Commit Graph

4708 Commits

Author SHA1 Message Date
Nhat Nguyen caefed4d33 Merge branch 'master' into ccr
* master:
  [DOCS] Fix formatting error in Slack action
  Painless: Fix documentation links to use existing refs (#32335)
  Painless: Decouple PainlessLookupBuilder and Whitelists (#32346)
  [DOCS] Adds recommendation for xpack.security.enabled (#32345)
  [TEST] Mute ConvertProcessortTests.testConvertIntHexError
  [TEST] Fix failure due to exception message in java11 (#32321)
  [DOCS] Fixes typo in ML aggregations page
  [DOCS] Adds link from bucket_span property to common time units
  [ML][DOCS] Add documentation for detector rules and filters (#32013)
  Add opaque_id to index audit logging (#32260)
  Add 6.5.0 version to master
  fixes broken build for third-party-tests (#32353)
2018-07-25 20:12:13 -04:00
Lisa Cawley 8067250fbe
[DOCS] Adds recommendation for xpack.security.enabled (#32345) 2018-07-25 09:51:40 -07:00
Nhat Nguyen ab4deefbe0 Merge branch 'master' into ccr
* master:
  Security: revert to old way of merging automata (#32254)
  Networking: Fix test leaking buffer (#32296)
  Undo a debugging change that snuck in during the field aliases merge.
  Painless: Update More Methods to New Naming Scheme (#32305)
  [TEST] Fix assumeFalse -> assumeTrue in SSLReloadIntegTests
  Ingest: Support integer and long hex values in convert (#32213)
  Introduce fips_mode setting and associated checks (#32326)
  Add V_6_3_3 version constant
  [DOCS] Removed extraneous callout number.
  Rest HL client: Add put license action (#32214)
  Add ERR to ranking evaluation documentation (#32314)
  Introduce Application Privileges with support for Kibana RBAC (#32309)
  Build: Shadow x-pack:protocol into x-pack:plugin:core (#32240)
  [Kerberos] Add Kerberos authentication support (#32263)
  [ML] Extract persistent task methods from MlMetadata (#32319)
  Add Restore Snapshot High Level REST API
  Register ERR metric with NamedXContentRegistry (#32320)
  fixes broken build for third-party-tests (#32315)
  Allow Integ Tests to run in a FIPS-140 JVM (#31989)
  [DOCS] Rollup Caps API incorrectly mentions GET Jobs API (#32280)
  awaitsfix testRandomClusterStateUpdates
  [TEST] add version skip to weighted_avg tests
  Consistent encoder names (#29492)
  Add WeightedAvg metric aggregation (#31037)
  Switch monitoring to new style Requests (#32255)
  Rename ranking evaluation `quality_level` to `metric_score` (#32168)
  Fix a test bug around nested aggregations and field aliases. (#32287)
  Add new permission for JDK11 to load JAAS libraries (#32132)
  Silence SSL reload test that fails on JDK 11
  [test] package pre-install java check (#32259)
  specify subdirs of lib, bin, modules in package (#32253)
  Switch x-pack:core to new style Requests (#32252)
  awaitsfix SSLConfigurationReloaderTests
  Painless: Clean up add methods in PainlessLookup (#32258)
  Fail shard if IndexShard#storeStats runs into an IOException (#32241)
  AwaitsFix RecoveryIT#testHistoryUUIDIsGenerated
  Remove unnecessary warning supressions (#32250)
  CCE when re-throwing "shard not available" exception in TransportShardMultiGetAction (#32185)
  Add new fields to monitoring template for Beats state (#32085)
2018-07-24 21:33:50 -04:00
Christoph Büscher c1cc0cef61
Add ERR to ranking evaluation documentation (#32314)
This change adds a section about the Expected Reciprocal Rank metric (ERR) to
the Ranking Evaluation documentation.
2018-07-24 19:58:34 +02:00
Zachary Tong 6ba144ae31
Add WeightedAvg metric aggregation (#31037)
Adds a new single-value metrics aggregation that computes the weighted 
average of numeric values that are extracted from the aggregated 
documents. These values can be extracted from specific numeric
fields in the documents.

When calculating a regular average, each datapoint has an equal "weight"; it
contributes equally to the final value.  In contrast, weighted averages
scale each datapoint differently.  The amount that each datapoint contributes 
to the final value is extracted from the document, or provided by a script.

As a formula, a weighted average is the `∑(value * weight) / ∑(weight)`

A regular average can be thought of as a weighted average where every value has
an implicit weight of `1`.

Closes #15731
2018-07-23 18:33:15 -04:00
Christoph Büscher fe6bb75eb4
Rename ranking evaluation `quality_level` to `metric_score` (#32168)
The notion of "quality" is an overloaded term in the search ranking evaluation 
context. Its usually used to decribe certain levels of "good" vs. "bad" of a 
seach result with respect to the users information need. We currently report the 
result of the ranking evaluation as `quality_level` which is a bit missleading.
This changes the response parameter name to `metric_score` which fits better.
2018-07-23 22:25:02 +02:00
Martijn van Groningen 8ed3624f47
Merge remote-tracking branch 'es/master' into ccr
* es/master: (23 commits)
  Switch full-cluster-restart to new style Requests (#32140)
  [DOCS] Clarified that you must remove X-Pack plugin when upgrading from pre-6.3. (#32016)
  Remove BouncyCastle dependency from runtime (#32193)
  INGEST: Extend KV Processor (#31789) (#32232)
  INGEST: Make a few Processors callable by Painless (#32170)
  Add region ISO code to GeoIP Ingest plugin (#31669)
  [Tests] Remove QueryStringQueryBuilderTests#toQuery class assertions (#32236)
  Make sure that field aliases count towards the total fields limit. (#32222)
  Switch rolling restart to new style Requests (#32147)
  muting failing test for internal auto date histogram to avoid failure before fix is merged
  MINOR: Remove unused `IndexDynamicSettings` (#32237)
  Fix multi level nested sort (#32204)
  Enhance Parent circuit breaker error message (#32056)
  [ML] Use default request durability for .ml-state index (#32233)
  Remove indices stats timeout from monitoring docs
  Rename ranking evaluation response section (#32166)
  Dependencies: Upgrade to joda time 2.10 (#32160)
  Remove aliases resolution limitations when security is enabled (#31952)
  Ensure that field aliases cannot be used in multi-fields. (#32219)
  TESTS: Check for Netty resource leaks (#31861)
  ...
2018-07-21 09:06:13 +02:00
debadair 5525cb1615
[DOCS] Clarified that you must remove X-Pack plugin when upgrading from pre-6.3. (#32016) 2018-07-20 14:17:48 -07:00
Armin Braun 7aa8a0a927
INGEST: Extend KV Processor (#31789) (#32232)
* INGEST: Extend KV Processor (#31789)

Added more capabilities supported by LS to the KV processor:
* Stripping of brackets and quotes from values (`include_brackets` in corresponding LS filter)
* Adding key prefixes
* Trimming specified chars from keys and values

Refactored the way the filter is configured to avoid conditionals during execution.
Refactored Tests a little to not have to add more redundant getters for new parameters.

Relates #31786
* Add documentation
2018-07-20 22:32:50 +02:00
Daniel Mitterdorfer 6afb661ca5
Remove indices stats timeout from monitoring docs
With this commit we remove the documentation for the setting
`xpack.monitoring.collection.indices.stats.timeout` which has already
been removed in code.

Closes #32133
Relates #32229
2018-07-20 12:55:20 +02:00
Christoph Büscher 5cbd9ad177
Rename ranking evaluation response section (#32166)
Currently the ranking evaluation response contains a 'unknown_docs' section 
for each search use case in the evaluation set. It contains document ids for 
results in the search hits that currently don't have a quality rating.
This change renames it to `unrated_docs`, which better reflects its purpose.
2018-07-20 11:43:46 +02:00
Luca Cavanna 00a6ad0e9e
Remove aliases resolution limitations when security is enabled (#31952)
Resolving wildcards in aliases expression is challenging as we may end
up with no aliases to replace the original expression with, but if we
replace with an empty array that means _all which is quite the opposite.
Now that we support and serialize the original requested aliases,
whenever aliases are replaced we will be able to know what was
initially requested. `MetaData#findAliases` can then be updated to not
return anything in case it gets empty aliases, but the original aliases
were not empty. That means that empty aliases are interpreted as _all
only if they were originally requested that way.

Relates to #31516
2018-07-20 09:23:32 +02:00
Julie Tibshirani 0f0068b91c
Ensure that field aliases cannot be used in multi-fields. (#32219) 2018-07-20 00:18:54 -07:00
Nhat Nguyen d0f3ed5abd Merge branch 'master' into ccr
* master:
  Painless: Simplify Naming in Lookup Package (#32177)
  Handle missing values in painless (#32207)
  add support for write index resolution when creating/updating documents (#31520)
  ECS Task IAM profile credentials ignored in repository-s3 plugin (#31864)
  Remove indication of future multi-homing support (#32187)
  Rest test - allow for snapshots to take 0 milliseconds
  Make x-pack-core generate a pom file
  Rest HL client: Add put watch action (#32026)
  Build: Remove pom generation for plugin zip files (#32180)
  Fix comments causing errors with Java 11
  Fix rollup on date fields that don't support epoch_millis (#31890)
  Detect and prevent configuration that triggers a Gradle bug (#31912)
  [test] port linux package packaging tests (#31943)
  Revert "Introduce a Hashing Processor (#31087)" (#32178)
  Remove empty @return from JavaDoc
  Adjust SSLDriver behavior for JDK11 changes (#32145)
  [test] use randomized runner in packaging tests (#32109)
  Add support for field aliases. (#32172)
  Painless: Fix caching bug and clean up addPainlessClass. (#32142)
  Call setReferences() on custom referring tokenfilters in _analyze (#32157)
  Fix BwC Tests looking for UUID Pre 6.4 (#32158)
  Improve docs for search preferences (#32159)
  use before instead of onOrBefore
  Add more contexts to painless execute api (#30511)
  Add EC2 credential test for repository-s3 (#31918)
  A replica can be promoted and started in one cluster state update (#32042)
  Fix Java 11 javadoc compile problem
  Fix CP for namingConventions when gradle home has spaces (#31914)
  Fix `range` queries on `_type` field for singe type indices (#31756)
  [DOCS] Update TLS on Docker for 6.3 (#32114)
  ESIndexLevelReplicationTestCase doesn't support replicated failures but it's good to know what they are
  Remove versionType from translog (#31945)
  Switch distribution to new style Requests (#30595)
  Build: Skip jar tests if jar disabled
  Painless: Add PainlessClassBuilder (#32141)
  Build: Make additional test deps of check (#32015)
  Disable C2 from using AVX-512 on JDK 10 (#32138)
  Build: Move shadow customizations into common code (#32014)
  Painless: Fix Bug with Duplicate PainlessClasses (#32110)
  Remove empty @param from Javadoc
  Re-disable packaging tests on suse boxes
  Docs: Fix missing example script quote (#32010)
  [ML] Wait for aliases in multi-node tests (#32086)
  [ML] Move analyzer dependencies out of categorization config (#32123)
  Ensure to release translog snapshot in primary-replica resync (#32045)
  Handle TokenizerFactory  TODOs (#32063)
  Relax TermVectors API to work with textual fields other than TextFieldType (#31915)
  Updates the build to gradle 4.9 (#32087)
  Mute :qa:mixed-cluster indices.stats/10_index/Index - all’
  Check that client methods match API defined in the REST spec (#31825)
  Enable testing in FIPS140 JVM (#31666)
  Fix put mappings java API documentation (#31955)
  Add exclusion option to `keep_types` token filter (#32012)
  [Test] Modify assert statement for ssl handshake (#32072)
2018-07-19 23:03:01 -04:00
David Turner f6d7854f76
Remove indication of future multi-homing support (#32187)
We do not support intra-cluster connections on multiple interfaces, but the
documentation indicates that we will in future. In fact there is currently no
plan to support this, so the forward-looking documentation is misleading. This
commit

- removes the misleading sentence
- fixes that a transport profile affects outbound connections, not inbound ones
- tidies up some nearby text
2018-07-19 11:33:46 +01:00
Julie Tibshirani 15ff3da653
Add support for field aliases. (#32172)
* Add basic support for field aliases in index mappings. (#31287)
* Allow for aliases when fetching stored fields. (#31411)
* Add tests around accessing field aliases in scripts. (#31417)
* Add documentation around field aliases. (#31538)
* Add validation for field alias mappings. (#31518)
* Return both concrete fields and aliases in DocumentFieldMappers#getMapper. (#31671)
* Make sure that field-level security is enforced when using field aliases. (#31807)
* Add more comprehensive tests for field aliases in queries + aggregations. (#31565)
* Remove the deprecated method DocumentFieldMappers#getFieldMapper. (#32148)
2018-07-18 09:33:09 -07:00
David Turner 380b45b965
Improve docs for search preferences (#32159)
Today it is unclear what guarantees are offered by the search preference
feature, and we claim a guarantee that is stronger than what we really offer:

> A custom value will be used to guarantee that the same shards will be used
> for the same custom value.

