Commit Graph

3339 Commits

Author SHA1 Message Date
Tal Levy 6796464f16 add `ignore_missing` option to SplitProcessor (#20982)
Closes #20840.
2016-11-16 15:46:09 +02:00
Tal Levy 04b712bdc5 fix trace_match behavior for when there is only one grok pattern (#21413)
There is an issue in the Grok Processor, where trace_match: true does not inject the _ingest._grok_match_index into the ingest-document when there is just one pattern provided. This is due to an optimization in the regex construction. This commit adds a check for when this is the case, and injects a static index value of "0", since there is only one pattern matched (at the first index into the patterns).

To make this clearer, more documentation was added to the grok-processor docs.

Fixes #21371.
2016-11-16 15:41:54 +02:00
David Pilato 2842e2752a Updated dynamic mapper section
Backport of #21574 in master (6.0)
2016-11-16 09:52:08 +01:00
Christoph Büscher 4ccd8e79c1 Docs: Clarify date_histogram bucket sizes for DST time zones
Added a warning note that clarifies bucket sizes diverging from the intended
`interval` size when using a time zone that has DST changes.

Closes #18805
2016-11-16 09:40:07 +01:00
Lee Hinman 17a2fffc9b [DOCS] Mention "all-fields" mode doesn't search across nested documents 2016-11-15 11:02:43 -07:00
Clinton Gormley a4e88bb64a Fixed bad asciidoc in boolean mapping docs 2016-11-15 17:50:23 +00:00
Clinton Gormley cfabc95f59 Fixed bad asciidoc ID in node stats 2016-11-15 17:39:15 +00:00
Lee Hinman 96122aa518 Be strict when parsing values searching for booleans (#21555)
This changes only the query parsing behavior to be strict when searching on
boolean values. We continue to accept the variety of values during index time,
but searches will only be parsed using `"true"` or `"false"`.

Resolves #21545
2016-11-15 10:36:57 -07:00
Bryan Karlovitz f03723a812 Minor style change to getting-started.asciidoc (#21571)
* In line 525, change the phrase "... with as little network roundtrips as possible." to "... with as few network roundtrips as possible."
2016-11-15 12:18:49 -05:00
Jason Tedor f5ac0e5076 Remove lenient stats parsing
Today when parsing a stats request, Elasticsearch silently ignores
incorrect metrics. This commit removes lenient parsing of stats requests
for the nodes stats and indices stats APIs.

Relates #21417
2016-11-15 12:17:26 -05:00
Boaz Leskes 2c0338fa87 Merge remote-tracking branch 'upstream/master' into feature/seq_no 2016-11-15 17:09:08 +00:00
Lee Hinman 568a7ea5f1 Fix incorrect instructions for disabling deprecation logging (#21569)
We log deprecation events at "WARN", so setting it to `info` means the events
are still logged. It must be set to `error` in order to disable the logging.
2016-11-15 09:57:26 -07:00
Nik Everett 7dcff27aea Update docs for scripted metric agg
Now that the default language is painless the examples didn't work at
all. This fixes them.

Closes #21536
2016-11-15 11:47:17 -05:00
Adrien Grand 6db683a4bd Fix recurring doc test failures with the cat API. (#21561)
This failure is due to the fact that we sort on store size, which is cached. So
it might happen that the store size that is taken into account is not the right
one, which makes the indices sorted in the wrong order. This changes the doc
example to sort on the number of docs instead.

Closes #21062
2016-11-15 16:00:44 +01:00
Boaz Leskes c9f49039d3 Merge remote-tracking branch 'upstream/master' into feature/seq_no 2016-11-15 10:14:47 +00:00
Sumit Gupta e53405f4f3 Update geohashgrid-aggregation.asciidoc (#21530) 2016-11-15 10:49:02 +01:00
Clinton Gormley 30d342c87c Update significantterms-aggregation.asciidoc
Fix scripted significant terms example to use `params.` prefix for painless
2016-11-14 09:40:04 +01:00
Jason Tedor 1ea69b1a80 Merge branch 'master' into feature/seq_no
* master:
  Set vm.max_map_count on systemd package install
  [TEST] reduce the number of snapshotted shards to 1 in testSnapshotSucceedsAfterSnapshotFailure() so that we are more likely to trigger I/O exceptions on writing the control files during the finalize phase of snapshotting (with the aim of triggering an I/O failure when writing pending-index-*).
  Add documentation for Logger with Transport Client
  Enable appender exceptions in UpdateSettingsIT
  [TEST] remove AwaitsFix from testSnapshotSucceedsAfterSnapshotFailure, turns out the issue is specific to Java 9 v143
  Cleanup formatting in UpdateSettingsIT.java
  [TEST] mute the testSnapshotSucceedsAfterSnapshotFailure() test until its clear what is going wrong.
  Mark SearchQueryIT test as awaits fix
  Makes snapshot throttling test go much faster (#21485)
  Breaking changes docs for template index_patterns
  [TEST] adds randomness between atomic and non-atomic move operations in MockRepository
  Cache successful shard deletion checks (#21438)
  Task cancellation command should wait for all child nodes to receive cancellation request before returning
2016-11-11 17:03:01 -05:00
Jason Tedor 33f7cd5a16 Remove shard ID from doc write response
This commit removes the shard ID from doc write response; this was
useful for debugging but its time has passed.

Relates #21508
2016-11-11 15:18:25 -05:00
Jason Tedor 1e7c424479 Merge branch 'master' into feature/seq_no
* master:
  ShardActiveResponseHandler shouldn't hold to an entire cluster state
  Ensures cleanup of temporary index-* generational blobs during snapshotting (#21469)
  Remove (again) test uses of onModule (#21414)
  [TEST] Add assertBusy when checking for pending operation counter after tests
  Revert "Add trace logging when aquiring and releasing operation locks for replication requests"
  Allows multiple patterns to be specified for index templates (#21009)
  [TEST] fixes rebalance single shard check as it isn't guaranteed that a rebalance makes sense and the method only tests if rebalance is allowed
  Document _reindex with random_score
2016-11-11 11:25:27 -05:00
Nik Everett 7c3886769f Breaking changes docs for template index_patterns
0219a211d3 added support for templates
to have multiple patterns and renamed `template` to `index_patterns`.
This adds the breaking changes docs for that.
2016-11-11 10:13:19 -05:00
Jason Tedor d3417fb022 Merge branch 'master' into feature/seq_no
* master: (516 commits)
  Avoid angering Log4j in TransportNodesActionTests
  Add trace logging when aquiring and releasing operation locks for replication requests
  Fix handler name on message not fully read
  Remove accidental import.
  Improve log message in TransportNodesAction
  Clean up of Script.
  Update Joda Time to version 2.9.5 (#21468)
  Remove unused ClusterService dependency from SearchPhaseController (#21421)
  Remove max_local_storage_nodes from elasticsearch.yml (#21467)
  Wait for all reindex subtasks before rethrottling
  Correcting a typo-Maan to Man-in README.textile (#21466)
  Fix InternalSearchHit#hasSource to return the proper boolean value (#21441)
  Replace all index date-math examples with the URI encoded form
  Fix typos (#21456)
  Adapt ES_JVM_OPTIONS packaging test to ubuntu-1204
  Add null check in InternalSearchHit#sourceRef to prevent NPE (#21431)
  Add VirtualBox version check (#21370)
  Export ES_JVM_OPTIONS for SysV init
  Skip reindex rethrottle tests with workers
  Make forbidden APIs be quieter about classpath warnings (#21443)
  ...
2016-11-10 23:40:33 -05:00
Ryan Ernst 48bfb142b9 Remove (again) test uses of onModule (#21414)
This change was reverted after it caused random test failures. This was
due to a copy/paste error in the original PR which caused the mock
version of ClusterInfoService to be used whenever the mock *ZenPing* was
used, and the real ClusterInfoService to be used when MockZenPing was
not used.
2016-11-10 16:06:14 -08:00
Alexander Lin 0219a211d3 Allows multiple patterns to be specified for index templates (#21009)
* Allows for an array of index template patterns to be provided to an
index template, and rename the field from 'template' to 'index_pattern'.

