Commit Graph

2090 Commits

Author SHA1 Message Date
Alpar Torok e9ef5bdce8
Converting randomized testing to create a separate unitTest task instead of replacing the builtin test task (#36311)
- Create a separate unitTest task instead of Gradle's built in 
- convert all configuration to use the new task 
- the  built in task is now disabled
2018-12-19 08:25:20 +02:00
Alpar Torok 8015560bd4
Remove line length supressions from plugins (#36708) 2018-12-19 08:06:48 +02:00
Tim Brooks aaf466ff5e
Revert transport.port change for tests (#36809)
Commit #36786 updated docs and strings to reference transport.port instead of
transport.tcp.port. However, this breaks backwards compatibility tests
as the tests rely on string configurations and transport.port does not
exist prior to 6.6. This commit reverts the places were we reference
transport.tcp.port for tests. This work will need to be reintroduced in
a backwards compatible way.
2018-12-18 19:01:13 -07:00
Nick Knize 20b58f0b0f
[GEO] Fork Lucene's LatLonShape Classes to local lucene package (#36794)
Lucene 7.6 uses a smaller encoding for LatLonShape. This commit forks the LatLonShape classes to Elasticsearch's local lucene package. These classes will be removed on the release of Lucene 7.6.
2018-12-18 16:48:30 -06:00
Tim Brooks 47a9a8de49
Update transport docs and settings for changes (#36786)
This is related to #36652. In 7.0 we plan to deprecate a number of
settings that make reference to the concept of a tcp transport. We
mostly just have a single transport type now (based on tcp). Settings
should only reference tcp if they are referring to socket options. This
commit updates the settings in the docs. And removes string usages of
the old settings. Additionally it adds a missing remote compress setting
to the docs.
2018-12-18 13:09:58 -07:00
Boaz Leskes 10f6408814 enable bwc tests and switch transport serialization version to 6.6.0 for CAS features
Relates to #36148
2018-12-18 20:03:07 +01:00
Yannick Welsch e35de2ea2c
Synchronize WriteReplicaResult callbacks (#36770)
TransportWriteAction.WriteReplicaResult is not properly synchronized, which can lead to a data race
between the thread that calls respond and the AsyncAfterWriteAction that calls either onSuccess or
onFailure. This data race results in the response listener not being called, which ultimately results in
a stuck replication task on the replica.
2018-12-18 19:23:35 +01:00
Tim Brooks 1fa105658e
Add CcrRestoreSourceService to track sessions (#36578)
This commit is related to #36127. It adds a CcrRestoreSourceService to
track Engine.IndexCommitRef need for in-process file restores. When a
follower starts restoring a shard through the CcrRepository it opens a
session with the leader through the PutCcrRestoreSessionAction. The
leader responds to the request by telling the follower what files it
needs to fetch for a restore. This is not yet implemented.

Once, the restore is complete, the follower closes the session with the
DeleteCcrRestoreSessionAction action.
2018-12-18 11:23:13 -07:00
Ryan Ernst 8ec8342a52
Internal: Remove originalSettings from Node (#36569)
This commit removes the originalSettings member from Node. It was only
needed to allows test clusters to recreate the node in certain
situations. Instead, the test cluster now keeps track of these settings.
2018-12-18 10:05:27 -08:00
Ryan Ernst 0b22ca3a0f
Core: Deprecate use of scientific notation in epoch time parsing (#36691)
The joda epoch parsing code currently supports passing epoch time as a
number in scientific notation. However, no systems appear to exist which
output timestamps in scientific notation. In java time, it is
particularly complex to implement scientific notation timestamp parsing
within a DateTimeFormatter. This commit adds a deprecation warning when
the epoch time parsers in joda parse scientific notation, so that it can
be removed when switching to java time.
joda are passed a time in scientific notation.
2018-12-18 09:51:03 -08:00
Alexander Reelsen ea9b08dee1 Tests: Mute SnapshotDisruptionIT.testDisruptionOnSnapshotInitialization
Relates #36779
2018-12-18 18:25:06 +01:00
Luca Cavanna bd12e00b53 Update versions in SearchSortValues transport serialization
Now that #36617 is backported to 6.x, the version in the transport serialization conditionals for the search sort values can be updated to 6.6.0
2018-12-18 17:03:00 +01:00
Luca Cavanna 1aad08c0c0 Update version in SearchHits transport serialization
Now that #36555 is backported to 6.x, the version in the transport serialization conditionals for sort and collapse info can be updated to 6.6.0
2018-12-18 17:03:00 +01:00
Nick Knize ec0dc2c0e9
[Geo] Integrate Lucene's LatLonShape (BKD Backed GeoShapes) as default `geo_shape` indexing approach (#36751)
* [Geo] Expose BKDBackedGeoShapes as new VECTOR strategy

This commit exposes lucene's LatLonShape field as a new
strategy in GeoShapeFieldMapper. To use the new indexing
approach, strategy should be set to "vector" in the
geo_shape field mapper. If the tree parameter is set
the mapper will throw an IAE. Note the following:

When using vector strategy:

* geo_shape query does not support querying by POINT,
MULTIPOINT, or GEOMETRYCOLLECTION.
* LINESTRING and MULTILINESTRING queries do not support
WITHIN relation.
* CONTAINS relation is not supported.
* The tree, precision, tree_levels, distance_error_pct,
and points_only parameters will not throw an exception
but they have no effect and will be marked as
deprecated..

All other features are supported.

