Commit Graph

546 Commits

Author SHA1 Message Date
Simon Willnauer e60b0bb8fa Apply feedback from @clintongormley 2016-02-03 11:38:28 +01:00
Simon Willnauer 4a4e523357 Merge branch 'master' into make_settings_strict 2016-02-03 11:34:12 +01:00
Simon Willnauer 9a74443238 Add notice in migration docs 2016-02-03 11:20:53 +01:00
Clinton Gormley c7a818d691 Merge pull request #16370 from pra85/patch-1
Fix minor typo in migrate_3_0.asciidoc
2016-02-02 16:15:30 +01:00
Clinton Gormley f640bf0636 Merge pull request #16371 from clintongormley/deprecate-multicast
Deprecate the discovery-multicast plugin
2016-02-02 15:23:58 +01:00
Prayag Verma 10b3071e16 Fix minor typo in migrate_3_0.asciidoc
Remove extra `on`
2016-02-02 18:16:58 +05:30
Clinton Gormley 70f9d60585 Merge pull request #16020 from mfussenegger/migrate-2_0_settings
2.0 Breaking Changes - Settings docs don't mention index.gateway.local.sync
2016-02-02 13:19:17 +01:00
Ryan Ernst 7b5ed21d0d Remove reference to multicast docs, which no longer exist. 2016-02-01 11:27:03 -08:00
Ryan Ernst 3787f437ec Merge branch 'master' into remove_multicast 2016-02-01 07:25:45 -08:00
Christoph Büscher 61c435e6a9 PhraseSuggestionBuilde: Refactor DirectCandidateGenerator
As a prerequisite for refactoring the whole PhraseSuggestionBuilder
to be able to be parsed and streamed from the coordinating node, the
DirectCandidateGenerator must implement Writeable, be able to parse
a new instance (fromXContent()) and later when transported to the
shard to generate a PhraseSuggestionContext.DirectCandidateGenerator.
Also adding equals/hashCode and tests and moving DirectCandidateGenerator
to its own DirectCandidateGeneratorBuilder class.
2016-02-01 12:22:48 +01:00
Clinton Gormley 880c60a982 Added missing breaking changes to 2.2 2016-02-01 09:51:36 +01:00
Clinton Gormley 676078c53d Docs: Java Security Manager and scripting
Added docs explaining the impact of the Java Security Manager on scripting
languages, how to disable the JSM, and how to customise the classloader
whitelist.

Closes https://github.com/elastic/elasticsearch/issues/16094
Closes https://github.com/elastic/elasticsearch/issues/14290
2016-02-01 09:38:21 +01:00
Ryan Ernst b8f08c35ec Plugin: Remove multicast plugin
closes #16310.
2016-01-29 18:41:31 -08:00
Martijn van Groningen 9ec1b11148 term vectors: The term vector APIs no longer modify the mappings if an unmapped field is found 2016-01-29 09:32:40 +01:00
Ryan Ernst 60180fecf8 Add migration note for site plugins removal 2016-01-27 08:11:57 -08:00
Simon Willnauer 1df7d4d5b5 Merge pull request #16257 from s1monw/no_fsync_on_every_operation
Remove the ability to fsync on every operation and only schedule fsync task if really needed
2016-01-27 15:48:30 +01:00
Simon Willnauer 84ce9f3618 Remove the ability to fsync on every operation and only schedule fsync task if really needed
This commit limits the `index.translog.sync_interval` to a value not less than `100ms` and
removes the support for fsync on every operation which used to be enabled if `index.translog.sync_interval` was set to `0s`
Now this pr also only schedules an async fsync if the durability is set to `async`. By default not async task is scheduled.

Closes #16152
2016-01-27 12:28:38 +01:00
Jason Tedor 284cc3a048 Script mode settings as booleans
This commit modifies the accept values for script mode settings from
"on", "off", and "sandbox" to "true", "false", and "sandbox".
2016-01-27 06:26:58 -05:00
Jason Tedor 087e55cc51 Script mode settings
This commit converts the script mode settings to the new settings
infrastructure. This is a major refactoring of the handling of script
mode settings. This refactoring is necessary because these settings are
determined at runtime based on the registered script engines and the
registered script contexts.
2016-01-27 06:26:04 -05:00
Adrien Grand 209860854d Make the `index` property a boolean.
With the split of `string` into `text` and `keyword`, the `index` property can
only have two values and should be a boolean.
2016-01-27 09:06:00 +01:00
Adrien Grand 2aaa5e6448 Remove the ability to enable doc values with the `fielddata.format` setting.
Doc values can now only be enabled by setting `doc_values: true` in the
mappings. Removing this feature also means that we can now fail mapping updates
that try to disable doc values.
2016-01-27 09:06:00 +01:00
Adrien Grand f959d39ac3 Fix default doc values to be enabled when a field is not indexed.
Doc values currently default to `true` if the field is indexed and not analyzed.
So setting `index:no` automatically disables doc values, which is not explicit
in the documentation.

This commit makes doc values default to true for numerics, booleans regardless
of whether they are indexed. Not indexed strings still don't have doc values,
since we can't know whether it is rather a text or keyword field. This
potential source of confusion should go away when we split `string` into `text`
and `keyword`.
2016-01-27 09:06:00 +01:00
Christoph Büscher 97114af8ae Merge pull request #16014 from cbuescher/refactor/rescore-fromXContent
RescoreBuilder: Add parsing and creating of RescoreSearchContext

Adding the ability to parse from xContent to the rescore builder. Also making RescoreBuilder an abstract base class that encapsulates the window_size setting, with QueryRescoreBuilder as its only implementation at the moment.

Relates to #15559
2016-01-26 15:42:35 +01:00
Christoph Büscher 98446e7dd3 Adding java api changes to migrate_3_0.asciidoc 2016-01-26 15:26:47 +01:00
Martijn van Groningen 8b02f214c4 percolator: The percolate api shouldn't add field mappings for unmapped fields inside the document being percolated to the mapping.
Closes #15751
2016-01-26 10:26:46 +01:00
Jason Tedor fa4e6020cd Break out packaging breaking changes 2016-01-22 06:28:13 -05:00
Jason Tedor 26e5cd651e Default standard output to the journal in systemd
This commit modifies the default setting for standard output in the
systemd configuration to the journal instead of /dev/null. This is to
address a user pain point where Elasticsearch would fail to start but
the error message would be sent to standard output and therefore
/dev/null leading to difficult-to-debug situations.
2016-01-21 15:09:57 -05:00
Martijn van Groningen 7914d0f940 Several MapperService cleanups:
* Cleaned up MapperService#searchFilter(...) and moved it DefaultSearchContext, since it that class was the only user. As part of the cleanup percolate query documents are no longer excluded from the search response.
* Removed resolveClosestNestedObjectMapper(...) method as it was no longer used.
* Removed DocumentTypeListener infrastructure. Before it was used by the percolator and parent/child, but these features no longer use it.

Closes #15924
2016-01-20 22:26:56 +01:00
Martijn van Groningen b9dc5acf2c Cleanup ParentFieldMapper:
* Remove remaining 1.x bwc logic.
* Stop storing stored fields and indexed terms. The _parent field's only purpose is to support joins between parent and child type and only storing doc values is sufficient.
* In the mapping the parent field mapper is now known under '{parent}#{child}' key, because this is the field the parent/child join uses too.
* Added new sub fetch phase to lookup that _parent field from doc values field if that is required (before this was fetched from stored _parent field)
* Removed the ability to query directly on `_parent` in the query dsl. Instead the `{parent}#{child}` field should be used. Under the hood a doc values query is used instead of a term query, because only doc values fields are stored now.
* Added a new `parent_id` query to easily query child documents with a specific parent id without having to know what join field to use
* Also in aggregations `_parent` field can't be used any more and `{parent}#{child}` field name should be used instead to aggregate directly on the _parent join field.
2016-01-20 16:56:22 +01:00
Yannick Welsch d5b691b68e Extend reroute with an option to force assign stale primary shard copies
Closes #15708
2016-01-19 12:07:01 +01:00
Yannick Welsch a1b8dd2de9 Add per-index setting to limit number of nested fields
Closes #14983
2016-01-19 10:03:48 +01:00
Mathias Fussenegger d31abab827 add note about `index.gateway.local.sync` to 2.0 migration/settings docs 2016-01-18 20:39:09 +01:00
Jason Tedor df598e8129 Modify load average formats
This commit modifies the load_average in the node stats API response
to be an object containing the one-minute, five-minute and
fifteen-minute load averages as fields (if those values are
available). Additionally, this commit modifies the cat nodes API
response to format the one-minute, five-minute and fifteen-minute load
averages as null if any of the respective values are not available.
2016-01-18 11:41:34 -05:00
Nik Everett a8ceb37d07 Merge pull request #15913 from nik9000/deprecate_collect_payloads
Deprecate span_near's collect_payloads
2016-01-12 09:56:19 -05:00
Michael McCandless b4a095d430 Merge pull request #14121 from mikemccand/fair_indexing_buffers
The indexing buffer on a node (default: 10% of the JVM heap) is now a "shared pool" across all shards on that node.  This way, shards doing intense indexing can use much more than other shards doing only light indexing, and only once the sum of all indexing buffers across all shards exceeds the node's indexing buffer will we ask shards to move recently indexed documents to segments on disk.
2016-01-12 04:59:10 -05:00
Jason Tedor d9fd6e2fe3 Merge pull request #15907 from jasontedor/load-average
Reintroduce five-minute and fifteen-minute load averages on Linux

Relates #12049, relates #14741
2016-01-11 23:43:40 -05:00
Jason Tedor 1de2081ed3 Reintroduce five-minute and fifteen-minute load averages on Linux
This commit reintroduces the five-minute and fifteen-minute load stats
on Linux, and changes the format of the load_average field back to an
array.
2016-01-11 23:42:47 -05:00
Nik Everett ae0bf1b32f Deprecate span_near's collect_payloads 2016-01-11 22:11:38 -05:00
Michael McCandless 07e8370322 feedback 2016-01-11 17:16:28 -05:00
Clinton Gormley f782c8ac07 Merge pull request #15891 from sromocki/patch-1
Update crud.asciidoc, nouns mixed up
2016-01-11 20:01:16 +01:00
Adrien Grand 67d233cecd Remove warmers and the warmer API.
Warmers are now barely useful and will be removed in 3.0. Note that this only
removes the warmer API and query-based warmers. We still have warmers internally
for eg. global ordinals.

