Commit Graph

28 Commits

Author SHA1 Message Date
Julie Tibshirani f854330e06
Make sure to use the type _doc in the REST documentation. ()
* Replace custom type names with _doc in REST examples.
* Avoid using two mapping types in the percolator docs.
* Rename doc -> _doc in the main repository README.
* Also replace some custom type names in the HLRC docs.
2018-10-22 11:54:04 -07:00
Christoph Büscher eafc2a5470
Don't count metadata fields towards index.mapping.total_fields.limit ()
The maximum number of fields per index is limited to 1000 by default by the
`index.mapping.total_fields.limit` setting to prevent accidental mapping
explosions due to too many fields. Currently all metadata fields also count
towards this limit, which can lead to some confusion when using lower limits.
It is not obvious for users that they cannot actually add as many fields as
are specified by the limit in this case.

This change takes the number of metadata fields out of the field count that we
check against the field limit. It also adds tests that check that we can add
fields up to the specified limit, but throw an exception for any additional field added.

Closes 
2018-09-05 18:27:21 +02:00
Julie Tibshirani 15ff3da653
Add support for field aliases. ()
* Add basic support for field aliases in index mappings. ()
* Allow for aliases when fetching stored fields. ()
* Add tests around accessing field aliases in scripts. ()
* Add documentation around field aliases. ()
* Add validation for field alias mappings. ()
* Return both concrete fields and aliases in DocumentFieldMappers#getMapper. ()
* Make sure that field-level security is enforced when using field aliases. ()
* Add more comprehensive tests for field aliases in queries + aggregations. ()
* Remove the deprecated method DocumentFieldMappers#getFieldMapper. ()
2018-07-18 09:33:09 -07:00
Mayya Sharipova 57e4d10007
Limit the number of nested documents ()
Add an index level setting `index.mapping.nested_objects.limit` to control
the number of nested json objects that can be in a single document
across all fields. Defaults to 10000.

Throw an error if the number of created nested documents exceed this
limit during the parsing of a document.

Closes 
2017-11-22 10:16:28 -05:00
Jim Ferenczi 86d97971a4 Remove the _all metadata field ()
* Remove the _all metadata field

This change removes the `_all` metadata field. This field is deprecated in 6
and cannot be activated for indices created in 6 so it can be safely removed in
the next major version (e.g. 7).
2017-08-28 17:43:59 +02:00
Antonio Matarrese afd9a1c1b1 [DOCS] Explain mapping explosion () 2017-07-14 09:47:41 +02:00
Clinton Gormley 0170e0e8d3 Remove usage of multi-types from the docs and added a page explaining type removal ()
Closes 
2017-07-05 12:30:19 +02:00
Adrien Grand 1be2800120 Only allow one type on 7.0 indices ()
This adds the `index.mapping.single_type` setting, which enforces that indices
have at most one type when it is true. The default value is true for 6.0+ indices
and false for old indices.

Relates 
2017-04-27 08:43:20 +02:00
Lee Hinman b3c27a7fdd Disallow include_in_all for 6.0+ indices
Since `_all` is now deprecated and cannot be set for new indices, we should also
disallow any field that has the `include_in_all` parameter set.

Resolves 
2017-02-07 19:31:51 -07:00
Lee Hinman 7a18bb50fc Disable _all by default
This change disables the _all meta field by default.

Now that we have the "all-fields" method of query execution, we can save both
indexing time and disk space by disabling it.

_all can no longer be configured for indices created after 6.0.

Relates to  and 
Resolves 
2017-01-11 16:47:13 -07:00
Clinton Gormley e3b7b4f032 Reorganised docs for mapping safeguard settings 2016-09-22 14:58:17 +02:00
Clinton Gormley 3f594089c2 Renamed all AUTOSENSE snippets to CONSOLE () 2016-05-09 15:42:23 +02:00
Nik Everett 4b1c116461 Generate and run tests from the docs
Adds infrastructure so `gradle :docs:check` will extract tests from
snippets in the documentation and execute the tests. This is included
in `gradle check` so it should happen on CI and during a normal build.

By default each `// AUTOSENSE` snippet creates a unique REST test. These
tests are executed in a random order and the cluster is wiped between
each one. If multiple snippets chain together into a test you can annotate
all snippets after the first with `// TEST[continued]` to have the
generated tests for both snippets joined.

Snippets marked as `// TESTRESPONSE` are checked against the response
of the last action.

See docs/README.asciidoc for lots more.

Closes . That issue is about catching bugs in the docs during build.
This catches *some* bugs in the docs during build which is a good start.
2016-05-05 13:58:03 -04:00
Adrien Grand b42f66c8ac Document 5.0 mapping changes. 2016-03-22 16:22:58 +01:00
Clinton Gormley 9da8822aed Docs: Made multi-fields more prominent 2015-08-06 20:09:42 +02:00
Clinton Gormley 7977979146 Docs: Reorganised the mapping home page 2015-08-06 18:44:07 +02:00
Clinton Gormley ac2b8951c6 Docs: Mapping docs completely rewritten for 2.0 2015-08-06 17:24:51 +02:00
Clinton Gormley f123a53d72 Docs: Refactored modules and index modules sections 2015-06-22 23:49:45 +02:00
Ryan Ernst 4ef9f3ca63 Mappings: Remove file based default mappings
Using files that must be specified on each node is an anti-pattern
from the API based goal of ES. This change removes the ability
to specify the default mapping with a file on each node.

closes 
2015-04-30 13:50:35 -07:00
Adrien Grand ea96359d82 Facets: Removal from master.
Close 
2014-08-21 10:34:39 +02:00
Nik Everett da5fb34163 Mappings: Add transform to document before index.
Closes 
2014-07-15 18:40:46 +02:00
Martijn van Groningen 75778d082b [DOCS] Moved multi fields documentation into the core-types page
Removed docs about setting inheriting (was never added)
Made mapping samples formatting similar as other ones.
2014-01-22 10:05:58 +01:00
Martijn van Groningen 66ed9a855a [DOCS] Added multi fields link to mapping page. 2014-01-21 10:52:32 +01:00
markharwood 541059a4d1 Adds a new coerce flag for numeric field mappings which is defaulted to true.
When set to false a new strict mode of parsing is employed which
a) does not permit numbers to be passed as JSON strings in quotes
b) rejects numbers with fractions that are passed to integer, short or long fields.

Closes 
2014-01-13 17:58:18 +00:00
Simon Willnauer fa16969360 Cleanup comments and class names s/ElasticSearch/Elasticsearch
* Clean up s/ElasticSearch/Elasticsearch on docs/*
 * Clean up s/ElasticSearch/Elasticsearch on src/* bin/* & pom.xml
 * Clean up s/ElasticSearch/Elasticsearch on NOTICE.txt and README.textile

Closes 
2014-01-07 11:21:51 +01:00
Lee Hinman ba40aa374e Uniquify anchor links to fix asciidoc/docbook generation 2013-09-30 15:32:00 -06:00
Lee Hinman 0442b737be Add more anchor links to documentation
Related to 
2013-09-30 13:13:16 -06:00
Clinton Gormley 822043347e Migrated documentation into the main repo 2013-08-29 01:24:34 +02:00