This commit clarifies this documentation.

Forward-port of #32098 to `master`.
2018-07-18 12:58:17 +01:00
Christoph Büscher 61486680a2
Add exclusion option to `keep_types` token filter (#32012)
Currently the `keep_types` token filter includes all token types specified using
its `types` parameter. Lucenes TypeTokenFilter also provides a second mode where
instead of keeping the specified tokens (include) they are filtered out
(exclude). This change exposes this option as a new `mode` parameter that can
either take the values `include` (the default, if not specified) or `exclude`.

Closes #29277
2018-07-17 09:04:41 +02:00
Martijn van Groningen d0c9cf26a9
Merge remote-tracking branch 'es/master' into ccr
* es/master:
  Add Index UUID to `/_stats` Response (#31871)
  Painless: Move and Rename Several Methods in the lookup package (#32105)
  Bypass highlight query terms extraction on empty fields (#32090)
  Switch non-x-pack to new style requests (#32106)
  [Rollup] Add new capabilities endpoint for concrete rollup indices (#30401)
  Revert "[test] disable packaging tests for suse boxes"
  SQL: allow LEFT and RIGHT as function names (#32066)
  DOCS: put LIMIT 10 to the SQL query (#32065)
  [test] turn on host io cache for opensuse (#32053)
  Tweaked Elasticsearch Service links for SEO
2018-07-17 07:36:34 +02:00
ahmedakef 5b65e2ccbf DOCS: put LIMIT 10 to the SQL query (#32065)
Provides a more precise equivalent SQL query for the aggregation example in the getting started guide.
2018-07-16 16:09:56 -04:00
debadair ff8260c234
Tweaked Elasticsearch Service links for SEO 2018-07-16 12:58:08 -07:00
Martijn van Groningen f5e2168260
Merge remote-tracking branch 'es/master' into ccr
* es/master: (21 commits)
  Tweaked Elasticsearch Service links for SEO
  Watcher: Store username on watch execution (#31873)
  Use correct formatting for links (#29460)
  Painless: Separate PainlessLookup into PainlessLookup and PainlessLookupBuilder (#32054)
  Scripting: Remove dead code from painless module (#32064)
  [Rollup] Replace RollupIT with a ESRestTestCase version (#31977)
  [TEST] Consistent algorithm usage (#32077)
  [Rollup] Fix duplicate field names in test (#32075)
  Ensure only parent breaker trips in unit test
  Unmute field collapsing rest tests
  Fix BWC check after backport
  [Tests] Fix failure due to changes exception message (#32036)
  Remove unused params from SSource and Walker (#31935)
  [Test] Mute MlJobIT#testDeleteJobAfterMissingAliases
  Turn off real-mem breaker in REST tests
  Turn off real-mem breaker in single node tests
  Fix broken OpenLDAP Vagrant QA test
  Cleanup Duplication in `PainlessScriptEngine` (#31991)
  SCRIPTING: Remove unused MultiSearchTemplateRequestBuilder (#32049)
  Fix compile issues introduced by merge (#32058)
  ...
2018-07-16 21:49:57 +02:00
debadair cccc3f7a64
Tweaked Elasticsearch Service links for SEO 2018-07-16 12:47:57 -07:00
DeDe Morton ecd05d5be4 Use correct formatting for links (#29460) 2018-07-16 21:11:24 +02:00
Nhat Nguyen e26f3e0c26 Merge branch 'master' into ccr 2018-07-13 16:55:57 -04:00
Paul Sanwald feb07559aa fix typo 2018-07-13 14:59:11 -04:00
Colin Goodheart-Smithe 0edb096eb4 Adds a new auto-interval date histogram (#28993)
* Adds a new auto-interval date histogram

This change adds a new type of histogram aggregation called `auto_date_histogram` where you can specify the target number of buckets you require and it will find an appropriate interval for the returned buckets. The aggregation works by first collecting documents in buckets at second interval, when it has created more than the target number of buckets it merges these buckets into minute interval bucket and continues collecting until it reaches the target number of buckets again. It will keep merging buckets when it exceeds the target until either collection is finished or the highest interval (currently years) is reached. A similar process happens at reduce time.

This aggregation intentionally does not support min_doc_count, offest and extended_bounds to keep the already complex logic from becoming more complex. The aggregation accepts sub-aggregations but will always operate in `breadth_first` mode deferring the computation of sub-aggregations until the final buckets from the shard are known. min_doc_count is effectively hard-coded to zero meaning that we will insert empty buckets where necessary.

Closes #9572

* Adds documentation

* Added sub aggregator test

* Fixes failing docs test

* Brings branch up to date with master changes

* trying to get tests to pass again

* Fixes multiBucketConsumer accounting

* Collects more buckets than needed on shards

This gives us more options at reduce time in terms of how we do the
final merge of the buckeets to produce the final result

* Revert "Collects more buckets than needed on shards"

This reverts commit 993c782d117892af9a3c86a51921cdee630a3ac5.

* Adds ability to merge within a rounding

* Fixes nonn-timezone doc test failure

* Fix time zone tests

* iterates on tests

* Adds test case and documentation changes

Added some notes in the documentation about the intervals that can bbe
returned.

Also added a test case that utilises the merging of conseecutive buckets

* Fixes performance bug

The bug meant that getAppropriate rounding look a huge amount of time
if the range of the data was large but also sparsely populated. In
these situations the rounding would be very low so iterating through
the rounding values from the min key to the max keey look a long time
(~120 seconds in one test).

The solution is to add a rough estimate first which chooses the
rounding based just on the long values of the min and max keeys alone
but selects the rounding one lower than the one it thinks is
appropriate so the accurate method can choose the final rounding taking
into account the fact that intervals are not always fixed length.

Thee commit also adds more tests

* Changes to only do complex reduction on final reduce

* merge latest with master

* correct tests and add a new test case for 10k buckets

* refactor to perform bucket number check in innerBuild

* correctly derive bucket setting, update tests to increase bucket threshold

* fix checkstyle

* address code review comments

* add documentation for default buckets

* fix typo
2018-07-13 13:08:35 -04:00
Mayya Sharipova 80492cacfc
Add second level of field collapsing (#31808)
* Put second level collapse under inner_hits

Closes #24855
2018-07-13 11:40:03 -04:00
Clinton Gormley bc1284eb28 Docs: Restyled cloud link in getting started 2018-07-13 15:48:14 +02:00
Clinton Gormley 9a928756e9 Docs: Change formatting of Cloud options 2018-07-13 15:40:38 +02:00
Alan Woodward a01e26a39b
Correct spelling of AnalysisPlugin#requriesAnalysisSettings (#32025)
Because this is a static method on a public API, and one that we encourage
plugin authors to use, the method with the typo is deprecated in 6.x
rather than just renamed.
2018-07-13 13:13:21 +01:00
Daniel Mitterdorfer f174f72fee
Circuit-break based on real memory usage
With this commit we introduce a new circuit-breaking strategy to the parent
circuit breaker. Contrary to the current implementation which only accounts for
memory reserved via child circuit breakers, the new strategy measures real heap
memory usage at the time of reservation. This allows us to be much more
aggressive with the circuit breaker limit so we bump it to 95% by default. The
new strategy is turned on by default and can be controlled  with the new cluster
setting `indices.breaker.total.userealmemory`.

Note that we turn it off for all integration tests with an internal test cluster
because it leads to spurious test failures which are of no value (we cannot
fully control heap memory usage in tests). All REST tests, however, will make
use of the real memory circuit breaker.

Relates #31767
2018-07-13 10:08:28 +02:00
Nhat Nguyen b1f5d361b3 Merge branch 'master' into ccr
* master:
  [TEST] Mute SlackMessageTests.testTemplateRender
  Docs: Explain closing the high level client
  [ML] Re-enable memory limit integration tests (#31328)
  [test] disable packaging tests for suse boxes
  Add nio transport to security plugin (#31942)
  XContentTests : Insert random fields at random positions (#30867)
  Force execution of fetch tasks (#31974)
  Fix unreachable error condition in AmazonS3Fixture (#32005)
  Tests: Fix SearchFieldsIT.testDocValueFields (#31995)
  Add Expected Reciprocal Rank metric (#31891)
  [ML] Get ForecastRequestStats doc in RestoreModelSnapshotIT (#31973)
  SQL: Add support for single parameter text manipulating functions (#31874)
  [ML] Ensure immutability of MlMetadata (#31957)
  Tests: Mute SearchFieldsIT.testDocValueFields()
  muted tests due to #31940
  Work around reported problem in eclipse (#31960)
  Move build integration tests out of :buildSrc project (#31961)
  Tests: Remove use of joda time in some tests (#31922)
  [Test] Reactive 3rd party tests on CI (#31919)
  SQL: Support for escape sequences (#31884)
  SQL: HAVING clause should accept only aggregates (#31872)
  Docs: fix typo in datehistogram (#31972)
  Switch url repository rest tests to new style requests (#31944)
  Switch reindex tests to new style requests (#31941)
  Docs: Added note about cloud service to installation and getting started
  [DOCS] Removes alternative docker pull example (#31934)
  Add Snapshots Status API to High Level Rest Client (#31515)
  ingest: date_index_name processor template resolution (#31841)
  Test: fix null failure in watcher test (#31968)
  Switch test framework to new style requests (#31939)
  Switch low level rest tests to new style Requests (#31938)
  Switch high level rest tests to new style requests (#31937)
  [ML] Mute test failing due to Java 11 date time format parsing bug (#31899)
  [TEST] Mute SlackMessageTests.testTemplateRender
  Fix assertIngestDocument wrongfully passing (#31913)
  Remove unused reference to filePermissionsCache (#31923)
  rolling upgrade should use a replica to prevent relocations while running a scroll
  HLREST: Bundle the x-pack protocol project (#31904)
  Increase logging level for testStressMaybeFlush
  Added lenient flag for synonym token filter (#31484)
  [X-Pack] Beats centralized management: security role + licensing (#30520)
  HLRest: Move xPackInfo() to xPack().info() (#31905)
  Docs: add security delete role to api call table (#31907)
  [test] port archive distribution packaging tests (#31314)
  Watcher: Slack message empty text (#31596)
  [ML] Mute failing DetectionRulesIT.testCondition() test
  Fix broken NaN check in MovingFunctions#stdDev() (#31888)
  Date: Add DateFormatters class that uses java.time (#31856)
  [ML] Switch native QA tests to a 3 node cluster (#31757)
  Change trappy float comparison (#31889)
  Fix building AD URL from domain name (#31849)
  Add opaque_id to audit logging (#31878)
  re-enable backcompat tests
  add support for is_write_index in put-alias body parsing (#31674)
  Improve release notes script (#31833)
  [DOCS] Fix broken link in painless example
  Handle missing values in painless (#30975)
  Remove the ability to index or query context suggestions without context (#31007)
  Ingest: Enable Templated Fieldnames in Rename (#31690)
  [Docs] Fix typo in the Rollup API Quick Reference (#31855)
  Ingest: Add ignore_missing option to RemoveProc (#31693)
  Add template config for Beat state to X-Pack Monitoring (#31809)
  Watcher: Add ssl.trust email account setting (#31684)
  Remove link to oss-MSI (#31844)
  Painless: Restructure Definition/Whitelist (#31879)
  HLREST: Add x-pack-info API (#31870)
2018-07-12 17:33:57 -04:00
Jimi Ford e955ffc38d Docs: fix typo in datehistogram (#31972) 2018-07-11 15:04:57 -04:00
Clinton Gormley aedbfc63cd Docs: Added note about cloud service to installation and getting started 2018-07-11 20:17:18 +02:00
Lisa Cawley efcfd0d827
[DOCS] Removes alternative docker pull example (#31934) 2018-07-11 09:08:32 -07:00
Sohaib Iftikhar 88c270d844 Added lenient flag for synonym token filter (#31484)
* Added lenient flag for synonym-tokenfilter.