Close #15607
2016-01-07 09:57:07 +01:00
Martijn van Groningen 2d6adf6428 Percolator refactoring:
* Added percolator field mapper that extracts the query terms and indexes these terms with the percolator query.
* At percolate time these extracted terms are used to query percolator queries that are like to be evaluated. This can significantly cut down the time it takes to percolate. Whereas before all percolator queries were evaluated if they matches with the document being percolated.
* Changes made to percolator queries are no longer immediately visible, a refresh needs to happen before the changes are visible.
* By default the percolate api only returns upto 10 matches instead of returning all matching percolator queries.
* Made percolate more modular, so that it is easier to add unit tests.
* Added unit tests for the percolator.

Closes #12664
Closes #13646
2016-01-06 16:08:10 +01:00
Jim Ferenczi 992ffac509 Merge pull request #15446 from jimferenczi/classic_similarity
Renames `default` similarity into `classic`
2015-12-30 08:42:20 -08:00
Adrien Grand a7e1eeb13d Merge pull request #15684 from jpountz/deprecate/field_boost
Remove object notation for core types.
2015-12-30 09:58:01 +01:00
Adrien Grand bffbad3c19 Remove object notation for core types.
When specifying a string field, you can either do:

```
{
  "foo": "bar"
}
```

or

```
{
  "foo": {
    "value": "bar",
    "boost": 42
  }
}
```

The latter option is now removed.

Closes #15388
2015-12-28 19:49:18 +01:00
Simon Willnauer f5e4cd4616 Remove recovery threadpools and throttle outgoing recoveries on the master
Today we throttle recoveries only for incoming recoveries. Nodes that have a lot
of primaries can get overloaded due to too many recoveries. To still keep that at bay
we limit the number of threads that are sending files to the target to overcome this problem.

The right solution here is to also throttle the outgoing recoveries that are today unbounded on
the master and don't start the recovery until we have enough resources on both source and target nodes.

The concurrency aspects of the recovery source also added a lot of complexity and additional threadpools
that are hard to configure. This commit removes the concurrent streamns notion completely and sends files
in the thread that drives the recovery simplifying the recovery code considerably.
Outgoing recoveries are not throttled on the master via a allocation decider.
2015-12-22 14:59:43 +01:00
Simon Willnauer 3a5d3a3bb0 Remove deprecated query cache settings 2015-12-22 09:39:12 +01:00
Simon Willnauer fcfd98e9e8 Drop support for simple translog and hard-wire buffer to 8kb
Today we have two variants of translogs for indexing. We only recommend the buffered
one which also has a 20% advantage in indexing speed. This commit removes the option and defaults
to the buffered case. It also hard-wires the translog buffer to 8kb instead of 64kb. We used to
adjust that buffer based on if the shard is active or not, this code has also been removed and
instead we just keep an 8kb buffer arround.
2015-12-21 16:44:35 +01:00
Jim Ferenczi 81fd2169cf Renames "default" similarity into "classic".
Replaces deprecated DefaultSimilarity by ClassicSimilarity.
Fixes #15102
2015-12-21 16:22:53 +01:00
Simon Willnauer 613e8a9782 add note to migration guide 2015-12-21 15:20:32 +01:00
Yannick Welsch 3a442db9bd Allocate primary shards based on allocation ids
Closes #15281
2015-12-17 15:55:50 +01:00
Adrien Grand 9fd843748e Remove the `format` option of the `_source` field.
This option allows to force the xcontent type to use to store the `_source`
document. The default is to use the same format as the input format.

This commit makes this option ignored for 2.x indices and rejected for 3.0
indices.
2015-12-11 18:06:20 +01:00
Jim Ferenczi d78e24689b Merge pull request #15364 from jimferenczi/missing_query_removal
Remove the MissingQueryBuilder which was deprecated in 2.2.0.
2015-12-11 17:20:47 +01:00
Jim Ferenczi 437488ae64 Remove the MissingQueryBuilder which was deprecated in 2.2.0.
As a replacement use ExistsQueryBuilder inside a mustNot() clause.
So instead of using `new ExistsQueryBuilder(name)` now use:
`new BoolQueryBuilder().mustNot(new ExistsQueryBuilder(name))`.

Closes #14112
2015-12-10 12:55:05 +01:00
David Pilato 414fccb7d1 Merge branch 'fix/15268-proxy-auth' 2015-12-09 23:21:00 +01:00
Adrien Grand f2d8a35888 Dynamically map floating-point numbers as floats instead of doubles.
Close #13851
2015-12-08 18:19:47 +01:00
Britta Weber e0aa481bf5 Merge pull request #15213 from brwe/copy-to-in-multi-fields-exception
throw exception if a copy_to is within a multi field

Copy to within multi field is ignored from 2.0 on, see #10802.
Instead of just ignoring it, we should throw an exception if this
is found in the mapping when a mapping is added. For already
existing indices we should at least log a warning.
We remove the copy_to in any case.

related to #14946
2015-12-08 14:41:07 +01:00
David Pilato 7dcb40bcac Add support for proxy authentication for s3 and ec2
When using S3 or EC2, it was possible to use a proxy to access EC2 or S3 API but username and password were not possible to be set.

This commit adds support for this. Also, to make all that consistent, proxy settings for both plugins have been renamed:

* from `cloud.aws.proxy_host` to `cloud.aws.proxy.host`
* from `cloud.aws.ec2.proxy_host` to `cloud.aws.ec2.proxy.host`
* from `cloud.aws.s3.proxy_host` to `cloud.aws.s3.proxy.host`
* from `cloud.aws.proxy_port` to `cloud.aws.proxy.port`
* from `cloud.aws.ec2.proxy_port` to `cloud.aws.ec2.proxy.port`
* from `cloud.aws.s3.proxy_port` to `cloud.aws.s3.proxy.port`

New settings are `proxy.username` and `proxy.password`.

```yml
cloud:
    aws:
        protocol: https
        proxy:
            host: proxy1.company.com
            port: 8083
            username: myself
            password: theBestPasswordEver!
```

You can also set different proxies for `ec2` and `s3`:

```yml
cloud:
    aws:
        s3:
            proxy:
                host: proxy1.company.com
                port: 8083
                username: myself1
                password: theBestPasswordEver1!
        ec2:
            proxy:
                host: proxy2.company.com
                port: 8083
                username: myself2
                password: theBestPasswordEver2!
```

Note that `password` is filtered with `SettingsFilter`.

We also fix a potential issue in S3 repository. We were supposed to accept key/secret either set under `cloud.aws` or `cloud.aws.s3` but the actual code never implemented that.

It was:

```java
account = settings.get("cloud.aws.access_key");
key = settings.get("cloud.aws.secret_key");
```

We replaced that by:

```java
String account = settings.get(CLOUD_S3.KEY, settings.get(CLOUD_AWS.KEY));
String key = settings.get(CLOUD_S3.SECRET, settings.get(CLOUD_AWS.SECRET));
```

Also, we extract all settings for S3 in `AwsS3Service` as it's already the case for `AwsEc2Service` class.

Closes #15268.
2015-12-07 23:10:54 +01:00
Simon Willnauer 4e80a5e099 Merge pull request #15234 from s1monw/remove_ancient_settings
Remove ancient deprecated and alternative recovery settings
2015-12-07 21:15:49 +01:00
Simon Willnauer c1f7f8c03c add settings to migration guide 2015-12-07 09:54:23 +01:00
Lee Hinman f709b7283f Remove `GET` option for /_forcemerge
POST should be used to indicate this is not just a retrieval operation.

Resolves #15165
2015-12-03 13:56:15 -07:00
Clinton Gormley e84b61358f Fix version order for breaking changes docs 2015-12-03 14:24:19 +01:00
Jim Ferenczi 731833cfc6 Fixes #14489
Do not to load fields from _source when using the `fields` option.
  Non stored (non existing) fields are ignored by the fields visitor when using the `fields` option.