* revert change to PercolatorFieldMapper

* fix ExistsQuery for geo_shape vector strategy

* add deprecation logging for tree, precision, tree_levels, distance_error_pct, and points_only

* initial update to geoshape docs, including mapping migration updates

* initial support for GeoCollection queries

* fix docs and javadoc errors

* clean up geocollection queries

* set deprecated mapping tests to NOTCONSOLE

* fix geo-shape mapper asciidoc mapping and test warnings

* add support for point queries using LatLonShapeBoundingBoxQuery

* update GeoShapeQueryBuilderTests to include POINT queries for VECTOR strategy. Other comment cleanups

* add lucene geometry build testing to ShapeBuilder tests

* remove deprecated prefix tree mapping from geo-shape.asciidoc

* refactor GeoShapeFieldMapper into LegacyGeoShapeFieldMapper and GeoShapeFieldMapper

Both classes derive from BaseGeoShapeFieldMapper that provides shared parameters:
coerce, ignoreMalformed, ignore_z_value, orientation.

* update docs to remove vector strategy

* fix GeometryCollectionBuilder#buildLucene to return the object created by the shape builder

* fix LineLength failure in GeoJsonShapeParserTests

* ShapeMapper refactor changes from PR feedback

* fix typo in geo-shape.asciidoc

* ignore circle test in docs

* update indexing-approach ref to geoshape-indexing-approach

* add warnings check for LegacyGeoShapeFieldMapper to AbstractBuilderTestCase

* fix deprecatedParameters setup

* update indexing approach

* fixing unexpected warnings failures

* move orientation back to field type

* remove if in LegacyGeoShapeFieldMapper#doXContent. Fix GeoShapeFieldMapper to work with double array as a point

* fix indexing-approach link in circle section of geoshape docs

* add strategy to deprecation warnings check

* fix test failures

* fix typo in QueryStringQueryBuilderTests

* fix total hits to totalHits().value

* fix version number

* add version check to BaseGeoShapeFieldMapper

* fix line length!

* revert version check in BaseGeoShapeFieldMapper

* Fix serialization of mappings of legacy shapes.
2018-12-18 09:54:56 -06:00
Mayya Sharipova f884b2b1cd
Deprecate types in index API (#36575)
* Deprecate types in index API

- deprecate type-based constructors of IndexRequest
- update tests to use typeless IndexRequest constructors
- no yaml tests as they have been already added in #35790

Relates to #35190
2018-12-18 08:53:49 -05:00
Boaz Leskes 5f76f39386
Rename seq# powered optimistic concurrency control parameters to ifSeqNo/ifPrimaryTerm (#36757)
This PR renames the parameters previously introduce to the following:

### URL Parameters
```
PUT twitter/_doc/1?if_seq_no=501&if_primary_term=1
{
    "user" : "kimchy",
    "post_date" : "2009-11-15T14:12:12",
    "message" : "trying out Elasticsearch"
}

DELETE twitter/_doc/1?if_seq_no=501&if_primary_term=1
```

### Bulk API
```
POST _bulk
{ "index" : { "_index" : "test", "_type" : "_doc", "_id" : "1", "if_seq_no": 501, "if_primary_term": 1 } }
{ "field1" : "value1" }
{ "delete" : { "_index" : "test", "_type" : "_doc", "_id" : "2", "if_seq_no": 501, "if_primary_term": 1 } }
```

### Java API
```
IndexRequest.ifSeqNo(long seqNo)
IndexRequest.ifPrimaryTerm(long primaryTerm)
DeleteRequest.ifSeqNo(long seqNo)
DeleteRequest.ifPrimaryTerm(long primaryTerm)
```

Relates #36148
Relates #10708
2018-12-18 14:35:18 +01:00
Boaz Leskes 9087c98a5a
Expose Sequence Number based Optimistic Concurrency Control in the rest layer (#36721)
Relates #36148 
Relates #10708
2018-12-18 10:56:02 +01:00
Luca Cavanna 8a412c6a26
Ensure MapperService#getAllMetaFields elements order is deterministic (#36739)
MapperService#getAllMetaFields returns an array, which is created out of
an `ObjectHashSet`. Such set does not guarantee deterministic hash
ordering. The array returned by its toArray may be sorted differently
at each run. This caused some repeatability issues in our tests (see #29080)
as we pick random fields from the array of possible metadata fields,
but that won't be repeatable if the input array is sorted differently at
every run. Once setting the tests seed, hppc picks that up and the sorting is
deterministic, but failures don't repeat with the seed that gets printed out
originally (as a seed was not originally set).
See also https://issues.carrot2.org/projects/HPPC/issues/HPPC-173.

With this commit, we simply create a static sorted array that is used for
`getAllMetaFields`. The change is in production code but really affects
only testing as the only production usage of this method was to iterate
through all values when parsing fields in the high-level REST client code.
Anyways, this seems like a good change as returning an array would imply
that it's deterministically sorted.
2018-12-18 10:43:14 +01:00
Luca Cavanna b57e12aa44
Add raw sort values to SearchSortValues transport serialization (#36617)
In order for CCS alternate execution mode (see #32125) to be able to do the final reduction step on the CCS coordinating node, we need to serialize additional info in the transport layer as part of each `SearchHit`. Sort values are already present but they are formatted according to the provided `DocValueFormat` provided. The CCS node needs to be able to reconstruct the lucene `FieldDoc` to include in the `TopFieldDocs` and `CollapseTopFieldDocs` which will feed the `mergeTopDocs` method used to reduce multiple search responses (one per cluster) into one.

