Commit Graph

5022 Commits

Author SHA1 Message Date
Christophe Bismuth b95a4db6e6 Throw a parsing exception when boost is set in span_or query (#28390) (#34112) 2018-11-26 12:15:59 -05:00
Jake Landis 4b99a663c1
ingest: fix broken doc link 2018-11-26 10:34:42 -06:00
Ed Savage 13e11966ca
[HLRC][ML] Add delete expired data API (#35906)
Relates to #29827
2018-11-26 16:15:54 +00:00
Jake Landis 7f7b31723e
ingest: extended `if` documentation (#35044)
part of #33188
2018-11-26 09:35:45 -06:00
Marios Trivyzas b078e2970c
SQL: Implement null safe equality operator `<=>` (#35873)
This operator handles nulls in different way than the normal `=`.
If one of the operants is `null` and the other not it returns `false`.
If both operants are `null` it returns `true`. Therefore in contrary to
`=`, which returns `null` if at least one of the operants is `null`, this one
never returns `null` as a result.

Closes: #35871
2018-11-26 14:02:02 +01:00
Andrei Stefan 00e6fec718
SQL: XPack FeatureSet functionality (#35725)
* Introduced "client.id" parameter for REST requests
* Bug that made the Verifier run twice, fixed in the Analyzer
* Single node IT and unit testing
2018-11-26 07:11:43 +02:00
Tal Levy a0f8a22d53
[TEST] ILM skip checking _ilm/explain response (#35830)
relates #35562

Closes #35824.
2018-11-25 17:19:17 -08:00
Marios Trivyzas 410f570d5f
SQL: Implement NULLIF(expr1, expr2) function (#35826)
NULLIF returns null if the 2 expressions are equal or the
expr1 otherwise.

Closes: #35818
2018-11-23 22:19:27 +01:00
William Desportes a204d1cdff [Docs] Fix typo in datehistogram-aggregation.asciidoc (#35855) 2018-11-23 15:16:53 +01:00
David Roberts 6f46584380
[ML] Add docs for ML info endpoint (#35783)
This endpoint was not previously documented as it was not
particularly useful to end users.  However, since the HLRC
will support the endpoint we need some documentation to
link to.

The purpose of the endpoint is to provide defaults and
limits used by ML.  These are needed to fully understand
configurations that have missing values because the missing
value means the default should be used.

Relates #35777
2018-11-22 16:23:31 +00:00
Martijn van Groningen 96a741f2c2
[TEST] escape brackets
Relates to #35496
2018-11-22 14:58:42 +01:00
Mayya Sharipova b6014d971c
Forbid negative scores in functon_score query (#35709)
* Forbid negative scores in functon_score query

- Throw an exception when scores are negative in field_value_factor
function
- Throw an exception when scores are negative in script_score
function

Relates to #33309
2018-11-22 06:08:48 -05:00
Marios Trivyzas 92acf47c16
SQL: Implement NVL(expr1, expr2) (#35794)
Add NVL as alias to IFNULL as they have the same
behaviour. Add basic tests and docs.

Closes: #35782
2018-11-22 11:41:00 +01:00
Alan Woodward be8097f9ce
Improve docs for index_prefixes option (#35778)
This commit moves the documentation and examples for the `index_prefixes`
option on text fields to its own file, to bring it in line with other mapping 
parameters, and expands a bit on both.
2018-11-22 09:20:46 +00:00
Lisa Cawley 78209188bc
[DOCS] Adds more authorization info for CCR APIs (#35606) 2018-11-21 15:01:59 -08:00
Marios Trivyzas d95d885bae
SQL: Implement ISNULL(expr1, expr2) (#35793)
Add ISNULL as an alias of IFNULL as they have the
same behaviour. Add basic test and docs.

Closes: #35781
2018-11-21 23:15:10 +01:00
Marios Trivyzas e179bd393d
SQL: Implement IFNULL variant of COALESCE (#35762)
IFNULL is a MySQL variant (also used in other DBs) which
takes only 2 arguments and returns the first one that is not null.

Closes: #35749
2018-11-21 17:07:07 +01:00
Alan Woodward 26cc8ff8c3
Add pointer to the index-phrases option in shingle filter docs (#35771)
We should be discouraging the use of shingle filters and instead pointing users to the
index-phrases parameter on text fields.
2018-11-21 15:27:11 +00:00
Dimitrios Liappis 1cb578b435
[DOCS] Update sysctl instructions for Docker on Mac (#35755)
Recent Docker for Mac releases[1] have a different path to the tty for
accessing the console of the xhyve vm, required for altering the
`vm.max_map_count` sysctl.

Update instructions on how to enter the xhyve vm for altering the
`vm.max_map_count` sysctl setting on Docker for Mac.

Closes #34817 

[1]
https://forums.docker.com/t/is-it-possible-to-ssh-to-the-xhyve-machine/17426/13
2018-11-21 11:32:29 +02:00
Alan Woodward f6a43b5939
Add a prebuilt ICU Analyzer (#34958)
The ICU plugin provides the building blocks of an analysis chain, but doesn't actually have a prebuilt analyzer. It would be a better for users if there was a simple analyzer that they could use out of the box, and also something we can point to from the CJK Analyzer docs as a superior alternative.