Relates to #30968

* added docs for synonym-graph-tokenfilter

-- Also made lenient final
-- changed from !lenient to lenient == false

* Changes after review (1)

-- Renamed to ElasticsearchSynonymParser
-- Added explanation for ElasticsearchSynonymParser::add method
-- Changed ElasticsearchSynonymParser::logger instance to static

* Added lenient option for WordnetSynonymParser

-- also added more documentation

* Added additional documentation

* Improved documentation
2018-07-10 17:11:50 -04:00
Jim Ferenczi 584fa261cc
Remove the ability to index or query context suggestions without context (#31007)
This is a follow up of #30712 that removes the ability to index or query
and context enabled completion field without context.

Relates #30712
2018-07-09 16:01:01 +02:00
Armin Braun e46ed73379
Ingest: Add ignore_missing option to RemoveProc (#31693)
Added `ignore_missing` setting to the RemoveProcessor to fix #23086
2018-07-09 10:24:34 +02:00
Russ Cam 0dac73c4fb Remove link to oss-MSI (#31844)
This commit removes the link to an oss-MSI; there is only one version of the MSI, which includes X-Pack.

(cherry picked from commit d2e5db8a806ec8a25162f79db5209aceed4f30f7)
2018-07-09 11:31:38 +10:00
Nhat Nguyen 4be6b0e2ae Merge branch 'master' into ccr
* master:
  [ML] Fix master node deadlock during ML daily maintenance (#31836)
  Build: Switch integ-test-zip to OSS-only (#31866)
  SQL: Remove restriction for single column grouping (#31818)
  Build: Fix detection of Eclipse Compiler Server (#31838)
  Docs: Inconsistency between description and example (#31858)
  Re-enable bwc tests now that #29538 has been backported and 6.x intake build succeeded.
  QA: build improvements related to SQL projects (#31862)
  [Docs] Add clarification to analysis example (#31826)
  Check timeZone() argument in AbstractSqlQueryRequest (#31822)
  SQL: Fix incorrect HAVING equality (#31820)
  Smaller aesthetic fixes to InternalTestCluster (#31831)
  [Docs] Clarify accepted sort case (#31605)
  Temporarily disable bwc test in order to backport #29538
  Remove obsolete parameters from analyze rest spec (#31795)
  [Docs] Fix wrong link in Korean analyzer docs (#31815)
  Fix profiling of ordered terms aggs (#31814)
  Properly mute test involving JDK11 closes #31739
  Do not return all indices if a specific alias is requested via get aliases api. (#29538)
  Get snapshot rest client cleanups (#31740)
  Docs: Explain _bulk?refresh shard targeting
  Fix handling of points_only with term strategy in geo_shape (#31766)
2018-07-07 09:12:39 -04:00
Costin Leau 9ffb26ab02
SQL: Remove restriction for single column grouping (#31818)
For historical reasons SQL restricts GROUP BY to only one field.
This commit removes the restriction and improves the test suite with
multi group by tests.

Close #31793
2018-07-06 20:55:27 +03:00
Piotr Prądzyński 99030e7af5 Docs: Inconsistency between description and example (#31858) 2018-07-06 12:44:20 -04:00
Christoph Büscher 3c11c7c261
[Docs] Add clarification to analysis example (#31826)
There have been at least two PRs trying to fix the spelling of "lazi" because it
isn't very clear from the example that the english analyzer will stem each token
in the example. This adds a short description of the analysis process to make
this clearer.

Relates to #31797
2018-07-06 14:36:58 +02:00
Christoph Büscher 450a450b2c
[Docs] Clarify accepted sort case (#31605)
Rescore only works with an explicite "sort" element if it is on descending
"_score". Even using "order" : "asc" will throw an error.
2018-07-06 10:11:36 +02:00
Nik Everett c0b2ef55b8 Docs: Explain _bulk?refresh shard targeting
Only the shards that receive the bulk request will be affected by
`refresh`. Imagine a `_bulk?refresh=wait_for` request with three
documents in it that happen to be routed to different shards in an index
with five shards. The request will only wait for those three shards to
refresh. The other two shards of that make up the index do not
participate in the `_bulk` request at all.

Relates to #31819
2018-07-05 16:24:03 -04:00
Nhat Nguyen 6dd3434519 Merge branch 'master' into ccr
* master:
  REST high-level client: add get index API (#31703)
  SQL: Allow long literals (#31777)
  SQL: Fix incorrect message for aliases (#31792)
  Test: Do not remove xpack templates when cleaning (#31642)
  Reduce more raw types warnings (#31780)
  Add unreleased version 6.3.2
  Scripting: Remove support for deprecated StoredScript contexts (#31394)
  [ML][TEST] Use java 11 valid time format in DataDescriptionTests (#31817)
  [ML] Don't treat stale FAILED jobs as OPENING in job allocation (#31800)
  [ML] Fix calendar and filter updates from non-master nodes (#31804)
  Fix license header generation on Windows (#31790)
  mark RollupIT.testTwoJobsStartStopDeleteOne as AwaitsFix
  mark SearchAsyncActionTests.testFanOutAndCollect as AwaitsFix
  Correct exclusion of test on JDK 11
  Fix doclint jdk 11
  Add JDK11 support and enable in CI (#31644)
  Watcher: Fix check for currently executed watches (#31137)
  Watcher: Ensure correct method is used to read secure settings (#31753)
  SQL: Update CLI logo
2018-07-05 14:07:06 -04:00
Sohaib Iftikhar 40b822c878 Scripting: Remove support for deprecated StoredScript contexts (#31394)
Removes support for storing scripts without the usual json around the
script. So You can no longer do:
```
POST _scripts/<templatename>
{
    "query": {
        "match": {
            "title": "{{query_string}}"
        }
    }
}
```

and must instead do:
```
POST _scripts/<templatename>
{
    "script": {
        "lang": "mustache",
        "source": {
            "query": {
                "match": {
                    "title": "{{query_string}}"
                }
            }
        }
    }
}
```

This improves error reporting when you attempt to store a script but don't
quite get the syntax right. Before, there was a good chance that we'd
think of it as a "raw" template and just store it. Now we won't do that.
Nice.
2018-07-05 09:30:08 -04:00
Nhat Nguyen f736205fd5 Merge branch 'master' into ccr
* master:
  [ML] Rate limit established model memory updates (#31768)
  [Docs] Correct default window_size (#31582)
  S3 fixture should report 404 on unknown bucket (#31782)
  Detach Transport from TransportService (#31727)
  [ML] Limit ML filter items to 10K (#31731)
  [ML] Return statistics about forecasts as part of the jobsstats and usage API (#31647)
  Fixture for Minio testing (#31688)
  [DOCS] Add missing get mappings docs to HLRC (#31765)
  [DOCS] Starting Elasticsearch (#31701)
  Painless: Complete Removal of Painless Type (#31699)
  Fix not waiting for Netty ThreadDeathWatcher in IT (#31758)
  Consolidate watcher setting update registration (#31762)
  Build: re-enabled bwc (#31769)
  ingest: Introduction of a bytes processor (#31733)
  Fix coerce validation_method in GeoBoundingBoxQueryBuilder (#31747)
  Add analyze API to high-level rest client (#31577)
  [DOCS] Typos
  DOC: Add examples to the SQL docs (#31633)
  Add support for AWS session tokens (#30414)
  Watcher: Reenable start/stop yaml tests (#31754)
  Implemented XContent serialisation for GetIndexResponse (#31675)
  JDBC: Fix stackoverflow on getObject and timestamp conversion (#31735)
  resolveHasher defaults to NOOP (#31723)
  Account for XContent overhead in in-flight breaker
  Split CircuitBreaker-related tests (#31659)
  Add write*Blob option to replace existing blob (#31729)
  Painless: Add Context Docs (#31190)
  Watcher: Fix chain input toXcontent serialization (#31721)
  Docs: Match the examples in the description (#31710)
  rest-high-level: added get cluster settings (#31706)
  [Docs] Correct typos (#31720)
  Clean up double semicolon code typos (#31687)
  [DOCS] Check for Windows and *nix file paths (#31648)
  [ML] Validate ML filter_id (#31535)
  Revert long lines
  Fix TransportChangePasswordActionTests
2018-07-04 09:18:27 -04:00
Christoph Büscher 5f87a84bef
[Docs] Correct default window_size (#31582) 2018-07-04 14:07:20 +02:00
Lisa Cawley ac7fadd336
[DOCS] Starting Elasticsearch (#31701) 2018-07-03 13:40:37 -07:00
Jake Landis c0056cddd8
ingest: Introduction of a bytes processor (#31733)
ingest: Introduction of a bytes processor

This processor allows for human readable byte values (e.g. 1kb) to be converted to value in bytes (e.g. 1024). Internally this processor re-uses "ByteSizeValue.parseBytesSizeValue" which supports conversions up to Long.MAX_VALUE and the following units: "b", "kb", "mb", "gb", "tb", pb".

This change also introduces a generic return type for the AbstractStringProcessor to allow for code reuse while supporting a String -> T conversion. (String -> Long in this case).
2018-07-03 10:40:56 -05:00
Costin Leau 093ea037b4 [DOCS] Typos 2018-07-03 17:19:48 +03:00
Costin Leau de9e56aa01
DOC: Add examples to the SQL docs (#31633)
Significantly improve the example snippets in the documentation.
The examples are part of the test suite and checked nightly.
To help readability, the existing dataset was extended (test_emp renamed
to emp plus library).
Improve output of JDBC tests to be consistent with the CLI
Add lenient flag to JDBC asserts to allow type widening (a long is
equivalent to a integer as long as the value is the same).
2018-07-03 16:56:31 +03:00
Daniel Mitterdorfer 3d53daeb2f
Account for XContent overhead in in-flight breaker
So far the in-flight request circuit breaker has only accounted for the
on-the-wire representation of a request. However, we convert the raw
request into XContent internally which increases the overhead.
Therefore, we increase the value of the corresponding setting
`network.breaker.inflight_requests.overhead` from one to two. While this
value is still rather conservative (we assume that the representation as
structured objects has no overhead compared to the byte[]), it is closer
to reality than the current value.