This commit adds such information to the `SearchSortValues` and exposes it through a new getter method added to `SearchHit` for retrieval. This info is only serialized at transport and never printed out at REST.
2018-12-18 09:20:51 +01:00
Nicholas Knize 96d279ed83 Revert "[Geo] Integrate Lucene's LatLonShape (BKD Backed GeoShapes) as default `geo_shape` indexing approach (#35320)"
This reverts commit 5bc7822562.
2018-12-17 20:09:46 -06:00
Christoph Büscher 2f5300e3a6
Deprecate types in get_source and exist_source (#36426)
This change adds a new untyped endpoint `{index}/_source/{id}` for both the
GET and the HEAD methods to get the source of a document or check for its
existance. It also adds deprecation warnings to RestGetSourceAction that emit
a warning when the old deprecated "type" parameter is still used. Also updating
documentation and tests where appropriate.

Relates to #35190
2018-12-18 00:57:42 +01:00
Jason Tedor f0f2b26159
Fix duplicate phrase in shrink/split error message (#36734)
This commit removes a duplicate "must be a" from the shrink/split error
messages.
2018-12-17 17:42:58 -05:00
Jake Landis 384757deff
ingest: support default pipelines + bulk upserts (#36618)
This commit adds support to enable bulk upserts to use an index's
default pipeline. Bulk upsert, doc_as_upsert, and script_as_upsert
are all supported.

However, bulk script_as_upsert has slightly surprising behavior since
the pipeline is executed _before_ the script is evaluated. This means
that the pipeline only has access the data found in the upsert field
of the script_as_upsert. The non-bulk script_as_upsert (existing behavior)
runs the pipeline _after_ the script is executed. This commit
does _not_ attempt to consolidate the bulk and non-bulk behavior for
script_as_upsert.

This commit also adds additional testing for the non-bulk behavior,
which remains unchanged with this commit.

fixes #36219
2018-12-17 16:25:11 -06:00
Armin Braun 75bfbe92ee TESTS:Debug Log. IndexStatsIT#testFilterCacheStats 2018-12-17 22:35:30 +01:00
Nick Knize 5bc7822562
[Geo] Integrate Lucene's LatLonShape (BKD Backed GeoShapes) as default `geo_shape` indexing approach (#35320)
This commit  exposes lucene's LatLonShape field as the
default type in GeoShapeFieldMapper. To use the new 
indexing approach, simply set "type" : "geo_shape" in 
the mappings without setting any of the strategy, precision, 
tree_levels, or distance_error_pct parameters. Note the 
following when using the new indexing approach:

* geo_shape query does not support querying by 
MULTIPOINT.
* LINESTRING and MULTILINESTRING queries do not 
yet support WITHIN relation.
* CONTAINS relation is not yet supported.
The tree, precision, tree_levels, distance_error_pct, 
and points_only parameters are deprecated.
2018-12-17 14:38:14 -06:00
Jake Landis 7bf822bbbb
ingest: fix on_failure with Drop processor (#36686)
This commit allows a document to be dropped when a Drop processor
is used in the on_failure fork of the processor chain.

Fixes #36151
2018-12-17 14:10:13 -06:00
Armin Braun 4d0bb9dd0a
SNAPSHOTS: Adjust BwC Versions in Restore Logic (#36718)
* Re-enables bwc tests with adjusted version conditions now that #36397 enables concurrent snapshots in 6.6+
2018-12-17 21:02:59 +01:00
Jason Tedor cd632de116
Do not resolve addresses in remote connection info (#36671)
The remote connection info API leads to resolving addresses of seed
nodes when invoked. This is problematic because if a hostname fails to
resolve, we would not display any remote connection info. Yet, a
hostname not resolving can happen across remote clusters, especially in
the modern world of cloud services with dynamically chaning
IPs. Instead, the remote connection info API should be providing the
configured seed nodes. This commit changes the remote connection info to
display the configured seed nodes, avoiding a hostname resolution. Note
that care was taken to preserve backwards compatibility with previous
versions that expect the remote connection info to serialize a transport
address instead of a string representing the hostname.
2018-12-17 13:24:31 -05:00
Evgenia Badyanova 27ad733dce
Fixing line length for EnvironmentTests and RecoveryTests (#36657)
Relates #34884
2018-12-17 11:59:45 -05:00
Boaz Leskes e356b8cb95
Add doc's sequence number + primary term to GetResult and use it for updates (#36680)
This commit adds the last sequence number and primary term of the last operation that have
modified a document to `GetResult` and uses it to power the Update API.

Relates #36148 
Relates #10708
2018-12-17 15:22:13 +01:00
David Turner f7567b865e
Improve assertions in testStaleMasterNotHijackingMajority (#36658)
Investigating #36556 was made a little trickier because the feedback from the
failing assertion wasn't very informative, and the messages attached to other
nearby assertions were misleading. This commit improves the feedback from these
assertions and tidies up a few other issues in the test suite.
2018-12-17 08:34:34 +00:00
Armin Braun e82a647740
TEST: Fix Assertion for Shard Allocation Counts (#36685)
* If removing half the nodes completely removes a shard from the cluster we can't count it in the assertion
* Also:
   * Remove unused logger parameter
   * Fix typo in var name
* Closes #35365
2018-12-17 09:20:21 +01:00
Boaz Leskes 733a6d34c1
Add seq no powered optimistic locking support to the index and delete transport actions (#36619)
This commit add support for using sequence numbers to power [optimistic concurrency control](http://en.wikipedia.org/wiki/Optimistic_concurrency_control) 
in the delete and index transport actions and requests. A follow up will come with adding sequence
numbers to the update and get results.