Closes #20690
2016-11-10 18:00:30 -05:00
Nik Everett eeb6602c98 Document _reindex with random_score
You can use `_reindex` and `random_score` to extract a random
subset of an index but you have to be careful to sort by `_score`
or it won't work.

Closes #21432
2016-11-10 16:14:30 -05:00
Clinton Gormley 860efb2ad2 Replace all index date-math examples with the URI encoded form
Closes #21454
2016-11-10 12:23:19 +01:00
lslxdx e560c5be43 Fix typos (#21456)
Delete repeated words " between nodes and".
2016-11-10 11:55:04 +01:00
Lee Hinman 2674e415c8 Merge remote-tracking branch 'dakrone/sqs-all-field-mode' 2016-11-09 13:13:41 -07:00
Lee Hinman 7420fd0be3 Add "all fields" execution mode to simple_query_string query
This commit introduces a new execution mode for the
`simple_query_string` query, which is intended down the road to be a
replacement for the current _all field.

It now does auto-field-expansion and auto-leniency when the following criteria
are ALL met:

    The _all field is disabled
    No default_field has been set in the index settings
    No fields are specified in the request

Additionally, a user can force the "all-like" execution by setting the
all_fields parameter to true.

When executing in all field mode, the `simple_query_string` query will
look at all the fields in the mapping that are not metafields and can be
searched, and automatically expand the list of fields that are going to
be queried.

Relates to #20925, which is the `query_string` version of this work.
This is basically the same behavior, but for the `simple_query_string`
query.

Relates to #19784
2016-11-09 10:38:51 -07:00
Nik Everett d03b8e4abb Implement reading from null safe dereferences
Null safe dereferences make handling null or missing values shorter.
Compare without:
```
if (ctx._source.missing != null && ctx._source.missing.foo != null) {
  ctx._source.foo_length = ctx.source.missing.foo.length()
}
```

To with:
```
Integer length = ctx._source.missing?.foo?.length();
if (length != null) {
  ctx._source.foo_length = length
}
```

Combining this with the as of yet unimplemented elvis operator allows
for very concise defaults for nulls:
```
ctx._source.foo_length = ctx._source.missing?.foo?.length() ?: 0;
```

Since you have to start somewhere, we started with null safe dereferenes.

Anyway, this is a feature borrowed from groovy. Groovy allows writing to
null values like:
```
def v = null
v?.field = 'cat'
```
And the writes are simply ignored. Painless doesn't support this at this
point because it'd be complex to implement and maybe not all that useful.

There is no runtime cost for this feature if it is not used. When it is
used we implement it fairly efficiently, adding a jump rather than a
temporary variable.

This should also work fairly well with doc values.
2016-11-09 07:20:11 -05:00
Jason Tedor b743ab0b07 Remove 5.x references from cat API migration doc
This commit removes some references to 5.x that were picked up when the
migration docs for the cat API were migrated from 5.x to master.

Relates #21342
2016-11-09 07:09:59 -05:00
Jason Tedor 168c54fa6e Add migration docs for cat API
This commit adds migration docs for the cat API, including a note
regarding the change in response in the cat thread pool API for
unbounded queue sizes.

Relates #21342
2016-11-09 07:07:52 -05:00
Clinton Gormley f5013e0872 Updated install docs to add missing empty cell in directory layout 2016-11-09 11:54:56 +01:00
Clinton Gormley 931d54f04d Update zip-targz.asciidoc
Added missing empty cell in directory layout table
2016-11-09 11:53:16 +01:00
javanna 2f32c1173b Revert "Tests: Remove a couple test uses of onModule (#21414)"
This reverts commit b326f0bc51.
2016-11-09 11:32:16 +01:00
Ryan Ernst b326f0bc51 Tests: Remove a couple test uses of onModule (#21414)
There were still a couple test use cases and examples that were using
onModule. This change cleans those cases up.
2016-11-08 13:50:13 -08:00
Jason Tedor aec09a76d6 Clarify requesting all stats in node stats docs
This commit clarifies how to explicitly obtain all stats from the node
stats API.
2016-11-08 13:47:15 -05:00
Jason Tedor 6f6c633298 Fix markup in sysconfig-file docs
This commit fixes a markup issue in the sysconfig-file docs, adding a
missing backtick.
2016-11-08 08:33:45 -05:00
Joeyn414 aefffca763 minor grammatical fix (#21384) 2016-11-08 11:52:52 +01:00
Jason Tedor 1f0c6cd137 Remove double space in bootstrap checks docs
This commit removes a double space in the G1GC check section of the
bootstrap check docs.
2016-11-07 16:28:04 -05:00
Jason Tedor b30732c464 Migrate G1GC JVM check to bootstrap check
This commit fixes an assertion in G1GCCheck#jvmVersion that was
mistakenly asserting on itself.

Relates #21388
2016-11-07 16:19:05 -05:00
Adrien Grand 263af27d76 Fix docs example after #21218. 2016-11-07 14:57:20 +01:00
Clinton Gormley a36465d479 Removed left over ID and [float] from the setup docs 2016-11-07 14:48:50 +01:00
markharwood dd21aa41be Docs fix - Diversified sampler agg had incorrect title and example
Closes #21347
2016-11-07 10:46:22 +00:00
Nik Everett 593d47efe2 Make it clear _suggest doesn't support source filtering (#21268)
We plan to deprecate `_suggest` during 5.0 so it isn't worth fixing
it to support the `_source` parameter for `_source` filtering. But we
should fix the docs so they are accurate.

Since this removes the last non-`// CONSOLE` line in
`completion-suggest.asciidoc` this also removes it from the list of
files that have non-`// CONSOLE` docs.

Closes #20482
2016-11-06 20:15:45 -05:00
Clinton Gormley 9d56c1b766 Groovy is no longer the default scripting language
Closes #21208
2016-11-05 16:31:34 +01:00
Loek van Gool 1a23739211 Update store.asciidoc (#21353)
* Update store.asciidoc

* Update store.asciidoc

* Update store.asciidoc
2016-11-05 14:58:16 +01:00
Nik Everett 7ff9ba1604 Fix asciidoc structure for sliced reindex
Asciidoc likes headings just so and will complain and fail the
docs build without it.

Related to #20767
2016-11-04 21:59:19 -04:00
Nik Everett a13a050271 Add automatic parallelization support to reindex and friends (#20767)
Adds support for `?slices=N` to reindex which automatically
parallelizes the process using parallel scrolls on `_uid`. Performance
testing sees a 3x performance improvement for simple docs
on decent hardware, maybe 30% performance improvement
for more complex docs. Still compelling, especially because
clusters should be able to get closer to the 3x than the 30%
number.