Relates #31613
2018-07-03 09:17:16 +02:00
Peter Evers ea15284230 Docs: Match the examples in the description (#31710)
Prose drifted from snippet.
2018-07-02 14:12:49 -04:00
Sohaib Iftikhar c55d11f8b5 rest-high-level: added get cluster settings (#31706)
Relates to #27205
2018-07-02 13:25:17 -04:00
Jason Tedor 05b4517f2f
Merge remote-tracking branch 'elastic/master' into ccr
* elastic/master:
  Enable setting client path prefix to / (#30119)
  [DOCS] Secure settings specified per node (#31621)
  has_parent builder: exception message/param fix (#31182)
2018-07-01 14:42:04 -04:00
Albert Zaharovits 85ec497056
[DOCS] Secure settings specified per node (#31621)
Make it clear that secure settings have to be set
on each cluster node.
2018-07-01 11:11:47 +03:00
Nhat Nguyen 52d9012d31 Merge branch 'master' into ccr
* master:
  Do not check for object existence when deleting repository index files (#31680)
  Remove extra check for object existence in repository-gcs read object (#31661)
  Support multiple system store types (#31650)
  [Test] Clean up some repository-s3 tests (#31601)
  [Docs] Use capital letters in section headings (#31678)
  [DOCS] Add PQL language Plugin (#31237)
  Merge AzureStorageService and AzureStorageServiceImpl and clean up tests (#31607)
  TEST: Fix test task invocation (#31657)
  Revert "[TEST] Mute failing tests in NativeRealmInteg and ReservedRealmInteg"
  Fix RealmInteg test failures
  Extend allowed characters for grok field names (#21745) (#31653)
  [DOCS] Fix licensing API details (#31667)
  [TEST] Mute failing tests in NativeRealmInteg and ReservedRealmInteg
  Fix CreateSnapshotRequestTests Failure (#31630)
  Configurable password hashing algorithm/cost (#31234)
  [TEST] Mute failing NamingConventionsTaskIT tests
  [DOCS] Replace CONFIG_DIR with ES_PATH_CONF (#31635)
  Core: Require all actions have a Task (#31627)
2018-06-29 10:12:03 -04:00
Fredrik Meyer ffc8b82ea3 [Docs] Use capital letters in section headings (#31678)
Section headings should start with capital letters.
2018-06-29 11:58:39 +02:00
Lisa Cawley 5925611e9e
[DOCS] Fix licensing API details (#31667) 2018-06-28 15:38:41 -07:00
Lisa Cawley 101d675f90
[DOCS] Replace CONFIG_DIR with ES_PATH_CONF (#31635) 2018-06-28 08:27:04 -07:00
Nhat Nguyen 2c10cd3e1d Merge branch 'master' into ccr
* master:
  Docs: Remove duplicate test setup
  Print output when the name checker IT fails (#31660)
  Fix syntax errors in get-snapshots docs (#31656)
  Docs: Fix description of percentile ranks example example (#31652)
  Add MultiSearchTemplate support to High Level Rest client (#30836)
  Add test for low-level client round-robin behaviour (#31616)
  SQL: Refactor package names of sql-proto and sql-shared-proto projects (#31622)
  Remove deprecation warnings to prepare for Gradle 5 (sourceSets.main.output.classesDirs) (#30389)
  Correct integTest enable logic (#31646)
  Fix missing get-snapshots docs reference #31645
  Do not check for Azure container existence (#31617)
  Merge AwsS3Service and InternalAwsS3Service in a S3Service class (#31580)
  Upgrade gradle wrapper to 4.8 (#31525)
  Only set vm.max_map_count if greater than default (#31512)
  Add Get Snapshots High Level REST API (#31537)
  QA: Merge query-builder-bwc to restart test (#30979)
  Update reindex.asciidoc (#31626)
  Docs: Skip xpack snippet tests if no xpack (#31619)
  mute CreateSnapshotRequestTests
  HLRest: Fix test for explain API
  [TEST] Fix RemoteClusterConnectionTests
  Add Create Snapshot to High-Level Rest Client (#31215)
  Remove legacy MetaDataStateFormat (#31603)
  Add explain API to high-level REST client (#31387)
  Preserve thread context when connecting to remote cluster (#31574)
  Unify headers for full text queries
  Remove redundant 'minimum_should_match'
  JDBC driver prepared statement set* methods  (#31494)
  [TEST] call yaml client close method from test suite (#31591)
2018-06-28 11:13:01 -04:00
Nik Everett 0522c6644d Docs: Remove duplicate test setup
The range docs had an introductory section that described how to set up
and index *and* a test setup section in `docs/build.gradle` that
duplicated that section. This is bad because these section can (and do)
drift from one another. This change removes the setup in build.gradle
and marks the introductor snippet with `// TESTSETUP` so it is used on
all the snippets.
2018-06-28 10:59:35 -04:00
Peter Evers 050fbc8f3d Docs: Fix description of percentile ranks example example (#31652) 2018-06-28 09:29:56 -04:00
DeDe Morton 50e60a510d
Update reindex.asciidoc (#31626) 2018-06-27 12:46:29 -07:00
Piotr Prądzyński 4fc833b1de Unify headers for full text queries
Relates #31599
2018-06-27 10:11:14 +02:00
Piotr Prądzyński f6c64a048d Remove redundant 'minimum_should_match'
Relates #31600
2018-06-27 10:11:07 +02:00
Nhat Nguyen a55f614b85 Merge branch 'master' into ccr
* master:
  ingest: Add ignore_missing property to foreach filter (#22147) (#31578)
  Fix a formatting issue in the docvalue_fields documentation. (#31563)
  reduce log level at gradle configuration time
  [TEST] Close additional clients created while running yaml tests (#31575)
  Docs: Clarify sensitive fields watcher encryption (#31551)
  Watcher: Remove never executed code (#31135)
  Add support for switching distribution for all integration tests (#30874)
  Improve robustness of geo shape parser for malformed shapes (#31449)
  QA: Create xpack yaml features (#31403)
  Improve test times for tests using `RandomObjects::addFields` (#31556)
  [Test] Add full cluster restart test for Rollup (#31533)
  Enhance thread context uniqueness assertion
  [DOCS] Fix heading format errors (#31483)
  fix writeIndex evaluation for aliases (#31562)
  Add x-opaque-id to search slow logs (#31539)
  Watcher: Fix put watch action (#31524)
  Add package pre-install check for java binary (#31343)
  Reduce number of raw types warnings (#31523)
  Migrate scripted metric aggregation scripts to ScriptContext design (#30111)
  turn GetFieldMappingsResponse to ToXContentObject (#31544)
  Close xcontent parsers (partial) (#31513)
  Ingest Attachment: Upgrade Tika to 1.18 (#31252)
  TEST: Correct the assertion arguments order (#31540)
2018-06-26 16:25:32 -04:00
Armin Braun 13e1cf6191
ingest: Add ignore_missing property to foreach filter (#22147) (#31578) 2018-06-26 20:04:41 +02:00
Julie Tibshirani 26a927a120
Fix a formatting issue in the docvalue_fields documentation. (#31563) 2018-06-26 10:15:56 -07:00
Sue Gallagher 357a07e7a2
[DOCS] Fix heading format errors (#31483)
* [DOCS] Fix heading format errors. Closes #31327

* [DOCS] Fix heading format errors. Closes #31327
2018-06-25 17:25:32 -07:00
Jonathan Little 8e4768890a Migrate scripted metric aggregation scripts to ScriptContext design (#30111)
* Migrate scripted metric aggregation scripts to ScriptContext design #29328

* Rename new script context container class and add clarifying comments to remaining references to params._agg(s)

* Misc cleanup: make mock metric agg script inner classes static

* Move _score to an accessor rather than an arg for scripted metric agg scripts

This causes the score to be evaluated only when it's used.

* Documentation changes for params._agg -> agg

* Migration doc addition for scripted metric aggs _agg object change

* Rename "agg" Scripted Metric Aggregation script context variable to "state"

* Rename a private base class from ...Agg to ...State that I missed in my last commit

* Clean up imports after merge
2018-06-25 12:01:33 +01:00
Nhat Nguyen 08ee9b67c5 Merge branch 'master' into ccr
* master:
  Add get field mappings to High Level REST API Client (#31423)
  [DOCS] Updates Watcher examples for code testing (#31152)
  TEST: Add bwc recovery tests with synced-flush index
  [DOCS] Move sql to docs (#31474)
  [DOCS] Move monitoring to docs folder (#31477)
  Core: Combine doExecute methods in TransportAction (#31517)
  IndexShard should not return null stats (#31528)
  fix repository update with the same settings but different type (#31458)
  Fix Mockito trying to mock IOException that isn't thrown by method (#31433) (#31527)
  Node selector per client rather than per request (#31471)
  Core: Combine messageRecieved methods in TransportRequestHandler (#31519)
  Upgrade to Lucene 7.4.0. (#31529)
  [ML] Add ML filter update API (#31437)
  Allow multiple unicast host providers (#31509)
  Avoid deprecation warning when running the ML datafeed extractor. (#31463)
  REST high-level client: add simulate pipeline API (#31158)
  Get Mapping API to honour allow_no_indices and ignore_unavailable (#31507)
  [PkiRealm] Invalidate cache on role mappings change (#31510)
  [Security] Check auth scheme case insensitively (#31490)
  In NumberFieldType equals and hashCode, make sure that NumberType is taken into account. (#31514)
  [DOCS] Fix REST tests in SQL docs
  [DOCS] Add code snippet testing in more ML APIs (#31339)
  Core: Remove ThreadPool from base TransportAction (#31492)
  [DOCS] Remove fixed file from build.gradle
  Rename createNewTranslog to fileBasedRecovery (#31508)
  Test: Skip assertion on windows
  [DOCS] Creates field and document level security overview (#30937)
  [DOCS] Significantly improve SQL docs
  [DOCS] Move migration APIs to docs (#31473)
  Core: Convert TransportAction.execute uses to client calls (#31487)
  Return transport addresses from UnicastHostsProvider (#31426)
  Ensure local addresses aren't null (#31440)
  Remove unused generic type for client execute method (#31444)
  Introduce http and tcp server channels (#31446)
2018-06-23 17:27:17 -04:00
Lisa Cawley 638b9fd88c
[DOCS] Move sql to docs (#31474) 2018-06-22 15:40:25 -07:00
Lisa Cawley eb81a305ae
[DOCS] Move monitoring to docs folder (#31477) 2018-06-22 15:39:34 -07:00
Lisa Cawley 68ec958873
[DOCS] Move migration APIs to docs (#31473) 2018-06-21 08:19:23 -07:00
Nhat Nguyen 601ea76b76
Use Lucene soft-deletes in peer recovery (#30522)
This commit adds Lucene soft-deletes as another source for peer-recovery
besides translog.

Relates #29530
2018-06-21 09:30:08 -04:00
Nhat Nguyen d467be300e
Docs: Add ccr to the cat thread pool doc test (#31442)
Since #31251, we use the default distribution to test docs. With this
distribution, the cat thread-pool response will include the ccr
thread-pool. This commit adjusts /_cat/thread_pool doc to include ccr.

Relates #31251
2018-06-20 20:36:37 -04:00
Lisa Cawley f012de0f00
[DOCS] Move licensing APIs to docs (#31445) 2018-06-20 08:17:11 -07:00
Jonathan Pool 297e99c4c2 [Docs] Extend Homebrew installation instructions (#28902)
Adding a note about proceeding after a successful homebrew installation.
2018-06-20 14:20:51 +02:00
Peter Dyson e7a7b9689d [Docs] Mention ip_range datatypes on ip type page (#31416)
A link to the ip_range datatype page provides a way for newer users to know
it exists if they land directly on the ip datatype page first via a search.
2018-06-20 13:04:03 +02:00
Alan Woodward 5683bc60a6
Multiplexing token filter (#31208)
The `multiplexer` filter emits multiple tokens at the same position, each 
version of the token haivng been passed through a different filter chain.
Identical tokens at the same position are removed.