Fixes #10783
  Support * wildcard to retrieve stored fields when using the `fields` option.
  Supported pattern styles are "xxx*", "*xxx", "*xxx*" and "xxx*yyy".
2015-11-30 11:00:32 +01:00
Martijn van Groningen 48771f1a76 field stats: Added `min_value_as_string` and `max_value_as_string` response elements for all number based fields. The existing `min_value` and `max_value` will return the values as numbers instead.
Closes #14404
2015-11-23 08:48:28 +01:00
Christoph Büscher 991ab030dc Adding notes about ShapeBuilder changes to migration doc. 2015-11-21 12:51:28 +01:00
David Pilato 052285ac88 Revert 3cacec4468
We actually want to keep the test when using deprecated setting in 3.0.
We will keep this setting deprecated as well so people will be able to update in a smoother way.

Also add the deprecating information to the migration documentation.
2015-11-18 19:14:26 +01:00
Clinton Gormley 062abf813b Update packaging.asciidoc
Remove mention of following symlinks under `path.scripts`

Closes #14733
2015-11-18 13:48:43 +01:00
Jason Tedor 6872d545ac Add system CPU percent to OS stats
This commit adds the system CPU percent reflecting the recent CPU usage
for the whole system.
2015-11-17 13:48:46 -05:00
Peter Lebedev 1201843d72 Update java.asciidoc
Add few more breaking changes.

Closes #14696
2015-11-17 12:27:44 +01:00
Shaunak Kashyap 636c88d09f Fixing setting name 2015-11-13 13:36:14 -08:00
Clinton Gormley bf3f9c778c Docs: Added plugin-descriptor.properties to breaking changes
Closes #14569
2015-11-09 12:17:44 +01:00
Clinton Gormley f0fda74083 Moved a breaking change to the correct section. Closes #14510 2015-11-08 21:53:56 +01:00
Clinton Gormley 1849c645f3 Merge pull request #14509 from elastic/markw/typo-parentchild-releasenotes-14508
Fixed minor typo
2015-11-08 21:48:40 +01:00
Clinton Gormley 28015d9e03 Docs: Made the list of breaking changes in each version more obvious 2015-11-08 12:59:07 +01:00
Clinton Gormley 6fa799e694 Docs: Correct docs around CONF_DIR and -Des.path.conf 2015-11-05 14:05:52 +01:00
Mark Walkom 4f2154b0e0 Removed / from commands 2015-11-04 14:56:06 +11:00
Mark Walkom ab0cba4bbf Removed / from command 2015-11-04 14:54:40 +11:00
Mark Walkom 97a066829c Fixed minor typo 2015-11-04 14:46:37 +11:00
javanna ce6aa258a9 Remove support for query_binary and filter_binary
query_binary and filter_binary are unused at this point, as we only parse on the coordinating node and the java api only holds structured java objects for queries and filters, meaning they all implement Writeable and get natively serialized.

Relates to #14308
Closes #14433
2015-11-03 14:05:45 +01:00
Jason Tedor e3b8dc7121 Forbid changing thread pool types
This commit forbids the changing of thread pool types for any thread
pool. The motivation here is that these are expert settings with
little practical advantage.

Closes #14294, relates #2509, relates #2858, relates #5152
2015-11-02 20:52:48 -05:00
Nik Everett 28633fae21 [mapping] Remove transform
Removes the mapping transform feature which when used made debugging very
difficult. Users should transform their documents on the way into
Elasticsearch rather than having Elasticsearch do it.

Closes #12674
2015-10-30 11:46:54 -04:00
Mark Walkom 10ad6ae10f Mention changes to repos.
Fixes 14376
2015-10-30 18:46:31 +11:00
Lee Hinman 3b5058017e Merge branch 'remove-optimize-rest' 2015-10-29 15:18:03 -06:00
Clinton Gormley 16fb84bc34 Merge pull request #14296 from Dwaligon/master
Fixing misspelled words in documentation
2015-10-29 20:24:23 +01:00
javanna 93b57089d0 update migrate guide according to recent deprecation removals 2015-10-28 10:50:29 +01:00
Lee Hinman 3a458af0b7 Remove /_optimize REST API endpoint
The `/_optimize` endpoint was deprecated in 2.1.0 and can now be removed
entirely.
2015-10-27 10:17:16 -06:00
javanna dc900a08a6 Remove "query" query and fix related parsing bugs
We have two types of parse methods for queries: one for the inner query, to be used once the parser is positioned within the query element, and one for the whole query source, including the query element that wraps the actual query.

With the search refactoring we ended up using the former in count, cat count and delete by query, whereas we should have used the former.  It ends up working properly given that we have a registered (deprecated) query called "query", which used to allow to wrap a filter into a query, but this has the following downsides:
1) prevents us from removing the deprecated "query" query
2) we end up supporting a top level query that is not wrapped within a query element (pre 1.0 syntax iirc that shouldn't be supported anymore)

This commit finally removes the "query" query and fixes the related parsing bugs. We also had some tests that were providing queries in the wrong format, those have been fixed too.

Closes #13326
Closes #14304
2015-10-27 14:54:30 +01:00
Jason O'Donnell 05d5d9bd12 Fixing typo 2015-10-26 16:42:45 -04:00
Robert Muir 6c8e290322 Allow binding to multiple addresses
* Allow for multiple host specifications (e.g. _en0_,192.168.1.2,_site_).
* Add _site_ and _global_ scopes as counterparts to _local_.
* Warn on heuristic selection of publish address.
* Remove the arbitrary _non_loopback_ setting.

Closes #13954
2015-10-23 23:43:37 -04:00
javanna 75cedca0da Remove search exists api
Closes #13682
Closes #13911
2015-10-21 17:39:32 +02:00
Lee Hinman b3646f9bfc Merge remote-tracking branch 'dakrone/use-the-force-luke' 2015-10-20 21:13:18 -06:00
Christoph Büscher 5d25bc30cd Query DSL: Remove NotQueryBuilder
The NotQueryBuilder has been deprecated on the 2.x branches
and can be removed with the next major version. It can be
replaced by boolean query with added mustNot() clause.

Closes #13761
2015-10-20 19:43:16 +02:00
Lee Hinman 9ea4909035 Add Force Merge API, deprecate Optimize API
This adds an API for force merging lucene segments. The `/_optimize` API is now
deprecated and replaced by the `/_forcemerge` API, which has all the same flags
and action, just a different name.
2015-10-20 09:00:24 -06:00
Jason Tedor 18b32f0ba5 Remove cache concurrency level settings that no longer apply
This commit removes some cache concurrency level settings that were
applicable when the cache was backed by the Guava cache implementation,
but no longer apply with the cache implementation completed in #13717.

Relates #7836, relates #13224, relates #13717
2015-10-20 10:15:03 -04:00
javanna a6e7a5f307 Java api: remove the count api
Closes #14166
Closes #13928
2015-10-19 14:40:52 +02:00
Adrien Grand fc0a69273d Merge pull request #14066 from sarwarbhuiyan/mapping-spelling-error
changed ben to been
2015-10-13 09:42:54 +02:00
Adrien Grand d3aa3565db Deprecate `index.analysis.analyzer.default_index` in favor of `index.analysis.analyzer.default`.
Close #11861
2015-10-12 22:19:16 +02:00
Sarwar Bhuiyan b876a4d571 changed he to the 2015-10-12 15:16:49 +01:00
Sarwar Bhuiyan 460c74f584 changed ben to been 2015-10-12 14:39:55 +01:00
Clinton Gormley 499d53c506 Docs: Document ES_CLASSPATH removal in breaking changes
Closes #14008
2015-10-08 18:22:53 +02:00
Clinton Gormley c208add625 Merge pull request #14019 from ankon/patch-1
Fix minor typo
2015-10-08 18:19:00 +02:00
Clinton Gormley 8afddec2c9 Merge pull request #14031 from ankon/patch-3
Make the sentence actually understandable
2015-10-08 18:17:40 +02:00
Andreas Kohn 2ffc2979d7 [doc] Make the sentence actually understandable 2015-10-08 16:37:17 +02:00
Andreas Kohn 3bb24921a9 Remove excess comma in code block 2015-10-08 13:23:29 +02:00
Andreas Kohn a119e82ed0 Fix minor typo 2015-10-08 11:47:55 +02:00
David Pilato 8b03d261ff Add missing breaking doc for azure and aws 2015-10-08 06:53:37 +02:00
David Pilato c73ab50df1 Rename cloud-gce plugin to discovery-gce plugin
Follow up azure and aws splits, we need to be consistent and rename `cloud-gce` to `discovery-gce`.
2015-10-08 06:53:37 +02:00
Nik Everett b32022dce1 Merge pull request #13977 from nik9000/doc_breaking_java
Add a note about shard failure in the api
2015-10-07 10:36:50 -04:00
Boaz Leskes bcb3fab6ac Engine: Remove Engine.Create
The `_create` API is handy way to specify an index operation should only be done if the document doesn't exist. This is currently implemented in explicit code paths all the way down to the engine. However, conceptually this is no different than any other versioned operation - instead of requiring a document is on a specific version, we require it to be deleted (or non-existent). This PR removes Engine.Create in favor of a slight extension in the VersionType logic.