Relates to #34285
2018-11-21 09:00:48 +00:00
lcawl fa6d8a5004 [DOCS] Fixes navtitle for CCR API 2018-11-20 17:31:01 -08:00
Marios Trivyzas b1818dbdce
SQL: [docs] Add documentation for COALESCE (#35740)
Follows: #35253
2018-11-21 01:43:05 +01:00
Lisa Cawley 04a087fe2f
[DOCS] Adds authorization info for CCR APIs (#35557) 2018-11-20 16:23:01 -08:00
Mayya Sharipova 643bb20137
Add a new query type - ScriptScoreQuery (#34533)
* Add a new query type - ScriptScoreQuery

script_score query uses script to calculate document scores.
Added as a substitute for function_score with an intentation
to deprecate function_scoreq query.

```http
GET /_search
{
    "query": {
        "script_score" : {
            "query": {
                "match": { "message": "elasticsearch" }
            },
            "script" : {
              "source": "Math.log(2 + doc['likes'].value)"
            },
            "min_score" : 2
        }
    }
}
```

Add several functions to painless to be used inside script_score:

double rational(double, double)
double sigmoid(double, double, double)
double randomNotReproducible() 
double randomReproducible(String, int) 

double decayGeoLinear(String, String, String, double, GeoPoint)
double decayGeoExp(String, String, String, double, GeoPoint)
double decayGeoGauss(String, String, String, double, GeoPoint)

double decayNumericLinear(String, String, String, double, double)
double decayNumericExp(String, String, String, double, double)
double decayNumericGauss(String, String, String, double, double)

double decayDateLinear(String, String, String, double, JodaCompatibleZonedDateTime)
double decayDateExp(String, String, String, double, JodaCompatibleZonedDateTime)
double decayDateGauss(String, String, String, double, JodaCompatibleZonedDateTime)

Date functions only works on dates in  the default format and default time zone
2018-11-20 16:10:06 -05:00
Takuro Wada 7b2d547e8e [Docs] Delete inappropriate backtick (#35722) 2018-11-20 10:08:32 +01:00
Simon Willnauer 29ef442841
Add a `_freeze` / `_unfreeze` API (#35592)
This commit adds a rest endpoint for freezing and unfreezing an index.
Among other cleanups mainly fixing an issue accessing package private APIs
from a plugin that got caught by integration tests this change also adds
documentation for frozen indices.
Note: frozen indices are marked as `beta` and available as a basic feature.

Relates to #34352
2018-11-20 08:03:24 +01:00
Jason Tedor 220c175484
Provide links to auto-follow docs (#35674)
This commit adds a link to the auto-follow docs from the CCR getting
started docs and the relevant CCR APIs.
2018-11-19 20:40:58 -05:00
Tal Levy 90c0d444cf
[ILM] DOCS: clarify interaction between rollover and min_age (#35663)
This adds an example to drive home the semantics of `min_age` and explain
how actions from one phase must complete before `min_age` is even tested

closes #34020.
2018-11-19 13:26:20 -08:00
Itamar Syn-Hershko 156b3cae15 [Docs] Fix filter context in script-query.asciidoc (#35677)
The docs say script queries are typically used in a filter context but
the example uses a boolean must clause.
2018-11-19 16:30:33 +01:00
Benjamin Trent bc7dea4480
ML: changing automatic check_window calculation (#35643)
* ML: changing automatic check_window calculation

* adding docs on how we calculate the default
2018-11-19 08:03:34 -06:00
Peter Dyson 6d8af9731d [Docs] Warn about searching across all fields wt. `query_string` (#35570)
Warn about potential performance impact when a large number of fields
is used with query string query and no default field.
2018-11-19 13:21:59 +01:00
Gordon Brown cce9648f9d
Align RolloverStep's name with other step names (#35655)
RolloverStep previously had a name of "attempt_rollover", which was
inconsistent with all other step names due it its use of an underscore
instead of a dash.
2018-11-16 17:42:48 -07:00
Julie Tibshirani c6a0904e0e
Deprecate types in count and msearch. (#35421)
* Deprecate types in count requests.
* Move RestCountAction to the 'search' package.
* Deprecate types in multi search requests.
* Add tests for types deprecation in the _search endpoint.
2018-11-16 13:04:43 -08:00
debadair fc63ea5357
[DOCS] Add beta warning to ILM pages. (#35571) 2018-11-16 10:49:55 -08:00
Julie Tibshirani 40ba4de5e6
Deprecate types in validate query requests. (#35575) 2018-11-16 08:59:04 -08:00
Martijn van Groningen 797cffbb68
[TEST] Replace fields in response with actual values
Relates to #35496
2018-11-16 10:18:14 +01:00
Jun Ohtani 0cdfc4cd0a
[Doc] Add clarification to boolean query (#32575)
It isn't very clear how boosting query works.
Add explanation of positive/negative query.
2018-11-16 11:45:32 +09:00
Gordon Brown 3883e9bf4c
Split RolloverStep into Wait and Action steps (#35524)
RolloverAction will now periodically check the rollover conditions using
the Rollover API with the dry_run option as an AsyncWaitStep, then run
the rollover itself by calling the Rollover API with no conditions,
which will always roll over, as an AsyncActionStep. This will resolve
race condition issues in policies using RolloverAction.
2018-11-15 17:11:31 -07:00
Benjamin Trent f7ada9b29b
Add delayed datacheck to the datafeed job runner (#35387)
* ML: Adding missing datacheck to datafeedjob