Closes #20624
2016-11-04 20:59:15 -04:00
Luca Cavanna c2160a88b5 Remove support for controversial ignore_unavailable and allow_no_indices from indices exists api (#20712)
Exist requests are supposed to never throw an exception, but rather return true or false depending on whether some resource exists or not. Indices exists does that for indices and accepts wildcard expressions too. The way the api works internally is by resolving indices and catching IndexNotFoundException: if an exception is thrown the index does not exist hence it returns false, otherwise it returns true. That works ok only if ignore_unavailable and allow_no_indices indices options are both set to false, meaning that they are strict and any missing index or wildcard expressions that resolves to no indices will lead to an exception that can be thrown and cause false to be returned.

Unfortunately the indices options have  been configurable up until now for this request, meaning that one can set ignore_unavailable or allow_no_indices to true and have the indices exist request return true for indices that really don't exist, which makes very little sense in the context of this api.

This commit removes the indicesOptions setter from the IndicesExistsRequest and makes settable only expandWildcardsOpen and expandWildcardsClosed, hence a subset of the available indices options. This way we can guarantee more consistent behaviour of the indices exists api. We can then remove the ignore_unavailable and allow_no_indices option from indices exists api spec
2016-11-04 19:26:37 +01:00
Nik Everett a4b3a95f5a Move flush in _cat/indices docs tests (#21117)
Moves the `_flush` in the `_cat/indices` snippets testing framework
to the very first test. We need to flush super early because index
size is cached for a few seconds so we really need to read a
consistent size on the first read so we can sort by it properly.

Closes #21062
2016-11-04 10:32:07 -04:00
Lee Hinman 6666fb1614 Add "all field" execution mode to query_string query
This commit introduces a new execution mode for the query_string query, which
is intended down the road to be a replacement for the current _all field.

It now does auto-field-expansion and auto-leniency when the following criteria
are ALL met:

    The _all field is disabled
    No default_field has been set in the index settings
    No default_field has been set in the request
    No fields are specified in the request

Additionally, a user can force the "all-like" execution by setting the
all_fields parameter to true.

When executing in all field mode, the query_string query will look at all the
fields in the mapping that are not metafields and can be searched, and
automatically expand the list of fields that are going to be queried.

Relates to #19784
2016-11-04 05:46:18 -06:00
Chris Earle e6462ea4ca [DOCS] "service" should be "elasticsearch-service" (#21311)
The Windows `service.bat` script was renamed to `elasticsearch-service.bat` in ES 5.0+.
2016-11-03 15:37:37 -04:00
Jason Tedor 548c12d60f Remove broken docs link
The important settings docs previously referred to a section regarding
the node.max_local_storage_nodes setting. This section was removed, but
the link was not. This commit removes that link.
2016-11-03 10:14:46 -04:00
Jason Tedor 886eba076c Remove node.max_local_storage_nodes from setup doc
Previously node.max_local_storage_nodes defaulted to fifty, and this
permitted users to start multiple instances of Elasticsearch sharing the
same data folder. This can be dangerous, and usually it does not make
sense to run more than one instance of Elasticsearch on a single
server. Because of this, we had a note in the important settings docs
advising users to set this setting to one. However, we have since
changed the default value of this setting to one so this advise is no
longer needed.

Relates #21305
2016-11-03 09:03:42 -04:00
Clinton Gormley ef2453360e Fixed rollover docs test for date math indices 2016-11-03 13:48:34 +01:00
Clinton Gormley 6902eafbfe Specify date math with URI encoding in rollover API docs
Closes #21181
2016-11-03 10:48:50 +01:00
Christoph Büscher a0c094d0c1 Add deprecation logging message for 'fuzzy' query
This query is deprecated from 5.0 on. Similar to IndicesQueryBuilder we should
log a deprecation warning whenever this query is used.

Relates to #15760
2016-11-02 15:45:33 +01:00
Nik Everett b6db00efd8 Update docs after test-framework moved
Closes #21263
2016-11-02 09:51:55 -04:00
Adrien Grand 52de0645fb Remove `lowercase_expanded_terms` and `locale` from query-parser options. (#20208)
Lucene 6.2 introduces the new `Analyzer.normalize` API, which allows to apply
only character-level normalization such as lowercasing or accent folding, which
is exactly what is needed to process queries that operate on partial terms such
as `prefix`, `wildcard` or `fuzzy` queries. As a consequence, the
`lowercase_expanded_terms` option is not necessary anymore. Furthermore, the
`locale` option was only needed in order to know how to perform the lowercasing,
so this one can be removed as well.

Closes #9978
2016-11-02 14:25:08 +01:00
Adrien Grand 68b0e395b2 Add recommendations about getting consistent scores despite shards and replicas. (#21167)
This is a topic that has triggered many questions recently so it would be good
to have these recommendations documented.
2016-11-02 10:50:38 +01:00
Jim Ferenczi 9d6fac809c Expose splitOnWhitespace in `Query String Query` (#20965)
This change adds an option called `split_on_whitespace` which prevents the query parser to split free text part on whitespace prior to analysis. Instead the queryparser would parse around only real 'operators'. Default to true.
For instance the query `"foo bar"` would let the analyzer of the targeted field decide how the tokens should be splitted.
Some options are missing in this change but I'd like to add them in a follow up PR in order to be able to simplify the backport in 5.x. The missing options (changes) are:
* A `type` option which similarly to the `multi_match` query defines how the free text should be parsed when multi fields are defined.
* Simple range query with additional tokens like ">100 50" are broken when `split_on_whitespace` is set to false. It should be possible to preserve this syntax and make the parser aware of this special syntax even when `split_on_whitespace` is set to false.
* Since all this options would make the `query_string_query` very similar to a match (multi_match) query we should be able to share the code that produce the final Lucene query.
2016-11-02 10:00:40 +01:00
Alexander Lin f86d784bbc Add extra note about Java8 requirement to sub-install docs (#21190)
Closes #20005
2016-11-01 15:52:09 -06:00
Adriel Dean-Hall b72a708c0d Add docs with up to date instructions on updating default similarity (#21242)
* Add docs with up to date instructions on updating default similarity

The default similarity can no longer be set in the configuration file
(you will get an error on startup). Update the docs with the method
that works.

* Add instructions for changing similarity on index creation
2016-11-01 16:14:20 -04:00
Craig Squire 1f1daf59bc Documentation updates for scroll API size parameter (#21229)
* Document size parameter for scroll API

* Fix size parameter behavior description for scroll
2016-11-01 15:55:09 -04:00
Nik Everett a612e5988e Bump reindex-from-remote's buffer to 200mb
It was 10mb and that was causing trouble when folks reindex-from-remoted
with large documents.

We also improve the error reporting so it tells folks to use a smaller
batch size if they hit a buffer size exception. Finally, adds some docs
to reindex-from-remote mentioning the buffer and giving an example of
lowering the size.

