Commit Graph

1180 Commits

Author SHA1 Message Date
Alex Ksikes d339ee4005 Term Vectors: terms filtering
This adds a new feature to the Term Vectors API which allows for filtering of
terms based on their tf-idf scores. With `dfs` option on, this could be useful
for finding out a good characteric vector of a document or a set of documents.
The parameters are similar to the ones used in the MLT Query.

Closes #9561
2015-04-14 19:11:09 +02:00
Alex Ksikes c347dfe91c Validate API: support for verbose explanation of succesfully validated queries
This commit adds a `rewrite` parameter to the validate API in order to shown
how the given query is re-written into primitive queries. For example, an MLT
query is re-written into a disjunction of the selected terms. Other use cases
include `fuzzy`, `common_terms`, or `match` query especially with a
`cutoff_frequency` parameter. Note that the explanation is only given for a
single randomly chosen shard only, so the output may vary from one shard to
another.

Relates #1412
Closes #10147
2015-04-13 19:17:58 +02:00
Clinton Gormley ab3fa78ae0 Docs: Reverte migration docs mentioning parent removal from update request
Relates to #9612
2015-04-13 16:35:21 +02:00
Benoit Delbosc 1b35854768 Docs: Fix simple_query_string example
The "&" is not part of the simple_query_string DSL

Closes #10563
2015-04-13 14:46:47 +02:00
Adrien Grand ab8926bc6a Docs: fix build. 2015-04-10 17:38:36 +02:00
Adrien Grand 5b3cc2f07c Search: deprecate the limit filter.
This is really a Collector instead of a filter. This commit deprecates the
`limit` filter, makes it a no-op and recommends to use the `terminate_after`
parameter instead that we introduced in the meantime.
2015-04-10 17:18:50 +02:00
Adrien Grand 919589b908 Queries: Remove fuzzy-like-this support.
The fuzzy-like-this query builds very expensive queries and only serves esoteric
use-cases.
2015-04-10 17:16:02 +02:00
Clinton Gormley abc7de96ae Docs: Updated version annotations in master 2015-04-09 14:50:11 +02:00
David Pilato 88ee7a5dca Deprecate rivers
* In code, we mark `River`, `AbstractRiverComponent`, `RiverComponent` and `RiverName` classes as deprecated
* We log that information when a cluster is still using it
* We add this information in the plugins list as well
2015-04-09 14:29:16 +02:00
Adrien Grand fae124103a Merge pull request #10420 from jpountz/feature/numeric_resolution
Mappings: Bring back numeric_resolution.

Close #10420
2015-04-09 12:28:33 +02:00
Adrien Grand aecd9ac515 Aggregations: Speed up include/exclude in terms aggregations with regexps.
Today we check every regular expression eagerly against every possible term.
This can be very slow if you have lots of unique terms, and even the bottleneck
if your query is selective.

This commit switches to Lucene regular expressions instead of Java (not exactly
the same syntax yet most existing regular expressions should keep working) and
uses the same logic as RegExpQuery to intersect the regular expression with the
terms dictionary. I wrote a quick benchmark (in the PR) to make sure it made
things faster and the same request that took 750ms on master now takes 74ms with
this change.

Close #7526
2015-04-09 12:12:56 +02:00
javanna acabf2d55a Cluster state REST api: print routing_nodes out only when requested through specific flag
For bacwards compatibility reasons routing_nodes were previously printed out when routing_table was requested, together with the actual routing_table. Now they are printed out only when requests through `routing_nodes` flag.

Relates to #10412
Closes #10486
2015-04-08 16:10:36 +02:00
marko asplund 5585175173 Docs: fix typos in example JSON data
Closes #10479
2015-04-08 13:40:35 +02:00
javanna d9aebf4906 Scripting: remove deprecated methods from ScriptService
Removed the following methods from `ScriptService`, which don't require the `ScriptContext` argument:

```
public CompiledScript compile(String lang,  String script, ScriptType scriptType)

public ExecutableScript executable(String lang, String script, ScriptType scriptType, Map<String, Object> vars)

public SearchScript search(SearchLookup lookup, String lang, String script, ScriptType scriptType, @Nullable Map<String, Object> vars)
```

Also removed the ScriptContext.Standard.GENERIC_PLUGIN enum value, as it was used only for backwards compatibility.

 Plugins that make use of scripts should declare their own script contexts through `ScriptModule#registerScriptContext` and use them when compiling/executing scripts.

Closes #10476
2015-04-08 12:20:03 +02:00
javanna 7bd7ea8f13 Scripting: allow plugins to define custom operations that they use scripts for
Plugins can now define multiple operations/contexts that they use scripts for. Fine-grained settings can then be used to enable/disable scripts based on each single registered context.