There are however a couple of side effects:
- DocumentAlreadyExistsException is removed and VersionConflictException is used instead (with an improved error message)
- Update will reject version parameters if the upsert option is used (it doesn't compute anyway).
- Translog.Create is also removed infavor of Translog.Index (that's OK because their binary format was the same, so we can just read Translog.Index of the translog file)

Closes #13955
2015-10-07 12:37:34 +02:00
Nik Everett 36a6211523 [doc] Add a note about shard failure in the api
Closes #13674
2015-10-06 16:24:39 -04:00
Britta Weber df81497e9f add paragraph about removal of conf file option 2015-10-06 19:36:48 +02:00
javanna e8653f5156 Java api: IdsQueryBuilder to accept only non null ids and types
Types are still optional, but if you do provide them, they can't be null. Split the existing constructor that accepted nnull into two, one that accepts no arguments, and another one that accepts the types argument, which must be not null.

Also trimmed down different ways of setting ids, some were misleading as they would always add the ids to the existing ones and not set them, the add prefix makes that clear. Left `addIds` method that accepts a varargs argument. Added check for ids not be null.
2015-10-05 15:10:30 +02:00
javanna eaafc62f53 [DOCS] added query-refactoring changes to 3.0 migrate guide 2015-09-25 14:55:37 +02:00
javanna 629ac8e014 Java api: remove TermsLookupQueryBuilder
TermsLookupQueryBuilder was left around only for bw comp reasons, but TermsQueryBuilder is its replacement. We can remove it now that it is clear query refactoring goes in master (3.0).
2015-09-25 11:44:05 +02:00
javanna 34de79370f Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/ElasticsearchException.java
2015-09-25 09:38:24 +02:00
Jason Tedor 4fe243a5ca Merge pull request #13701 from jasontedor/fix-ping-timeout-settings-inconsistency
Fix ping timeout settings inconsistencies
2015-09-23 13:17:46 -04:00
Jason Tedor d8b29f7beb Fix ping timeout settings inconsistencies
This commit fixes ping timeout settings inconsistencies in
ZenDiscovery. In particular, the documentation refers to the ping
timeout setting as discovery.zen.ping_timeout but the code was
ultimately using discovery.zen.ping.timeout if this was set.

This commit also changes all instances of the raw string
“discovery.zen.ping_timeout” to the constant
o.e.d.z.ZenDiscovery.SETTING_PING_TIMEOUT.

Finally, this commit removes the legacy setting
"discovery.zen.initial_ping_timeout".

Closes #6579, #9581, #9908
2015-09-23 12:58:23 -04:00
Christoph Büscher dbb01f5b43 Query Refactoring: Move MoreLikeThisQueryBuilder validation to constructor
The current MoreLikeThisQueryBuilder validation checks for existence of at
least one `like` text or item. This is hard to check in setters, so this PR
tries to change the construction of the query so that we can do these checks
already at construction time.

Changing to using arrays for fieldnames, likeTexts, likeItems, unlikeTexts
and unlikeItems. `likeTexts` and/or `likeItems` need to be specified at
construction time to validate we have at least one item there.

Relates to #10217
2015-09-23 18:20:46 +02:00
Antonio Bonuccelli 0149ed41f4 Update settings.asciidoc
generalising to single dash
2015-09-23 14:54:51 +02:00
Antonio Bonuccelli 8da0f89739 Order of command line flags
specifying the order required for cli -Des notation arguments
2015-09-23 14:54:50 +02:00
javanna 7eedd84dc3 Query refactoring: refactor query_string query and score functions
Refactor the function_score query so it can be parsed on the coordinating node, split parse into fromXContent and toQuery, make FunctionScoreQueryBuilder Writeable.

Closes #13653
2015-09-23 11:32:54 +02:00
Christoph Büscher 03035a28a3 Query Refactoring: moving validation to setters and constructors
Moving validation from validate() to constructors and setters for the
following query builders:

* GeoDistanceQueryBuilder
* GeoDistanceRangeQueryBuilder
* GeoPolygonQueryBuilder
* GeoShapeQueryBuilder
* GeohashCellQuery
* TermsQueryBuilder

Relates to #10217
2015-09-22 11:05:56 +02:00
Christoph Büscher cc69de5c5f Merge branch 'master' into feature/query-refactoring 2015-09-21 15:38:43 +02:00
Thomas Cucchietti 03488e3902 Docs: Update query_dsl.asciidoc
Minor orthographic fix

Closes #13452
2015-09-19 16:09:53 +02:00
Christoph Büscher 37b46fb79c Query Refactoring: moving validation to constructors and setters
This PR is the second batch in moving the query validation we started
to collect in the validate() method to the corresponding setters
and constructors.
2015-09-17 23:30:42 +02:00
Christoph Büscher 887399eebf Query Refactoring: moving validation to constructors and setters
This PR is an initial step to move the query validation we started
to collect in the validate() method to the corresponding setters
and constructors.
2015-09-17 13:57:34 +02:00
Alex Ksikes a3c68f690b Refactors MultiMatchQueryBuilder and Parser
Relates to #10217

This PR is against the query-refactoring branch.

Closes #13405
2015-09-16 13:41:22 +02:00
Christoph Büscher 8fb1aa9781 Refactors GeoDistanceQueryBuilder/-Parser
Splits parsing and Lucene query generation. Switches from storing lat/lon
separately to using GeoPoint instead.

Relates to #10217
2015-09-16 11:15:32 +02:00
Alex Ksikes a13336da54 Refactors MoreLikeThisQueryBuilder and Parser
Relates to #10217

This PR is against the query-refactoring branch.

Closes #13486
2015-09-16 02:09:38 +02:00
javanna 73f7df510e Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/HasChildQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/HasChildQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/HasParentQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/HasParentQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/functionscore/FunctionScoreQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/functionscore/FunctionScoreQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/functionscore/factor/FactorParser.java
	core/src/test/java/org/elasticsearch/ExceptionSerializationTests.java
	core/src/test/java/org/elasticsearch/benchmark/search/child/ChildSearchBenchmark.java
	core/src/test/java/org/elasticsearch/benchmark/search/child/ChildSearchShortCircuitBenchmark.java
	core/src/test/java/org/elasticsearch/index/query/SimpleIndexQueryParserTests.java
	core/src/test/java/org/elasticsearch/percolator/PercolatorIT.java
	core/src/test/java/org/elasticsearch/search/child/ChildQuerySearchIT.java
	docs/reference/query-dsl/has-parent-query.asciidoc
2015-09-11 14:15:12 +02:00
Adrien Grand 86f1b07df0 Docs: Remove docs for the `filtered`, `and`, `or` and `(f)query` queries. 2015-09-11 11:00:54 +02:00
Nik Everett e4981968ad [search] Limit the size of the result window
Requesting a million hits, or page 100,000 is always a bad idea, but users
may not be aware of this. This adds a per-index limit on the maximum size +
from that can be requested which defaults to 10,000.

This should not interfere with deep-scrolling.

Closes #9311
2015-09-10 15:38:29 -04:00
Martijn van Groningen ab0847e0df parent/child: several cleanups
* Dropped ScoreType in favour of Lucene's ScoreMode
* Removed `score_type` option from `has_child` and `has_parent` queries in favour for the already existing `score_mode` option.
* Removed the score mode `sum` in favour for the already existing `total` score mode. (`sum` doesn't exist in Lucene's ScoreMode class)
* If `max_children` is set to `0` it now really means that zero children are allowed to match.
2015-09-10 17:15:41 +02:00
javanna 56b3db6ba3 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/AndQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/AndQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/FQueryFilterParser.java
	core/src/main/java/org/elasticsearch/index/query/FilteredQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/FilteredQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/HasChildQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/IndicesQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/LimitQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/LimitQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/MultiMatchQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/OrQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/OrQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/QueryFilterBuilder.java
	core/src/main/java/org/elasticsearch/index/query/QueryFilterParser.java
	core/src/main/java/org/elasticsearch/index/query/QueryParseContext.java
	core/src/main/java/org/elasticsearch/index/query/ScriptQueryParser.java
	core/src/main/java/org/elasticsearch/indices/query/IndicesQueriesRegistry.java
	core/src/main/java/org/elasticsearch/search/sort/GeoDistanceSortParser.java
	core/src/main/java/org/elasticsearch/search/sort/SortParseElement.java
	core/src/test/java/org/elasticsearch/benchmark/search/child/ChildSearchShortCircuitBenchmark.java
	core/src/test/java/org/elasticsearch/index/query/SimpleIndexQueryParserTests.java
2015-09-10 15:52:28 +02:00
Martijn van Groningen 2eadc6d595 nested sorting: If sorting by nested field then the `nested_path` should always be specified.
Closes #13420
2015-09-10 12:21:12 +02:00
Christoph Büscher 90fac17a2d Query refactoring: MatchQueryBuilder
This add equals, hashcode, read/write methods, separates toQuery and JSON parsing and adds tests.
Also moving MatchQueryBuilder.Type to MatchQuery to MatchQuery, adding serialization and hashcode,
equals there.

