Commit Graph

2432 Commits

Author SHA1 Message Date
Martijn van Groningen ca5bd89581 docs: adjust grok processor docs to not mention pattern files as these no longer exist
Closes #17692
2016-04-13 12:37:50 +02:00
Daniel Mitterdorfer 0c7795f53d Merge remote-tracking branch 'danielmitterdorfer/bulk-size-limit'
Closes #17133
2016-04-13 10:43:00 +02:00
Clinton Gormley a62b9296c6 Docs: Fixed link to phonetic plugin 2016-04-13 10:17:46 +02:00
Clinton Gormley bdf62b5615 More asciidoc errors 2016-04-13 10:14:09 +02:00
Clinton Gormley 1a15e55f94 More asciidoc errors 2016-04-13 10:02:09 +02:00
Clinton Gormley b201605a81 Fix bad asciidoc 2016-04-13 09:57:00 +02:00
Daniel Mitterdorfer 52b2016447 Limit request size on transport level
With this commit we limit the size of all in-flight requests on
transport level. The size is guarded by a circuit breaker and is
based on the content size of each request.

By default we use 100% of available heap meaning that the parent
circuit breaker will limit the maximum available size. This value
can be changed by adjusting the setting

network.breaker.inflight_requests.limit

Relates #16011
2016-04-13 09:54:59 +02:00
Clinton Gormley d26b7457cf Docs: Added note about older versions of RPM not being supported, and mentioned CentOS 5 2016-04-13 09:43:38 +02:00
Clinton Gormley 29b75960df Docs: Added note about RPMs not being supported on SLES 11 2016-04-13 09:34:01 +02:00
Jason Tedor a581d7cca4 Merge pull request #17675 from jasontedor/java-opts
Add JVM options configuration file
2016-04-12 23:07:40 -04:00
Jason Tedor 3879aa2a98 Add JVM options configuration file
This commit adds a new configuration file jvm.options to centralize and
simplify management of JVM options. This separates the configuration of
the JVM from the packaging scripts (bin/elasticsearch*, bin/service.bat,
and init.d/elasticsearch) simplifying end-user operational management of
custom JVM options.
2016-04-12 11:19:16 -04:00
Adrien Grand 0eb1a816c8 Allow the query cache to be disabled. #16268
This replaces the internal `index.queries.cache.type` setting with
a new `index.queries.cache.enabled` setting, which is documented.

Closes #15802
2016-04-11 18:06:16 +02:00
Adrien Grand 4adc31fe11 Use `mmapfs` by default.
I case any problem was discovered, you can still enable the legacy `default`
directory instead. But the plan is to get rid of it in 6.0.

Closes #16983
2016-04-08 20:23:27 +02:00
Greg Marzouka 37cb00a0b5 Merge pull request #17576 from gmarz/docs/windows-install
[DOCS] Update instructions for running on Windows
2016-04-07 18:01:42 -04:00
gmarz 6d9ed8ebf6 [DOCS] Update instructions for running on Windows
Closes #16455
2016-04-07 17:59:58 -04:00
Igor Motov 81c59cae18 Add _cat/tasks
Adds new _cat endpoint that lists all tasks
2016-04-07 09:28:21 -06:00
Adrien Grand 1d0239c125 Add a warning about the impact of sorting terms aggregations on the accuracy of doc counts. 2016-04-07 16:57:44 +02:00
Clinton Gormley 88c5dfeca4 Docs: Removed references to deprecated functionality
* search_type=count
* DFS in term vectors
* Replaced string with text/keyword as appropriate
2016-04-07 13:33:35 +02:00
Herbert Fischer c0ebce0ba0 Add some clarification regarding docs.count
* Add some clarification regarding docs.count