Also added a new generic category called `plugin`, which will be used as a default when the context is not specified. This allows us to restore backwards compatibility for plugins on `ScriptService` by restoring the old methods that don't require the script context and making them internally use the `plugin` context, as they can only be called from plugins.

Closes #10347
Closes #10419
2015-04-08 11:57:00 +02:00
Isabel Drost-Fromm 60bb65c4d9 Docs: Note on shard vs. index level doc frequencies.
Relates to #10154 and #10150

Adds link to additional information on how document frequencies are treated across shards to the cutoff_frequency parameter documentation.

Closes #10451
2015-04-07 14:28:01 +02:00
joelbourbon 3c52bc1098 Docs: Missing 1 escape character in example
Closes #10446
2015-04-07 14:10:17 +02:00
Lee Hinman eed7c8af6d [DOCS] Document `indices.recovery.concurrent_small_file_streams` 2015-04-06 11:16:50 -06:00
Alexander Reelsen 6170c274ba Documentation: Add note about not having sources in repositories
Closes #10390
2015-04-05 18:08:57 +02:00
Dustin Shiver ae60144123 Update for clarification
Make it clear which nodes in the cluster should have `http.enabled` set to `false`.

Closes #10305
2015-04-05 18:05:14 +02:00
Clinton Gormley 276dbc2925 Update repositories.asciidoc
Added a warning explaining how `add-apt-repository` adds a `deb-src` entry, which can result in errors.

Closes #10223
2015-04-05 11:43:49 +02:00
Clinton Gormley 9607f4c22d Docs: Elasticsearch will refuse to start with a known bad JVM 2015-04-04 20:21:37 +02:00
Clinton Gormley a95b11ca61 Document `doc_values` for field type `ip`
Closes #9809
2015-04-04 17:51:28 +02:00
Clinton Gormley c046398093 Update indices.asciidoc
Fixed typo in cat indices

Relates to #7936
2015-04-04 16:50:04 +02:00
Adrien Grand c7115f8364 Mappings: Bring back numeric_resolution.
We had an undocumented parameter called `numeric_resolution` which allows to
configure how to deal with dates when provided as a number. The default is to
handle them as milliseconds, but you can also opt-on for eg. seconds.

Close #10072
2015-04-03 19:54:14 +02:00
Guillaume Dievart adcb782423 Update core-types.asciidoc 2015-04-03 14:12:29 +02:00
Adrien Grand 08f93cf33f Add doc values support to boolean fields.
This pull request makes boolean handled like dates and ipv4 addresses: things
are stored as as numerics under the hood and aggregations add some special
formatting logic in order to return true/false in addition to 1/0.

For example, here is an output of a terms aggregation on a boolean field:
```
   "aggregations": {
      "top_f": {
         "doc_count_error_upper_bound": 0,
         "buckets": [
            {
               "key": 0,
               "key_as_string": "false",
               "doc_count": 2
            },
            {
               "key": 1,
               "key_as_string": "true",
               "doc_count": 1
            }
         ]
      }
   }
```

Sorted numeric doc values are used under the hood.

Close #4678
Close #7851
2015-04-02 15:40:46 +02:00
Tanguy Leroux eeec90be79 [DOCS] Add verify parameter to snapshot documentation
Add verify parameter to snapshot documentation and remove 'verify' setting at FS repository level (not supported)
2015-04-02 14:23:31 +02:00
wittyameta 728f834716 [DOCS] add wait_for_active_shards option to health.asciidoc 2015-04-02 09:33:54 +02:00
Reuben Sutton 85c221e9b1 Remove jsonp support and associated tests, closes #9108 2015-04-01 16:06:09 +01:00
David Wittman 3acf4ccb33 Fix typos for gateway.recover_after_time
There were a few references to the setting
`gateway.recovery_after_time`, which should instead be
`gateway.recover_after_time`.
2015-03-31 14:00:08 -05:00
javanna 83fb0a10e5 Scripting: remove support for script.disable_dynamic setting
Now that fine-grained script settings are supported (#10116) we can remove support for the script.disable_dynamic setting.

Same result as `script.disable_dynamic: false` can be obtained as follows:

```
script.inline: on
script.indexed: on
```
An exception is thrown at startup when the old setting is set, so we make sure we tell users they have to change it rather than ignoring the setting.

Closes #10286
2015-03-31 13:24:52 +02:00
Adrien Grand 0a6be2c111 Merge pull request #9296 from jpountz/enhancement/remove_count_search_type
Search: Merge `search_type=count` and `size=0`.

Close #9226
2015-03-31 11:36:38 +02:00
Adrien Grand a608db122d Search: Remove the `count` search type.
This commit brings the benefits of the `count` search type to search requests
that have a `size` of 0:
 - a single round-trip to shards (no fetch phase)
 - ability to use the query cache

Since `count` now provides no benefits over `query_then_fetch`, it has been
deprecated.