This allows users to, for example, index lowercase and original-case tokens,
or stemmed and unstemmed versions, in the same field, so that they can search
for a stemmed term within x positions of an unstemmed term.
2018-06-20 10:16:26 +01:00
Sue Gallagher b44e1c1978
[DOCS] Removed and params from MLT. Closes #28128 (#31370) 2018-06-19 13:48:13 -07:00
Lisa Cawley 8fd1f5fbed
[DOCS] Moves the info API to docs (#31121) 2018-06-19 10:33:57 -07:00
Nik Everett 5236d0291e
Docs: Advice for reindexing many indices (#31279)
Folks tend to want to be able to make a single `_reindex` call to
migrate many indices. You *can* do that and we even have an example of
how to do that in the docs but it isn't always a good idea. This change
adds some advice to the docs: generally you want to make one reindex
call per index.

Closes #22920
2018-06-19 11:15:50 -04:00
Ryan Ernst c0961b79be
Docs: Add note about removing prepareExecute from the java client (#31401)
relates #30966
2018-06-19 07:21:58 -07:00
Ryan Ernst f3297ed23a
Packaging: Remove windows bin files from the tar distribution (#30596)
This commit removes windows specific files from the tar distribution.
Windows users use the zip, linux users use the tar.
2018-06-18 19:02:51 +02:00
Nik Everett 73549281e8
Docs: Use the default distribution to test docs (#31251)
This switches the docs tests from the `oss-zip` distribution to the
`zip` distribution so they have xpack installed and configured with the
default basic license. The goal is to be able to merge the
`x-pack/docs` directory into the `docs` directory, marking the x-pack
docs with some kind of marker. This is the first step in that process.

This also enables `-Dtests.distribution` support for the `docs`
directory so you can run the tests against the `oss-zip` distribution
with something like
```
./gradlew -p docs check -Dtests.distribution=oss-zip
```

We can set up Jenkins to run both.

Relates to #30665
2018-06-18 12:06:42 -04:00
Julie Tibshirani 3f5ebb862d
Clarify that IP range data can be specified in CIDR notation. (#31374) 2018-06-18 08:21:41 -07:00
Zachary Tong 1502812c1a
Percentile/Ranks should return null instead of NaN when empty (#30460)
The other metric aggregations (min/max/etc) return `null` as their XContent value and string when nothing was computed (due to empty/missing fields).  Percentiles and Percentile Ranks, however, return `NaN `which is inconsistent and confusing for the user.  This fixes the inconsistency by making the aggs return `null`.  This applies to both the numeric value and the "as string" value.  

Note: like the metric aggs, this does not change the value if fetched directly from the percentiles object, which will return as `NaN`/`"NaN"`. This only changes the XContent output.

While this is a bugfix, it still breaks bwc in a minor way as the response changes from prior version.

Closes #29066
2018-06-18 10:01:28 -04:00
Alan Woodward 8c0ec05a12
Expose lucene's RemoveDuplicatesTokenFilter (#31275) 2018-06-18 09:46:12 +01:00
Vladimir Dolzhenko dbc9d60260
Support for remote path in reindex api (#31290)
Support for remote path in reindex api
Closes #22913
2018-06-15 22:14:28 +02:00
lcawl 4918ae6fe4 [DOCS] Adds links to release notes and highlights 2018-06-15 11:04:11 -07:00
Tal Levy 3b70e943eb
add is-write-index flag to aliases (#30942)
This commit adds the is-write-index flag for aliases.
It allows requests to set the flag, and responses to display the flag.
It does not validate and/or affect any indexing/getting/updating behavior
of Elasticsearch -- this will be done in a follow-up PR.
2018-06-15 08:45:29 -07:00
David Pilato 8c6ee7db54
Describe how to add a plugin in Dockerfile (#31340)
When installing a plugin, people need to add the `--batch` option.
It's better to document it as it could be a common use case.
2018-06-15 07:32:49 +02:00
Colin Goodheart-Smithe 58e9446e00
Removes experimental tag from scripted_metric aggregation (#31298) 2018-06-13 17:24:32 +01:00
Luca Cavanna 24163d10b7
REST hl client: cluster health to default to cluster level (#31268)
With #29331 we added support for the cluster health API to the
high-level REST client. The transport client does not support the level
parameter, and it always returns all the info needed for shards level
rendering. We have maintained that behaviour when adding support for
cluster health to the high-level REST client, to ease migration, but the
correct thing to do is to default the high-level REST client to
`cluster` level, which is the same default as when going through the
Elasticsearch REST layer.
2018-06-13 15:06:13 +02:00
Luca Cavanna 92eb324776
REST high-level Client: remove deprecated API methods (#31200)
This commit removes all the API methods that accept a `Header` varargs
argument, in favour of the newly introduced API methods that accept a
`RequestOptions` argument.

Relates to #31069
2018-06-12 21:00:06 +02:00
Albert Zaharovits e988ace5f7
[DOCS] Clarify audit index settings when remote indexing (#30923) 2018-06-12 16:19:43 +03:00
Van0SS d5e8a5cd69 REST high-level client: add Cluster Health API (#29331)
Relates to #27205
2018-06-12 13:34:06 +02:00
Martijn van Groningen 6030d4be1e
[INGEST] Interrupt the current thread if evaluation grok expressions take too long (#31024)
This adds a thread interrupter that allows us to encapsulate calls to org.joni.Matcher#search()
This method can hang forever if the regex expression is too complex.

The thread interrupter in the background checks every 3 seconds whether there are threads
execution the org.joni.Matcher#search() method for longer than 5 seconds and
if so interrupts these threads.

Joni has checks that that for every 30k iterations it checks if the current thread is interrupted and
if so returns org.joni.Matcher#INTERRUPTED

Closes #28731
2018-06-12 07:49:03 +02:00
Jason Tedor 32cbbc2ecf
Revert "[DOCS] Added 6.3 info & updated the upgrade table. (#30940)"
This reverts commit 40d31d2ae0.
2018-06-11 22:04:36 -04:00
Jason Tedor 0e6589f489
Revert "Fix snippets in upgrade docs"
This reverts commit 955542a50a.
2018-06-11 22:04:30 -04:00
Jason Tedor 955542a50a
Fix snippets in upgrade docs
The upgrade docs were using the json language tag but console wants
these to be js for proper formatting. This commit addresses that.
2018-06-11 21:32:39 -04:00
debadair 40d31d2ae0 [DOCS] Added 6.3 info & updated the upgrade table. (#30940) 2018-06-11 15:55:58 -07:00
Tanguy Leroux 42608881b0
[Docs] Remove mention pattern files in Grok processor (#31170)
Pattern files have been removed in 
16fa3e546e
2018-06-11 09:32:12 +02:00
Simon Willnauer f825a530b8
Limit the number of concurrent requests per node (#31206)
With `max_concurrent_shard_requests` we used to throttle / limit
the number of concurrent shard requests a high level search request
can execute per node. This had several problems since it limited the
number on a global level based on the number of nodes. This change
now throttles the number of concurrent requests per node while still
allowing concurrency across multiple nodes.

Closes #31192
2018-06-11 08:49:18 +02:00
Sue Gallagher cdb486ae70
[DOCS] Added 'fail_on_unsupported_field' param to MLT. Closes #28008 (#31160)
* [DOCS] Added 'fail_on_unsupported_field' param to MLT. Closes 28008

* [DOCS] Added 'fail_on_unsupported_field' param to MLT. Closes #28008

* [DOCS] Added 'fail_on_unsupported_field' param to MLT. Closes #28008

* [DOCS] Added 'fail_on_unsupported_field' param to MLT. Closes #28008
2018-06-08 14:41:01 -07:00
David Turner 8d4f09f7f2
[DOCS] Add note about long-lived idle connections (#30990)
Clarify that we expect to have idle inter-node connections within the cluster,
and that the network needs to be configured not to disrupt these.
2018-06-08 13:36:19 +01:00
lcawl 5dc9e87bad [DOCS] Fixes broken link in auditing settings 2018-06-07 10:49:22 -07:00
Igor Motov 7a9d9b0abf
Add support for ignore_unmapped to geo sort (#31153)
Adds support for `ignore_unmapped` parameter in geo distance sorting,
which is functionally equivalent to specifying an `unmapped_type` in
the field sort.

Closes #28152
2018-06-07 11:11:13 -04:00
David Turner 6ad7217656
Remove reference to multiple fields with one name (#31127)
If there is only one type per index then each field's name is unique.
2018-06-07 12:38:57 +01:00
Rafał Bigaj 749d39061a [Docs] Correct minor typos in templates.asciidoc (#31167) 2018-06-07 10:44:57 +02:00
Adrien Grand 458bca11bc
Add a `feature_vector` field. (#31102)
This field is similar to the `feature` field but is better suited to index
sparse feature vectors. A use-case for this field could be to record topics
associated with every documents alongside a metric that quantifies how well
the topic is connected to this document, and then boost queries based on the
topics that the logged user is interested in.

Relates #27552
2018-06-07 10:05:37 +02:00
Nirmal Chidambaram 75a676c70b Fail `span_multi` queries that exceeds boolean max clause limit (#30913)
By default span_multi query will limit term expansions = boolean max clause.
This will limit high heap usage in case of high cardinality term
expansions. This applies only if top_terms_N is not used in inner multi
query.
2018-06-07 09:34:39 +02:00
Lisa Cawley 7f0c2e89c2
[DOCS] Moves X-Pack setup to docs (#31145) 2018-06-06 14:46:20 -07:00
Lisa Cawley b4514d3cc1
[DOCS] Moves ML node info to docs (#31142) 2018-06-06 12:39:24 -07:00
Lisa Cawley 45537c59e5
[DOCS] Moves X-Pack settings to docs folder (#31120) 2018-06-06 10:05:32 -07:00
Lisa Cawley 6fd4eb52b8
[DOCS] Moves commands to docs folder (#31114) 2018-06-06 07:49:15 -07:00
Colin Goodheart-Smithe d09d60858a
[DOCS] Clarify nested datatype introduction (#31055) 2018-06-06 09:32:45 +01:00
Christoph Büscher 1cee45e768
[Docs] Delete superfluous callouts (#31111)
Those callout create rendering problems on the subsequent page.

Closes #30532
2018-06-06 09:53:14 +02:00
lcawl 7c05f69c39 [DOCS] Creates rest-api folder in docs 2018-06-05 16:43:55 -07:00
Adrien Grand 1af6d20efe Fix docs build. 2018-06-05 14:55:40 +02:00
Adrien Grand 984523dda9
Clarify docs about boolean operator precedence. (#30808)
Unfortunately, the classic queryparser does not honor the usual precedence
rules of boolean operators. See
https://issues.apache.org/jira/browse/LUCENE-3674.
2018-06-05 08:59:17 +02:00
Adrien Grand 21fe6159d4
Docs: remove notes on sparsity. (#30905)
Sparsity is less of a concern since 6.0.

Closes #30833
2018-06-05 08:58:52 +02:00
Adrien Grand 500094f5c8
Improve documentation of dynamic mappings. (#30952)
Closes #30939
2018-06-05 08:51:52 +02:00
Adrien Grand f5073813ef
Docs: Clarify constraints on scripted similarities. (#31076)
Scripted similarities provide a lot of flexibility but they still need to obey
some rules to not confuse Lucene.
2018-06-05 08:51:00 +02:00
Dmitri Moore c7c0acc2c7 Update get.asciidoc (#31084)
Fix typo

(cherry picked from commit 51fbf8a3d3486fcf8a66dd6a6fe0940482b0f2d8)
2018-06-04 15:44:00 -07:00
Jim Ferenczi f94a75778c
Fix index prefixes to work with span_multi (#31066)
* Fix index prefixes to work with span_multi

Text fields that use `index_prefixes` can rewrite `prefix` queries into
`term` queries internally. This commit fix the handling of this rewriting
in the `span_multi` query.
This change also copies the index options of the text field into the
prefix field in order to be able to run positional queries. This is mandatory
for `span_multi` to work but this could also be useful to optimize `match_phrase_prefix`
queries in a follow up. Note that this change can only be done on indices created
after 6.3 since we set the index options to doc only in this version.