* Adding client side and docs

* Making adjustments to validations

* Making values default to on, having more sensible limits

* Intermittent commit, still need to figure out interval

* Adjusting delayed data check interval

* updating docs

* Making parameter Boolean, so it is nullable

* bumping bwc to 7 before backport

* changing to version current

* moving delayed data check config its own object

* Separation of duties for delayed data detection

* fixing checkstyles

* fixing checkstyles

* Adjusting default behavior so that null windows are allowed

* Mentioning the default value

* Fixing comments, syncing up validations
2018-11-15 13:32:45 -06:00
Tal Levy 95a09ab2d6
[ILM] TEST: skip checking _ilm/explain response b/c flaky timing (#35562)
The docs are not resilient to timing issues where the ILM metadata is not set on newly 
created indices, so we shouldn't be so strict on the returned response
2018-11-14 16:45:06 -08:00
Deb Adair 91a38b8fe0 [DOCS] Fixed bad cross doc link. 2018-11-14 16:09:18 -08:00
debadair 38d6bb27f5
[DOCS] Added link to standalone ODBC driver doc. (#35526) 2018-11-14 15:23:28 -08:00
Tal Levy f70d4470f7
[ILM] getting started documentation (#35379) 2018-11-14 13:58:08 -08:00
Tal Levy 30a713cc3f
[ILM] add docs explaining high-level concepts (#35322)
add docs explaining high-level concepts
2018-11-14 09:23:50 -08:00
Thiago Souza 98e075227b [Doc] Correct jdbc url example (#35513)
Adds a missing `?` to separate the url parameters.
2018-11-14 17:30:23 +01:00
Jim Ferenczi 72504c2512
Do not recommend to use the _id field in search_after docs (#35370)
The documentation of `search_after` recommends to use the `_id`
field as a tiebreaker for the sort without warning against
the additional memory required. This change changes the recommandation
to use a copy of the `_id` field with doc_values enabled.
2018-11-14 10:50:31 +01:00
Zachary Tong c346a0f027
[Rollup] Add `wait_for_completion` option to StopRollupJob API (#34811)
This adds a `wait_for_completion` flag which allows the user to block 
the Stop API until the task has actually moved to a stopped state, 
instead of returning immediately.  If the flag is set, a `timeout` parameter
can be specified to determine how long (at max) to block the API
call.  If unspecified, the timeout is 30s.

If the timeout is exceeded before the job moves to STOPPED, a
timeout exception is thrown.  Note: this is just signifying that the API
call itself timed out.  The job will remain in STOPPING and evenutally
flip over to STOPPED in the background.

If the user asks the API to block, we move over the the generic
threadpool so that we don't hold up a networking thread.
2018-11-13 16:37:17 -05:00
Lee Hinman 6cb2aef943
[ILM] Add documentation for error handling in ILM (#35426)
* [ILM] Add documentation for error handling in ILM

This adds some initial documentation for error handling and retrying failed
steps for index lifecycle management
2018-11-13 12:19:22 -07:00
lcawl 2ac4ef7a69 [DOCS] Fixes broken link 2018-11-13 10:04:26 -08:00
Jason Tedor 8b2f22ee07
Introduce CCR overview (#35436)
This commit introduces a basic overview for cross-cluster replication to
the docs.

Co-authored-by: "lcawl <lcawley@elastic.co>"
2018-11-13 12:15:37 -05:00
Jason Tedor 4b5fbada9f
Fix reference to get follower stats API
This commit fixes a reference to the CCR get follower stats API in the
CCR getting started docs.
2018-11-13 09:14:26 -05:00
Jason Tedor cbb16d5ffc
Remove extraneous spaces from CCR getting started
This commit removes some extraneous spaces that were committed to the
cross-cluster replication getting started docs.
2018-11-13 06:48:56 -05:00
Jason Tedor 92fef40dbf
Introduce CCR getting started guide (#35434)
This commit introduces a basic getting started guide for cross-cluster
replication to the docs.