Relates to #10217
2015-09-10 12:14:55 +02:00
javanna 484fcd49e5 Query refactoring: query_string
Relates to #10217
2015-09-10 10:09:24 +02:00
javanna db705ab460 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/mapper/internal/ParentFieldMapper.java
	core/src/main/java/org/elasticsearch/index/query/HasChildQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/HasChildQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/HasParentQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/MoreLikeThisQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/MoreLikeThisQueryParser.java
	core/src/main/java/org/elasticsearch/index/search/child/ChildrenQuery.java
	core/src/test/java/org/elasticsearch/index/query/SimpleIndexQueryParserTests.java
	core/src/test/java/org/elasticsearch/index/search/child/AbstractChildTestCase.java
	core/src/test/java/org/elasticsearch/index/search/child/ChildrenConstantScoreQueryTests.java
	core/src/test/java/org/elasticsearch/index/search/child/ChildrenQueryTests.java
	core/src/test/java/org/elasticsearch/search/child/ChildQuerySearchBwcIT.java
	core/src/test/java/org/elasticsearch/search/child/ChildQuerySearchIT.java
	core/src/test/resources/org/elasticsearch/index/query/simple-query-string.json
2015-09-09 17:08:22 +02:00
Martijn van Groningen 2fb2a12c52 Removed pre 2.x parent child implementation 2015-09-09 13:21:40 +02:00
Alex Ksikes a45ee273e3 MLT: builder takes a new Item object like its parser
Previously the parser could take any Term Vectors request, but this would be
not the case of the builder which would still use MultiGetRequest.Item. This
introduces a new Item class which is used by both the builder and parser.

Beyond that the rest is mostly cleanups such as:

1) Deprecating the ignoreLike methods, in favor to using unlike.

2) Deprecating and renaming MoreLikeThisBuilder#addItem to addLikeItem.

3) Ordering the methods of MoreLikeThisBuilder more logically.

This change is needed for the upcoming query refactoring of MLT.

Closes #13372
2015-09-09 11:40:27 +02:00
Ryan Ernst 55795f8ec2 Merge pull request #13383 from rjernst/go_away_transport_paths
Remove environment from transport client
2015-09-08 13:28:21 -07:00
David Pilato 81223179df [doc] Java add missing breaking changes
Closes #13151
2015-09-08 21:23:20 +02:00
Ryan Ernst 86ffa38ec7 Add migration guide note about transport client changes to
settings/environment
2015-09-08 10:22:46 -07:00
Simon Willnauer 18bec264f9 Split HasChildQueryParser into toQuery and formXContent
This is an intial commit that splits HasChildQueryParser / Builder into
the two seperate steps. This one is particularly nasty since it transports
a pretty wild InnerHits object that needs heavy refactoring. Yet, this commit
has still some nocommits and needs more tests and maybe another cleanup but
it's a start to get the code out there.
2015-09-08 17:11:57 +02:00
javanna f2605b34d6 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/ScriptQueryParser.java
2015-09-08 16:11:22 +02:00
Clinton Gormley 2c20658204 Docs: Added deprecation notice for _timestamp and _ttl 2015-09-07 21:16:19 +02:00
Adrien Grand 0c26e7cd83 Remove the scan and count search types.
These search types have been deprecated in 2.1 and 2.0 respectively, and will
be removed in 3.0.
2015-09-07 15:18:45 +02:00
javanna 52be313c69 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/BoolQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/IdsQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/SimpleQueryStringParser.java
	core/src/main/java/org/elasticsearch/index/query/TemplateQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/TermsQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/functionscore/fieldvaluefactor/FieldValueFactorFunctionParser.java
	core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/GND.java
	core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/JLHScore.java
	core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/NXYSignificanceHeuristic.java
	core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/PercentageScore.java
	core/src/main/java/org/elasticsearch/search/aggregations/bucket/significant/heuristics/ScriptHeuristic.java
	core/src/test/java/org/elasticsearch/search/aggregations/bucket/SignificantTermsSignificanceScoreIT.java
2015-09-02 16:00:35 +02:00
xuzha f46e66e7d0 Remove the experimental indices.fielddata.cache.expire
closes #10781
2015-09-01 00:40:04 -07:00
javanna faf526dccb Merge branch 'master' into feature/query-refactoring 2015-08-31 13:28:48 +02:00
Clinton Gormley 40dbba4e64 Update settings.asciidoc
Added removal of merge and merge throttling settings to breaking changes
2015-08-28 18:31:54 +02:00
Clinton Gormley 0331e444e6 Update mapping.asciidoc
Added fielddata format removal to breaking changes docs
2015-08-28 18:12:54 +02:00
Nik Everett 54639478c0 Merge pull request #13180 from nik9000/cat_non_verbose
Default _cat verbose to false
2015-08-28 11:59:29 -04:00
Clinton Gormley a46368310a Update mapping.asciidoc
Add type name length restriction to breaking changes docs.
2015-08-28 17:52:55 +02:00
Nik Everett 8a75d33ee6 Remove migration note about cat verbosity
Its no longer true.
2015-08-28 11:24:58 -04:00
javanna 78d097de39 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/apache/lucene/queryparser/classic/MapperQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/AndQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/AndQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/BoolQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/DisMaxQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/DisMaxQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/GeoPolygonQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/HasChildQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/HasParentQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/MoreLikeThisQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/MultiMatchQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/NestedQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/OrQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/OrQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/PrefixQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/RegexpQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/SpanNearQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/SpanOrQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/TermQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/TermsQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/support/InnerHitsQueryParserHelper.java
	core/src/test/java/org/elasticsearch/index/query/SimpleIndexQueryParserTests.java
2015-08-28 10:49:28 +02:00
Nik Everett 9eb684da51 Default detect_noop to true
detect_noop is pretty cheap and noop updates compartively expensive so this
feels like a sensible default.

Also had to do some testing and documentation around how _ttl works with
detect_noop.

Closes #11282
2015-08-27 10:34:18 -04:00
Dan Tuffery d8298e1d3a Update query_dsl.asciidoc
Fixed typo.'
2015-08-27 12:47:15 +02:00
Ryan Ernst fdf8e67de3 Merge branch 'master' into docs/multicast 2015-08-26 19:42:13 -07:00
Ryan Ernst 7a61adf8c4 Add links to multicast and dbq plugins 2015-08-26 19:40:00 -07:00
xuzha fb2be6d6a1 The name "position_offset_gap" is confusing because Lucene has three
similar sounding things:

* Analyzer#getPositionIncrementGap
* Analyzer#getOffsetGap
* IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS and
* FieldType#storeTermVectorOffsets

Rename position_offset_gap to position_increment_gap
closes #13056
2015-08-26 14:56:35 -07:00
Alex Ksikes 0872a6ea39 removes TermsLookup changes as it was used internally 2015-08-26 14:07:55 +02:00
Alex Ksikes 1af0a39221 Refactors TermsQueryBuilder and Parser
Refactors TermsQueryBuilder and Parser for #10217.

This PR is against the query-refactoring branch.

Closes #12042
2015-08-26 13:58:46 +02:00
Christoph Büscher efadf87371 Merge branch 'master' into feature/query-refactoring 2015-08-26 10:23:03 +02:00
Nik Everett 3f6108ab74 [Mapping] Move position_offset_gap default change
Until a couple of hours ago we expected the position_offset_gap to default
to 0 in 2.0 and 100 in 2.1. We decided it was worth backporting that new
default to 2.0. So now that its backported we need to teach 2.1 that 2.0
also defaults to 100.

Closes #7268
2015-08-25 18:01:10 -04:00
Nik Everett 840b4cf0e1 [docs] Fix typo
grap -> gap
2015-08-25 15:38:14 -04:00
Nik Everett 4b9664beeb Mapping: Default position_offset_gap to 100
This is much more fiddly than you'd expect it to be because of the way
position_offset_gap is applied in StringFieldMapper. Instead of setting
the default to 100 its simpler to make sure that all the analyzers default
to 100 and that StringFieldMapper doesn't override the default unless the
user specifies something different. Unless the index was created before
2.1, in which case the old default of 0 has to take.

Also postition_offset_gaps less than 0 aren't allowed at all.

New tests test that:
1. the new default doesn't match phrases across values with reasonably low
slop (5)
2. the new default doest match phrases across values with reasonably high
slop (50)
3. you can override the value and phrases work as you'd expect
4. if you leave the value undefined in the mapping and define it on a
custom analyzer the the value from the custom analyzer shines through

Closes #7268
2015-08-25 14:21:50 -04:00
Clinton Gormley 327ceec12d Docs: Added a networking section to migrating changes and mentioned multicast removal 2015-08-25 17:53:44 +02:00
Ryan Ernst d5a2d8a64d Docs: Add migration guide notes for multicast moving to a plugin
See #13027
2015-08-24 14:08:09 -07:00
Christoph Büscher 8757af2d92 Merge branch 'master' into feature/query-refactoring 2015-08-24 14:36:46 +02:00
xuzha f77b349c23 The queue_size value should be shown as an integer,
closes #10404
closes #13063
2015-08-24 10:04:55 +02:00
Christoph Büscher b18e470278 Merge branch 'master' into feature/query-refactoring 2015-08-21 12:27:31 +02:00
Christoph Büscher 345a30a2a7 Merge branch 'master' into feature/query-refactoring
core/src/test/java/org/elasticsearch/plugins/PluginManagerIT.java
	core/src/test/java/org/elasticsearch/search/aggregations/bucket/SignificantTermsSignificanceScoreIT.java
2015-08-20 12:48:05 +02:00
Adrien Grand 6fa258b8fa Deprecate the `scan` search type.
This commit deprecates the `scan` search type in favour of regular scroll
requests sorted by `_doc`.