Relates #36148 
Relates #10708
2018-12-15 17:59:57 +01:00
Tim Brooks 4e4022b7ef
Register the TCP_CONNECT_TIMEOUT setting (#36663)
This commit registers the TCP_CONNECT_TIMEOUT setting in the
ClusterSettings.
2018-12-14 18:06:48 -07:00
Tim Brooks 3065300434
Unify transport settings naming (#36623)
This commit updates our transport settings for 7.0. It generally takes a
few approaches. First, for normal transport settings, it usestransport.
instead of transport.tcp. Second, it uses transport.tcp, http.tcp,
or network.tcp for all settings that are proxies for OS level socket
settings. Third, it marks the network.tcp.connect_timeout setting for
removal. Network service level settings are only settings that apply to
both the http and transport modules. There is no connect timeout in
http. Fourth, it moves all the transport settings to a single class
TransportSettings similar to the HttpTransportSettings class.

This commit does not actually remove any settings. It just adds the new
renamed settings and adds todos for settings that will be deprecated.
2018-12-14 14:41:04 -07:00
Michael Basnight dae422fb2b
Update joda compat methods to use compat class (#36654)
The existing joda compat methods isEquals isAfter and isBefore all took
in a ZonedDateTime, but since all of the scripting is now using the new
JodaCompatZonedDateTime, these are changed to take that in instead.
2018-12-14 15:38:51 -06:00
João Barbosa 276726aea2 Added keyed response to pipeline percentile aggregations 22302 (#36392)
Closes #22302
2018-12-14 16:22:54 -05:00
Alan Woodward c7ac9ef826
Upgrade to lucene snapshot 774e9aefbc (#36637)
Includes LUCENE-8607: improvement to MatchAllDocsQuery
2018-12-14 20:30:07 +00:00
Julie Tibshirani ccd1beb9b3
Deprecate types in update requests. (#36181)
The following updates were made:
* Add deprecation warnings to `RestUpdateAction`, plus a test in `RestUpdateActionTests`.
* Deprecate relevant methods on the Java HLRC requests/ responses.
* Add HLRC integration tests for the typed APIs.
* Update documentation (for both the REST API and Java HLRC).
* Fix failing integration tests.

Because of an earlier PR, the REST yml tests were already updated (one version without types, and another legacy version that retains types).
2018-12-14 10:47:27 -08:00
Tim Brooks fbf88b2ab7
Remove the `MockTcpTransport` (#36628)
This commit removes all remaining usages of the `MockTcpTransport`.
Additionally it removes the `MockTcpTransport` and its test case.
2018-12-14 10:59:07 -07:00
Luca Cavanna bb3ae18da5
Increase coverage in SearchSortValuesTests (#36597)
SearchSortValuesTests extends now `AbstractSerializingTestCase` which removes some code duplication and standardizes the way we test `fromXContent`, serialization and equals/hashcode.

Also, we were never creating `SearchSortValues` through their public constructor that accept an array of `DocValueFormat` together with the array of raw sort values. That is covered now, which involved some conversion from `BytesRef` to String in the test.

Also, the previous test was not using doing any equality check against the original and parsed versions in `testFromXContent` due to values being parsed with different types in some cases, which is now covered by converting those values using a new method added to `RandomObjects`. The code was already there as part of `randomStoredFieldValues`, but it is now exposed to be used in other scenarios.
2018-12-14 18:57:37 +01:00
Luca Cavanna 8f04536a35
Add copy constructor to SearchRequest (#36641)
For cross cluster search alternate execution mode (see #32125), we will need to take a search request that spans across multiple clusters (based on index prefixes e.g. cluster1:index, cluster2:index etc.) and split it into multiple search requests to be sent to each cluster. A copy constructor added to `SearchRequest` would make that easy and well maintainable in the future.

Something along the same lines already happens in `BulkByScrollParallelizationHelper`, but the corresponding code went outdated as some new fields were added to `SearchRequest` which were not added to the bulk by scroll code. A copy constructor helps making the task of copying a search request maintainable over time.
2018-12-14 18:30:29 +01:00
Alan Woodward 09bf93dc2a
Add intervals query (#36135)
* Add IntervalQueryBuilder with support for match and combine intervals

* Add relative intervals

* feedback

* YAML test - broekn

* yaml test; begin to add block source

* Add block; make disjunction its own source

* WIP

* Extract IntervalBuilder and add tests for it

* Fix eq/hashcode in Disjunction

* New yaml test

* checkstyle

* license headers

* test fix

* YAML format

* YAML formatting again

* yaml tests; javadoc

* Add OR test -> requires fix from LUCENE-8586

* Add docs

* Re-do API

* Clint's API

* Delete bash script

* doc fixes

* imports

* docs

* test fix

* feedback

* comma

* docs fixes

* Tidy up doc references to old  rule
2018-12-14 15:14:00 +00:00
David Turner 278cc4c3de
[Zen2] Improve assertion when creating fake node ID (#36544)
Today we assert that the fake node ID is greater than the real node's ID. In
fact we want to assert that it's greater than _all_ proper UUIDs. This adds
assertions to that effect.
2018-12-14 14:16:26 +00:00
Jeff Hajewski f1f3b28f5c Delete deprecated getValues from ScriptDocValues (#36183)
* Adds deprecation logging to ScriptDocValues#getValues.

First commit addressing issue #22919.

`ScriptDocValues#getValues` was added for backwards compatibility but no
longer needed. Scripts using the syntax `doc['foo'].values` when
`doc['foo']` is a list should be using `doc['foo']` instead.

* Fixes two build errors in #34279

* Removes unused import in ScriptDocValuesDatesTest
* Removes used of `.values` in example in diversified-sampler-aggregation.asciidoc

* Removes use of .values from painless test.