Close #7630
2015-03-31 11:31:49 +02:00
Patrick Peschlow be93884538 Update scripting.asciidoc
change description to better fit the flag name
2015-03-31 09:26:40 +02:00
Patrick Peschlow a9af488bb3 Update prefix-filter.asciidoc
text said phrase instead of prefix, probably due to copy-paste
2015-03-31 09:25:15 +02:00
olivier bourgain 00a9db73ae [DOCS] Fix multi percolate response sample in percolate.asciidoc 2015-03-30 11:32:41 +02:00
javanna 0beda40069 [DOCS] added table with supported scripting languages to scripting docs 2015-03-29 11:28:50 +02:00
Martijn van Groningen 6d1a1b328b Make sure that the parent option on the update request only is delgated to upsert index request.
Closes #4538
2015-03-28 08:53:11 +01:00
Martijn van Groningen 75713f4190 Reverted commit: 20f7be3 2015-03-28 08:53:11 +01:00
Clinton Gormley 743758ce64 Updated version in docs to use 1.5.0 2015-03-27 08:58:13 +02:00
javanna 425ea5bca6 [DOCS] removed coming tags from scripting docs 2015-03-26 20:22:20 +01:00
javanna d9d1e6a67a Scripting: add support for fine-grained settings
Allow to on/off scripting based on their source (where they get loaded from), the  operation that executes them and their language.

The settings cover the following combinations:

- mode: on, off, sandbox
- source: indexed, dynamic, file
- engine: groovy, expressions, mustache, etc
- operation: update, search, aggs, mapping

The following settings are supported for every engine:

script.engine.groovy.indexed.update:    sandbox/on/off
script.engine.groovy.indexed.search:    sandbox/on/off
script.engine.groovy.indexed.aggs:      sandbox/on/off
script.engine.groovy.indexed.mapping:   sandbox/on/off
script.engine.groovy.dynamic.update:    sandbox/on/off
script.engine.groovy.dynamic.search:    sandbox/on/off
script.engine.groovy.dynamic.aggs:      sandbox/on/off
script.engine.groovy.dynamic.mapping:   sandbox/on/off
script.engine.groovy.file.update:       sandbox/on/off
script.engine.groovy.file.search:       sandbox/on/off
script.engine.groovy.file.aggs:         sandbox/on/off
script.engine.groovy.file.mapping:      sandbox/on/off

For ease of use, the following more generic settings are supported too:

script.indexed: sandbox/on/off
script.dynamic: sandbox/on/off
script.file:    sandbox/on/off

script.update:  sandbox/on/off
script.search:  sandbox/on/off
script.aggs:    sandbox/on/off
script.mapping: sandbox/on/off

These will be used to calculate the more specific settings, using the stricter setting of each combination. Operation based settings have precedence over conflicting source based ones.

Note that the `mustache` engine is affected by generic settings applied to any language, while native scripts aren't as they are static by definition.

Also, the previous `script.disable_dynamic` setting can now be deprecated.

Closes #6418
Closes #10116
Closes #10274
2015-03-26 19:56:55 +01:00
Glen Smith 5a475d21e5 [DOCS] Added explicit "lang" field to documentation of script score definition 2015-03-25 10:58:59 +01:00
Ryan Ernst 90dfd78267 Remove missed references to delete mapping API
See #10231
2015-03-24 10:13:19 -07:00
Ryan Ernst 693d91e41c Mappings: Remove delete mapping API
Deleting a type from an index is inherently dangerous because
the type can be recreated with new mappings which may conflict
with existing segments still using the old mappings. This
removes the ability to delete a type (similar to how deleting
fields within a type is not allowed, for the same reason).

closes #8877
closes #10231
2015-03-24 09:46:02 -07:00
Nicholas Knize c2ec463cdb [GEO] fix docs for geo_point "validate" option
Documentation states false as the default for "validate", "validate_lon", and "validate_lat" leading to confusion as described in issue #9539. This simple fix corrects the documentation and communicates that these fields will be deprecated and removed in upcoming versions.

closes #9539
2015-03-23 15:34:37 -05:00
Boaz Leskes 4970e3e225 Revert "Rest: Add json in request body to scroll, clear scroll, and analyze API"
This reverts commit 16083d454c.
2015-03-23 12:57:19 +01:00
Jun Ohtani 16083d454c Rest: Add json in request body to scroll, clear scroll, and analyze API
Add json support to scroll, clear scroll, and analyze

Closes #5866
2015-03-23 15:35:38 +09:00
Simon Willnauer 7257345db9 Revert Benchmark API
The benchmark api is being worked on feature/bench branch and will be merged from there when ready.
2015-03-21 10:36:04 +01:00