* Some improvements as suggested by @jasontedor
2016-04-07 11:15:32 +02:00
Ibrahim Awwal 5121060e75 Fix typo in templates.asciidoc
The doc mentions match_path in one place but the correct syntax is path_match which is mentioned everywhere else. Using the wrong string leads to errors because the mapping becomes too greedy, and matches things it shouldn't.
2016-04-06 16:40:20 -06:00
Lee Hinman 6e44ddaf0e Merge branch 'pr/11338' 2016-04-06 15:06:30 -06:00
Dmitrii Izgurskii 272f3eb140 Add missing comma
Added missing comma
2016-04-06 15:03:37 -06:00
Jimmy Jones f157dae053 Disallow unquoted field names, fix testcases using unquoted JSON 2016-04-06 14:37:15 -06:00
Colin Goodheart-Smithe c20c49963f [DOCS] update match query documentation
Now the `match` query has been split out into `match`, `match_phrase` and `match_phrase_prefix` we need to update the docs to remove the deprecated syntax
2016-04-06 15:44:22 +01:00
Mahmoud Lababidi 20b398daea Add a more descriptive example to Index Template
Closes #17513
The current example in the documentation for Index Templates lacks any properties values. This is helpful to many devs that aren't sure how to take a regular Index Mapping and convert it to a template.
2016-04-06 12:18:10 +02:00
Igor Motov f599ac5d5a Expose whether a task is cancellable in the _tasks list API
Closes #17369
2016-04-05 19:16:08 -06:00
Sergii Golubev 8430b379d8 string.asciidoc: fix for `position_increment_gap`
Remove  outdated and duplicate description for the `position_increment_gap` parameter.
2016-04-05 16:23:42 -04:00
Jeff ba34faa1ef Call out where we are making a setting change.
IMHO the original text here was incomplete. Adding the simple words 'in the index mapping' makes this sentence more clear. Perhaps a be more clear to make this a link.
2016-04-05 13:51:31 -06:00
Dimitrios Liappis b86d0983bb Merge pull request #17505 from dliappis/docs_fixes
Fix locahost typo and distro clarifications
2016-04-05 19:24:33 +03:00
Clinton Gormley b5b00c5d66 Updated 5.0.0-alpha1 release notes 2016-04-05 16:08:22 +02:00
Luca Cavanna 67ccfc354e Switch to using ParseField to parse query names
* [TEST] check registered queries one by one in SearchModuleTests

* Switch to using ParseField to parse query names

If we have a deprecated query name, at the moment we don't have a way to log any deprecation warning nor fail when we are in strict mode. With this change we use ParseField, which will take care of the camel casing that we currently do manually (so that one day we can remove it more easily). This also means, that each query will have a unique preferred name, and all the other names are deprecated.

Terms query "in" synonym is now formally deprecated, as well as fuzzy_match, match_fuzzy, match_phrase and match_phrase_prefix for match query, mlt for more_like_this and geo_bbox for geo_bounding_box. All these will be removed in 6.0.

Every QueryParser holds now a ParseField constant called QUERY_NAME_FIELD that holds the name for it. The first name is the preferred one, all the others are deprecated. The first name is taken from the NAME constant already present in each query builder object, so that we somehow keep the serialization constant separated from ParseField. This change also allowed us to remove the names method from the QueryParser interface.
2016-04-05 15:38:53 +02:00
Dimitrios Liappis e6d6eaa1bf Reverting 127.0.0.1 to localhost 2016-04-04 19:03:13 +03:00
Dimitrios Liappis be602ee026 clarify that dnf is mostly for Fedora >=22
RHEL7 and CentOS 7 are still on yum
2016-04-04 16:10:27 +03:00
Dimitrios Liappis 22e6567995 Replacing typo with distro safe address
apart from locahost typo, the issue is that localhost is not 100% safe
for all distros with IPv6.

For example fedora23 defines localhost4 and localhost6 (among other
aliases) so `curl localhost:9200` doesn't work.