Part of #34279

* Updates tests to use `doc[foo]` syntax rather than `doc[foo].values`.

* Removes use of `getValues()` and replaces use of `doc[foo].values` with `doc[foo]`.

* Indentation fix.

* Remove unnecessary list construction at previous `getValues()` callsite in ScriptDocValues.GeoPoints.

* Update migration doc and add link to `getValue` in ScriptDocValues javadoc.

* Fix compile

* Fix javadoc issue

* Removes ScriptDocValues#getValues usage from painless whitelist.
2018-12-14 07:56:47 -05:00
David Turner 245cdd8c34
Register ResyncTask.Status as a NamedWriteable (#36610)
Today, ResyncTask.Status is not registered, but appears as a task status
sometimes, leading to `Failed to deserialize response from handler` exceptions:

    java.lang.IllegalArgumentException: Unknown NamedWriteable [org.elasticsearch.tasks.Task$Status][resync]

This commit adds the missing registration.
2018-12-14 12:16:09 +00:00
David Turner 44ba9ab04d
Fix racy use of ConcurrentHashMap (#36603)
ConcurrentHashMap does not always behave correctly if removing elements and
concurrently checking for its emptyiness. Work around this by protecting all
usages with a mutex (there was only one usage unprotected by the mutex anyway)
and then we don't even need a ConcurrentHashMap at all.
2018-12-14 12:15:42 +00:00
Luca Cavanna 7dc3d3b78b
Add sort and collapse info to SearchHits transport serialization (#36555)
In order for CCS alternate execution mode (see #32125) to be able to do the final reduction step on the CCS coordinating node, we need to serialize additional info in the transport layer as part of the `SearchHits`, specifically:

- lucene `SortField[]` which contains info about the fields that sorting was performed on and their type, which depends on mappings (that the CCS node does not know about)
- collapse field (`String`) that field collapsing was executed on, if requested
- collapse values (`Object[]`) that field collapsing was based on, if requested

This info is needed to be able to reconstruct the `TopFieldDocs` or `CollapseFieldTopDocs` in the CCS coordinating node to feed the `mergeTopDocs` method and reduce multiple search responses received (one per cluster) into one.

This commit adds such information to the `SearchHits` class. It's nullable info that is not serialized through the REST layer. `SearchPhaseController` sets such info at the end of the hits reduction phase.
2018-12-14 12:22:54 +01:00
Armin Braun c5b3ac5578
SNAPSHOTS: Allow Parallel Restore Operations (#36397)
* Enable parallel restore operations
* Add uuid to restore in progress entries to uniquely identify them
* Adjust restore in progress entries to be a map in cluster state
* Added tests for:
   * Parallel restore from two different snapshots
   * Parallel restore from a single snapshot to different indices to test uuid identifiers are correctly used by `RestoreService` and routing allocator
   * Parallel restore with waiting for completion to test transport actions correctly use uuid identifiers
2018-12-14 11:39:23 +01:00
Nhat Nguyen 1ae53e6b20
TEST: Disable merges in testRebuildLocalCheckpointTracker (#36625)
In this test, we keep track of a list of index commits then verify that
we reload exactly every operation from the safe commit. If a background
merge is triggered, then we might have a new index commit which is not
recorded in the tracking list. This change disables merges in the test.

Closes #36470
2018-12-14 05:25:36 -05:00
Christoph Büscher 573b6325e7
[Tests] Fix edge case in SimpleQueryStringBuilderTests (#36611)
A previous fix of a similar problem in #35201 wasn't general enough, we also
need to catch cases where the randomly generated query string starts with some
version of "now" and hits a date field.

Closes #36595
2018-12-14 11:10:45 +01:00
Daniel Mitterdorfer b7ba2fa74b
Fix line length for VersionTests
Relates #34884
Relates #36585
2018-12-14 10:07:27 +01:00
Daniel Mitterdorfer 42f094952b
Fix line length for IndexLifecycleActionIT
Relates #34884
Relates #36586
2018-12-14 10:00:37 +01:00
Ryan Ernst 254d1e8f22
Core: Add backcompat for joda time formats (#36531)
This commit adds deprecation warnings when using format specifiers with
joda data formats that will change with java time. It also adds the "8"
prefix which may be used to force the new java time format parsing.
2018-12-13 12:26:51 -08:00
Christoph Büscher b33ff16d62
Remove deprecated `useDisMax` from MultiMatchQuery (#36488)
The getters and setters for useDisMax() have been deprecated since at least 6.0,
also there hasn't been any reference to the query parameter in the
documentation. Removing it from the builder and tests and replacing it with
`tieBreaker(1.0f)` where necessary.
2018-12-13 20:13:16 +01:00
Tal Levy b820d7c617
fix MultiValuesSourceFieldConfig toXContent (#36525)
This commit turns MultiValuesSourceFieldConfig into a proper
ToXContentObject for easy testing and verification of its
to/from XContent methods.