Fixes #31056
2018-06-04 21:48:56 +02:00
Alan Woodward 852df128a5
Match phrase queries against non-indexed fields should throw an exception (#31060)
When `lenient=false`, attempts to create match phrase queries with custom analyzers against non-text fields will throw an IllegalArgumentException.

Also changes `*Match*QueryBuilderTests` so that it avoids this scenario

Fixes #31061
2018-06-04 19:12:45 +01:00
Itamar Syn-Hershko 526f906927 Remove usage of explicit type in docs (#29667) 2018-06-04 09:42:29 -04:00
Jim Ferenczi fa6b7266eb Remove wrong link in index phrases doc
Relates #30450
2018-06-04 12:13:55 +02:00
Colin Goodheart-Smithe 360b09f148
[DOCS] Fixes accounting setting names (#30863)
The documentation for the account circuit breaker listed the settings for it's limit and overhead to be `network.breaker.accounting.limit` and `network.breaker.accounting.overhead` when in `HieratchyCircuitBreakerService` it seems the settings are actually `indices.breaker.accounting.limit` and `indices.breaker.accounting.overhead`.
2018-06-04 09:20:54 +01:00
Colin Goodheart-Smithe 1efb1aae28
[DOCS] Rewords _field_names documentation (#31029)
* [DOCS] Rewords _field_names documentation

Corrects the language around when we write to `_field_names` and when you might want to disable it given that n recent versions it does not carry the indexing overhead it once did.

Relates to #30862

* Update wording following review
2018-06-04 09:17:11 +01:00
Alan Woodward 0427339ab0
Index phrases (#30450)
Specifying `index_phrases: true` on a text field mapping will add a subsidiary
[field]._index_phrase field, indexing two-term shingles from the parent field.
The parent analysis chain is re-used, wrapped with a FixedShingleFilter.

At query time, if a phrase match query is executed, the mapping will redirect it
to run against the subsidiary field.

This should trade faster phrase querying for a larger index and longer indexing
times.

Relates to #27049
2018-06-04 08:50:35 +01:00
Igor Motov 7376c35960
[DOCS] Make geoshape docs less memory hungry (#31014)
Reduces shape size and precision in geo shape mapper examples to reduce
amount of memory required to check docs.

Fixes #23836
2018-06-01 15:05:37 -04:00
lipsill a8c643e833 [Docs] Fix a typo in Create Index naming limitation (#30891) 2018-06-01 18:15:24 +02:00
Jim Ferenczi 0791f93dbd
Add an option to split keyword field on whitespace at query time (#30691)
This change adds an option named `split_queries_on_whitespace` to the `keyword`
field type. When set to true full text queries (`match`, `multi_match`, `query_string`, ...) that target the field will split the input on whitespace to build the query terms. Defaults to `false`.
Closes #30393
2018-06-01 09:47:03 +02:00
Jim Ferenczi 0f5e570184
Deprecates indexing and querying a context completion field without context (#30712)
This change deprecates completion queries and documents without context that target a
context enabled completion field. Querying without context degrades the search
performance considerably (even when the number of indexed contexts is low).
This commit targets master but the deprecation will take place in 6.x and the functionality
will be removed in 7 in a follow up.

Closes #29222
2018-05-31 16:09:48 +02:00
Christoph Büscher 4777d8a2df
[Docs] Fix typo in Min Aggregation reference (#30899) 2018-05-31 15:05:03 +02:00
Christoph Büscher 1ea9f11b03
Change ScriptException status to 400 (bad request) (#30861)
Currently failures to compile a script usually lead to a ScriptException, which
inherits the 500 INTERNAL_SERVER_ERROR from ElasticsearchException if it does
not contain another root cause. Instead, this should be a 400 Bad Request error.
This PR changes this more generally for script compilation errors by changing 
ScriptException to return 400 (bad request) as status code.

Closes #12315
2018-05-30 14:00:07 +02:00
Jim Ferenczi f582418ada Fix missing option serialization after backport
Relates #29465
2018-05-30 12:55:31 +02:00
Jim Ferenczi e33d107f84
Add missing_bucket option in the composite agg (#29465)
This change adds a new option to the composite aggregation named `missing_bucket`.
This option can be set by source and dictates whether documents without a value for the
source should be ignored. When set to true, documents without a value for a field emits
an explicit `null` value which is then added in the composite bucket.
The `missing` option that allows to set an explicit value (instead of `null`) is deprecated in this change and will be removed in a follow up (only in 7.x).
This commit also changes how the big arrays are allocated, instead of reserving
the provided `size` for all sources they are created with a small intial size and they grow
depending on the number of buckets created by the aggregation:
Closes #29380
2018-05-30 09:48:40 +02:00
Alan Woodward 67905c85a5
Rename index_prefix to index_prefixes (#30932)
This commit also adds index_prefixes tests to TextFieldMapperTests to ensure that cloning and wire-serialization work correctly
2018-05-30 08:32:31 +01:00
Lisa Cawley 6ce86a8d7f
[DOCS] Reset edit links (#30909) 2018-05-29 08:16:53 -07:00
David Turner 89869a2d0d
Improve allocation-disabling instructions (#30248)
Clarify the “one minute” in the instructions to disable the shard allocation
when doing maintenance to say that it is configurable.
2018-05-29 08:34:20 +01:00
Vladimir Dolzhenko b55b079a90
Include size of snapshot in snapshot metadata #18543, bwc clean up (#30890) 2018-05-26 21:20:44 +02:00
Vladimir Dolzhenko 81eb8ba0f0
Include size of snapshot in snapshot metadata (#29602)
Include size of snapshot in snapshot metadata

Adds difference of number of files (and file sizes) between prev and current snapshot. Total number/size reflects total number/size of files in snapshot.

Closes #18543
2018-05-25 21:04:50 +02:00
Zachary Tong 6909a05f3d
[DOCS] Document index name limitations (#30826)
Also tidy up the docs a bit, there's no yaml example anymore, etc
2018-05-25 10:21:09 -04:00
Peter Dyson adc2d408d3 [Docs] Add reindex.remote.whitelist example (#30828) 2018-05-25 11:17:55 +02:00
Igor Motov cf0e0606af
Use geohash cell instead of just a corner in geo_bounding_box (#30698)
Treats geohashes as grid cells instead of just points when the
geohashes are used to specify the edges in the geo_bounding_box
query. For example, if a geohash is used to specify the top_left
corner, the top left corner of the geohash cell will be used as the
corner of the bounding box.

Closes #25154
2018-05-24 14:46:15 -04:00
Julie Tibshirani 638a719370
Ensure that ip_range aggregations always return bucket keys. (#30701) 2018-05-24 08:55:14 -07:00
Christoph Büscher 3f78b3f5e1
[Docs] Explain incomplete dates in range queries (#30689)
The current documentation isn't very clear about how incomplete dates are
treated when specifying custom formats in a `range` query. This change adds a
note explaining how missing month or year coordinates translate to dates that
have the missings slots filled with unix time start date (1970-01-01)

Closes #30634
2018-05-24 11:20:00 +02:00
Tim Brooks d7040ad7b4
Reintroduce mandatory http pipelining support (#30820)
This commit reintroduces 31251c9 and 63a5799. These commits introduced a
memory leak and were reverted. This commit brings those commits back
and fixes the memory leak by removing unnecessary retain method calls.
2018-05-23 14:38:52 -06:00
Igor Motov 4b6915976c
Add support for indexed shape routing in geo_shape query (#30760)
Adds ability to specify the routing value for the indexed shape in the
geo_shape query.

Closes #7663
2018-05-23 15:15:19 -04:00
Colin Goodheart-Smithe 4fd0a3e492 Revert "Make http pipelining support mandatory (#30695)" (#30813)
This reverts commit 31251c9 introduced in #30695.

We suspect this commit is causing the OOME's reported in #30811 and we will use this PR to test this assertion.
2018-05-23 10:54:46 -06:00
Adrien Grand a19df4ab3b
Add a `format` option to `docvalue_fields`. (#29639)
This commit adds the ability to configure how a docvalue field should be
formatted, so that it would be possible eg. to return a date field
formatted as the number of milliseconds since Epoch.

Closes #27740
2018-05-23 14:39:04 +02:00
Adrien Grand 886db84ad2
Expose Lucene's FeatureField. (#30618)
Lucene has a new `FeatureField` which gives the ability to record numeric
features as term frequencies. Its main benefit is that it allows to boost
queries with the values of these features and efficiently skip non-competitive
documents at the same time using block-max WAND and indexed impacts.
2018-05-23 08:55:21 +02:00
Fernando Medina Corey 739bb4f0ec Fix a grammatical error in the 'search types' documentation.
Simple grammatical fix.
2018-05-22 22:09:04 -07:00
Christoph Büscher f7b5986682
[Docs] Fix script-fields snippet execution (#30693)
Currently the first snippet in the documentation test in script-fields.asciidoc
isn't executed, although it has the CONSOLE annotation. Adding a test setup
annotation to it seems to fix the problem.
2018-05-22 20:22:42 +02:00
Tim Brooks 31251c9a6d
Make http pipelining support mandatory (#30695)
This is related to #29500 and #28898. This commit removes the abilitiy
to disable http pipelining. After this commit, any elasticsearch node
will support pipelined requests from a client. Additionally, it extracts
some of the http pipelining work to the server module. This extracted
work is used to implement pipelining for the nio plugin.
2018-05-22 09:29:31 -06:00
Lee Jones 37f67d9e21 [Docs] Fix typo in circuit breaker docs (#29659)
The previous description had a part that didn't fit and was probably
from a copy/paste of the in flight requests description above.
2018-05-22 16:43:45 +02:00
Itamar Syn-Hershko 5f172b6795 [Feature] Adding a char_group tokenizer (#24186)
=== Char Group Tokenizer

The `char_group` tokenizer breaks text into terms whenever it encounters
a
character which is in a defined set. It is mostly useful for cases where
a simple
custom tokenization is desired, and the overhead of use of the
<<analysis-pattern-tokenizer, `pattern` tokenizer>>
is not acceptable.

=== Configuration

The `char_group` tokenizer accepts one parameter:

`tokenize_on_chars`::
    A string containing a list of characters to tokenize the string on.
Whenever a character
    from this list is encountered, a new token is started. Also supports
escaped values like `\\n` and `\\f`,
    and in addition `\\s` to represent whitespace, `\\d` to represent
digits and `\\w` to represent letters.
    Defaults to an empty list.

=== Example output

```The 2 QUICK Brown-Foxes jumped over the lazy dog's bone for $2```

When the configuration `\\s-:<>` is used for `tokenize_on_chars`, the
above sentence would produce the following terms:

```[ The, 2, QUICK, Brown, Foxes, jumped, over, the, lazy, dog's, bone,
for, $2 ]```
2018-05-22 16:26:31 +02:00
Tanguy Leroux 74474e99d6 [Docs] Fix broken cross link in documentation 2018-05-22 16:03:33 +02:00
Jim Ferenczi bdb79d021a
Fix docs failure on language analyzers (#30722)
This commit fixes docs failure on language analyzers when compared to the built in analyzers.
The `elision` filters used by the rebuilt language analyzers should be case insensitive to match
the definition of the prebuilt analyzers.

