cat/nodes currently does not report any details related to file descriptors. This adds the current number in use, the maximum number available as well as their ratio (percentage) to cat/nodes as hidden-by-default metrics. In addition, this also adds current heap usage (as a non-percentage of ts max) and ram usage (as a non-percerntage of its max) to allow tools to provide more granularity.
Closes#7652
When asking for `GET /_cat/indices?v`, you can now retrieve closed indices in addition to opened ones.
```
health status index pri rep docs.count docs.deleted store.size pri.store.size
yellow open .marvel-2014.05.21 1 1 8792 0 21.7mb 21.7mb
close test
yellow open .marvel-2014.05.22 1 1 3871 0 10.7mb 10.7mb
red open .marvel-2014.05.27 1 1
```
Closes#7907.
Closes#7936.
By default term vectors are now realtime, as opposed to previously near
realtime. If they are not found in the index, they will be generated on the
fly. The document is fetched from the transaction log and treated as an
artificial document. One can set `realtime` parameter to `false` in order to
disable this functionality. This consequently makes the MLT query realtime in
fetching documents, as it previsouly used to be before switching from using
the multi get API to the mtv API.
Closes#7846
Previously, the only way to specify a document not present in the index was to
use `like_text`. This would usually lead to complex queries made of multiple
MLT queries per document field. This commit adds the ability to the MLT query
to directly specify documents not present in the index (artificial documents).
The syntax is similar to the Percolator API or to the Multi Term Vector API.
Closes#7725
This contains several cleanups to the indexed scripts.
Remove the unused FetchSourceContext from the Get request..
Add lang,_version,_id to the REST GET API.
Removes the routing from GetIndexedScriptRequest since the script index is a single shard that is replicated across all nodes.
Fix backward compatible template file reference
Before 1.3.0 on disk scripts could be referenced by requesting
````
_search/template
{
"template" : "ondiskscript"
}
````
This was broken in 1.3.0 by requiring
````
{
"template" :
{
"file" : "ondiskscript"
}
}
````
This commit restores the previous behavior.
Remove support for preference, realtime and refresh
These parameters don't make sense anymore for indexed scripts as we always force the preference to _local and
always refresh after a Put to the indexed scripts index.
Closes#7568Closes#7559Closes#7647Closes#7567
Returns information about settings, aliases, warmers, and mappings. Basically returns the IndexMetadata. This new endpoint replaces the /{index}/_alias|_aliases|_mapping|_mappings|_settings|_warmer|_warmers and /_alias|_aliases|_mapping|_mappings|_settings|_warmer|_warmers endpoints whilst maintaining the same response formats. The only exception to this is on the /_alias|_aliases|_warmer|_warmers endpoint which will now return a section for 'aliases' or 'warmers' even if no aliases or warmers exist. This backwards compatibility change is documented in the reference docs.
Closes#4069
By default the reroute API should return the new cluster state, excluding the metadata. It was however it was wrongly using an old parameter (filter_metadata) and thus failed to do so. This commits restores but wiring it to the correct `metric` parameter. We also add an enum representing the possible metrics, to avoid similar future mistakes.
Closes#7520Closes#7523
The get, put and delete indexed script apis map to get, index and delete api and internally create those corresponding requests. We need to make sure that the original headers are handed over to the new request by passing the original request in the constructor when creating the new one.
Also streamlined the support for version and version_type in the REST layer since the parameters were not consistently parsed and set to the internal java API requests.
Modified the REST delete template and delete script actions to make use of a client instead of using the `ScriptService` directly.
Closes#7569
The root endpoint returns basic information about this node, like it's name and ES version etc. The cluster name is an important information that belongs in that list.
Closes#7524
This change means that the default settings for expand_wildcards are only applied if the expand_wildcards parameter is not specified rather than being set upfront. It also adds the none and all options to the parameter to allow the user to specify no expansion and expansion to all indexes (equivalent to 'open,closed')
Closes#7258
Index, type and id were returned as part of the REST explain api response, but not through java api. That info was read out of the request, relying on the fact that the index would get overridden with the concrete one within that same request.
Closes#7201
In the case of inserts the UpdateHelper class will now allow the script used to apply updates to run on the upsert doc provided by clients. This allows the logic for managing the internal state of the data item to be managed by the script and is not reliant on clients performing the initialisation of data structures managed by the script.
Closes#7143
This change allow elasticsearch users to store scripts and templates in an index for use at search time.
Scripts/Templates are stored in the .scripts index. The type of the events is set to the script language.
Templates use the mustache language so their type is be "mustache".
Adds the concept of a script type to calls to the ScriptService types are INDEXED,INLINE,FILE.
If a script type of INDEXED is supplied the script will be attempted to be loaded from the indexed, FILE will
look in the file cache and INLINE will treat the supplied script argument as the literal script.
REST endpoints are provided to do CRUD operations as is a java client library.
All query dsl points have been upgraded to allow passing in of explicit script ids and script file names.
Backwards compatible behavior has been preserved so this shouldn't break any existing querys that expect to
pass in a filename as the script/template name. The ScriptService will check the disk cache before parsing the
script.
Closes#5921#5637#5484
Concrete indices is now called multiple times when needed instead of changing what's inside the incoming request with the concrete indices. Ideally we want to keep the original aliases or indices or wildcard expressions in the request.
Also made sure that the check blocks is done against the concrete indices, which wasn't the case for delete index, delete mapping, open index, close index, types exists and indices exists.
Closes#6694Closes#6777
This reverts:
"Test: Temporarily change delete/put_mapping to wait for green": commit e408f8f638c2dd97a3ec86c8a9ac940f43ab37a0.
"[TEST] wait for green to update mapping": commit b3641a2ee6eb23318d49f5f04b39149e70c2b65b.
Commit fbd7c9aa5d introduced a regression that caused
the min_doc_count to be equal to the number of documents in the
background set. As a result no buckets were built when the
response for significant terms was created.
This only affected the final XContent response.
closes#6535
Bugs:
* "groups" and "types" were being ignored
* "completion_fields" as wildcards were not being resolved to fieldnames
Enhancements:
* Made "groups" and "types" support wildcards
* Added missing tests
Closes#6390
The put index template api supports the create parameter (defaults to false), which tells whether the template can replace an existing one with same name or not. Unified its behaviour between PUT and POST method, whereas the POST would previously force create to true.
Added create parameter to the rest spec (was missing before) and a REST test for create true scenario.
Adding the second index might cause relocation of existing shards depending on the number of nodes available, let's wait for relocation to be finished before going ahead and checking the cat shards outpu
Spencer
Chris Earle
Igor Motov
David Pilato
Alex Ksikes
Honza Král
javanna
Brian Murphy
Colin Goodheart-Smithe
Boaz Leskes
Martijn van Groningen
Simon Willnauer
Clinton Gormley
markharwood
Spencer Alger
Adrien Grand
Lee Hinman
Britta Weber
Zachary Tong