Co-authored-by: "lcawl <lcawley@elastic.co>"
2018-11-13 06:45:00 -05:00
Lisa Cawley 9aeaceac4b
[DOCS] Clarify results_index_name description (#35463) 2018-11-12 13:08:57 -08:00
Jason Tedor 326b238852
Add docs for CCR stats API (#35439)
This commit adds API docs for the CCR stats endpoint.
2018-11-12 10:28:35 -05:00
Jason Tedor eb8f346204
Fix beta label on CCR index page
This commit fixes the location of the beta label on the CCR index page.
2018-11-10 15:45:38 -05:00
Jason Tedor d84ff3765d
Mark CCR as beta in the docs
This commit marks CCR as beta in the docs. This beta label is applied to
all CCR pages.
2018-11-10 14:38:22 -05:00
Albert Zaharovits f2d7c94949
DOCS Add audit ignore settings to reference page (#35274)
Adds the logfile audit ignore policy settings synopsis
to the Auditing Reference page.
2018-11-09 16:58:10 +02:00
Tim Vernum b0acd709d7
DOCS: Add SecurityExtension breaking change (#35358)
We changed the way realm settings are defined, and this affects custom
realms in SecurityExtensions. This change adds those details to the
breaking changes docs.

Relates: #30241
2018-11-09 16:57:49 +11:00
Armin Braun 02b4e28534
#31608 Add S3 Setting to Force Path Type Access (#34721)
* SNAPSHOTS: Use Path Style Access in S3

* Use path style access pattern to fix #31608
* closes #31608
2018-11-09 05:07:26 +01:00
debadair b485e69a5f
ILM API ref edits (#35112)
* [DOCS] ILM API Ref edits

* [DOCS] Fixed endpoint for DELETE policy.

* [DOCS] Removed comparison to setting index.lifecycle.name to null.

* [DOCS] Fixed xrefs to explain API.
2018-11-08 15:26:27 -08:00
Lisa Cawley c88b2d7e5a
[DOCS] Cleans up monitoring configuration steps (#35111) 2018-11-08 13:53:09 -08:00
Jason Tedor 730ec1ddfb
Add more detailed OS name on Linux (#35352)
Today our OS information returned in node stats only returns a
high-level name of the OS (e.g., "Linux"). Yet, for some uses this is
too high-level and knowing at a finer level of granularity the
underlying OS can be useful. This commit extracts the pretty name on
Linux from /etc/os-release. This pretty name usually includes the Linux
vendor and the Linux vendor version number (e.g., Fedora 28).
2018-11-08 12:16:58 -05:00
Christoph Büscher 113af7996c
Make limit on number of expanded fields configurable (#35284)
Currently we introduced a hard limit of 1024 to the number of fields a query can
be expanded to in #26541. Instead of using a hard limit, we should make this
configurable. This change removes the hard limit check and uses the existing
`max_clause_count` setting instead.

Closes #34778
2018-11-08 17:04:40 +01:00
Jim Ferenczi d96202a282 [DOCS] Fix missing callouts 2018-11-08 15:40:01 +01:00
Dominik Stadler d351422215 Add parent-aggregation to parent-join module (#34210)
Add `parent` aggregation, a special single bucket aggregation that joins children documents to their parent.
2018-11-08 14:13:00 +01:00
Albert Zaharovits 025a0c82e5
Remove deprecated audit settings (#35205)
Removes `.prefix` deprecated settings for the logfile
auditing and also documents it in the migrate asciidoc.
2018-11-08 14:06:47 +02:00
Russ Cam 848847d8c7 [Docs] Section header preceded by blank line (#34340) 2018-11-08 12:44:13 +01:00
Jeff Hajewski d00b23c8b1 Fixes fast vector highlighter docs per issue 24318. (#34190)
The `fvh` highlighter does not support span queries. This fix updates
the docs to add a warning stating the lack of span query support for
`fvh`.
2018-11-08 11:09:03 +01:00
Jason Tedor a6073f5130
Add docs on JNA temp directory not being noexec (#35355)
If the underlying mount point for the JNA temporary directory is mounted
noexec on Linux, then the JVM will not be able to map the native code in
as executable. This will prevent JNA from executing and will prevent
Elasticsearch from being able to execute some functions that rely on
native code (e.g., memory locking, and installing system call
filters). We do not want to get into the business of catching exceptions
and parsing messages towards this because these exception messages can
change on us. We also do not want to jump through a lot of hoops to
check the underlying mount point for noexec. Instead, we will rely on
documentation to address this problem. This commit adds to the important
system configuration section of the docs that the JNA temporary
directory is not on a mount point with the noexec mount option.
2018-11-07 22:25:37 -05:00
Jason Tedor 4f4fc3b8f8
Replicate index settings to followers (#35089)
This commit uses the index settings version so that a follower can
replicate index settings changes as needed from the leader.