Closes #36474.
2018-12-13 08:17:36 -08:00
Tim Brooks f998e04c34
Remove usages of `MockTcpTransport` from zen tests (#36579)
We are attempting to replace the usage of the `MockTcpTransport` with
the `MockNioTransport`. This commit replaces usages of
`MockTcpTransport` in two zen test cases.
2018-12-13 09:10:18 -07:00
Jason Tedor 2afa7faefd
Override the JVM DNS cache policy (#36570)
When a security manager is present, the JVM will cache positive hostname
lookups indefinitely. This can be problematic, especially in the modern
world with cloud services where DNS addresses can change, or
environments using Docker containers where IP addresses could be
considered ephemeral. This behavior impacts cluster discovery,
cross-cluster replication and cross-cluster search, reindex from remote,
snapshot repositories, webhooks in Watcher, external authentication
mechanisms, and the Elastic Stack Monitoring Service. The experience of
watching a DNS lookup change yet not be reflected within Elasticsearch
is a poor experience for users. The reason the JVM has this is guard
against DNS cache posioning attacks. Yet, there is already a defense in
the modern world against such attacks: TLS. With proper certificate
validation, even if a resolver falls prey to a DNS cache poisoning
attack, using TLS would neuter the attack. Therefore we have a policy
with dubious security value that significantly impacts usability. As
such we make the usability/security tradeoff towards usability, since
the security risks are very low. This commit introduces new system
properties that Elasticsearch observes to override the JVM DNS cache
policy.
2018-12-13 10:23:45 -05:00
Igor Motov 7446f75346
Geo: Adds a name of the field to geopoint parsing errors (#36529)
Adds the field name and type to geo_point parsing errors.

Closes #15965
2018-12-13 17:32:45 +04:00
Armin Braun 088d3f39c3
MINOR: Cleanup Dead Code in o.e.c.metadata Package (#36587) 2018-12-13 12:54:22 +01:00
David Roberts 13cb0fb98b
Periodically try to reassign unassigned persistent tasks (#36069)
Previously persistent task assignment was checked in the
following situations:

- Persistent tasks are changed
- A node joins or leaves the cluster
- The routing table is changed
- Custom metadata in the cluster state is changed
- A new master node is elected

However, there could be situations when a persistent
task that could not be assigned to a node could become
assignable due to some other change, such as memory
usage on the nodes.

This change adds a timed recheck of persistent task
assignment to account for such situations.  The timer
is suspended while checks triggered by cluster state
changes are in-flight to avoid adding burden to an
already busy cluster.

Closes #35792
2018-12-13 09:15:27 +00:00
Armin Braun 34d7cc13c1
SETTINGS: Correctly Identify Noop Updates (#36560)
* We should compare the target value with the to be applied value before interpreting the update as a change
* This speeds up the test failing in #36496 considerably by preventing state updates on noop setting updates
2018-12-13 10:02:54 +01:00
Boaz Leskes f6b5d7e013
Add sequence numbers based optimistic concurrency control support to Engine (#36467)
This commit add support to engine operations for resolving and verifying the sequence number and
primary term of the last modification to a document before performing an operation. This is
infrastructure to move our (optimistic concurrency control)[http://en.wikipedia.org/wiki/Optimistic_concurrency_control] API to use sequence numbers instead of internal versioning.

Relates #36148 
Relates #10708
2018-12-13 08:08:40 +01:00
Tal Levy cd1bec3a06
[refactor] add Environment in BootstrapContext (#36573)
There are certain BootstrapCheck checks that may need access environment-specific
values. Watcher's EncryptSensitiveDataBootstrapCheck passes in the node's environment
via a constructor to bypass the shortcoming in BootstrapContext. This commit
pulls in the node's environment into BootstrapContext.

Another case is found in #36519, where it is useful to check the state of the
data-path. Since PathUtils.get and Paths.get are forbidden APIs, we rely on
the environment to retrieve references to things like node data paths.

This means that the BootstrapContext will have the same Settings used in the
Environment, which currently differs from the Node's settings.
2018-12-12 21:07:21 -08:00
Mayya Sharipova d40037c91e
Deprecate uses of _type as a field name in queries (#36503) 2018-12-12 21:21:53 -05:00
Tal Levy 9c1cdea839
[cleanup] remove deprecated references to dataWithClusterFiles (#36574)
data files under the cluster name subdirectory has been deprecated and was
meant to be removed in 6.0. This commit removes some leftover referrences to
these paths.
2018-12-12 16:28:11 -08:00
Julie Tibshirani 71a39d10be
Make sure that BWC tests run successfully, even with types deprecation messages. (#36511) 2018-12-12 12:57:32 -08:00
Alan Woodward 9ac7359643
Update lucene to snapshot-7e4555a2fd (#36563)
Includes the following:

* Reversion of doc-values changes in LUCENE-8374; we are interested in seeing if this 
  has an effect on benchmarks for node-stats and index-stats
* More improvements to docvalues updates
2018-12-12 20:18:32 +00:00
Julie Tibshirani 33152f648f
Fix some inconsistencies in the types deprecation code. (#36517)
* Make sure to test conversion for both typed and typeless HLRC requests.
* Update a few more statements to deprecatedAndMaybeLog.
* Make sure Rest*SearchTemplateActionTests extend RestActionTestCase.
2018-12-12 10:38:02 -08:00
Tim Brooks 7f612d5dd8
Always compress based on the settings (#36522)
Currently TransportRequestOptions allows specific requests to request
compression. This commit removes this and always compresses based on the
settings. Additionally, it removes TransportResponseOptions as they
are unused.

This closes #36399.
2018-12-12 09:39:15 -07:00
Armin Braun 02d0f163a4
MINOR: Cleanup Dead Code in Snapshots Package (#36528) 2018-12-12 16:48:34 +01:00
Simon Willnauer ff5dd14753
Fix test failures related to file corruption (#36530)
* Fix CorruptFileIT to also take last DV generation into account

We currently only prune old .liv generations. With soft_deletes it's important
to also prune DV generations.

* Fix CorruptionUtils to skip the footer bytes after the checksum is read.

Today we read a broken checksum since we also checksum the 8 footer bytes that include
the checksum algorithm and the footer magic.