Related to #12983
2015-08-20 12:47:23 +02:00
Clinton Gormley 36f48ff32f Docs: Added removal of MVEL to migration docs 2015-08-18 19:14:14 +02:00
javanna 4a3faf1126 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/NotQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/TermsQueryBuilder.java
2015-08-18 15:20:16 +02:00
javanna 8e93ac5d5c Java api: remove execution from TermsQueryBuilder as it has no effect
Also introduced ParseField for execution in TermsQueryParser so proper deprecation warnings get printed out when requested.

Closes #12884
2015-08-18 14:57:33 +02:00
javanna 3843ae484d Merge branch 'master' into feature/query-refactoring 2015-08-18 13:14:03 +02:00
Adrien Grand a91b3fcbb9 Move the `murmur3` field to a plugin and fix defaults.
This move the `murmur3` field to the `mapper-murmur3` plugin and fixes its
defaults so that values will not be indexed by default, as the only purpose
of this field is to speed up `cardinality` aggregations on high-cardinality
string fields, which only requires doc values.

I also removed the `rehash` option from the `cardinality` aggregation as it
doesn't bring much value (rehashing is cheap) and allowed to remove the
coupling between the `cardinality` aggregation and the `murmur3` field.

Close #12874
2015-08-18 11:41:52 +02:00
Alex Ksikes 3ebf7a43f5 Refactors WrapperQueryBuilder and Parser
Relates to #10217
Closes #12037

This PR is against the query-refactoring branch.
2015-08-17 21:32:53 +02:00
Alex Ksikes d62128fc78 Revert "Refactors WrapperQueryBuilder and Parser"
This reverts commit afcbd2915d.
2015-08-17 20:28:16 +02:00
Alex Ksikes afcbd2915d Refactors WrapperQueryBuilder and Parser
Relates to #10217
Closes #12037

This PR is against the query-refactoring branch.
2015-08-17 19:52:11 +02:00
Christoph Büscher 32dfd249e9 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/test/java/org/elasticsearch/plugins/PluginManagerIT.java
2015-08-17 10:16:55 +02:00
Clinton Gormley db1e83884f Docs: Rewrote the migrating-to-2.0 section 2015-08-14 20:26:18 +02:00
javanna f8a90edab2 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/TermsLookupQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/TermsQueryBuilder.java
2015-08-14 11:40:49 +02:00
Clinton Gormley c6c3a40cb6 Docs: Updated annotations for 2.0.0-beta1 2015-08-14 10:51:09 +02:00
Christoph Büscher b7bfcdc5f8 Merge branch 'master' into feature/query-refactoring 2015-08-12 21:56:03 +02:00
Lee Hinman 79d1568b58 Remove the `node.enable_custom_paths` setting
This setting is useless now that we have the `path.shared_data` setting.

Resolves #12776
2015-08-12 12:23:05 -06:00
Jason Tedor d56dc7899d Merge pull request #12561 from jasontedor/feature/12560
Disallow type names to start with dots for new indices except for .percolator
2015-08-11 23:40:11 -07:00
Jason Tedor f9da6036a2 Disallow type names to start with dots for new indices except for .percolator
This commit will disallow type names to start with dots for version 2 and later indices except for .percolator.

Closes #12560
2015-08-11 23:34:41 -07:00
javanna ecc5516d32 add type safety for QueryParser
QueryParser now explicitly declares the type of QueryBuilder that it creates.

Closes #12773
2015-08-11 15:48:44 +02:00
javanna a1151e63fb [DOCS] updated migrate guide with info for plugins 2015-08-10 15:53:01 +02:00
Christoph Büscher 4e936d1964 Merge branch 'master' into feature/query-refactoring 2015-08-10 11:41:09 +02:00
Alexander Reelsen 04d2f3e061 Docs: Mention in migration doc that order to dynamic arguments is important
Due to the limited abilities of parsing of dynamic (not configured) arguments
like `http.cors.enabled`, that dont map to a command line argument but will
become configuration, we need to mention explicitely, that those dynamic arguments
must come last.

Also fixed some mentions of a memory index setting, that does not exist anymore.

Closes #12758
2015-08-10 11:33:25 +02:00
Christoph Büscher 99398ad311 Merge branch 'master' into feature/query-refactoring 2015-08-03 11:19:04 +02:00
Michael McCandless ac2e0fd6a0 Remove delete-by-query core docs
We moved delete-by-query from core to a plugin, but forgot to remove the core docs.

Closes #12585
2015-08-01 05:14:46 -04:00
Christoph Büscher 7f28dc14ee Merge branch 'master' into feature/query-refactoring 2015-07-31 10:56:05 +02:00
Alexander Reelsen 69d7f1a78a Startup: Remove getopt parsing in shell script, use java CLITool
In order to ensure, we have the same experience across operating systems
and shells, this commit uses the java CLI parser instead of the shell
getopt parsing to parse arguments.

This also allows for support for paths, which contain spaces.

Also commons-cli depdency was upgraded to 1.3.1 and tests have been added.

Changes

* new exit code, OK_AND_EXIT, allowing to tell the caller to exit, as everything
  went as expected (e.g. when running a version output)

BWC breaking:

* execute() returns an ExitStatus instead of an integer, otherwise there is no
  possibility to signal by a command, if the JVM should be exited after a run.
  This affects plugins, that have command line tools
* -v used to be version, but is a verbose flag by default in the current CLI infra,
  must be -V or --version now
* -X has been removed - the current implementation was useless anyway, as
  it prefixed those properties with "es.". You should use
  ES_JAVA_OPTS/JAVA_OPTS for JVM configuration
2015-07-30 13:20:29 +02:00
Christoph Büscher 081d264f40 Merge branch 'master' into feature/query-refactoring 2015-07-24 17:57:17 +02:00
Martijn van Groningen cafc7078e2 Removing TransportSingleCustomOperationAction in favour of TransportSingleShardAction to clean up code.
The TransportSingleCustomOperationAction `prefer_local` option has been removed as it isn't worth the effort.
The TransportSingleShardAction will execute the operation on the receiving node if a concrete list doesn't provide a list of candite shards routings to perform the operation on.
2015-07-23 16:42:10 +02:00
Christoph Büscher fc1b5a993e Query refactoring: SpanWithinQueryBuilder and Parser
Moving the query building functionality from the parser to the builders
new toQuery() method analogous to other recent query refactorings.

Relates to #10217
2015-07-22 16:22:02 +02:00
Christoph Büscher 7f88cc596b Query refactoring: SpanNotQueryBuilder and Parser
Moving the query building functionality from the parser to the builders
new doToQuery() method analogous to other recent query refactorings.

Relates to #10217
Closes #12365
2015-07-22 14:50:21 +02:00
Christoph Büscher 22dcc77062 Merge branch 'master' into feature/query-refactoring 2015-07-22 10:38:56 +02:00
Chris Earle 16418b34a2 Updating breaking changes
- field names cannot be mapped with `.` in them
- fixed asciidoc issue where the list was not recognized as a list
2015-07-21 08:35:28 -07:00
Christoph Büscher 37cdc1344a Merge branch 'master' into feature/query-refactoring 2015-07-21 10:58:58 +02:00
Ryan Ernst 8cd03cce5e Merge branch 'master' into fix/12329 2015-07-21 00:29:34 -07:00
Ryan Ernst dba42a83e2 Docs: Update time_zone specification
closes #12317
2015-07-21 00:22:53 -07:00
Ryan Ernst 1c99626b84 Mappings: Remove ability to configure _index
The `_index` field is now a completely virtual field thanks
to #12027. It is no longer necessary to index the actual value
of the index name.

closes #12329
2015-07-20 23:54:35 -07:00
Christoph Büscher c0490215c7 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/PrefixQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/RegexpQueryParser.java
2015-07-20 12:20:57 +02:00
Chris Roche 1af5530003 Correct default date format
`strictDateOptionalDate` => `strictDateOptionalTime`
2015-07-16 19:50:39 -07:00
Igor Motov 24a93840d5 Add url repository whitelist
Require urls for URL repository to be listed in repositories.url.allowed_urls setting. This change ensures that only authorized URLs can be accessed by elasticsearch
2015-07-14 18:38:26 -04:00
Clinton Gormley 2b512f1f29 Docs: Use "js" instead of "json" and "sh" instead of "shell" for source highlighting 2015-07-14 18:14:09 +02:00
Colin Goodheart-Smithe b76c394bf3 [DOCS] More updates to script parameters section of breaking changes doc 2015-07-14 13:34:11 +01:00
Colin Goodheart-Smithe 2e6af3ba4c [DOCS] updates to script parameters section of braking changes doc 2015-07-14 13:33:37 +01:00
Jay Modi c9042a5d2c Merge pull request #11890 from jaymode/cors
change CORS allow origin default to allow no origins
2015-07-10 14:48:26 -04:00
Christoph Büscher c689e891d9 Query refactoring: SpanNearQueryBuilder and Parser
Moving the query building functionality from the parser to the builders
new toQuery() method analogous to other recent query refactorings.