Co-authored-by: Martijn van Groningen <martijn.v.groningen@gmail.com>
2018-11-07 21:20:51 -05:00
Alpar Torok 5ae03195d3
Make version field names more meaningful (#35334)
* Consolidate the name of the qualified build version

* Field name in response should not be redundant
2018-11-07 18:36:02 +02:00
Chris Cho e572a21c4b [Docs] Improve Convert Processor description (#35280)
Sometimes users are confused about whether they can use the Convert Processor
for changing an existing fields type to other types even if the existing one is already
ingested. This confusion is from the first line of description. Changing this and also
adding a some detail to the code snippet.
2018-11-07 17:01:35 +01:00
Alpar Torok 8a85b2eada
Remove build qualifier from server's Version (#35172)
With this change, `Version` no longer carries information about the qualifier,
we still need a way to show the "display version" that does have both
qualifier and snapshot. This is now stored  by the build and red from `META-INF`.
2018-11-07 14:01:05 +02:00
Julie Tibshirani ec53288fc0
Remove include_type_name from the relevant APIs. (#35192)
We've decided that the bulk, delete, get, index, update, and search APIs should not
contain this request parameter, and we will instead accept both typed and typeless calls.
2018-11-06 14:33:48 -08:00
Gytis Šk 3ee37b425b Docs: Add section about range query for range type (#35222)
This makes their interaction more discoverable.
2018-11-06 10:49:12 -05:00
Tal Levy a85b4f42ca
[ILM] change remove-policy-from-index http method from DELETE to POST (#35268)
The remove-ilm-from-index API was using the DELETE http method
to signify that something is being removed. Although, metadata
about ILM for the index is being deleted, no entity/resource
is being deleted during this operation. POST is more in line with
what this API is actually doing, it is modifying the metadata for
an index. As part of this change, `remove` is also appended to the path 
to be more explicit about its actions.
2018-11-06 07:46:25 -08:00
Jeff Soloshy 14c8a483d5 [Docs] Minor formatting and wording fixes (#35278) 2018-11-06 07:52:13 +01:00
Tim Vernum 7cd27d1a96 [DOCS] Fix missing float in breaking changes 2018-11-06 16:59:11 +11:00
Tim Vernum 574ec6686e
Include realm type in Security Realm setting keys (#30241)
This moves all Realm settings to an Affix definition.
However, because different realm types define different settings
(potentially conflicting settings) this requires that the realm type
become part of the setting key.

Thus, we now need to define realm settings as:

    xpack.security.authc.realms:
      file.file1:
        order: 0

      native.native1:
        order: 1

- This is a breaking change to realm config
- This is also a breaking change to custom security realms (SecurityExtension)
2018-11-06 14:56:50 +11:00
lcawl 8280596f16 [DOCS] Fixes formatting error in auditing settings 2018-11-05 15:30:35 -08:00
Alexander Zhukov 842809ef37 Doc: Drop an extra 'a' in snapshots.asciidoc (#35251) 2018-11-05 13:31:35 -05:00
Nik Everett 59a43180a5 Reindex: Clean up docs around multi-index
We have an example in `reindex`'s docs about copying from many indices
at once. It doesn't work at the moment because we only allow a single
type per index. We didn't notice it in the docs tests because those
tests didn't copy any documents. This change:
1. Adds documents to the docs tests to fully exercise the snippet.
2. Fixes the example by moving all copied documents to the same type.
3. Moves the note about id collisions and expands on it because it is
even more likely than before.

Closes #35150
2018-11-05 12:52:11 -05:00
Jake Landis c2766b65cf
ingest: raise visibility of ingest plugin documentation (#35048)
* move the set security user processor to the main documentation
* link to plugin processors

part of #33188
2018-11-05 11:44:10 -06:00
Lee Hinman 3473217563
Remove Joda usage from ILM (#35220)
This commit removes the Joda time usage from ILM and the HLRC components of ILM.
It also fixes an issue where using the `?human=true` flag could have caused the
parser not to work. These millisecond fields now follow the standard we use
elsewhere in the code, with additional fields added iff the `human` flag is
specified.

This is a breaking change for ILM, but since ILM has not yet been released, no
compatibility shim is needed.
2018-11-05 08:17:15 -07:00
Jack Conradson 44f08717ba
[Scripting] Make Max Script Length Setting Dynamic (#35184)
This changes the current script.max_size_in_bytes to be dynamic so it can be 
set through the cluster settings API. This setting is also applied to inline scripts 
in the compile method of ScriptService to prevent excessively long inline 
scripts from being compiled. The script length limit is removed from Painless as 
this is no longer necessary with the protection in compile.
2018-11-02 16:07:54 -07:00
Lisa Cawley 3c36ba1f5e
[DOCS] Move CCR overview pages (#34918) 2018-11-02 14:23:13 -07:00
Gordon Brown 9b3d581339 [DOCS] Remove link to nonexistent ILM API 2018-11-02 09:38:40 -06:00
Colin Goodheart-Smithe 8f592bda27
Removes link to deleted page 2018-11-02 12:27:51 +00:00
Daniel Mitterdorfer ccbe80c3a0
Introduce durability of circuit breaking exception
With this commit we differentiate between permanent circuit breaking
exceptions (which require intervention from an operator and should not
be automatically retried) and transient ones (which may heal themselves
eventually and should be retried). Furthermore, the parent circuit
breaker will categorize a circuit breaking exception as either transient
or permanent based on the categorization of memory usage of its child
circuit breakers.

