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Author SHA1 Message Date
Britta Weber 9f54e9782d rename _shard -> _index and also rename classes and variables 
closes #4584
 2014-01-03 14:00:23 +01:00
Martijn van Groningen f4bf0d5112 Replaced `ignore_indices` with `ignore_unavailable`, `expand_wildcards` and `allow_no_indices`. 
* `ignore_unavailable` - Controls whether to ignore if any specified indices are unavailable, this includes indices that don't exist or closed indices. Either `true` or `false` can be specified.
* `allow_no_indices` - Controls whether to fail if a wildcard indices expressions results into no concrete indices. Either `true` or `false` can be specified. For example if the wildcard expression `foo*` is specified and no indices are available that start with `foo` then depending on this setting the request will fail. This setting is also applicable when `_all`, `*` or no index has been specified.
* `expand_wildcards` - Controls to what kind of concrete indices wildcard indices expression expand to. If `open` is specified then the wildcard expression if expanded to only open indices and if `closed` is specified then the wildcard expression if expanded only to closed indices. Also both values (`open,closed`) can be specified to expand to all indices.

Closes to #4436
 2014-01-02 12:19:45 +01:00
Britta Weber 1ede9a5730 make term statistics accessible in scripts 
term statistics can be accessed via the _shard variable.

Below is a minimal example. See documentation on details.

```

DELETE paytest

PUT paytest
{
    "mappings": {
        "test": {
            "_all": {
                "auto_boost": true,
                "enabled": true
            },
            "properties": {
                "text": {
                    "index_analyzer": "fulltext_analyzer",
                    "store": "yes",
                    "type": "string"
                }
            }
        }
    },
    "settings": {
        "analysis": {
            "analyzer": {
                "fulltext_analyzer": {
                    "filter": [
                        "my_delimited_payload_filter"
                    ],
                    "tokenizer": "whitespace",
                    "type": "custom"
                }
            },
            "filter": {
                "my_delimited_payload_filter": {
                    "delimiter": "+",
                    "encoding": "float",
                    "type": "delimited_payload_filter"
                }
            }
        },
        "index": {
            "number_of_replicas": 0,
            "number_of_shards": 1
        }
    }
}

POST paytest/test/1
{
    "text": "the+1 quick+2 brown+3 fox+4 is quick+10"
}

POST paytest/test/2
{
    "text": "the+1 quick+2 red+3 fox+4"
}

POST paytest/_refresh

POST paytest/_search
{
    "script_fields": {
       "ttf": {
          "script": "_shard[\"text\"][\"quick\"].ttf()"
       }
    }
}

POST paytest/_search
{
    "script_fields": {
       "freq": {
          "script": "_shard[\"text\"][\"quick\"].freq()"
       }
    }
}
POST paytest/test/2/_termvector
POST paytest/_search
{
    "script_fields": {
       "payloads": {
          "script": "term = _shard[\"text\"].get(\"red\",_PAYLOADS);payloads = []; for(pos : term){payloads.add(pos.payloadAsFloat(-1));} return payloads;"
       }
    }
}

POST paytest/_search
{
   "script_fields": {
      "tv": {
         "script": "_shard[\"text\"][\"quick\"].freq()"
      }
   },
   "query": {
      "function_score": {
         "functions": [
            {
               "script_score": {
                  "script": "_shard[\"text\"][\"quick\"].freq()"
               }
            }
         ]
      }
   }
}

```

closes #3772
 2014-01-02 11:17:33 +01:00
Jun Ohtani 7bbe453273 [DOCS] Added elasticsearch-extended-analyze plugin 2013-11-21 09:48:00 +01:00
Igor Motov 510397aecd Initial implementation of Snapshot/Restore API 
Closes #3826
 2013-11-10 18:26:56 -05:00
Clinton Gormley 5af4e02d6c [DOCS] Fix link to statsd plugin 
Fixes #4128
 2013-11-08 20:29:51 +01:00
Ben McCann 46edfc484a [DOCS] Add some documentation about the performance of `_source` usage in scripts. 2013-11-04 11:05:55 +01:00
Igor Motov c724f0de5d Initial implementation of ResourceWatcherService 
Closes #4062
 2013-11-03 21:55:54 -05:00
Clinton Gormley d67331b554 [DOCS] Added script.disable_dynamic to the scripting page 2013-10-15 12:25:07 +02:00
Shay Banon 420b3396f4 Set queue sizes by default on bulk/index thread pools 
Now that we properly fixed the ability to set the queue size on the index / bulk thread pool, we should actually set them to a somehow reasonable value to protect from users potentially overflowing our system.

I suggest defaults to be 50 for bulk, and 200 for indexing.

Also, set the thread pool for get, which we should set (in a similar value to a "read" queue size we have today).
closes #3888
 2013-10-12 21:51:37 +02:00
Lee Hinman dede6ee874 Remove extra 'processors' anchor in threadpool docs 2013-10-09 01:56:49 -06:00
Lee Hinman ba40aa374e Uniquify anchor links to fix asciidoc/docbook generation 2013-09-30 15:32:00 -06:00
Lee Hinman 0442b737be Add more anchor links to documentation 
Related to #3679
 2013-09-30 13:13:16 -06:00
Shay Banon 359d14ddc5 doc processors setting 2013-09-20 14:55:35 +02:00
Shay Banon 29c0f27a9e fix thread pool docs to remove blocking 2013-09-20 12:31:17 +02:00
Shay Banon 20745adadd Add dedicated Suggest Thread Pool 
Add a dedicated suggest thread pool for the suggest API. With the new completion suggest type, which is purely CPU bounded, it makes more sense to have a dedicated thread pool for suggest compared to having it share the search thread pool and "competing" against other search operations.
closes #3698
 2013-09-15 01:54:27 +02:00
David Pilato fafc4eef98 Plugin Manager: add silent mode. 
Now with have proper exit codes for elasticsearch plugin manager (see #3463), we can add a silent mode to plugin manager.

```sh
bin/plugin --install karmi/elasticsearch-paramedic --silent
```

Closes #3628.
 2013-09-10 18:31:35 +02:00
David Pilato 764aa54f2d Plugin Manager should support -remove group/artifact/version naming 
When installing a plugin, we use:

```sh
bin/plugin --install groupid/artifactid/version
```

But when removing the plugin, we only support:

```sh
bin/plugin --remove dirname
```

where `dirname` is the directory name of the plugin under `/plugins` dir.

Closes #3421.
 2013-09-09 21:17:16 +02:00
Clinton Gormley 9d0dd545cb [DOCS] Tidied up the plugins page and added Graphite and Statsd 2013-09-04 23:20:55 +02:00
Clinton Gormley 393c28bee4 [DOCS] Removed outdated new/deprecated version notices 2013-09-03 21:28:31 +02:00
Clinton Gormley 822043347e Migrated documentation into the main repo 2013-08-29 01:24:34 +02:00