For this reason, I think it's safer to replace localhost with 127.0.0.1
2016-04-04 16:01:03 +03:00
Clinton Gormley 06604708d4 Docs: Complete rewrite of setup, installation, and configuration docs 2016-04-03 16:09:48 +02:00
Joe Hillenbrand f355bb2a9b Merge pull request #17431 from joehillen/issue/17430
Set MAX_OPEN_FILES to 65536
2016-03-31 10:33:40 -07:00
Nik Everett 3caa5a929a Documentation for scroll size in reindex 2016-03-31 12:21:32 -04:00
javanna 0ea6dba04b [DOCS] Update _cat/nodes docs after recent changes 2016-03-31 16:36:29 +02:00
Daniel Mitterdorfer 6f0581c67c Update version and major-version variable in reference docs
Checked with @clintongormley
2016-03-31 16:17:46 +02:00
Daniel Mitterdorfer b7b65b93d1 Merge remote-tracking branch 'danielmitterdorfer/update-cluster-stats-docs' 2016-03-31 14:56:07 +02:00
Daniel Mitterdorfer 930ce1bfec Add up-to-date example of cluster stats API output 2016-03-31 14:41:37 +02:00
Martijn van Groningen 91fc9daeda Merge pull request #17443 from martijnvg/reindex_small_doc_fixed
Fix small reindex doc issues
2016-03-31 14:40:16 +02:00
Clinton Gormley 637da86e5f Docs: Updated the upgrade API docs to explain that the reindex API should be used instead 2016-03-31 14:34:31 +02:00
Martijn van Groningen 6bcfc730d7 reindex: fix small documentation issues 2016-03-31 12:59:12 +02:00
Clinton Gormley 18c5ea8599 Update templates.asciidoc
Relates to #17375
2016-03-31 11:15:57 +02:00
Adrien Grand 51d9574916 Fix reference guide about the default value of min_should_match. 2016-03-31 10:49:02 +02:00
Adrien Grand 26a0fb37a4 Add examples of useful dynamic templates to the docs. #17413 2016-03-31 09:45:11 +02:00
Joe Hillenbrand 81b6326891 Set MAX_OPEN_FILES to 65536
Relates to #17430
2016-03-30 16:44:37 -07:00
Igor Motov e073b0c75d Add ability to group tasks by common parent
By default, tasks are grouped by node. However, task execution in elasticsearch can be quite complex and an individual task that runs on a coordinating node can have many subtasks running on other nodes in the cluster. This commit makes it possible to list task grouped by common parents instead of by node. When this option is enabled all subtask are grouped under the coordinating node task that started all subtasks in the group. To group tasks by common parents, use the following syntax:

 GET /tasks?group_by=parents
2016-03-30 17:50:27 -04:00
Clinton Gormley 48c566da73 Documented how tribe node clients inherit their settings
Closes #17309
2016-03-30 20:05:44 +02:00
Adrien Grand d7179cafcc Add a soft limit on the number of shards that can be queried in a single search request. #17396
This commit adds the new `action.search.shard_count.limit` setting which
configures the maximum number of shards that can be queried in a single search
request. It has a default value of 1000.
2016-03-30 16:55:01 +02:00
Martijn van Groningen 7e2696c570 Refactored inner hits parsing and intoduced InnerHitBuilder
Both top level and inline inner hits are now covered by InnerHitBuilder.
Although there are differences between top level and inline inner hits,
they now make use of the same builder logic.

The parsing of top level inner hits slightly changed to be more readable.
Before the nested path or parent/child type had to be specified as encapsuting
json object, now these settings are simple fields. Before this was required
to allow streaming parsing of inner hits without missing contextual information.

Once some issues are fixed with inline inner hits (around multi level hierachy of inner hits),
top level inner hits will be deprecated and removed in the next major version.
2016-03-30 15:15:56 +02:00
Adrien Grand fc47007e17 Add a soft limit on the mapping depth. #17400
This commit adds the new `index.mapping.depth.limit` setting which controls the
maximum mapping depth that is allowed. It has a default value of 20.
2016-03-30 14:37:00 +02:00
Simon Willnauer 2514681f66 updateing filtering.asciidoc to also use 'node.attr' namespace 2016-03-30 14:11:59 +02:00
Simon Willnauer ad24653948 update allocation_awareness.asciidoc to also use 'node.attr' namespace 2016-03-30 13:52:45 +02:00
Simon Willnauer 8b075dbb75 Remove ability to specify arbitrary node attributes with `node.` prefix
Today the basic node settings like `node.data` and `node.master` can't really be fully validated
since we allow to specify custom user attributes on the node level. We have to, in order to
support that, add a wildcard setting for `node.*` to let these setting pass validation.
Instead we should require a more contraint prefix like `node.attr.` that defines a namespace
that is reserved for user attributes.
This commit adds a new namespace for attributes in `node.attr`.