Closes #31986
Relates #34460
2018-11-02 13:12:44 +01:00
Colin Goodheart-Smithe fc6e1f7f3f
Merge branch 'master' into index-lifecycle 2018-11-02 10:56:35 +00:00
lcawl f97c9b6af2 [DOCS] Fixes location of beta markup 2018-11-01 14:27:49 -07:00
Julie Tibshirani fda173d7aa
Add a note around using separate indices for percolator queries and documents. (#35109) 2018-11-01 12:41:07 -07:00
lcawl 781130c7ab [DOCS] Fixes formatting of dynamic settings links 2018-11-01 11:52:41 -07:00
Tal Levy c6c01425bb Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-11-01 11:38:42 -07:00
Tal Levy c3cf7dd305 Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-11-01 10:13:02 -07:00
Jake Landis 77fab62ebe
ingest: add common options to each processor's documentation (#35091)
* adds `if`, `on_failure`, `tag`, and `ignore_failure` to table for each processor

part of #33188

* added ingore_failure

* fix whitespace noise
2018-11-01 11:08:04 -05:00
Alexandru Rusanescu f3e150b0ea [Docs] Update query_cache.asciidoc (#33340)
Add note about non-visibility of cache content.
2018-11-01 10:22:36 +01:00
lipsill d181d1bab1 Remove deprecated url parameters `_source_include` and `_source_exclude` (#35097)
Removes `_source_include` and `_source_exclude` url parameters. 
These parameters have been deprecated in #33475.

Closes #22792
2018-10-31 17:11:59 -04:00
Qian Hong f27251dfcb [Docs] Improve Redindex/Update/Delete By Query. (#35127)
Fix a copy paste error and improve formatting in
Redindex/Update/Delete By Query and fix formula in Update By Query.
2018-10-31 14:04:48 -04:00
Tal Levy d5d28420b6 Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-10-31 10:47:07 -07:00
Luca Cavanna ef5181c678
Allow to enable pings for specific remote clusters (#34753)
When we connect to remote clusters, there may be a few more routers/firewalls in-between compared to when we connect to nodes in the same cluster. We've experienced cases where firewalls drop connections completely and keep-alives seem not to be enough, or they are not properly configured. With this commit we allow to enable application-level pings specifically from CCS nodes to the selected remote nodes through the new setting `cluster.remote.${clusterAlias}.transport.ping_schedule`.  The new setting is similar `transport.ping_schedule` but it does not affect intra-cluster communication, pings are only sent to specific remote cluster when specifically enabled, as they are disabled by default.

Relates to #34405
2018-10-31 17:32:53 +01:00
Lisa Cawley 72cb885abc
[DOCS] Updates monitoring diagram (#35096) 2018-10-31 09:18:14 -07:00
Sue Gallagher 1ce3c92a2d [DOCS] Add info on calendar vs fixed interval. (#31638)
Extensive edit to add additional information on the difference between calendar intervals and fixed-length intervals.
2018-10-31 10:16:36 -04:00
debadair e540abd551
[DOCS] Fixed edit links for ILM APIs and added the APIs to the REST ref (#35070)
* [DOCS] Fixed edit links for ILM APIs and added the APIs to the REST API section.

* [DOCS] Fixed link to ILM APIs.
2018-10-30 18:27:43 -07:00
Tal Levy 5141084048
rename CRUD api REST path prefix _ilm to _ilm/policy (#35056)
This PR renames the CRUD APIS for ILM

GET _ilm/<policy>, _ilm -> _ilm/policy/<policy>, _ilm/policy
PUT _ilm/<policy> -> _ilm/policy/<policy>
DELETE _ilm/<policy> -> _ilm/policy/<policy>

closes #34929.
2018-10-30 16:19:05 -07:00
Tal Levy f5323cd86e
rename ILM Phase "minimum_age" to "min_age" (#35058)
closes #34927.
2018-10-30 12:54:02 -07:00
Nik Everett 0f9a7b3344 Docs: Fix build after moving SQL QA
I moved SQL's QA in #34496 to make it easier to run all of SQL tests in
one go but forgot to update the docs build. This fixes that.
2018-10-30 15:47:25 -04:00
Nik Everett 2b2e208c4c
Docs: Remove range notation from random score docs (#35093)
The `random_score` function produces values between 0 (inclusive) and 1
(exclusive) and documented it with fancy methematical range notation. It
is so fancy I thought it was a typo. This changes the documentation to
use words.

Relates to #35084
2018-10-30 14:12:59 -04:00
Zachary Tong f9dd33a0b9
[Rollup] Proactively resolve index patterns in RollupSearch endoint (#34930)
This changes the RollupSearch endpoint to proactively resolve index
patterns.  If the index pattern(s) match more than one rollup index,
an exception is throw as before.  But if the pattern only matches one
rollup index, execution is allowed to continue (unlike before where
it would assume all patterns were for raw data).

This also allows the search endpoint to resolve aliases that point to
a rollup index.

Also tweaks the documentation to make this clear.