Closes #30557
2018-05-22 09:58:12 +02:00
Tanguy Leroux c351b51ac4
[Docs] Fix inconsistencies in snapshot/restore doc (#30480)
Closes #30444
2018-05-22 09:19:07 +02:00
Adam Chalkley 7cc38ab45a Fix default shards count in create index docs (#30747)
Update the default number of primary shards to match doc update work
done in #30539.
2018-05-20 14:59:28 -04:00
Ryan Ernst 34180f2285
Scripting: Remove getDate methods from ScriptDocValues (#30690)
The getDate() and getDates() existed prior to 5.x on long fields in
scripting. In 5.x, a new Date type for ScriptDocValues was added. The
getDate() and getDates() methods were left on long fields and added to date
fields to ease the transition. This commit removes those methods for
7.0.
2018-05-18 21:26:26 -07:00
Lisa Cawley 6846d2c94a
[DOCS] Removes redundant index.asciidoc files (#30707) 2018-05-18 11:05:40 -07:00
Lisa Cawley e750462e0c
[DOCS] Moves X-Pack configurationg pages in table of contents (#30702) 2018-05-18 10:26:03 -07:00
Jason Tedor d68c44b76c
Default copy settings to true and deprecate on the REST layer (#30598)
This commit defaults the copy_settings REST parameter to the shrink and
split APIs to true, and deprecates the parameter.
2018-05-18 10:12:08 -04:00
lcawl 663295d635 [DOCS] Replace X-Pack terms with attributes 2018-05-17 09:57:11 -07:00
Piotr Prądzyński a0a8c4f186 filters agg docs duplicated 'bucket' word removal (#30677)
In one place word 'bucket' was duplicated.
2018-05-17 15:21:50 +01:00
Piotr Prądzyński cefbd29db3 top_hits doc example description update (#30676)
Example description does not fit example code.
2018-05-17 15:21:25 +01:00
Zachary Tong df853c49c0
Add a MovingFunction pipeline aggregation, deprecate MovingAvg agg (#29594)
This pipeline aggregation gives the user the ability to script functions that "move" across a window
of data, instead of single data points.  It is the scripted version of MovingAvg pipeline agg.

Through custom script contexts, we expose a number of convenience methods:

 - MovingFunctions.max()
 - MovingFunctions.min()
 - MovingFunctions.sum()
 - MovingFunctions.unweightedAvg()
 - MovingFunctions.linearWeightedAvg()
 - MovingFunctions.ewma()
 - MovingFunctions.holt()
 - MovingFunctions.holtWinters()
 - MovingFunctions.stdDev()

The user can also define any arbitrary logic via their own scripting, or combine with the above methods.
2018-05-16 10:57:00 -04:00
Vladimir Dolzhenko fe3e0257ae
Allow date math for naming newly-created snapshots (#7939) (#30479)
Allow date math for naming newly-created snapshots (#7939)
2018-05-16 07:23:25 +02:00
lcawl 5894e3574f [DOCS] Restores 7.0.0 release notes and highlights 2018-05-15 08:48:41 -07:00
javanna e1d675c690 [DOCS] Remove references to changelog and to highlights
highlights reference the changelog and it currently breaks the docs.

This aligns changes in master with the ones made in other branches.
2018-05-15 12:42:15 +02:00
javanna 098b3b7fb4 [DOCS] Remove references to removed changelog 2018-05-15 11:47:56 +02:00
srini-raman 0592b685b9 [Docs] Improve section detailing translog usage (#30573) 2018-05-15 10:43:57 +02:00
Lisa Cawley 21d67d1bd7
[DOCS] Adds release highlight pages (#30590) 2018-05-14 15:49:00 -07:00
Nik Everett 9881bfaea5
Docs: Document how to rebuild analyzers (#30498)
Adds documentation for how to rebuild all the built in analyzers and
tests for that documentation using the mechanism added in #29535.

Closes #29499
2018-05-14 18:40:54 -04:00
Igor Motov b30f2913cf
Docs: document precision limitations of geo_bounding_box (#30540)
The geo_bounding_box query might produce false positives alongside
the right and upper edges and false negatives alongside left and
bottom edges. This commit documents the behavior and defines the
maximum error.

Closes #29196
2018-05-14 15:54:42 -04:00
Jason Tedor 4a4e3d70d5
Default to one shard (#30539)
This commit changes the default out-of-the-box configuration for the
number of shards from five to one. We think this will help address a
common problem of oversharding. For users with time-based indices that
need a different default, this can be managed with index templates. For
users with non-time-based indices that find they need to re-shard with
the split API in place they no longer need to resort only to
reindexing.

Since this has the impact of changing the default number of shards used
in REST tests, we want to ensure that we still have coverage for issues
that could arise from multiple shards. As such, we randomize (rarely)
the default number of shards in REST tests to two. This is managed via a
global index template. However, some tests check the templates that are
in the cluster state during the test. Since this template is randomly
there, we need a way for tests to skip adding the template used to set
the number of shards to two. For this we add the default_shards feature
skip. To avoid having to write our docs in a complicated way because
sometimes they might be behind one shard, and sometimes they might be
behind two shards we apply the default_shards feature skip to all docs
tests. That is, these tests will always run with the default number of
shards (one).
2018-05-14 12:22:35 -04:00
Yannick Welsch c96f2d7bf7
Document woes between auto-expand-replicas and allocation filtering (#30531)
Relates to #2869
2018-05-14 12:14:37 +02:00
Jason Tedor 901436148b Adjust copy settings versions
This commit adjusts the versions on the copy settings behavior now
that the default behavior is configured in 7.0.0.
2018-05-13 22:23:13 -04:00
Jason Tedor 593fdd40ed
Deprecate not copy settings and explicitly disallow (#30404)
We want copying settings to be the default behavior. This commit
deprecates not copying settings, and disallows explicitly not copying
settings. This gives users a transition path to the future default
behavior.
2018-05-13 10:30:05 -04:00
Mueed Chaudhry bf141a3fd1 [docs] add warning for read-write indices in force merge documentation (#28869) 2018-05-09 18:53:55 +02:00
Nik Everett f9dc86836d
Docs: Test examples that recreate lang analyzers (#29535)
We have a pile of documentation describing how to rebuild the built in
language analyzers and, previously, our documentation testing framework
made sure that the examples successfully built *an* analyzer but they
didn't assert that the analyzer built by the documentation matches the
built in anlayzer. Unsuprisingly, some of the examples aren't quite
right.

This adds a mechanism that tests that the analyzers built by the docs.
The mechanism is fairly simple and brutal but it seems to be working:
build a hundred random unicode sequences and send them through the
`_analyze` API with the rebuilt analyzer and then again through the
built in analyzer. Then make sure both APIs return the same results.
Each of these calls to `_anlayze` takes about 20ms on my laptop which
seems fine.
2018-05-09 09:23:10 -04:00
Nik Everett d20e8e2bb4
Docs: Use task_id in examples of tasks (#30436)
We had been using `task_id:1` or `taskId:1` because it is parses as a
valid task identifier but the `:1` part is confusing. This replaces
those examples with `task_id` which matches the response from the list
tasks API.

Closes #28314
2018-05-08 14:23:32 -04:00
Karim Frenn 3acca0b35c [Docs] Fix typo in cardinality-aggregation.asciidoc (#30434) 2018-05-08 16:12:36 +02:00
javanna c9f5a7893b [DOCS] convert forcemerge snippet
Relates to #30113
2018-05-07 16:09:03 +02:00
Matija Bruncic e5653e635d Update forcemerge.asciidoc (#30113) 2018-05-07 14:56:12 +02:00
Ke Li d373e1b49c Fix the search request default operation behavior doc (#29302) (#29405) 2018-05-07 14:43:45 +02:00
Jim Ferenczi 891d3bd9c3
Expose the Lucene Korean analyzer module in a plugin (#30397)
This change adds a new plugin called `analysis-nori` that exposes
Korean text analysis in es using the new Lucene Korean analyzer module named (`nori`).
The plugin adds:
* a Korean analyzer: `nori`
* a Korean tokenizer: `nori_tokenizer`
* a part of speech stop filter: `nori_part_of_speech`
* a filter that can replace Hanja characters with their Hangul transcription: `nori_readingform`
2018-05-04 20:46:13 +02:00
Sue Gallagher 09a6ba4fea
Change quad tree max levels to 29. Closes #21191 (#29663)
* [DOCS] Changed quad tree max levels to 29. Clears 21191

* Changed QuadPrefixTree max levels to 29 and added defaults. Closes #21191
2018-05-03 09:48:21 -07:00
wmellouli c8d8407012 [Docs] Add term query with normalizer example 2018-05-03 10:23:14 +02:00
Ryan Ernst fb0aa562a5
Network: Remove http.enabled setting (#29601)
This commit removes the http.enabled setting. While all real nodes (started with bin/elasticsearch) will always have an http binding, there are many tests that rely on the quickness of not actually needing to bind to 2 ports. For this case, the MockHttpTransport.TestPlugin provides a dummy http transport implementation which is used by default in ESIntegTestCase.

closes #12792
2018-05-02 11:42:05 -07:00
Lisa Cawley 0d7ac9a74c
[DOCS] Enables edit links for X-Pack pages (#30278) 2018-05-02 10:13:42 -07:00
Ryan Ernst fba2f00a73
Packaging: Unmark systemd service file as a config file (#29004)
Systemd overrides should happen through /etc/systemd/system, not
directly editing the service file. This commit removes marking the
service file as configuration for rpm and deb packages.
2018-05-02 09:48:49 -07:00
Conor Landry 5deda6929a [Docs] Clarify `fuzzy_like_this` redirect (#30183) 2018-05-02 11:45:37 +02:00
Adrien Grand 5991ede9ef Fix docs of the `_ignored` meta field.
Relates #29658
2018-05-02 11:43:50 +02:00
Adrien Grand 7358946bda
Add a new `_ignored` meta field. (#29658)
This adds a new `_ignored` meta field which indexes and stores fields that have
been ignored at index time because of the `ignore_malformed` option. It makes
malformed documents easier to identify by using `exists` or `term(s)` queries
on the `_ignored` field.

Closes #29494
2018-05-02 10:47:02 +02:00
Lisa Cawley fd20370145
[DOCS] Adds new installation package details (#29590) 2018-05-01 17:04:16 -07:00
Julie Tibshirani 5c9f08402e
Correct an example in the top-level suggester documentation. (#30224) 2018-05-01 15:16:28 -07:00
Julie Tibshirani 6506edfd9c
Fix a reference to match_phrase_prefix in the match query docs. (#30282) 2018-05-01 13:46:33 -07:00
Lisa Cawley 5b5c98c96b
[DOCS] Adds changelog to Elasticsearch Reference (#30271) 2018-05-01 10:34:26 -07:00
Boaz Leskes f4901b8a19 Remove usage of transient settings to enable allocations in rolling upgrade docs (#29671)
Since we disable allocation using persistent settings, we should be consistent and remove
the setting from the persistent storage. Otherwise an accidental restart will lead for shards
not being allocated.

Relates to #28757
2018-05-01 15:56:14 +02:00
Boaz Leskes 6229c0ce88 Remove usage of transient settings to enable allocations in full restart upgrade docs (#29670)
Since we disable allocation using persistent settings, we should be consistent and remove
the setting from the persistent storage. Otherwise an accidental restart will leed for shards
not being allocated.

Relates to https://github.com/elastic/elasticsearch/pull/28757
2018-05-01 15:21:46 +02:00
Jason Tedor 5de6f4ff7b Adjust copy settings on resize BWC version
This commit adjusts the BWC version for copy settings on resize
operations after the behavior was backported to 6.x.
2018-05-01 08:49:16 -04:00
Jason Tedor 50535423ff
Allow copying source settings on resize operation (#30255)
Today when an index is created from shrinking or splitting an existing
index, the target index inherits almost none of the source index
settings. This is surprising and a hassle for operators managing such
indices. Given this is the default behavior, we can not simply change
it. Instead, we start by introducing the ability to copy settings. This
flag can be set on the REST API or on the transport layer and it has the
behavior that it copies all settings from the source except non-copyable
settings (a property of a setting introduced in this
change). Additionally, settings on the request will always override.