Closes #36526
2018-12-12 16:21:02 +01:00
Tim Brooks 3a56bb0924
Do not zero out pages for bytes output stream (#36523)
Currently, the `BytesStreamOutput` always zeros out the underlying byte
pages when they are acquired. This should not be necessary as the stream
overwrites the underlying bytes as serialization occurs.
2018-12-12 07:55:17 -07:00
Tim Brooks e63d52af63
Move page size constants to PageCacheRecycler (#36524)
`PageCacheRecycler` is the class that creates and holds pages of arrays
for various uses. `BigArrays` is just one user of these pages. This
commit moves the constants that define the page sizes for the recycler
to be on the recycler class.
2018-12-12 07:00:50 -07:00
Jason Tedor bdb1e0e04e
Make node field in JoinRequest private (#36405)
This commit moves the node field in the JoinRequest object to be a
private field, adding a dedicated accessor. This is a minor breaking
change in that it is no longer possible for all callers to overwrite
this field, but that is a feature.
2018-12-12 08:50:21 -05:00
David Turner aa43e0b2cc
[Zen2] Migrate no-master-block integration tests (#36502)
This change follows up on #36478 by migrating the affected integration tests to
use Zen2.
2018-12-12 12:52:34 +00:00
Ryan Ernst c4f4378006
Core: Rework multi date formatter merging (#36447)
This commit moves the MergedDateFormatter to a package private class and
reworks joda DateFormatter instances to use that instead of a single
DateTimeFormatter with multiple parsers. This will allow the java and
joda multi formats to share the same format parsing method in a
followup.
2018-12-11 23:47:44 -08:00
Nhat Nguyen 1bb6f844fe AwaitsFix testCorruptFileThenSnapshotAndRestore
Tracked at #36526
2018-12-12 02:03:23 -05:00
Nhat Nguyen 3fb5a12b30 Upgrade to Lucene-8.0.0-snapshot-61e448666d (#36518)
Includes:
- LUCENE-8602: Share TermsEnum if possible while applying DV updates
2018-12-12 06:47:40 +01:00
Nhat Nguyen 51800de2a8
Enable soft-deletes by default on 7.0.0 or later (#36141)
This change enables soft-deletes by default on ES 7.0.0 or later.

Relates #33222

Co-authored-by: Jason Tedor <jason@tedor.me>
2018-12-11 18:58:49 -05:00
Tim Brooks 797f985067
Add version to handshake requests (#36171)
Currently our handshake requests do not include a version. This is
unfortunate as we cannot rely on the stream version since it is not the
sending node's version. Instead it is the minimum compatibility version.
The handshake request is currently empty and we do nothing with it. This
should allow us to add data to the request without breaking backwards
compatibility.

This commit adds the version to the handshake request. Additionally, it
allows "future data" to be added to the request. This allows nodes to craft
a version compatible response. And will properly handle additional data in
future handshake requests. The proper handling of "future data" is useful
as this is the only request where we do not know the other node's version.

Finally, it renames the TcpTransportHandshaker to
TransportHandshaker.
2018-12-11 16:09:28 -07:00
Mayya Sharipova 2f18325384
Deprecate types in update_by_query and delete_by_query (#36365)
Relates to #35190
2018-12-11 17:09:59 -05:00
Luca Cavanna dafea3cc23
Minor search controller changes (#36479)
This commit contains a few minor changes to our search code:

- adjust the visibility of a couple of methods in our search code to package private from public or protected.
- make some of the `SearchPhaseController` methods static where possible
- rename one of the `SearchPhaseController#reducedQueryPhase` methods (used only for scroll requests) to `reducedScrollQueryPhase` without the `isScrollRequest` argument which was always set to `true`
- replace leniency in `SearchPhaseController#setShardIndex` with an assert to make sure that we never set the shard index twice
- remove two null checks where the checked field can never be null
- resolve an unchecked warning
- replace `List#toArray` invocation that creates an array providing the true size with array creation of length 0
- correct a couple of typos in comments
2018-12-11 20:24:29 +01:00
Luca Cavanna fb18b35347
Add default methods to DocValueFormat (#36480)
The different `DocValueFormat` implementors throw `UnsupportedOperationException` for methods that they don't support. That is perfectly fine, and quite common as not all implementors support all of the possible formats. This makes it hard though to trace back which implementors support which formats as they all implement the same methods.

This commit introduces default methods in the `DocValueFormat` interface so that all methods throw `UnsupportedOperationException` by default. This way implementors can override only the methods that they specifically support.
2018-12-11 20:19:01 +01:00
Tim Brooks 790f8102e9
Modify `BigArrays` to take name of circuit breaker (#36461)
This commit modifies BigArrays to take a circuit breaker name and
the circuit breaking service. The default instance of BigArrays that
is passed around everywhere always uses the request breaker. At the
network level, we want to be using the inflight request breaker. So this
change will allow that.

Additionally, as this change moves away from a single instance of
BigArrays, the class is modified to not be a Releasable anymore.
Releasing big arrays was always dispatching to the PageCacheRecycler,
so this change makes the PageCacheRecycler the class that needs to be
managed and torn-down.

