Commit Graph

4906 Commits

Author SHA1 Message Date
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