Relates to #10217
2015-07-09 17:35:48 +02:00
Martijn van Groningen aa22e23316 added breaking docs 2015-07-09 12:07:49 +02:00
jaymode 8876ddf90b fix spelling and add to migration docs 2015-07-08 15:24:14 -04:00
Christoph Büscher fc1b178dc4 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/FuzzyQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/FuzzyQueryParser.java
	core/src/main/java/org/elasticsearch/index/query/RegexpQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/RegexpQueryParser.java
2015-07-08 13:11:25 +02:00
David Pilato d57de59158 Simplify Plugin Manager for official plugins
Plugin Manager can now use another simplified form when a user wants to install an official plugin hosted at elasticsearch download service.

The form we use is:

```sh
bin/plugin install pluginname
```

As plugins share now the same version as elasticsearch, we can automatically guess what is the exact current version of the plugin manager script.

Also, download service will now use `/org.elasticsearch.plugins/pluginName/pluginName-version.zip` URL path to download a plugin.

If the older form is provided (`user/plugin/version` or `user/plugin`), we will still use:

 * elasticsearch download service at `/user/plugin/plugin-version.zip`
 * maven central with groupIp=user, artifactId=plugin and version=version
 * github with user=user, repoName=plugin and tag=version
 * github with user=user, repoName=plugin and branch=master if no version is set

Note that community plugin providers can use other download services by using `--url` option.

If you try to use the new form with a non core elasticsearch plugin, the plugin manager will reject
it and will give you all known core plugins.

```
Usage:
    -u, --url     [plugin location]   : Set exact URL to download the plugin from
    -i, --install [plugin name]       : Downloads and installs listed plugins [*]
    -t, --timeout [duration]          : Timeout setting: 30s, 1m, 1h... (infinite by default)
    -r, --remove  [plugin name]       : Removes listed plugins
    -l, --list                        : List installed plugins
    -v, --verbose                     : Prints verbose messages
    -s, --silent                      : Run in silent mode
    -h, --help                        : Prints this help message

 [*] Plugin name could be:
     elasticsearch-plugin-name    for Elasticsearch 2.0 Core plugin (download from download.elastic.co)
     elasticsearch/plugin/version for elasticsearch commercial plugins (download from download.elastic.co)
     groupId/artifactId/version   for community plugins (download from maven central or oss sonatype)
     username/repository          for site plugins (download from github master)

Elasticsearch Core plugins:
 - elasticsearch-analysis-icu
 - elasticsearch-analysis-kuromoji
 - elasticsearch-analysis-phonetic
 - elasticsearch-analysis-smartcn
 - elasticsearch-analysis-stempel
 - elasticsearch-cloud-aws
 - elasticsearch-cloud-azure
 - elasticsearch-cloud-gce
 - elasticsearch-delete-by-query
 - elasticsearch-lang-javascript
 - elasticsearch-lang-python
```
2015-07-07 18:27:40 +02:00
Alexander Reelsen b612cab96a Dates: More strict parsing of ISO dates
If you are using the default date or the named identifiers of dates,
the current implementation was allowed to read a year with only one
digit. In order to make this more strict, this fixes a year to be at
least 4 digits. Same applies for month, day, hour, minute, seconds.

Also the new default is `strictDateOptionalTime` for indices created
with Elasticsearch 2.0 or newer.

In addition a couple of not exposed date formats have been exposed, as they
have been mentioned in the documentation.

Closes #6158
2015-07-07 09:34:37 +02:00
Christoph Büscher 4dd59da997 Query refactoring: SpanContainingQueryBuilder and Parser
Moving the query building functionality from the parser to the builders
new toQuery() method analogous to other recent query refactorings.

Relates to #10217
2015-07-06 17:29:33 +02:00
Christoph Büscher c51cfbb6d0 Query Refactoring: Make sure that parsing nested queries always returns an query builder
Currently parsing inner queries can return `null` which leads to unnecessary complicated
null checks further up the query hierarchy. By introducing a special EmptyQueryBuilder
that can be used to signal that this query clause should be ignored upstream where possible,
we can avoid additional null checks in parent query builders and still allow for this query
to be ignored when creating the lucene query later.

This new builder returns `null` when calling its `toQuery()` method, so at this point
we still need to handle it, but having an explicit object for the intermediate query
representation makes it easier to differentiate between cases where inner query clauses are
empty (legal) or are not set at all (illegal).

Also added check for empty inner builder list to BoolQueryBuilder and OrQueryBuilder.
Removed setters for positive/negatice query in favour of constructor with
mandatory non-null arguments in BoostingQueryBuilder.

Closes #11915
2015-07-03 09:26:48 +02:00
javanna d7187238a2 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/transport/netty/MessageChannelHandler.java
2015-07-02 11:46:47 +02:00
javanna cab3a68cc0 Query refactoring: unify boost and query name
Following the discussion in #11744, move boost and query _name to base class AbstractQueryBuilder with their getters and setters. Unify their serialization code and equals/hashcode handling in the base class too. This guarantess that every query supports both _name and boost and nothing needs to be done around those in subclasses besides properly parsing the fields in the parsers and printing them out as part of the doXContent method in the builders. More specifically, these are the performed changes:

- Introduced printBoostAndQueryName utility method in AbstractQueryBuilder that subclasses can use to print out _name and boost in their doXContent method.

- readFrom and writeTo are now final methods that take care of _name and boost serialization. Subclasses have to implement doReadFrom and doWriteTo instead.

- toQuery is a final method too that takes care of properly applying _name and boost to the lucene query. Subclasses have to implement doToQuery instead. The query returned will have boost and queryName applied automatically.

- Removed BoostableQueryBuilder interface, given that every query is boostable after this change. This won't have any negative effect on filters, as the boost simply gets ignored in that case.

- Extended equals and hashcode to handle queryName and boost automatically as well.

- Update the query test infra so that queryName and boost are tested automatically, and whenever they are forgotten in parser or doXContent tests fail, so this makes things a lot less error-prone

- Introduced DEFAULT_BOOST constant to make sure we don't repeat 1.0f all the time for default boost values.

SpanQueryBuilder is again a marker interface only. The convenient toQuery that allowed us to override the return type to SpanQuery cannot be supported anymore due to a clash with the toQuery implementation from AbstractQueryBuilder. We have to go back to castin lucene Query to SpanQuery when dealing with span queries unfortunately.

Note that this change touches not only the already refactored queries but also the untouched ones, by making sure that we parse _name and boost whenever we need to and that we print them out as part of QueryBuilder#doXContent. This will result in printing out the default boost all the time rather than skipping it in non refactored queries, something that we would have changed anyway as part of the query refactoring.

The following are the queries that support boost now while previously they didn't (parser now parses it and builder prints it out): and, exists, fquery, geo_bounding_box, geo_distance, geo_distance_range, geo_hash_cell, geo_polygon, indices, limit, missing, not, or, script, type.

The following are the queries that support _name now while previously they didn't (parser now parses it and builder prints it out): boosting, constant_score, function_score, limit, match_all,  type.

Range query parser supports now _name at the same level as boost too (_name is still supported on the outer object though for bw comp).

There are two exceptions that despite have getters and setters for queryName and boost don't really support boost and queryName: query filter and span multi term query. The reason for this is that they only support a single inner object which is another query that they wrap, no other elements.

Relates to #11744
Closes #10776
Closes #11974
2015-07-01 17:48:40 +02:00
Martijn van Groningen c6ae6fc6d9 percolator: `getTime` -> `time` 2015-06-30 18:44:58 +02:00
Christoph Büscher 6678acfe23 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/RangeQueryBuilder.java
2015-06-26 14:48:20 +02:00
Alexander Reelsen 23cf9af495 Dates: Be backwards compatible with pre 2.x indices
In order to be backwards compatible, indices created before 2.x must support
indexing of a unix timestamp and its configured date format. Indices created
with 2.x must configure the `epoch_millis` date formatter in order to
support this.

Relates #10971
2015-06-25 17:21:29 +02:00
Isabel Drost-Fromm 4f7ed2132e Remove duplicate operator enums
As we now have an enum Operator that comes with many useful helper methods switching to use
that instead of the enums defined separately. Also switches to using the new enum's helper
methods where applicable removing duplicate parsing logic.

This breaks backwards compatibility. Documenting the break in
migrate_query_refactoring.asciidoc

Relates to #10217
2015-06-25 10:47:39 +02:00
Christoph Büscher a2122fdc2b Merge branch 'master' into feature/query-refactoring 2015-06-24 11:29:59 +02:00
David Pursehouse b49e66c3a1 Replace references to ImmutableSettings with Settings
ImmutableSettings was merged into Settings in commit 4873070.

