update in a smoother way.
Also add the deprecating information to the migration documentation.
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
When the build tries to start an elasticsearch instance but the start fails
if it fails to find the log file then we log a line about how we can't find
the file.
Follow up for #13228.
This commit adds support for a secondary storage account:
```yml
cloud:
azure:
storage:
my_account1:
account: your_azure_storage_account1
key: your_azure_storage_key1
default: true
my_account2:
account: your_azure_storage_account2
key: your_azure_storage_key2
```
When creating a repository, you can choose which azure account you want to use for it:
```sh
curl -XPUT localhost:9200/_snapshot/my_backup1?pretty -d '{
"type": "azure"
}'
curl -XPUT localhost:9200/_snapshot/my_backup2?pretty -d '{
"type": "azure",
"settings": {
"account" : "my_account2",
"location_mode": "secondary_only"
}
}'
```
`location_mode` supports `primary_only` or `secondary_only`. Defaults to `primary_only`. Note that if you set it
to `secondary_only`, it will force `read_only` to true.
We already introduced the MatchNoneQueryBuilder query that does not
return any documents, mainly because we needed it for internal
representation of the NONE option in the IndicesQueryBuilder.
However, the query was requested at least once also for the query dsl,
and since we can parser it already we should document it as
`match_none` query in the relevant reference docs as well.
Sometimes when running elasticsearch, it is useful to attach a remote
debugger. This change adds a --debug-jvm option (the same name gradle
uses for its tests debug option), which adds java agent config for a
remote debugger. The configuration is set to hava java suspend until the
remove debugger is attached.
closes#14772
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
Ryan Ernst
Yannick Welsch
Xu Zhang
Xu Zhang
Nicholas Knize
Jason Tedor
Nik Everett
David Pilato
Martijn van Groningen
Daniel Mitterdorfer
Christoph Büscher
craigwi
Clinton Gormley
Kopylov German
J Grubb