Closes #21185
2016-11-01 13:19:28 -04:00
LakumiNarayanan 5af6deb5b5 Fix typo in keyword.asciidoc (#21237) 2016-11-01 10:15:12 -04:00
Jason Tedor f81d28d0a0 Fix transport host setting
This commit fixes a reference to the transport.host setting which was
mistakenly identified as transport.tcp.host.
2016-10-31 20:48:55 -04:00
Jason Tedor 5fab17c7bc Fix markup for bootstrap checks docs
This commit adds a missing backtick to the bootstrap check docs.
2016-10-31 17:33:15 -04:00
Jack Conradson 185dff7346 Cleanup ScriptType (#21179)
Refactored ScriptType to clean up some of the variable and method names. Added more documentation. Deprecated the 'in' ParseField in favor of 'stored' to match the indexed scripts being replaced by stored scripts.
2016-10-31 13:48:51 -07:00
Jason Tedor 1d8d8ea55f Clarify production mode for bootstrap checks
This commit clarifies that production mode for the bootstrap checks is
only tripped if transport is bound to an external interface.

Relates #21220
2016-10-31 16:34:21 -04:00
Christoph Büscher 1f5adaa824 Docs: Adding Ukrainian analyzer 2016-10-31 18:20:39 +01:00
Lee Hinman 6a8bad8a06 [DOCS] Document all date formats (#21164)
Resolves #21046
2016-10-31 09:15:36 -06:00
Stanislav Mamontov 7738af27e8 Fix malformed JSON in Delete API example (#21168)
Obviously, there should be

    "result": "deleted"

instead of

    "result: deleted"
2016-10-31 09:13:46 -06:00
Nik Everett b5f86f6f05 Add note to getting-started doc about CONSOLE
Link to the documentation for CONSOLE in getting-started so the
layout of the snippet makes some sense.

Relates to #21158
2016-10-30 00:09:09 -04:00
Nik Everett 3a7a218e8f Support negative array ofsets in painless
Adds support for indexing into lists and arrays with negative
indexes meaning "counting from the back". So for if
`x = ["cat", "dog", "chicken"]` then `x[-1] == "chicken"`.

This adds an extra branch to every array and list access but
some performance testing makes it look like the branch predictor
successfully predicts the branch every time so there isn't a
in execution time for this feature when the index is positive.
When the index is negative performance testing showed the runtime
is the same as writing `x[x.length - 1]`, again, presumably thanks
to the branch predictor.

Those performance metrics were calculated for lists and arrays but
`def`s get roughly the same treatment though instead of inlining
the test they need to make a invoke dynamic so we don't screw up
maps.

Closes #20870
2016-10-29 16:12:40 -04:00
Adrien Grand bafedc93fa Fix Lucene version in the docs. 2016-10-28 14:50:46 +02:00
Adrien Grand b3cc54cf0d Upgrade to lucene-6.3.0-snapshot-ed102d6 (#21150)
Lucene 6.3 is expected to be released in the next weeks so it'd be good to give
it some integration testing. I had to upgrade randomized-testing too so that
both Lucene and Elasticsearch are on the same version.
2016-10-28 14:47:15 +02:00
Adrien Grand 9cbbddb6dc Add support for `quote_field_suffix` to `simple_query_string`. (#21060)
Closes #18641
2016-10-28 09:11:57 +02:00
Jun Ohtani a66c76eb44 Merge pull request #20704 from johtani/remove_request_params_in_analyze_api
Removing request parameters in _analyze API
2016-10-27 17:43:18 +09:00
Colin Goodheart-Smithe c1a9833445 Correct similarity default for 5.0 (#21144) 2016-10-27 09:33:21 +01:00
Igor Motov 17ad88d539 Makes search action cancelable by task management API
Long running searches now can be cancelled using standard task cancellation mechanism.
2016-10-25 12:27:34 -10:00
Nik Everett 44c3b04bef Convert more docs to // CONSOLE
Converts docs for `_cat/segments`, `_cat/plugins` and `_cat/repositories`
from `curl` to `// CONSOLE` so they are tested as part of the build and
are cleaner to use in Console. They should work fine with `curl` with
the `COPY AS CURL` link.

Also swaps the `source` type of the response from `js` to `txt` because
that is more correct. The syntax highlighter doesn't care. It looks at
the text to figure out the language. So it looks a little funny for `_cat`
responses regardless.

Relates to #18160
2016-10-25 11:17:24 -04:00
Jason Tedor 900ee0536e Strengthen handling of unavailable cgroup stats
On some systems, cgroups will be available but not configured. And in
some cases, cgroups will be configured, but not for the subsystems that
we are expecting (e.g., cpu and cpuacct). This commit strengthens the
handling of cgroup stats on such systems.

Relates #21094
2016-10-24 16:36:51 -04:00
Praveen Shukla 2e18f2e818 [DOCS] clarifies master nodes to be master eligible nodes 2016-10-24 08:58:44 -04:00
Jason Tedor 3d642ab0eb Add basic cgroup CPU metrics
This commit adds basic cgroup CPU metrics to the node stats API.

Relates #21029
2016-10-24 08:26:56 -04:00
Igor Motov a541f0187d Docs: add documentation about removal of cluster.routing.allocation.snapshot.relocation_enabled 2016-10-20 14:19:12 -10:00
Jim Ferenczi d0bbe89c16 Optimize query with types filter in the URL (t/t/_search) (#20979)
This change adds a TypesQuery that checks if the disjunction of types should be rewritten to a MatchAllDocs query. The check is done only if the number of terms is below a threshold (16 by default and configurable via max_boolean_clause).
2016-10-20 12:33:32 +02:00
Nik Everett acf7c7430b Add "simple match" support for reindex-from-remote whitelist
This allows you to whitelist `localhost:*` or `127.0.10.*:9200`.
It explicitly checks for patterns like `*` in the whitelist and
refuses to start if the whitelist would match everything. Beyond
that the user is on their own designing a secure whitelist.
2016-10-18 21:47:21 -04:00
Tal Levy 38c650f376 make painless the default scripting language for ScriptProcessor (#20981)
- fixes a bug in the docs that mentions `lang` as optional
- now `lang` defaults to "painless"
2016-10-18 16:22:01 -07:00
Chris Earle c2894d2362 Add missing '// CONSOLE' to code snippet 2016-10-18 12:57:03 -04:00
Chris Earle 9cf7214380 [DOCS] Add "version" to template and pipeline docs (#20407)
* [DOCS] Add "version" to template and pipeline docs

This adds details about the "version" to both the template and pipeline pages.
2016-10-18 11:56:18 -04:00
Joshua Rich 8133c5e85d Merge pull request #20958 from joshuar/joshuar-docs/clearer-shard-allocation-filtering
Docs: Cluster Allocation Filtering
2016-10-18 14:24:41 +11:00
Joshua Rich cdb156e691 Merge pull request #20794 from joshuar/doc/fix_highlighter_ambiguities
[DOCS] Use a better name for fields in examples to avoid ambiguity
2016-10-18 14:23:27 +11:00
Clinton Gormley 5ec2ba3166 Update scripted-metric-aggregation.asciidoc
Removed docs for `reduce_params`

Closes #20917
2016-10-17 19:31:30 +02:00
Clinton Gormley 43ad8de75b Fixed typo in index rollover docs
Closes #20935
2016-10-17 17:56:54 +02:00
Jason Tedor 96aa5e33ce Fix slowlog docs
This commit fixes two issues with the slow log docs:
 - clarifies that these settings are per index
 - updates index slow log configuration for Log4j 2

Relates #20976
2016-10-17 10:50:32 -04:00
Quinn Shanahan 1bef6c7fee Update regexp-syntax.asciidoc (#20973) 2016-10-17 16:32:17 +02:00
Joshua Rich 63f484ffa3 Docs: Cluster Allocation Filtering
Put more emphasis on the fact that multiple values can be specified
and move examples after explanation of settings.
2016-10-17 11:02:33 +11:00
Nik Everett 4fbe1a8819 CONSOLEify _cat/pending_tasks docs
Relates to #18160
2016-10-14 14:12:35 -04:00
Jason Tedor 370253f95a Add doc note regarding processors bound
This commit expands the thread pool docs regarding the processor
setting.