Closes #17280
2016-03-30 13:29:48 +02:00
Isabel Drost-Fromm f27399dc0e Merge pull request #17282 from MaineC/deprecation/sort-option-reverse-removal
Remove deprecated reverse option from sorting
2016-03-30 11:02:19 +02:00
javanna 19eeb68bc4 Merge branch 'master' into enhancement/remove_node_client_setting 2016-03-29 21:53:22 +02:00
Spencer f07b35b328 Merge pull request #17368 from spalger/docs/clarifyMinMasterCheck
[docs] clarify where discovery.zen.minimum_master_node is required
2016-03-29 11:44:50 -07:00
javanna ae34c20a62 add node.client breaking changes to migrate guide 2016-03-29 20:33:59 +02:00
javanna 061f09d9a4 Merge branch 'master' into enhancement/remove_node_client_setting 2016-03-29 20:19:33 +02:00
Yanjun Huang 361adcf387 Add limit to total number of fields in mapping. #17357
This is to prevent mapping explosion when dynamic keys such as UUID are used as field names. index.mapping.total_fields.limit specifies the total number of fields an index can have. An exception will be thrown when the limit is reached. The default limit is 1000. Value 0 means no limit. This setting is runtime adjustable

Closes #11443
2016-03-29 19:39:46 +02:00
Igor Motov c356b30cff Update task management docs to reflect the latest changes in the interface
Brings docs in line with new list task syntax and adds task cancellation API docs.
2016-03-29 12:26:37 -04:00
Tal Levy 9ac3887139 Merge pull request #17263 from talevy/auto-convert
add  type conversion support to ConvertProcessor
2016-03-29 07:57:57 -07:00
Tal Levy 2064fe3985 add type conversion support to ConvertProcessor 2016-03-29 07:56:53 -07:00
Clinton Gormley 798e4281fa Added experimental annotation to the update-by-query and reindex docs 2016-03-29 15:06:27 +02:00
javanna 8fc9dbbb99 Merge branch 'master' into enhancement/remove_node_client_setting 2016-03-29 14:27:04 +02:00
Clinton Gormley 978b24327e Docs: Included Nodes Task API and tidied reindex/update-by-query 2016-03-29 13:51:11 +02:00
Isabel Drost-Fromm 407e2cdcf9 Merge branch 'master' into deprecation/sort-option-reverse-removal
Conflicts:
	core/src/main/java/org/elasticsearch/search/sort/ScoreSortBuilder.java
	core/src/test/java/org/elasticsearch/search/sort/FieldSortBuilderTests.java
2016-03-29 11:04:02 +02:00
javanna de5cbda8e7 Merge branch 'master' into enhancement/remove_node_client_setting 2016-03-29 10:48:47 +02:00
Lee Hinman 80ab366de4 Add API to explain why a shard is or isn't assigned
This adds a new `/_cluster/allocation/explain` API that explains why a
shard can or cannot be allocated to nodes in the cluster. Additionally,
it will show where the master *desires* to put the shard, according to
the `ShardsAllocator`.

It looks like this:

```
GET /_cluster/allocation/explain?pretty
{
  "index": "only-foo",
  "shard": 0,
  "primary": false
}
```

Though, you can optionally send an empty body, which means "explain the
allocation for the first unassigned shard you find".

The output when a shard is unassigned looks like this:

```
{
  "shard" : {
    "index" : "only-foo",
    "index_uuid" : "KnW0-zELRs6PK84l0r38ZA",
    "id" : 0,
    "primary" : false
  },
  "assigned" : false,
  "unassigned_info" : {
    "reason" : "INDEX_CREATED",
    "at" : "2016-03-22T20:04:23.620Z"
  },
  "nodes" : {
    "V-Spi0AyRZ6ZvKbaI3691w" : {
      "node_name" : "Susan Storm",
      "node_attributes" : {
        "bar" : "baz"
      },
      "final_decision" : "NO",
      "weight" : 0.06666675,
      "decisions" : [ {
        "decider" : "filter",
        "decision" : "NO",
        "explanation" : "node does not match index include filters [foo:\"bar\"]"
      } ]
    },
    "Qc6VL8c5RWaw1qXZ0Rg57g" : {
      "node_name" : "Slipstream",
      "node_attributes" : {
        "bar" : "baz",
        "foo" : "bar"
      },
      "final_decision" : "NO",
      "weight" : -1.3833332,
      "decisions" : [ {
        "decider" : "same_shard",
        "decision" : "NO",
        "explanation" : "the shard cannot be allocated on the same node id [Qc6VL8c5RWaw1qXZ0Rg57g] on which it already exists"
      } ]
    },
    "PzdyMZGXQdGhqTJHF_hGgA" : {
      "node_name" : "The Symbiote",
      "node_attributes" : { },
      "final_decision" : "NO",
      "weight" : 2.3166666,
      "decisions" : [ {
        "decider" : "filter",
        "decision" : "NO",
        "explanation" : "node does not match index include filters [foo:\"bar\"]"
      } ]
    }
  }
}
```

