seed from the main master seed. Removed shared cluster's seed entirely.
The problem here is that if you don't give cluster's seed then test times
fluctuate oddly, even for a fixed -Dtests.seed=... This shouldn't be the
case -- ideally, the test ran with the same master seed should reproduce
pretty much with the same execution time (and internal logic, obviously).
From the code point of view "global" variables are indeed a problem
because JUnit has no notion of before-suite hooks. And RandomizedRunner
doesn't support context accesses in static class initializers (this is
intentional because there is no way to determine when such initializers
will be executed). A workaround is to move such static global variables to
lazily-initialized methods and invoke them (once) in @BeforeClass hooks.
the thread local recycler requires obtain and recycle to be called on the same thread, while other recyclers do not. Also, it can create heavy recycle usage since it depends on the threads that its being used on. The concurrent / pinned thread base one is by far better than the pure thread local (and is the default) one since it more easily bounds the elements recycled, while still allowing to mix obtain and recycle across threads.
We will end up using the paged recyclers more and more, for example, in our networking output buffer, where obtaining will happen on one thread, while recycling can potentially occur on another thread (the callback thread). Since the limit of binding to a thread of the 2 calls is not really needed, and our best implementation supports going cross threads, there is no real need to impose this restriction.
some of the highlighters require term extraction to be implemented in
order to work. BlendedTermQuery doesn't implement the trivial extraction.
Closes#5246
- introduce additional destroy() callback that allows better control
over internals of recycled data
- introduced AbstractRecyclerC as superclass for Recycler factories
(Adrien) with empty destroy() by default
- added tests for destroy()
- cleaned up Recycler tests (reduce copy&paste)
A Field instance can map to multiple actual fields when using wildcard expressions. Each actual field should use the proper highlighter depending on the available data structure (e.g. term_vectors), while we currently select the highlighter for the first field and we keep using the same for all the fields that match the wildcard expression.
Modified also how the PercolateContext sets the forceSource option, in a global manner now rather than per field.
Closes#5175
When starting elasticsearch with a wrong linux user, it could generate a `NullPointerException` when `PluginsService` tries to list available plugins in `./plugins` dir.
To reproduce:
* create a plugins directory with `rwx` rights for root user only
* launch elasticsearch from another account (elasticsearch for example)
It was supposed to be fixed with #4186, but sadly it's not :-(
Closes#5195.
In #4052 we added support for highlighting multi term queries using the postings highlighter. That worked only for top-level queries though, and not for multi term queries that are nested for instance within a bool query, or filtered query, or a constant score query.
The way we make this work is by walking the query structure and temporarily overriding the query rewrite method with a method that allows for multi terms extraction.
Closes#5102
Fixes#5128
Remove java 7 specific Locale functions, add "coming[1.1.0]" to documentation
add LocaleUtils utility class for dealing with Locale functions
When running tests for site plugins, it could happen that the REST Service is not fully started and not ready immediately to serve HTTP requests.
It gives `503 Service Unavailable` error in that case.
This patch will gives 5 seconds before failing the test.
Adds support for storing mustache based query templates that can later be filled
with query parameter values at execution time. Templates may be both quoted,
non-quoted and referencing templates stored in config/scripts/*.mustache by file
name.
See docs/reference/query-dsl/queries/template-query.asciidoc for templating
examples.
Implementation detail: mustache itself is being shaded as it depends directly on
guava - so having it marked optional but included in the final distribution
raises chances of version conflicts downstream.
Fixes#4879
`_exists_` and `_missing_` miss field name expansion that `exists` and
`missing` have, which allows these filters to work on `object` fields.
Close#5142
If there initialization errors and no tests to execute at the same time, better to return the initialization errors, whose check should be first then, as it might be that the "no tests to execute" is caused by the initialization errors.
Just call ./es_release_notes.pl <issue-tag> to get all release notes.
By default html output is returned, but you can switch to markdown by calling
./es_release_notes.pl <issue-tag> markdown
- Renamed IndexMetaData#removerAlias to removeAlias
- Removed IndexTemplateMetaData#fromXContentStandalone unused method (relates to #4511)
- MetaDataIndexAliasesService fix typo in comment
- Alias removed unused constructor that accepts both alias name and filter
In 0.90.x I was able to delete all my indices from the java api by calling
client.admin().indices().prepareDelete(new String[] {}).execute().actionGet();
However this fails in 1.0.0 with
org.elasticsearch.action.ActionRequestValidationException: Validation Failed: 1: index / indices is missing;
at org.elasticsearch.action.ValidateActions.addValidationError(ValidateActions.java:29)
at org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest.validate(DeleteIndexRequest.java:72)
*snip long stacktrace*
which points me to
public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null;
if (indices == null || indices.length == 0) {
validationException = addValidationError("index / indices is missing", validationException);
}
return validationException;
}
So that's what now throws the error, however the documentation still says:
/**
* Deletes an index based on the index name.
*
* @param indices The indices to delete. Empty array to delete all indices.
*/
DeleteIndexRequestBuilder prepareDelete(String... indices);
Closes#5164.
Closes#5167.
Closes#5168.
The old post installation script on debian set all data to
644 inside of /etc/elasticsearch, which does not work, when
there are subdirectories
Closes#3820
Dawid Weiss
Shay Banon
Simon Willnauer
Holger Hoffstätte
javanna
Martijn van Groningen
Boaz Leskes
David Pilato
Clinton Gormley
hura
Igor Motov
Adrien Grand
uboness
Benjamin Devèze
Kelsey Francis
Lee Hinman
Bill Hwang
Isabel Drost-Fromm
Alexander Reelsen
jayesh.modi
constantijn