Relates #20895
2016-10-14 10:32:31 -04:00
Nik Everett 68ed183381 CONSOLEify a few more _cat docs
`_cat/master`, `_cat/nodeattrs`, `_cat/nodes`.
2016-10-13 16:43:06 -04:00
Nik Everett 279baa0284 Add a flush to test in _cat/indices.asciidoc
We test that sorting by `store.size` works but sometimes the
sizes aren't what we expect. At least in CI:
https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+master+multijob-unix-compatibility/os=opensuse/101/console
https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+5.x+multijob-unix-compatibility/os=centos/100/console

I haven't been able to reproduce it locally but adding a `_flush`
won't hurt and might make the inconsistency vanish.
2016-10-13 13:21:57 -04:00
Nik Everett 3bba7dbe07 Docs: note about snapshot version compatibility (#20896)
It is important that folks understand that snapshot/restore isn't
for archiving. It is appropriate for backup and disaster recovery
but not for archival over long periods of time because of version
incompatibility.

Closes #20866
2016-10-13 10:49:32 -04:00
Clinton Gormley 101ea0549a Add note about retention periods to reindex-upgrade docs 2016-10-13 12:13:55 +02:00
Thibaud BARDIN 1bcd26627c [DOCS] Fix typo in "Wait For Active Shards" part (#20900)
Add missing closing backtick
2016-10-13 08:53:30 +02:00
Robin Clarke bbe6555b7a Docs: your -> you're (#20883) 2016-10-12 11:09:34 -04:00
Nik Everett 42a7a554b1 Don't mind pending cluster tasks in docs build
This removes an assertion that the cluster doesn't have any
pending cluster state tasks from the `_cat/health` docs.

Relates to #18160
2016-10-11 17:44:50 -04:00
Nik Everett 298cf1cf21 CONSOLEify _cat/indices docs
Relates to #18160
Uses the new sorting (#20658) in the `_cat` API to support all use
cases natively. We can still resort to piping things through `sort`
if we need to, but we don't have to for basic stuff like sorting!
2016-10-11 14:55:37 -04:00
Thibaud BARDIN 82881ef99a [DOCS] Fix typo in "Cluster Health" part (#20864)
Replace "we can see and total of ..." by "we can see a total of ..."
2016-10-11 13:53:11 -04:00
Lee Hinman f0a2726dcd [DOCS] Remove documentation for `force` version-type
This option should not be recommended to anyone, and should never be
used, upon chance of primary/replica divergence.

Relates to #19769
2016-10-11 11:21:32 -06:00
Alexander Lin 10ddcc4616 Adding built-in sorting capability to _cat apis. (#20658)
* Adding built-in sorting capability to _cat apis.

Closes #16975

* addressing pr comments

* changing value types back to original implementation and fixing cosmetic issues

* Changing compareTo, hashCode of value types to a better implementation

* Changed value compareTos to use Double.compare instead of if statements + fixed some failed unit tests
2016-10-11 12:29:22 -04:00
Clinton Gormley 82e2f6e747 Document the ctx._now variable in the update API
Relates to #20835
2016-10-11 13:13:03 +02:00
Clinton Gormley 5b5306ea82 Add an indices-upgrade section to the docs redirects. 2016-10-11 12:39:02 +02:00
Clinton Gormley a7d8de14bb Removed the upgrade API docs
Relates to #20675
2016-10-11 12:21:46 +02:00
Clinton Gormley 02a739d3c9 Added upgrade docs explaining how to reindex in place or reindex from remote
Closes #20675
2016-10-11 12:14:35 +02:00
Pascal Borreli fcb01deb34 Fixed typos (#20843) 2016-10-10 14:51:47 -06:00
Nik Everett c414faf2fb Reword note about windows and FDs
Make it clear why this isn't a thing in windows and remove value
judgement about file descriptors.

Relates to #20737
2016-10-10 08:47:25 -04:00
Nik Everett 741ecf80ff Loosen assertion in getting-started.asciidoc
We were asserting that the size of an index had a decimal point but it
doesn't always:
https://elasticsearch-ci.elastic.co/job/elastic+elasticsearch+5.0+java9-periodic/240/console
2016-10-09 13:47:59 -04:00
Lucas Bremgartner 4bf45e53a5 Documentation: comments in index templates (#20701)
Fixes #20513
2016-10-08 12:38:45 +02:00
Clinton Gormley 22f1acde94 Docs: Pattern analyzer does not support a max_token_length parameter
Closes #20713
2016-10-08 12:27:33 +02:00
Nik Everett 06049283a0 CONSOLEify some _cat docs
`/_cat/count`, `/_cat/fielddata`, and `/_cat/health`.

Three more files down, 141 to go.

Relates to #18160
2016-10-07 16:30:45 -04:00
Shane Connelly 78ae19ae5e Merge pull request #20784 from eskibars/master
Add a note that reindex does not set up mappings, etc
2016-10-07 09:39:10 -07:00
Clinton Gormley 6cf7a93837 Better formatting of date-match URL encoding 2016-10-07 16:33:30 +02:00
Clinton Gormley eb62f90578 Document date math use in the rollover API (#20780)
* Document date math use in the rollover API

Relates to #20709
2016-10-07 15:49:28 +02:00
Adrien Grand 7a403f640b Clarify some docs about geo-distance sorting. (#20735)
This also improves formatting a bit.
2016-10-07 15:26:34 +02:00
Jason Tedor d01a62908a Change separator for shards preference
The shards preference on a search request enables specifying a list of
shards to hit, and then a secondary preference (e.g., "_primary") can be
added. Today, the separator between the shards list and the secondary
preference is ';'. Unfortunately, this is also a valid separtor for URL
query parameters. This means that a preference like "_shards:0;_primary"
will be parsed into two URL parameters: "_shards:0" and "_primary". With
the recent change to strict URL parsing, the second parameter will be
rejected, "_primary" is not a valid URL parameter on a search
request. This means that this feature has never worked (unless the ';'
is escaped, but no one does that because our docs do not that, and there
was no indication from Elasticsearch that this did not work). This
commit changes the separator to '|'.

Relates #20786
2016-10-07 07:17:01 -05:00
Simon Willnauer 194a6b1df0 Remove LocalTransport in favor of MockTcpTransport (#20695)
This change proposes the removal of all non-tcp transport implementations. The
mock transport can be used by default to run tests instead of local transport that has
roughly the same performance compared to TCP or at least not noticeably slower.