Closes #34828
2018-10-30 13:50:50 -04:00
Julie Tibshirani 70da490f34
Remove some documentation that only makes sense with multiple types. (#35066)
* Remove a tip about ignore_above that only makes sense with multiple types.
* Remove a line from the percolator documentation that refers to multiple types.
2018-10-30 10:19:12 -07:00
Tal Levy 18c72e86c5 Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-10-30 08:09:57 -07:00
Andy Bristol b8280ea7cc
median absolute deviation agg (#34482)
This commit adds a new single value metric aggregation that calculates
the statistic called median absolute deviation, which is a measure of
variability that works on more types of data than standard deviation

Our calculation of MAD is approximated using t-digests. In the collect
phase, we collect each value visited into a t-digest. In the reduce
phase, we merge all value t-digests, then create a t-digest of
deviations using the first t-digest's median and centroids
2018-10-30 07:22:52 -07:00
Alan Woodward cf24231b1b
Add missing full stop in Bootstrap checks doc (#35078)
Fixes #35075
2018-10-30 11:43:43 +00:00
markwalkom 5e0c9b7c1a Update reindex.asciidoc (#35062)
Highlighted that `_source` needs to exist in the source index.
2018-10-30 10:25:05 +01:00
Ken MacInnis d67c88fa12 [Docs] Update update-settings.asciidoc (#35073)
Add explanation for ?include_defaults parameter and link to
Cluster Get Settings reference
2018-10-30 08:58:32 +01:00
Gordon Brown 794d4fa879
Label required scripts in Scripted Metric Agg docs (#35051)
When combine_script and reduce_script were made into required
parameters for Scripted Metric aggregations in #33452, the docs were
not updated to reflect that. This marks those parameters as required
in the documentation.
2018-10-29 15:13:14 -06:00
Tal Levy c9e4d26a53 Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-10-29 14:03:55 -07:00
Nik Everett 3051e37e45 Docs: Document refresh for reindex and friends
Reindex and friends don't support `refresh=wait_for` and this documents
that.
2018-10-29 13:58:55 -04:00
lipsill 6df1c9e818 Deprecate `_source_include` and `_source_exclude` url parameters (#33475)
Deprecates `_source_include` and `_source_exclude` url parameters
in favor of `_source_inclues` and `_source_excludes` because those
are consistent with the rest of Elasticsearch's APIs.

Relates to #22792
2018-10-29 12:06:38 -04:00
Jason Tedor 26f5c509af
Fix CCR API specification (#34963)
This commit fixes two issues with the CCR API specification:
 - remove the CCR stats endpoint, it is not currently implemented
 - fix the documentation links
2018-10-29 09:37:13 -04:00
Christoph Büscher 389910f11d
[Docs] Add migration note about expanded fields limit (#34920)
Adds a note to warn users about the limit introduced in #26541.
2018-10-29 10:23:07 +01:00
David Roberts c455be7bc2
[ML] Rename the json file structure to ndjson (#34901)
The file structure finder endpoint can find the NDJSON
(newline-delimited JSON) file format, but called it
`json`.  This change renames the `format` for this file
structure to `ndjson`, which is more precise and will
hopefully avoid confusion.
2018-10-29 10:06:12 +01:00
Martijn van Groningen f13d529448
Fixed ccr docs broken links. 2018-10-29 09:29:28 +01:00
Martijn van Groningen 1801518527
[CCR] Refactor stats APIs (#34912)
* Changed the auto follow stats to also include follow stats.
* Renamed the auto follow stats api to stats api and changed its url path
  from `/_ccr/auto_follow/stats` `/_ccr/stats`.
* Removed `/_ccr/stats` url path for the follow stats api, which makes
  the index parameter a required parameter.
* Fixed docs.
2018-10-29 07:45:27 +01:00
Tal Levy d8322ca069 Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-10-26 12:46:21 -07:00
Tal Levy e737ea7d4a
remove old doc placeholder and migrate ilm docs to top-level (#34615)
we are restructuring the docs, this migrates ILM docs outside of the x-pack doc structure.
2018-10-26 12:19:52 -07:00
Jason Tedor fdfdbe486d
Introduce cross-cluster replication API docs (#34726)
This commit is our first introduction to cross-cluster replication
docs. In this commit, we introduce the cross-cluster replication API
docs. We also add skelton docs for additional content that will be added
in a series of follow-up commits.
2018-10-26 11:23:35 -04:00
Albert Zaharovits 3f1fec1813
[Docs] audit logfile structured format (#34584)
Documents the new structured logfile format for auditing
that was introduced by #31931. Most changes herein
are for 6.x . In 7.0 the deprecated format is gone and a
follow-up PR is in order.
2018-10-26 15:19:35 +03:00
Tal Levy 810cd46a30 Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-10-25 14:35:33 -07:00
Senthil e27a0d5b0d Docs: Align prose with snippet (#34839)
Modified example text to include multiple index patterns used in the code
2018-10-25 16:51:18 -04:00
Stéphane Campinas 27c4d63340 document the search context is freed if the scroll is not extended (#34739)
The `fetchPhaseShouldFreeContext` returns true when there is a scroll context but the scroll parameter is null, thus freeing the search context.

