We allow setting the node's name a few different ways: the `name` system
property, the setting `name`, and the setting `node.name`. There is an order
of preference to these settings that gets applied, which can copy values from the
system property or `node.name` setting to the `name` setting. When setting
only `node.name` to one of the prompt placeholders, the user would be
prompted twice as the value of `node.name` is copied to `name` prior to
prompting for input. Additionally, the value entered by the user for `node.name`
would not be used and only the value entered for `name` would be used.
This fix changes the behavior to only prompt once when `node.name is set` and
`name` is not set. This is accomplished by waiting until all values have been
prompted and replaced, then the logic for determining the node's name is
executed.
Closes#11564
This commit adds support to retrieve fields when using the bulk update API. This functionality was previously available for the update API
but not for the bulk update API.
Closes#11527
Fixed documentation since the default rewrite method for fuzzy queries is to
select top terms, fixed usage of the fuzzy rewrite method, and removed unused
`rewrite` parameter.
Close#6932
We still want one mapping with an object with two inner fields for e.g. testing one
code path in ExistsQueryBuilder. Using the dot notation for field names was
forbidden with recent changes from master coming in.
This rewrite method is interesting because it computes scores as if all terms
had the same frequencies, which avoids disappointments with ranking when a fuzzy
query ranks typos first given that they are less frequent than the correct term.
Today shards are responsible for producing one sort value per document, which
is later used on the coordinating node to resolve the global top documents.
However, this is problematic on string fields with
`missing: _first, order: desc` or `missing: _last, order: asc` given that there
is no such thing as a string that compares greater than any other string. Today
we use a string containing a single code point which is the maximum allowed code
point but this is a hack: instead we should inform the coordinating node that
the document had no value and let it figure out how it should be sorted
depending on whether missing values should be sorted first or last.
Close#9155
Simplify and consolidate ShardRouting construction. Make sure that there is really only one place it gets created, when a shard is first created in unassigned state, and from there on, it is either copy constructed or built internally as a target for relocation.
This change helps make sure within our codebase data carries over by the ShardRouting is not lost as the shard goes through transitions, and can help simplify the addition of more data on it (like uuid).
For testing, a centralized TestShardRouting allows to create testable versions of ShardRouting, that are not needed to be as strict as the non test codebase. This can be cleanup more later on, but it is a good start.
closes#12125
This makes FuzzyQueryBuilder and Parser take an Object as a value using the
same logic as termQuery, so that numbers, dates or Strings would be properly
handled.
Relates #11865Closes#12020
This converts the tracking of jars and classes in JarHell to use
Path objects, instead of URL. This makes for nicer printing
of the underlying path when an error does occur.
This commit defaults fuzzy_transpositions on fuzzy queries to true. This means that by default, tranpositions will now count as a single
edit.
Closes#9278
the failure type. This change marks the engine as corrupted only when the failure
is caused by an actual index corrruption. When an engine is failed for other
reasons, the engine is only closed without removing the shard state.
closes#11788
Plugin Manager can now use another simplified form when a user wants to install an official plugin hosted at elasticsearch download service.
The form we use is:
```sh
bin/plugin install pluginname
```
As plugins share now the same version as elasticsearch, we can automatically guess what is the exact current version of the plugin manager script.
Also, download service will now use `/org.elasticsearch.plugins/pluginName/pluginName-version.zip` URL path to download a plugin.
If the older form is provided (`user/plugin/version` or `user/plugin`), we will still use:
* elasticsearch download service at `/user/plugin/plugin-version.zip`
* maven central with groupIp=user, artifactId=plugin and version=version
* github with user=user, repoName=plugin and tag=version
* github with user=user, repoName=plugin and branch=master if no version is set
Note that community plugin providers can use other download services by using `--url` option.
If you try to use the new form with a non core elasticsearch plugin, the plugin manager will reject
it and will give you all known core plugins.
```
Usage:
-u, --url [plugin location] : Set exact URL to download the plugin from
-i, --install [plugin name] : Downloads and installs listed plugins [*]
-t, --timeout [duration] : Timeout setting: 30s, 1m, 1h... (infinite by default)
-r, --remove [plugin name] : Removes listed plugins
-l, --list : List installed plugins
-v, --verbose : Prints verbose messages
-s, --silent : Run in silent mode
-h, --help : Prints this help message
[*] Plugin name could be:
elasticsearch-plugin-name for Elasticsearch 2.0 Core plugin (download from download.elastic.co)
elasticsearch/plugin/version for elasticsearch commercial plugins (download from download.elastic.co)
groupId/artifactId/version for community plugins (download from maven central or oss sonatype)
username/repository for site plugins (download from github master)
Elasticsearch Core plugins:
- elasticsearch-analysis-icu
- elasticsearch-analysis-kuromoji
- elasticsearch-analysis-phonetic
- elasticsearch-analysis-smartcn
- elasticsearch-analysis-stempel
- elasticsearch-cloud-aws
- elasticsearch-cloud-azure
- elasticsearch-cloud-gce
- elasticsearch-delete-by-query
- elasticsearch-lang-javascript
- elasticsearch-lang-python
```
AbstractFieldMapper is the only direct base class of FieldMapper.
This change moves all AbstractFieldMapper functionality into
FieldMapper, since there is no need for 2 levels of abstraction.
Each scroll on a scan causes a query to be executed. This commit adds support for these indirect queries to count against the search stats.
Additionally, this commit adds three new search stats: scroll_count, scroll_time_in_millis, and scroll_current. scroll_count tracks the
number of completed scrolls. scroll_time_in_millis tracks the total time that scrolls were held open. scroll_current tracks the number of
scrolls currently open.
Closes#9109