This is a master only change, deprecation notice in 5.x will be committed as a
separate change.
2016-10-07 11:27:47 +02:00
Jun Ohtani 945fa499d2 Deprecating request parameters in _analyze API
Remove params in indices.analyze.json
Fix REST changes

Closes #20246
2016-10-07 16:23:24 +09:00
Jun Ohtani 99236b7627 Removing request parameters in _analyze API
Fix small English issue in breaking changes

Closes #20246
2016-10-07 16:23:24 +09:00
Jun Ohtani eca9894c5f Removing request parameters in _analyze API
Remove unused imports
Replace POST method by GET method in docs
 Add breaking changes explanation
 Fix small issue in Kuromoji docs

Closes #20246
2016-10-07 16:23:24 +09:00
Jun Ohtani 370f0b885e Removing request parameters in _analyze API
Remove request params in _analyze API without index param
Change rest-api-test using JSON
Change docs using JSON

Closes #20246
2016-10-07 16:23:24 +09:00
Joshua Rich e06a40ccbd [DOCS] Use a better name for fields in examples to avoid ambiguity
Previously, this doc was using a field called "content". This is
confusing, especially when the doc starts talking about the content of
the content field.  This change makes the field name "comment" which
is less ambiguous and also changes some related field names in the doc
to make a consistent example theme of editing docs around blog posts.
2016-10-07 14:46:55 +11:00
Clinton Gormley e83e8e890e Fixed released_state docs switch to build correctly and include missing links 2016-10-06 21:42:11 +02:00
Shane Connelly 3164917fd4 Adds a note that reindex does not set up mappings, etc. Closes #20783 2016-10-06 12:27:08 -07:00
Nik Everett 6d42e197b8 CONSOLEify remaining getting-started docs
Moves some test data used by those docs into the Elasticsearch
repository so we can use it when we test the docs during the build.

Relates to #18160
2016-10-06 14:06:48 -04:00
Nik Everett d9781bd069 Fix broken regex in doc tests
Regexes are hard.
2016-10-06 13:53:20 -04:00
Nik Everett d7d5df8863 CONSOLEify some _cat docs
Added `// NOTCONSOLE` to some `_cat` docs that rely on `sort` or
are otherwise too difficult for us to test at this point.

Relates to #20717
2016-10-06 13:37:21 -04:00
Clinton Gormley 40bf2c206c Add placeholder to the docs to distinguish released from unreleased from prerelease versions (#20644)
Closes https://github.com/elastic/stack/issues/18
2016-10-06 17:58:03 +02:00
Clinton Gormley 43a851f1f6 Most date-math chars in index names need to be percent encoded
Updated docs to provide encodings
2016-10-06 15:44:42 +02:00
Nik Everett 41d6529d06 CONSOLEify scroll docs
This causes the snippets to be tested during the build and gives
helpful links to the reader to open the docs in console or copy them
as curl commands.

Relates to #18160
2016-10-05 11:21:54 -04:00
Anatolii Stepaniuk f895abcf40 Fix grammar issues in some docs
This commit fixes some grammar issues in various docs.

Closes #20751
Closes #20752
Closes #20754
Closes #20755
2016-10-05 11:20:45 -04:00
Jason Tedor 51d53791fe Remove lenient URL parameter parsing
Today when parsing a request, Elasticsearch silently ignores incorrect
(including parameters with typos) or unused parameters. This is bad as
it leads to requests having unintended behavior (e.g., if a user hits
the _analyze API and misspell the "tokenizer" then Elasticsearch will
just use the standard analyzer, completely against intentions).

This commit removes lenient URL parameter parsing. The strategy is
simple: when a request is handled and a parameter is touched, we mark it
as such. Before the request is actually executed, we check to ensure
that all parameters have been consumed. If there are remaining
parameters yet to be consumed, we fail the request with a list of the
unconsumed parameters. An exception has to be made for parameters that
format the response (as opposed to controlling the request); for this
case, handlers are able to provide a list of parameters that should be
excluded from tripping the unconsumed parameters check because those
parameters will be used in formatting the response.

Additionally, some inconsistencies between the parameters in the code
and in the docs are corrected.

Relates #20722
2016-10-04 12:45:29 -04:00
Nik Everett 2b3760f78b File descriptors limit doesn't apply to Windows
On Windows the JDK uses `CreateFileW` which has a stupidly high
limit for the number of `Handle`s it can make - `16 * 1024 * 1024`.
So this isn't really a problem on Windows at all.

Closes #20732
2016-10-04 11:32:08 -04:00
Simon Willnauer 56f35baf47 Add date-math support to `_rollover` (#20709)
today it's not possible to use date-math efficiently with the `_rollover`
API. This change adds support for date-math in the target index as well as
support for preserving the math logic when an existing index that was created with
a date math expression all subsequent indices are created with the same expression.
2016-10-03 16:52:33 +02:00
Nik Everett 9271c0302f CONSOLEify some aggs docs
Cleans up the example result in `children-aggregation` so that
it matches the example data.

Relates to #18160
2016-10-03 09:22:56 -04:00
Tanguy Leroux 91835400b5 [Docs] Adapt //TESTREPONSE for Windows platforms
This commit adapts a //TESTRESPONSE check in the getting-started.asciidoc because the Load Average is not available on Windows platforms.
2016-10-03 11:30:23 +02:00
Nik Everett 7cfc2f126c CONSOLEify the first half of getting-started
Adds a `// TESTRESPONSE[_cat]` syntax that sets up some substitutions
useful for asserting that _cat APIs match.
2016-10-01 12:56:23 +02:00
Boaz Leskes 27eab74510 merge from master 2016-09-30 17:19:30 +02:00
Martijn van Groningen 55dce523c2 docs: marked `foreach` processor as experimental
Closes #19602
2016-09-30 12:23:42 +02:00
Simon Willnauer 74184cb1b0 Stabelize tests in phrase-suggest.asciidoc 2016-09-29 11:13:17 +02:00
Simon Willnauer f2e6862803 Add a hard limit for `index.number_of_shard` (#20682)
this change adds a hard limit to `index.number_of_shard` that prevents
indices from being created that have more than 1024 shards. This is still
a huge limit and can only be changed via settings a system property.
2016-09-29 11:03:30 +02:00
Jason Tedor 8879360f66 Fix failing doc tests in feature/seq_no
This commit fixes failing doc tests in feature/seq_no after merging
master into this branch.
2016-09-29 03:58:02 +02:00
Tal Levy f3a5ee671b [docs] [fix] `field` is no longer an option for the script processor (#20614) 2016-09-29 03:04:43 +02:00
Jason Tedor 25fd9e26c4 Merge branch 'master' into feature/seq_no
* master: (1199 commits)
  [DOCS] Remove non-valid link to mapping migration document
  Revert "Default `include_in_all` for numeric-like types to false"
  test: add a test with ipv6 address
  docs: clearify that both ip4 and ip6 addresses are supported
  Include complex settings in settings requests
  Add production warning for pre-release builds
  Clean up confusing error message on unhandled endpoint
  [TEST] Increase logging level in testDelayShards()
  change health from string to enum (#20661)
  Provide error message when plugin id is missing
  Document that sliced scroll works for reindex
  Make reindex-from-remote ignore unknown fields
  Remove NoopGatewayAllocator in favor of a more realistic mock (#20637)
  Remove Marvel character reference from guide
  Fix documentation for setting Java I/O temp dir
  Update client benchmarks to log4j2
  Changes the API of GatewayAllocator#applyStartedShards and (#20642)
  Removes FailedRerouteAllocation and StartedRerouteAllocation
  IndexRoutingTable.initializeEmpty shouldn't override supplied primary RecoverySource (#20638)
  Smoke tester: Adjust to latest changes (#20611)
  ...
2016-09-29 00:22:31 +02:00
Tal Levy 550a0449bc [docs] [fix] `field` is no longer an option for the script processor (#20614) 2016-09-28 21:50:32 +02:00
Lee Hinman 85402d5220 [DOCS] Remove non-valid link to mapping migration document 2016-09-28 09:09:19 -06:00
Lee Hinman 3f77eacab1 Revert "Default `include_in_all` for numeric-like types to false"
This reverts commit 6666892038.
2016-09-28 07:07:46 -06:00
Nik Everett 560fba1b28 Document that sliced scroll works for reindex
Surprise! You can use sliced scroll to easily parallelize reindex
and friend. They support it because they use the same infrastructure
as a regular search to parse the search request. While we would like
to make an "automatic" option for parallelizing reindex, this manual
option works right now and is pretty convenient!
2016-09-26 05:27:44 +02:00
Pius 660d9d0de3 Remove Marvel character reference from guide
Relates #20654
2016-09-25 11:28:13 -04:00
Jason Tedor a7c777f58a Fix documentation for setting Java I/O temp dir
This commit fixes the documentation for configuring the Java I/O temp
dir which incorrectly suggested using the -D flag as a parameter on the
command line; these flags have been removed and should now be specified
as arguments to the JVM using either the ES_JAVA_OPTS environment
variable or using the jvm.options configuration file.