183c32d4c3/server/src/main/java/org/elasticsearch/search/SearchService.java (L491)
2018-10-25 16:49:08 -04:00
Lisa Cawley 312df5546c
[DOCS] Updates Elasticsearch monitoring tasks (#34339) 2018-10-25 10:32:50 -07:00
Lee Hinman 3e7042832a Merge remote-tracking branch 'origin/master' into index-lifecycle 2018-10-25 11:00:36 -06:00
Christoph Büscher c0c6a28e86
[Docs] Add `indices.query.bool.max_clause_count` setting (#34779)
This change adds a section about the global search setting
`indices.query.bool.max_clause_count` that limits the number of boolean clauses
allowed in a Lucene BooleanQuery.

Closes #19858
2018-10-25 17:59:59 +02:00
Benjamin Trent cd27b0b996
Revert "Rollup add default metrics to histo groups (#34534)" (#34815)
This reverts commit 4236358f5d.
2018-10-24 14:25:10 -05:00
Gordon Brown da20dfd81c
Add cluster-wide shard limit warnings (#34021)
In a future major version, we will be introducing a soft limit on the
number of shards in a cluster based on the number of nodes in the
cluster. This limit will be configurable, and checked on operations
which create or open shards and issue a warning if the operation would
take the cluster over the limit.

There is an option to enable strict enforcement of the limit, which
turns the warnings into errors.  In a future release, the option will be
removed and strict enforcement will be the default (and only) behavior.
2018-10-23 16:35:10 -06:00
Armin Braun f79bdec58a INGEST: Document Pipeline Processor (#33418)
* Added documentation for Pipeline Processor
* Relates #33188
2018-10-23 15:36:57 -05:00
Zachary Tong 299d044bfc
Collapse pipeline aggs into single package (#34658)
- Restrict visibility of Aggregators and Factories
- Move PipelineAggregatorBuilders up a level so it is consistent with
AggregatorBuilders
- Checkstyle line length fixes for a few classes
- Minor odds/ends (swapping to method references, formatting, etc)
2018-10-23 16:01:01 -04:00
Jake Landis 067d135bfd
ingest: document index.default_pipeline (#34500) 2018-10-23 13:49:25 -05:00
Jake Landis a8e1ee34ca
ingest: document fields that support templating (#34536)
This change also updates many of the examples to use ecs as the example.
Some additional minor improvements are also included.

Part of #33188
2018-10-23 13:28:44 -05:00
Jake Landis c447fc258a
ingest: documentation for the drop processor (#34570) 2018-10-23 12:30:23 -05:00
Tal Levy 62ac2fa5ec Merge remote-tracking branch 'upstream/master' into index-lifecycle 2018-10-23 09:43:46 -07:00
Zachary Tong 4dbf498721
[Rollup] Job deletion should be invoked on the allocated task (#34574)
We should delete a job by directly talking to the allocated 
task and telling it to shutdown. Today we shut down a job 
via the persistent task framework. This is not ideal because, 
while the job has been removed from the persistent task 
CS, the allocated task continues to live until it gets the 
shutdown message.

This means a user can delete a job, immediately delete 
the rollup index, and then see new documents appear in
 the just-deleted index. This happens because the indexer
 in the allocated task is still running and indexes a few 
more documents before getting the shutdown command.

In this PR, the transport action is changed to a TransportTasksAction, 
and we invoke onCancelled() directly on the matching job. 
The race condition still exists after this PR (albeit less likely), 
but this was a precursor to fixing the issue and a self-contained
chunk of code. A second PR will followup to fix the race itself.
2018-10-23 12:23:22 -04:00
Albert Zaharovits 46b49b01c4
[DOCS] .Security index is never auto created (#34589) 2018-10-23 18:51:59 +03:00
Armin Braun f0f732908e
INGEST: Document Processor Conditional (#33388)
* INGEST: Document Processor Conditional

Relates #33188
2018-10-23 17:37:30 +02:00
Costin Leau ca6808e55d
SQL: Support pattern against compatible indices (#34718)
Extend querying support on multiple indices from being strictly
identical to being just compatible.
Use FieldCapabilities API (extended through #33803) for mapping merging.

Close #31837 #31611
2018-10-23 17:07:51 +03:00
Przemyslaw Gomulka f91cc13c18
A small typo in migration-assistance doc (#34704)
typo - missing word "be"
2018-10-23 15:28:25 +02:00
Marios Trivyzas 4a8386f271
SQL: Implement IN(value1, value2, ...) expression. (#34581)
Implement the functionality to translate the
`field IN (value1, value2,...)` expressions to proper Lucene queries
or painless script or local processors depending on the use case.

The `IN` expression can be used in SELECT, WHERE and HAVING clauses.

Closes: #32955
2018-10-23 14:28:23 +02:00
Frederik Bosch 183c32d4c3 [DOCS] Force Merge: clarify execution and storage requirements (#33882) 2018-10-23 12:25:04 +02:00