This change is the first step in our adventure:
 - this flag is added here in 7.0.0 and immediately deprecated
 - this flag will be backported to 6.4.0 and remain deprecated
 - then, we will remove the ability to set this flag to false in 7.0.0
 - finally, in 8.0.0 we will remove this flag and the only behavior will
   be for settings to be copied
2018-05-01 08:48:19 -04:00
David Turner d553a8be2f
Improve docs for disk watermarks (#30249)
* Clarify that the low watermark does not affect brand-new shards.
* Replace ES -> Elasticsearch.
* Format to 80 columns.

Resolves #25163
2018-04-30 17:31:11 +01:00
Chris Earle 725a5af2c6
_cluster/state should always return cluster_uuid (#30143)
Currently, the only way to get the REST response for the `/_cluster/state`
call to return the `cluster_uuid` is to request the `metadata` metrics,
which is one of the most expensive response structures. However, external
monitoring agents will likely want the `cluster_uuid` to correlate the
response with other API responses whether or not they want cluster
metadata.
2018-04-30 10:16:11 -04:00
David Turner 5e4d0b4510
Minor tweaks to reroute documentation (#30246)
Add yet another warning about data loss to the introductory paragraph about the
unsafe commands. Also move this paragraph next to the details of the unsafe
commands, below the section on the `retry_failed` flag.

Be more specific about how to use the URI parameters and in-body flags.

Clarify statements about when rebalancing takes place (i.e. it respects
settings)

Resolves #16113.
2018-04-30 13:09:03 +01:00
Jason Tedor 811f5b4efc
Do not ignore request analysis/similarity on resize (#30216)
Today when a resize operation is performed, we copy the analysis,
similarity, and sort settings from the source index. It is possible for
the resize request to include additional index settings including
analysis, similarity, and sort settings. We reject sort settings when
validating the request. However, we silently ignore analysis and
similarity settings on the request that are already set on the source
index. Since it is possible to change the analysis and similarity
settings on an existing index, this should be considered a bug and the
sort of leniency that we abhor. This commit addresses this bug by
allowing the request analysis/similarity settings to override the
existing analysis/similarity settings on the target.
2018-04-30 07:31:36 -04:00
Jason Tedor f381e2a00c
Add migration note on thread pool API changes (#29192)
A previous change modified the output of the thread pool info contained
in the nodes info API. This commit adds a note to the migration docs for
this change.
2018-04-28 00:11:17 -04:00
Julie Tibshirani f5978d6d33
In the field capabilities API, remove support for providing fields in the request body. (#30185) 2018-04-27 16:14:11 -07:00
Nik Everett f4ed902698
CCS: Drop http address from remote cluster info (#29568)
They are expensive to fetch and no longer needed by Kibana so they
*shouldn't* be needed by anyone else either.

Closes #29207
2018-04-27 14:19:00 -04:00
Sue Gallagher dd666599f7
[DOCS] Added 'on a single shard' to description of max_thread_count. Closes 28518 (#29686) 2018-04-27 09:29:27 -07:00
Tanguy Leroux 63148dd9ba
Fail snapshot operations early on repository corruption (#30140)
A NullPointerException is thrown when trying to create or delete
a snapshot in a repository that has been written to by an older 
Elasticsearch after writing to it with a newer Elasticsearch version.

This is because the way snapshots are formatted in the repository 
snapshots index file changed in #24477.

This commit changes the parsing of the repository index file so that 
it now detects a corrupted index file and fails early the snapshot 
operation.

closes #29052
2018-04-27 16:29:59 +02:00
Nik Everett a7e69b07a1 Docs: Document `failures` on reindex and friends
We already had *some* documentation of the batch nature of `reindex` and
friends but it wasn't super obvious how it interacted with the
`failures` element in the response. This adds some more documentation
the `failures` element.
2018-04-27 10:07:38 -04:00
Alexander Reelsen e1a16a6018
REST: Remove GET support for clear cache indices (#29525)
Clearing the cache indices can be done via GET and POST. As GET should
only support read only operations, this removes the support for using
GET for clearing the indices caches.
2018-04-27 08:41:36 +02:00
Christoph Büscher 21dbf9fab0
Document time unit limitations for date histograms (#30177)
Adding some allowed abbreviated values for intervals in date histograms
as well as documenting the limitations of intervals larger than days.

Closes #23294
2018-04-26 19:44:21 +02:00
David Turner 05ef60135b
Reinstate missing documentation (#28781)
The documentation for settings index.routing.allocation.enable,
index.routing.rebalance.enable and index.gc_deletes was lost in
f123a53d72. This change reinstates it.
2018-04-26 11:42:23 +01:00
Saren Currie 0b4d2f5225 Clarify documentation of scroll_id (#29424)
* Clarify documentation of scroll_id

The Scroll API may return the same scroll ID for multiple requests due to server side state. This is not clear from the current documentation.

* Further clarify scroll ID return behaviour
2018-04-26 09:45:48 +01:00
Julie Tibshirani 32dfb65144 In the field capabilities API, deprecate support for providing fields in the request body. (#30157)
(cherry picked from commit d8d884b29d4aa7d01070484fee5de8d3db60cb25)
2018-04-25 23:01:53 -07:00
Jason Tedor a103533f1d
Correct transport compression algorithm in docs (#29645)
We use DEFLATE when compressing byte streams on the transport layer yet
the docs say we use LZF. This commit correct this.
2018-04-25 15:49:54 -04:00
Adrien Grand 0a5a9a2086 Remove reference to `not_analyzed`.
Relates #30122.
2018-04-25 15:00:53 +02:00
Jason Tedor 2c3e71f116
Remove the suggest metric from stats APIs (#29635)
This metric previously existed for backwards compatibility reasons
although the suggest stats were folded into search stats. This metric
was deprecated in 6.3.0 and this commit removes them for 7.0.0.
2018-04-24 19:03:48 -04:00
Jason Tedor d99d0fa669 Add distribution type to startup scripts
This commit adds the distribution type to the startup scripts so that we
can discern from log output and the main response the type of the
distribution (deb/rpm/tar/zip).
2018-04-20 15:34:01 -07:00
Jason Tedor e64e6d8996 Add distribution flavor to startup scripts
This commit adds the distribution flavor (default versus oss) to the
build process which is passed through the startup scripts to
Elasticsearch. This change will be used to customize the message on
attempting to install/remove x-pack based on the distribution flavor.
2018-04-20 15:33:58 -07:00
Ryan Ernst fab5e21e7d Build: Split distributions into oss and default
This commit makes x-pack a module and adds it to the default
distrubtion. It also creates distributions for zip, tar, deb and rpm
which contain only oss code.
2018-04-20 15:33:57 -07:00
Jason Tedor 0045111ce2 Deprecate the suggest metrics (#29627)
The suggest stats were folded into the search stats as part of the
indices stats API in 5.0.0. However, the suggest metric remained as a
synonym for the search metric for BWC reasons. This commit deprecates
usage of the suggest metric on the indices stats API.

Similarly, due to the changes to fold the suggest stats into the search
stats, requesting the suggest index metric on the indices metric on the
nodes stats API has produced an empty object as the response since
5.0.0. This commit deprecates this index metric on the indices metric on
the nodes stats API.
2018-04-20 09:47:38 -04:00
Ryan Ernst 7975280383
Remove remaining tribe node references (#29574)
While tribe node was removed in
https://github.com/elastic/elasticsearch/pull/28443, there remained a
couple lingering references to it in docs and code. This commit removes
those remaining references.
2018-04-19 18:02:01 -07:00
Jason Tedor 5d767e449a
Remove bulk fallback for write thread pool (#29609)
The name of the bulk thread pool was renamed to "write" with "bulk" as a
fallback name. This change was made in 6.x for BWC reasons yet in 7.0.0
we are removing this fallback. This commit removes this fallback for the
write thread pool.
2018-04-19 16:59:58 -04:00
Julie Tibshirani b9e1a00213
Add support to match_phrase query for zero_terms_query. (#29598) 2018-04-19 11:25:27 -07:00
Adrien Grand 6e62b481b4
Update plan for the removal of mapping types. (#29586)
8.x will no longer allow types in APIs and 7.x will issue deprecation warnings
when `include_type_name` is set to `false`.
2018-04-19 15:09:14 +02:00
Jason Tedor c12c2a6cc9 Rename the bulk thread pool to write thread pool (#29593)
This commit renames the bulk thread pool to the write thread pool. This
is to better reflect the fact that the underlying thread pool is used to
execute any document write request (single-document index/delete/update
requests, and bulk requests).

With this change, we add support for fallback settings
thread_pool.bulk.* which will be supported until 7.0.0.

We also add a system property so that the display name of the thread
pool remains as "bulk" if needed to avoid breaking users.
2018-04-19 08:18:58 -04:00
debadair 0c9baebe15
[DOCS] Added include for internal highlighters section. (#29597) 2018-04-18 16:56:09 -07:00
Mayya Sharipova bf6cfff080
[DOCS] Update highlighting docs (#28802)
- add more explanation to some highlighting parameters
- add a document describing how highlighters work internally
2018-04-18 17:41:19 -04:00
Jason Tedor 2b47d67d95
Remove the index thread pool (#29556)
Now that single-document indexing requests are executed on the bulk
thread pool the index thread pool is no longer needed. This commit
removes this thread pool from Elasticsearch.
2018-04-18 09:18:08 -04:00
Jack Conradson c833167d84
Painless Spec Documentation Clean Up (#29441)
Created a flatter structure for the different sections.  Cleaned up comments, keywords, and literals.  Used callouts for examples where it made sense.
2018-04-17 12:16:08 -07:00
Igor Motov 983d6c15a2
Add null_value support to geo_point type (#29451)
Adds support for null_value attribute to the geo_point types.

Closes #12998
2018-04-17 10:19:54 -04:00
Adrien Grand 3367948be6
Add documentation about the include_type_name option. (#29555)
This option will be useful in 7.x to prepare for upgrade to 8.0 which won't
know about types anymore.
2018-04-17 15:04:46 +02:00
Jason Tedor faa7fe86c5
Introduce analyze thread pool (#29541)
We want to remove the index thread pool as it is no longer needed since
single-document indexing requests are executed as bulk requests
now. Analyze requests are also executed on the index thread pool though
and they need a thread pool to execute on. The bulk thread does not seem
like the right thread pool, let us keep that thread pool conceptually
for bulk requests and free for bulk requests. None of the existing
thread pools make sense for analyze requests either. The generic thread
pool would be a terrible choice since it has an unbounded queue and that
is a bad idea for user-facing APIs. This commit introduces a small by
default (size=1, queue_size=16) thread pool for analyze requests.
2018-04-17 06:46:15 -04:00
Igor Motov e334baf6fc
Fix overflow error in parsing of long geohashes (#29418)
Fixes a possible overflow error that geohashes longer than 12 characters
can cause during parsing.

Fixes #24616
2018-04-16 12:37:38 -04:00
Ke Li 0bfb59dcf2 Using ObjectParser in UpdateRequest (#29293)
CRUD: Parsing changes for UpdateRequest (#29293)

Use `ObjectParser` to parse `UpdateRequest` so we reject unknown fields
and drop support for the `_fields` parameter because it was deprecated
in 5.x.
2018-04-16 08:39:35 -04:00
Bolarinwa Saheed Olayemi 7931cf87f0 [Docs] Add definitions to glossary (#29127)
Definitions for "filter" and "query" are added to the glossary of terms.

Closes #29127
2018-04-16 10:49:54 +02:00