Change-Id: I06bd0150381d131593920c2328c46beacf49661f
2015-06-24 14:54:53 +09:00
javanna 99147228d7 Merge branch 'master' into feature/query-refactoring
Conflicts:
	core/src/main/java/org/elasticsearch/index/query/GeoShapeQueryBuilder.java
	core/src/main/java/org/elasticsearch/index/query/TermsQueryBuilder.java
2015-06-23 10:16:21 +02:00
Ryan Ernst 12e7cbe92b Mappings: Lockdown _timestamp
This is a follow up to #8143 and #6730 for _timestamp. It removes
support for `path`, as well as any field type settings, and
enables docvalues for _timestamp, for 2.0.  Users who need to
adjust these settings can use a date field.
2015-06-22 10:21:03 -07:00
Christoph Büscher b6cdc46a61 Query refactoring: QueryFilterBuilder and Parser
Moving the query building functionality from the parser to the builders
new toQuery() method analogous to other recent query refactorings. In
this case this also includes FQueryFilterParser, since both queries are
closely related.

Relates to #10217
Closes #11729
2015-06-22 18:17:01 +02:00
Alexander Reelsen 38ddc8159c Dates: Allow for negative unix timestamps
This fixes an issue to allow for negative unix timestamps.
An own printer for epochs instead of just having a parser has been added.
Added docs that only 10/13 length unix timestamps are supported
Added docs in upgrade documentation

Fixes #11478
2015-06-22 11:56:31 +02:00
Adrien Grand ac7ce2b899 Rivers removal.
While we had initially planned to keep rivers around in 2.0 to ease migration,
keeping support for rivers is challenging as it conflicts with other important
changes that we want to bring to 2.0 like synchronous dynamic mappings updates.
Nothing impossible to fix, but it would increase the complexity of how we
deal with dynamic mappings updates and manage rivers, while handling dynamic
mappings updates correctly is important for resiliency and rivers are on the go.
So removing rivers in 2.0 may well be a better trade-off.
2015-06-10 09:22:09 +02:00
Alexander Reelsen 3bda78e43b ResourceWatcher: Rename settings to prevent watcher clash
The ResourceWatcher used settings prefixed `watcher.`, which
potentially could clash with the watcher plugin.

In order to prevent confusion, the settings have been renamed to
`resource.reload` prefixes.

This also uses the deprecation logging infrastructure introduced
in #11033 to log deprecated settings and their alternative at
startup.

Closes #11175
2015-06-09 10:02:49 +02:00
javanna 2ef0fcfd6a Plugins: one single (global) way to register custom query parsers
There are different ways to register custom query parsers through plugins, a couple of them work per index via index settings, which is probably even too flexible. There also three different ways to add a global custom query parser through either IndicesQueriesModule or IndicesQueriesRegistry. This commit consolidates the registration of custom query parsers via IndicesQueriesModule#addQuery(Class<? extends QueryParser>). The complexity of supporting parsers per index is not needed hence it got removed. Also the other ways of registering global custom parsers are dropped in favour of the one mentioned above.

Closes #11481
2015-06-08 12:19:53 +02:00
Adrien Grand 7c698146f5 Rest: Add all meta fields to the top level json document.
Some of our meta fields (such as _id, _version, ...) are returned as top-level
properties of the json document, while other properties (_timestamp, _routing,
...) are returned under `fields`. This commit makes all meta fields returned
as top-level properties.

So eg. `GET test/test/1?fields=_timestamp,foo` would now return

```json
{
   "_index": "test",
   "_type": "test",
   "_id": "1",
   "_version": 1,
   "_timestamp": 10000000,
   "found": true,
   "fields": {
     "foo": [ "bar" ]
   }
}
```

while it used to return

```json
{
   "_index": "test",
   "_type": "test",
   "_id": "1",
   "_version": 1,
   "found": true,
   "fields": {
     "_timestamp": 10000000,
     "foo": [ "bar" ]
   }
}
```
2015-06-04 23:42:17 +02:00
Lee Hinman 65f43970da Default to binding to loopback address
Binds to the address returned by `InetAddress.getLoopbackAddress()`.

Closes #11300
2015-06-04 10:25:49 -06:00
Martijn van Groningen 1cfb6a79f1 Parent/child: refactored _parent field mapper and parent/child queries
* Cut the `has_child` and `has_parent` queries over to use Lucene's query time global ordinal join. The main benefit of this change is that parent/child queries can now efficiently execute if parent/child queries are wrapped in a bigger boolean query. If the rest of the query only hit a few documents both has_child and has_parent queries don't need to evaluate all parent or child documents any more.
* Cut the `_parent` field over to use doc values. This significantly reduces the on heap memory footprint of parent/child, because the parent id values are never loaded into memory.

Breaking changes:
* The `type` option on the `_parent` field can only point to a parent type that doesn't exist yet, so this means that an existing type/mapping can't become a parent type any longer.
* The `has_child` and `has_parent` queries can no longer be use in alias filters.

All these changes, improvements and breaks in compatibility only apply for indices created with ES version 2.0 or higher. For indices creates with ES <= 2.0 the older implementation is used.

It is highly recommended to re-index all your indices with parent and child documents to benefit from all the improvements that come with this refactoring. The easiest way to achieve this is by using the scan and bulk apis using a simple script.

Closes #6107
Closes #8134
2015-05-29 21:44:17 +02:00
javanna 6c81a8daf3 Internal: count api to become a shortcut to the search api
The count api used to have its own execution path, although it would do the same (up to bugs!) of the search api. This commit makes it a shortcut to the search api with size set to 0. The change is made in a backwards compatible manner, by leaving all of the java api code around too, given that you may not want to get back a whole SearchResponse when asking only for number of hits matching a query, also cause migrating from countResponse.getCount() to searchResponse.getHits().totalHits() doesn't look great from a user perspective. We can always decide to drop more code around the count api if we want to break backwards compatibility on the java api, making it a shortcut on the rest layer only.

Closes #9117
Closes #11198
2015-05-26 19:12:11 +02:00
Adrien Grand 461683ac58 Mappings: Remove the `compress`/`compress_threshold` options of the BinaryFieldMapper.
This option is broken currently since it potentially interprets an incoming
binary value as compressed while it just happens that the first bytes are the
same as the LZF header.
2015-05-22 14:20:42 +02:00
Igor Motov dd41c68741 Snapshot/Restore: fix FSRepository location configuration
Closes #11068
2015-05-20 22:14:31 -04:00
Adrien Grand 2c241e8a36 Mappings: Remove the `ignore_conflicts` option.
Mappings conflicts should not be ignored. If I read the history correctly, this
option was added when a mapping update to an existing field was considered a
conflict, even if the new mapping was exactly the same. Now that mapping updates
are smart enough to detect conflicting options, we don't need an option to
ignore conflicts.
2015-05-18 15:28:23 +02:00
javanna a843008b17 Highlighting: require_field_match set to true by default
The default `false` for `require_field_match` is a bit odd and confusing for users, given that field names get ignored by default and every field gets highlighted if it contains terms extracted out of the query, regardless of which fields were queries. Changed the default to `true`, it can always be changed per request.

Closes #10627
Closes #11067
2015-05-15 21:38:45 +02:00
javanna 46c521f7ec Highlighting: nuke XPostingsHighlighter
Our own fork of the lucene PostingsHighlighter is not easy to maintain and doesn't give us any added value at this point. In particular, it was introduced to support the require_field_match option and discrete per value highlighting, used in case one wants to highlight the whole content of a field, but get back one snippet per value. These two features won't
 make it into lucene as they slow things down and shouldn't have been supported from day one on our end probably.

One other customization we had was support for a wider range of queries via custom rewrite etc. (yet another way to slow
 things down), which got added to lucene and works much much better than what we used to do (instead of or rewrite, term
s are pulled out of the automata for multi term queries).

Removing our fork means the following in terms of features:
- dropped support for require_field_match: the postings highlighter will only highlight fields that were queried
- some custom es queries won't be supported anymore, meaning they won't be highlighted. The only one I found up until now is the phrase_prefix. Postings highlighter rewrites against an empty reader to avoid slow operations (like the ones that we were performing with the fork that we are removing here), thus the prefix will not be expanded to any term. What the postings highlighter does instead is pulling the automata out of multi term queries, but this is not supported at the moment with our MultiPhrasePrefixQuery.

Closes #10625
Closes #11077
2015-05-15 20:41:33 +02:00
Jun Ohtani 597c53a0bb Add migrationi note for AnalyzeRequest 2015-05-16 00:25:53 +09:00
Martijn van Groningen ece18f162e Removed `id_cache` from stats and cat apis.
Also removed the `id_cache` option from the clear cache api.

Closes #5269
2015-05-15 14:06:18 +02:00
Adrien Grand 630757906a Query DSL: Add `filter` clauses to `bool` queries.
These clauses filter the document space without affecting scoring and map to
Lucene's BooleanClause.Occur.FILTER. The `filtered` query is now deprecated and

```json
{
  "filtered": {
    "query": { //query },
    "filter": { //filter }
  }
}
```
should be replaced with
```json
{
  "bool": {
    "must": { //query },
    "filter": { //filter }
  }
}
```
2015-05-13 12:04:56 +02:00