And when the shard *is* assigned, the output looks like:

```
{
  "shard" : {
    "index" : "only-foo",
    "index_uuid" : "KnW0-zELRs6PK84l0r38ZA",
    "id" : 0,
    "primary" : true
  },
  "assigned" : true,
  "assigned_node_id" : "Qc6VL8c5RWaw1qXZ0Rg57g",
  "nodes" : {
    "V-Spi0AyRZ6ZvKbaI3691w" : {
      "node_name" : "Susan Storm",
      "node_attributes" : {
        "bar" : "baz"
      },
      "final_decision" : "NO",
      "weight" : 1.4499999,
      "decisions" : [ {
        "decider" : "filter",
        "decision" : "NO",
        "explanation" : "node does not match index include filters [foo:\"bar\"]"
      } ]
    },
    "Qc6VL8c5RWaw1qXZ0Rg57g" : {
      "node_name" : "Slipstream",
      "node_attributes" : {
        "bar" : "baz",
        "foo" : "bar"
      },
      "final_decision" : "CURRENTLY_ASSIGNED",
      "weight" : 0.0,
      "decisions" : [ {
        "decider" : "same_shard",
        "decision" : "NO",
        "explanation" : "the shard cannot be allocated on the same node id [Qc6VL8c5RWaw1qXZ0Rg57g] on which it already exists"
      } ]
    },
    "PzdyMZGXQdGhqTJHF_hGgA" : {
      "node_name" : "The Symbiote",
      "node_attributes" : { },
      "final_decision" : "NO",
      "weight" : 3.6999998,
      "decisions" : [ {
        "decider" : "filter",
        "decision" : "NO",
        "explanation" : "node does not match index include filters [foo:\"bar\"]"
      } ]
    }
  }
}
```

Only "NO" decisions are returned by default, but all decisions can be
shown by specifying the `?include_yes_decisions=true` parameter in the
request.

Resolves #14593
2016-03-28 15:21:02 -06:00
spalger ce44bbfadf [docs] clarify where discovery.zen.minimum_master_node is required
https://github.com/elastic/elasticsearch/pull/17288 added a check to enforce that the `discovery.zen.minimum_master_nodes` configuration is set when nodes have the `host`, `port`, or `bind_host` set in either `transport` or general `network` configuration sections. This was documented incorrectly as "nodes that are bound to a non-loopback interface", which lead to confusion as I set `network.host: "localhost"` and the check was still failing.

This change updates the docs to detail the actual check. I think it also highlights how complex the check is and the need for a simpler solution.
2016-03-28 12:53:40 -07:00
javanna a9f4982c40 Merge branch 'master' into enhancement/remove_node_client_setting 2016-03-25 20:16:40 +01:00
Clinton Gormley 3da7393b00 Tidied up percolator doc annotations 2016-03-25 15:36:51 +01:00
Boaz Leskes b8227a7222 Enforce `discovery.zen.minimum_master_nodes` is set when bound to a public ip #17288
discovery.zen.minimum_master_nodes is the single most important setting to set on a production cluster. We have no way of supplying a good default so it must be set by the user. Binding a node to a public IP (as opposed to the default local host) is a good enough indication that a node will be part of a production cluster cluster and thus it's a good tradeoff to enforce the settings. Note that nothing prevent users from setting it to 1 in a single node cluster.

Closes #17288
2016-03-25 12:56:20 +01:00
Clinton Gormley 08903f1ed8 Tidied the Painless docs and added the experimental tag 2016-03-24 18:34:40 +01:00
javanna 27d4994aff Merge branch 'master' into enhancement/remove_node_client_setting 2016-03-24 18:10:11 +01:00
Boaz Leskes 6dd164d0bd Include pings from client nodes in master election
We currently have a `discovery.zen.master_election.filter_client` setting that control whether their ping responses are ignored for master election (which is the current default). With the push to treat client nodes as normal nodes (and promote the transport/rest clients for client work), this should be changed. This commit remove this setting and it's companion `discovery.zen.master_election.filter_data` setting (currently defaulting to  false) in favor of singe `discovery.zen.master_election.ignore_non_master_pings` setting with more intuitive name (defaulting to false).