Closes #20652
2016-09-24 21:13:22 -04:00
Clinton Gormley e3b7b4f032 Reorganised docs for mapping safeguard settings 2016-09-22 14:58:17 +02:00
Martijn van Groningen ad7c22198c docs: describe more explicitly what happens when indexing queries that fetch terms 2016-09-22 10:00:11 +00:00
Nik Everett 3ed3e5e660 Convert more docs to CONSOLE
* plugins/discovery-azure-class.asciidoc
* reference/cluster.asciidoc
* reference/modules/cluster/misc.asciidoc
* reference/modules/indices/request_cache.asciidoc

After this is merged there will be no unconvereted snippets outside
of `reference`.

Related to #18160
2016-09-21 09:36:21 -04:00
Clinton Gormley c753a0bfe0 Change APT/YUM urls to point to the prerelease repositories
Closes #20593
2016-09-21 14:49:14 +02:00
Nik Everett c97f4f38e7 Weaken overspecified tests in response snippets
The docs in api-conventions contained some very specific response
snippets that made the tests a bit fragile. This removes some of
that fragility.
2016-09-20 13:53:07 -04:00
Nik Everett af285f1aa4 Convert more docs to CONSOLE
* reference/api-conventions.asciidoc
* reference/redirects.asciidoc

Relates to #18160
2016-09-20 13:12:12 -04:00
Clinton Gormley 57d40a4691 Fix JVM heap size docs for 5.0
Closes #20587
2016-09-20 18:51:56 +02:00
Alexander Lin d31a8e6558 Provides a cat api endpoint for templates. (#20545)
Adds a cat api endpoint: /_cat/templates and its more specific version, /_cat/templates/{name}.

It looks something like:

$ curl "localhost:9200/_cat/templates?v"
name                  template     order version
sushi_california_roll *avocado*    1     1
pizza_hawaiian        *pineapples* 1
pizza_pepperoni       *pepperoni*  1

The specified version (only allows * globs) looks like:

$ curl "localhost:9200/_cat/templates/pizza*"
name            template     order version
pizza_hawaiian  *pineapples* 1
pizza_pepperoni *pepperoni*  1

Partially specified columns:

$ curl "localhost:9200/_cat/templates/pizza*?v=true&h=name,template"
name            template
pizza_hawaiian  *pineapples*
pizza_pepperoni *pepperoni*

The help text:

$ curl "localhost:9200/_cat/templates/pizza*?help"
name     | n | template name
template | t | template pattern string
order    | o | template application order number
version  | v | version

Closes #20467
2016-09-20 10:40:23 +02:00
Jim Ferenczi f98d5b6261 Add CONSOLE tests for snippets in get and bulk API docs (#20473)
* Add CONSOLE tests for snippets in get and bulk API docs

This change adds tests for the snippets in the get and bulk API documentation.
2016-09-20 09:18:08 +02:00
Clinton Gormley 95bca7c390 Remove redundant .x from apt/rpm repo docs
Relates to #20574
2016-09-20 08:11:02 +02:00
Ryan Ernst b77c16086c Convert old download links to unified release urls (#20574)
With the unified release process across the elastic stack, download
links for all products are changing. This change updates docs referring
to the old download and packages urls.

Note that this change also updates the plugin installation command as
the url for downloads is being changed to be consistent with that for
packages (both plural).
2016-09-19 18:10:45 -07:00
Jason Tedor 05b4e0c0e3 Add serial collector bootstrap check
The serial collector is not suitable for running with a server
application like Elasticsearch and can decimate performance and lead to
cluster instability. This commit adds a bootstrap check to prevent usage
of the serial collector when Elasticsearch is running in production
mode.

Relates #20558
2016-09-19 20:25:50 -04:00
Nik Everett 156393be0e Fail build if new doc snippets aren't `// CONSOLE`
This tracks the snippets that probably should be converted to
`// CONSOLE` or `// TESTRESPONSE` and fails the build if the list
of files with such snippets doesn't match the list in `docs/build.gradle`.
Setting the file looks like
```
/* List of files that have snippets that probably should be converted to
 * `// CONSOLE` and `// TESTRESPONSE` but have yet to be converted. Try and
 * only remove entries from this list. When it is empty we'll remove it
 * entirely and have a party! There will be cake and everything.... */
buildRestTests.expectedUnconvertedCandidates = [
  'plugins/discovery-azure-classic.asciidoc',
...
  'reference/search/suggesters/completion-suggest.asciidoc',
]
```

This list is in `build.gradle` because we expect it to be fairly
temporary. In a few months we'll have converted all of the docs and won't
ned it any more.

From now on if you add now docs that contain a snippet that shows an
interaction with elasticsearch you have three choices:
1. Stick `// CONSOLE` on the interactions and `// TESTRESPONSE` on the
responses. The build (specifically (`gradle docs:check`) will test that
these interactions "work". If there isn't a `// TESTRESPONSE` snippet
then "work" just means "Elasticsearch responds with a 200-level response
code and no `WARNING` headers. This is way better than nothing.

2. Add `// NOTCONSOLE` if the snippet isn't actually interacting with
Elasticsearch. This should only be required for stuff like javascript
source code or `curl` against an external service like AWS or GCE. The
snippet will not get "OPEN IN CONSOLE" or "COPY AS CURL" buttons or be
tested.

3. Add `// TEST[skip:reason]` under the snippet. This will just skip the
snippet in the test phase. This should really be reserved for snippets
where we can't test them because they require an external service that
we don't have at testing time.

Please, please, please, please don't add more things to the list. After
all, it sais there'll be cake when we remove it entirely!

Relates to #18160
2016-09-19 16:43:43 -04:00
David Pilato ed4d0881b1 Add profile and explain parameters to template API
We can now run templates using `explain` and/or `profile` parameters.
Which is interesting when you have defined a complicated profile but want to debug it in an easier way than running the full query again.

