When Elasticsearch dies during a standalone REST test we might leave a
dirty PID file laying around. We tried to log about this, but the log
messages contained references to undefined variables so we simply died
instead of providing a helpful message to run clean. This commit
addresses this issue.
Allows plugins to register pre-configured tokenizers. Much
of the decisions are the same as those in #24223, #24572,
and #24223. This only migrates the lowercase tokenizer but
I figure that is a good start because it proves out the features.
This change removes the field data specialization needed for the parent field and replaces it with
a simple DocValuesIndexFieldData. The underlying global ordinals are retrieved via a new function called
IndexOrdinalsFieldData#getOrdinalMap.
The children aggregation is also modified to use a simple WithOrdinals value source rather than the deleted WithOrdinals.Parent.
Relates #20257
Today when we get a metadata snapshot from the index shard we ensure
that if there is no engine started on the shard that we lock the index
writer before we go and fetch the store metadata. Yet, if we concurrently
recover that shard, recovery finalization might fail since it can't acquire
the IW lock on the directory. This is mainly due to the wrong order of aquiring
the IW lock and the metadata lock. Fetching store metadata without a started engine
should block on the metadata lock in Store.java but since IndexShard locks the writer
first we get into a failed recovery dance especially in test. In production
this is less of an issue since we rarely get into this siutation if at all.
Closes#24481
The method should rather advance one token and only then require a START_OBJECT as the current token. This allows to parse given a parser that's at the beginning of the response, where the initial/current token is null.
Now the Java High Level Rest Client has tests to parse all aggregations,
this test is not needed anymore. We have better tests like
AggregationsTests and sub classes of InternalAggregationTestCase.
Related to #23965
This commit moves some functionality from PublishClusterStateAction to ZenDiscovery, which allows each class to focus on it's core competencies:
- PendingStatesQueue is now solely managed by ZenDiscovery (no shared access by both PublishClusterStateAction and ZenDiscovery)
- Validation logic is handled exclusively by ZenDiscovery
This commit renames the backwards-5.0 qa test to mixed-cluster and
creates a test within the project per wire compat version. Like with
rolling upgrade tests, the integTest task will run against the most
recent version, while all versions will be tested with the bwcTest task.
This commit is a simple refactoring of the update shard logic for
primaries. Namely, there was some duplicated code here that was annoying
to have to read twice so it is now collapsed with this commit.
We have decided not to force a future version upgrade to deal with this todo. Rather, we'll keep the code until its in our way / the opportunity arises to deal with it.
Now that we generate the versions list from Versions.java we can
drop the list of versions maintained for vagrant testing. One nice
thing that the vagrant testing did was to check if the list of
versions was out of date. This moves that test to the core
project.
This PR revolves around places in the code where introducing a StringBuilder might make the construction
of a String easier to follow and also, maybe avoid a case where the compiler's very safe way of introducing
StringBuilder instead of String might not always be optimal for performance.
This fixes a bug in the 'date_histogram' aggregation that can happen when using 'extended_bounds'
together with some 'offset' parameter. Offsets should be applied after rounding the extended bounds
and also be applied when adding empty buckets during the reduce phase in InternalDateHistogram.
Closes#23776
This commit changes the rolling upgrade test to create a set of rest
test tasks per wire compat version. The most recent wire compat version
is always tested with the `integTest` task, and all versions can be
tested with `bwcTest`.
Native scripts have been replaced in documentation by implementing
a ScriptEngine and they were deprecated in 5.5.0. This commit
removes the native script infrastructure for 6.0.
closes#19966
Shared settings were added intially to allow the few common settings
names across aws plugins. However, in 6.0 these settings have been
removed. The last use was in netty, but since 6.0 also has the netty 3
modules removed, there is no longer a need for the shared property. This
commit removes the shared setting property.
This commit expands the logic for version extraction from Version.java
to include a list of all versions for backcompat purposes. The tests
using bwcVersion are converted to use this list, but those tests
(rolling upgrade and backwards-5.0) are still not randomized; that will
happen in another followup.
SearchResponse#fromXContent allows to parse a search response, including search hits, aggregations, suggestions and profile results. Only the aggs that we can parse today are supported (which means all of them but a couple that are left to support). SearchResponseTests reuses the existing test infra to randomize aggregations, suggestions and profile response.
Relates to #23331
This commit adds a new method to the SearchOperationListener that allows implementers to validate
the SearchContext immediately after it is retrieved from the active contexts. The listener may
throw a runtime exception if it deems the SearchContext is not valid and that the use of the context
should be terminated.
* [TEST] Fix TransportReplicationActionTests.testRetryOnReplica for replica request
We were improperly testing that it was a `ConcreteShardRequest` instead of a
`ConcreteReplicaRequest`. This adds that change and also ensures that the
checkpoint is retrievable from the request.
* Fix line-length
Jason Tedor
javanna
Nik Everett
Luca Cavanna
Nicholas Knize
Jim Ferenczi
Kristen
Oleksandr Chychkan
Simon Willnauer
Tanguy Leroux
Christoph Büscher
Yannick Welsch
Jack Conradson
Ryan Ernst
Jack Conradson
Boaz Leskes
Colin Goodheart-Smithe
Koen De Groote
Jay Modi
Lee Hinman