Finally, this commit closes #31435 be making the serialization of
transport messages use the inflight request breaker. With this change,
we no longer push the global BigArrays instnace to the network level.
2018-12-11 11:55:41 -07:00
Martijn van Groningen 405a38131b
added 6.5.4 version 2018-12-11 19:38:59 +01:00
David Turner 21d91f1268
[Zen2] Respect the no_master_block setting (#36478)
Today the Zen2 coordinator only applies a write block when there is no known
elected master, ignoring the `discovery.zen.no_master_block` setting. This
commit resolves this, applying the correct block according to the configuration
instead.
2018-12-11 16:40:19 +00:00
Nhat Nguyen 084e06e481
Require soft-deletes when access changes snapshot (#36446)
Today we do not enforce soft-deletes when accessing the Lucene changes
snapshot. This might lead to internal errors because we assume
soft-deletes are enabled in that code path.
2018-12-11 11:18:10 -05:00
Andrey Ershov 8b821706cc
Switch more tests to zen2 (#36367)
1. CCR tests work without any changes
2. `testDanglingIndices` require changes the source code (added TODO).
3. `testIndexDeletionWhenNodeRejoins` because it's using just two
nodes, adding the node to exclusions is needed on restart.
4. `testCorruptTranslogTruncationOfReplica` starts dedicated master
one, because otherwise, the cluster does not form, if nodes are stopped
and one node is started back.
5. `testResolvePath` needs TEST cluster, because all nodes are stopped
at the end of the test and it's not possible to perform checks needed
by SUITE cluster.
6. `SnapshotDisruptionIT`. Without changes, the test fails because Zen2
retries snapshot creation as soon as network partition heals. This
results into the race between creating snapshot and test cleanup logic
(deleting index). Zen1 on the
other hand, also schedules retry, but it takes some time after network
partition heals, so cleanup logic executes latter and test passes. The
check that snapshot is eventually created is added to
the end of the test.
2018-12-11 17:12:17 +01:00
David Turner c3a6d1998a
Log [initial_master_nodes] on formation failure (#36466)
Today we log a slightly cryptic "cluster bootstrapping is disabled on this
node" message if bootstrapping hasn't been configured. Since there is today
only one way to bootstrap the cluster it seems preferable to spell out exactly
which setting is missing.
2018-12-11 12:53:05 +00:00
Christian Schneider 00eadd93eb converting ForbiddenPatternsTask to .java (#36194)
* converting ForbiddenPatternsTask to java impl & unit tests
2018-12-11 14:15:44 +02:00
Yu d01b30acba lower fielddata circuit breaker's default limit (#27162)
* Lower fielddata circuit breaker default limit

Lower fielddata circuit breaker default limit from 60% to 40% as we have
moved to doc_values for most of the cases.

* merge master in

* update tests

* update docs
2018-12-11 11:30:58 +01:00
Yannick Welsch 71cf6faaad
Only turn to follower when term bumping on follower check (#36449)
Deals with a situation where a follower becomes disconnected from the leader, but only for such a
short time where it becomes candidate and puts up a NO_MASTER_BLOCK, but then receives a
follower check from the leader. If the leader does not notice the node disconnecting, it is important
for the node not to be turned back into a follower but try and join the leader again.

We still should prefer the node into a follower on a follower check when this follower check triggers
a term bump as this can help during a leader election to quickly have a leader turn all other nodes
into followers, even before the leader has had the chance to transfer a possibly very large cluster
state.

Closes #36428
2018-12-11 11:22:23 +01:00
Yannick Welsch d8e3d97a7d
Add discovery types to cluster stats (#36442)
Adds information about the used discovery types to the cluster stats, similar as we have for the network types.
2018-12-11 10:35:58 +01:00
David Turner 2bf0583fec
Exclude Zen2 fault detection traffic from tracer (#36444)
Today we exclude `internal:discovery/zen/fd*` from the transport tracer by
default. This commit excludes the new fault detection mechanism similarly.
2018-12-11 09:02:01 +00:00
Julie Tibshirani 87831051dc
Deprecate types in explain requests. (#35611)
The following updates were made:
- Add a new untyped endpoint `{index}/_explain/{id}`.
- Add deprecation warnings to Rest*Action, plus tests in Rest*ActionTests.
- For each REST yml test, make sure there is one version without types, and another legacy version that retains types (called *_with_types.yml).
- Deprecate relevant methods on the Java HLRC requests/ responses.
- Update documentation (for both the REST API and Java HLRC).
2018-12-10 19:45:13 -08:00
Ryan Ernst a0da390df2
Scripting: Switch watcher to use joda bwc time objects (#35966)
This commit converts the watcher execution context to use the joda
compat java time objects. It also again removes the joda methods from
the painless whitelist.
2018-12-10 17:29:25 -08:00
Julie Tibshirani 99f89cd3b4
Deprecate types in get, exists, and multi get. (#35930)
For each API, the following updates were made:
- Add deprecation warnings to `Rest*Action`, plus tests in `Rest*ActionTests`.
- For each REST yml test, make sure there is one version without types, and another legacy version that retains types (called *_with_types.yml).
- Deprecate relevant methods on the Java HLRC requests/ responses.
- Update documentation (for both the REST API and Java HLRC).
2018-12-10 17:22:48 -08:00
Nhat Nguyen 2a7edca59f
Upgrade to Lucene-8.0.0-snapshot-ef61b547b1 (#36450)
Includes:

- LUCENE-8598: Improve field updates packed values
- LUCENE-8599: Use sparse bitset to store docs in SingleValueDocValuesFieldUpdates
2018-12-10 16:33:49 -05:00
Jernej Klancic d615add1b1 Add pipeline parent validation for auto date histogram (#35670)
Allow `auto_date_histogram` as a valid parent agg for derivative, 
cumulative sum, moving average, moving function and serial 
differencing pipeline aggregations.

Since all these aggs share the same requirement (sequentially
ordered parent aggs), this commit also refactors to share
the same validation code so that any newly added aggs won't
be forgotten.

Closes #35578
2018-12-10 16:02:49 -05:00