You can use `explain` parameter when running a template:

```js
GET /_search/template
{
  "file": "my_template",
  "params": {
    "status": [ "pending", "published" ]
  },
  "explain": true
}
```

You can use `profile` parameter when running a template:

```js
GET /_search/template
{
  "file": "my_template",
  "params": {
    "status": [ "pending", "published" ]
  },
  "profile": true
}
```
2016-09-19 17:52:13 +02:00
David Pilato a530399ae5 Merge branch 'pr/remove-mapper-attachments' 2016-09-19 14:47:14 +02:00
Jason Tedor 7874463db0 Merge pull request #20553 from jasontedor/node-attributes
Node attributes and REST API spec README
2016-09-19 08:31:09 -04:00
Alexander Lin 7cd0316b51 Fix minhash docs level
Relates #20547
2016-09-19 07:54:04 -04:00
Jason Tedor b456823434 Fix leftover node attributes usage
Previously node attributes could be set via node.* but this now requires
using node.attr.*. This commit fixes some leftover usages of the old
way.
2016-09-19 07:45:31 -04:00
Tanguy Leroux 656596c2a9 [DOC] Remove obsolete node names from documentation
Funny node names have been removed in #19456 and replaced by UUID. This commit removes these obsolete node names and replace them by real UUIDs in the documentation.

closes #20065
2016-09-19 11:56:28 +02:00
Tanguy Leroux 1894489832 [DOC] Update /_cat/nodes doc
closes #20162
2016-09-19 09:31:48 +02:00
David Pilato dfd1eebdd0 Remove mapper attachments plugin
We now have in 5.0.0 `ingest-attachment` plugin.
We can remove `mapper-attachments` plugin for 6.0.

Closes #18837.
2016-09-19 09:01:16 +02:00
Alexander Guz c1e8b6a8ba Fixed aggregation by "gender" request example.
`gender.keyword` should be used instead of just `gender` or we
get an error `Fielddata is disabled on text fields by default. Set
fielddata=true on [gender] in order to load fielddata in memory by
uninverting the inverted index. Note that this can however use

Closes #20535
significant memory.`
2016-09-17 17:23:27 -04:00
Ali Beyad f608e6c6cf Improves the documentation for the (#20531)
`cluster.routing.allocation.cluster_concurrent_rebalance` setting,
clarifying in which shard allocation situations the rebalance limit
takes effect.

Closes #20529
2016-09-16 16:06:18 -04:00
Alexander Guz 8ec94a4ba0 Edited response structure on indexing a document (#20517)
Added "_shards" and "result" keys to the response.
2016-09-16 10:16:40 -06:00
Nik Everett e4c80c94e9 Convert more search docs to CONSOLE
`profile.asciidoc` now runs all of its command but it doesn't validate
all of the results. Writing the validation is time consuming so I only
did some of it.
2016-09-15 11:58:21 -04:00
Luca Cavanna 37489c3274 Add clusterUUID to RestMainAction output (#20503)
Add clusterUUID to RestMainAction output

GET / now returns the clusterUUID as well as part of its output for monitoring purposes
2016-09-15 16:25:17 +02:00
gfyoung b03c807368 Rename service.bat to elasticsearch-service.bat (#20496)
Closes gh-17528.
2016-09-15 15:53:44 +02:00
Clinton Gormley 960efe6202 Fixed typo in cat indices docs 2016-09-14 18:36:58 +01:00
Nik Everett 2d568ece2d CONSOLEify some search docs
* search/search.asciidoc
* search/request-body.asciidoc
* search/explain.asciidoc
* search/search-shards.asciidoc
2016-09-14 13:06:37 -04:00
Tobias Günther 3a7a437594 Update rescoring docs in respect to sort (#20477)
* Update rescoring docs in respect to sort

If sort is present in a query the rescore query is not executed. As long as this feature is neither implemented (see discussion in #6788) nor  the combination of sort and rescoring raises an error, we should warn the user in the documentation about this.

* Missed a dot
2016-09-14 17:07:10 +01:00
Jason Tedor 412c61c402 Update logger names in docs
In 7560101ec7, the Elasticsearch logger
names were modified to be their fully-qualified class name (with some
exceptions for special loggers like the slow logs and the transport
tracer). This commit updates the docs accordingly.

Relates #20475
2016-09-14 08:08:49 -04:00
debadair ee4798d852 Docs: Added redirect for geohash_cell query topic. 2016-09-13 17:40:24 -07:00
Nicholas Knize 598bab93ae [DOC] Cleanup dangling references to deprecated geo parameters
With the cut over to LatLonPoint the geohash, geohash_precision, lat_lon, and geohash_prefix parameters have been removed. This commit fixes the doc build by removing the remaining dangling references to these removed parameters.
2016-09-13 16:38:38 -05:00
Jim Ferenczi 1764ec56b3 Fixed naming inconsistency for fields/stored_fields in the APIs (#20166)
This change replaces the fields parameter with stored_fields when it makes sense.
This is dictated by the renaming we made in #18943 for the search API.

The following list of endpoint has been changed to use `stored_fields` instead of `fields`:
* get
* mget
* explain

The documentation and the rest API spec has been updated to cope with the changes for the following APIs:
* delete_by_query
* get
* mget
* explain

The `fields` parameter has been deprecated for the following APIs (it is replaced by _source filtering):
* update: the fields are extracted from the _source directly.
* bulk: the fields parameter is used but fields are extracted from the source directly so it is allowed to have non-stored fields.

Some APIs still have the `fields` parameter for various reasons:
* cat.fielddata: the fields paramaters relates to the fielddata fields that should be printed.
* indices.clear_cache: used to indicate which fielddata fields should be cleared.
* indices.get_field_mapping: used to filter fields in the mapping.
* indices.stats: get stats on fields (stored or not stored).
* termvectors: fields are retrieved from the stored fields if possible and extracted from the _source otherwise.
* mtermvectors:
* nodes.stats: the fields parameter is used to concatenate completion_fields and fielddata_fields so it's not related to stored_fields at all.

Fixes #20155
2016-09-13 20:54:41 +02:00
Nicholas Knize 1a60e1c3d2 Update docs for LatLonPoint cut over
This commit removes documentation for:

* geohash cell query
* lat_lon parameter
* geohash parameter
* geohash_precision parameter
* geohash_prefix parameter

It also updates failing tests that reference these parameters for backcompat.
2016-09-13 12:18:21 -05:00
Tanguy Leroux 6090c51fc5 Add quiet option to disable console logging (#20422)
This commit adds a -q/--quiet option to Elasticsearch so that it does not log anything in the console and closes stdout & stderr streams. This is useful for SystemD to avoid duplicate logs in both journalctl and /var/log/elasticsearch/elasticsearch.log while still allows the JVM to print error messages in stdout/stderr if needed.

closes #17220
2016-09-13 14:08:24 +02:00
Jason Tedor c7bfbe3e69 Add health status parameter to cat indices API
This commit adds a health status parameter to the cat indices API for
filtering on indices that match the specified status (green|yellow|red).

Relates #20393
2016-09-13 07:57:18 -04:00
Yevhen Bobrov 786508be08 Documentation for field_masking_span query (#20395)
* Documentation for field_masking_span query. Fixes #20293

* After review fixes
2016-09-13 12:27:33 +01:00
Isabel Drost-Fromm 0e707f241e Add docs to template support for _msearch (#17382)
Add docs to template support for _msearch

Relates to #10885
Relates to #15674

* Reference those docs from the rest api spec for _msearch/template support.
2016-09-13 13:19:25 +02:00