Resolves #17325
Closes #17329
2016-03-24 17:48:05 +01:00
Clinton Gormley 0e7054cf02 Merge pull request #17272 from pengqiuyuan/master
Update template-query.asciidoc
2016-03-24 16:49:49 +01:00
javanna ce86fc5647 Cluster Stats: remove mem section
The available memory metric was always set to `0` since 2.0.beta1 (bug).  was left behind but never set. Turns out the section wasn't that useful, as it would only output the total memory available throughout all nodes in the cluster. We decided to remove the section then.
2016-03-24 15:49:27 +01:00
Isabel Drost-Fromm 08d989d9b6 Merge branch 'master' into deprecation/sort-option-reverse-removal
Conflicts:
	core/src/main/java/org/elasticsearch/search/sort/FieldSortBuilder.java
	core/src/main/java/org/elasticsearch/search/sort/ScoreSortBuilder.java
2016-03-24 12:06:10 +01:00
Isabel Drost-Fromm 801d178ade Remove mention of reverse in docs and add to migration doc 2016-03-24 12:04:31 +01:00
Jim Ferenczi da42f199bd Enforce isolated mode for all plugins
This commit removes the isolated option, each plugin have its own classloader.
2016-03-24 09:17:33 +01:00
Areek Zillur e16e113691 Remove suggest threadpool
In #17198, we removed suggest transport action, which
used the `suggest` threadpool to execute requests. Now
`suggest` threadpool is unused and suggest requests are
executed on the `search` threadpool.
2016-03-23 18:01:45 -04:00
debadair ad28fb9ec0 Docs: Adding Painless to the Scripting documentation. 2016-03-23 13:52:40 -07:00
Areek Zillur 442a6e0009 document suggest stats being merged with search stats 2016-03-23 16:37:57 -04:00
Areek Zillur e7e93f98e3 add migration guide to use search api for suggest 2016-03-23 16:37:57 -04:00
Nik Everett bbe0f3af3b Merge pull request #17255 from simonw/patch-2
Link to named queries docs from bool query page
2016-03-23 11:51:40 -04:00
javanna 030453d320 Merge branch 'master' into enhancement/remove_node_client_setting 2016-03-23 11:25:34 +01:00
javanna 4bfef1fde1 [DOCS] clarify that tribe node connects to every node in every cluster
Closes #16756
2016-03-23 10:43:58 +01:00
pengqiuyuan 80ef18c3b2 Update template-query.asciidoc 2016-03-23 17:14:31 +08:00
Simon Willison fdac0c7c6c Link to named queries docs from bool query page
The named queries feature only makes sense with bool queries, but was not cross-referenced from the bool query documentation page.
2016-03-22 12:07:57 -07:00
Nik Everett da96b6e41d [reindex] Add thottling support
The throttle is applied when starting the next scroll request so that its
timeout can include the throttle time.
2016-03-22 12:34:14 -04:00
Colin Goodheart-Smithe d6fe7515fd Merge pull request #17243 from colings86/docs/searchRequestBreakingChanges
added breaking changes for the Java API to the breaking changes doc for 5.0
2016-03-22 15:58:40 +00:00
Colin Goodheart-Smithe 25c4446942 iter 2016-03-22 15:58:12 +00:00
Colin Goodheart-Smithe ee7e84acc3 review comments 2016-03-22 15:34:47 +00:00
Adrien Grand c52b1f3a7c An `exists` query on an object should query a single term.
Currently if you run an `exists` query on an object, it will resolve all sub
fields and create a disjunction for all those fields. However the `_field_names`
mapper indexes paths for objects so we could query object paths directly.

I also changed the query parser to reject `exists` queries if the `_field_names`
field is disabled since it would be a big performance trap.
2016-03-22 16:26:45 +01:00
Adrien Grand b42f66c8ac Document 5.0 mapping changes. 2016-03-22 16:22:58 +01:00
Colin Goodheart-Smithe b8a96d9a65 added breaking changes for the Java API to the breaking changes doc for 5.0 2016-03-22 14:39:16 +00:00
Luca Cavanna 3764b3ff80 Merge pull request #17145 from alexshadow007/fix-17101
Fix column aliases in _cat/indices, _cat/nodes and _cat/shards APIs
2016-03-22 15:37:21 +01:00