Commit Graph

487 Commits

Author SHA1 Message Date
Dimitris Athanasiou 8e838ea12e
[ML] Validate ML filter_id (#31535)
Like job and datafeed ids, the filter id
should be validated with the same rules
to avoid document ids that can be problematic.
2018-07-02 12:48:04 +01:00
Ioannis Kakavas 3baaa8012e Revert long lines
Introduced in a7eaa409e8
2018-07-02 12:50:18 +03:00
Ioannis Kakavas a7eaa409e8 Fix TransportChangePasswordActionTests
testIncorrectPasswordHashingAlgorithm is based on the assumption
that the algorithm selected for the change password request is
different than the one selected for the NativeUsersStore.
pbkdf2_10000 is the same as pbkdf2 since 10000 is the default cost
factor for pbkdf2 and thus should not be used as an option for the
passwordHashingSettings.

Also make sure that the same algorithm is used for settings and
change password requests in other tests for consistency, even if
we expect to not reach the code where the algorithm is checked for
now.

Resolves #31696
Reverts 1c4f480794
2018-07-02 11:14:07 +03:00
Konrad Beiske 2971dd56ca Enable setting client path prefix to / (#30119)
Some proxies require all requests to have paths starting with / since
there are no relative paths at the HTTP connection level. Elasticsearch
assumes paths are absolute. In order to run rest tests against a cluster
behind such a proxy, set the system property
tests.rest.client_path_prefix to /.
2018-07-01 13:42:03 -04:00
Alpar Torok 200e1f45f2
Fix gradle4.8 deprecation warnings (#31654)
* remove explicit wrapper task

It's created by Gradle and triggers a deprecation warning
Simplify configuration

* Upgrade shadow plugin to get rid of Gradle deprecation

* Move compile configuration to base plugin

Solves Gradle deprecation warning from earlier Gradle versions

* Enable stable publishing in the Gradle build

* Replace usage of deprecated property

* bump Gradle version in build compare
2018-06-29 19:17:19 +00:00
Julie Tibshirani 58cf95a06f Mute FileRealmTests#testAuthenticateCaching with an @AwaitsFix. 2018-06-29 12:02:29 -07:00
Julie Tibshirani 1c4f480794 Mute TransportChangePasswordActionTests#testIncorrectPasswordHashingAlgorithm with an @AwaitsFix. 2018-06-29 11:48:00 -07:00
Tal Levy 8c78fe7114
Introduce a Hashing Processor (#31087)
It is useful to have a processor similar to
logstash-filter-fingerprint
in Elasticsearch. A processor that leverages a variety of hashing algorithms
to create cryptographically-secure one-way hashes of values in documents.

This processor introduces a pbkdf2hmac hashing scheme to fields in documents
for indexing
2018-06-29 09:30:54 -07:00
Ioannis Kakavas 117e9066db
Support multiple system store types (#31650)
Support multiple system store types

When falling back to using the system keystore and - most usually -
truststore, do not assume that it will be a JKS store, but deduct
its type from {@code KeyStore#getDefaultKeyStoreType}. This allows
the use of any store type the Security Provider supports by setting
the keystore.type java security property.
2018-06-29 14:41:13 +03:00
Ioannis Kakavas 915dcec154 Revert "[TEST] Mute failing tests in NativeRealmInteg and ReservedRealmInteg"
This reverts commit eef8e803e5.
2018-06-29 10:34:58 +03:00
Ioannis Kakavas 40bf58e2a0 Fix RealmInteg test failures
As part of the changes in #31234,the password verification logic
determines the algorithm used for hashing the password from the
format of the stored password hash itself. Thus, it is generally
possible to validate a password even if it's associated stored hash
was not created with the same algorithm than the one currently set
in the settings.
At the same time, we introduced a check for incoming client change
password requests to make sure that the request's password is hashed
with the same algorithm that is configured to be used in the node
settings.
In the spirit of randomizing the algorithms used, the
{@code SecurityClient} used in the {@code NativeRealmIntegTests} and
{@code ReservedRealmIntegTests} would send all requests dealing with
user passwords by randomly selecting a hashing algorithm each time.
This meant that some change password requests were using a different
password hashing algorithm than the one used for the node and the
request would fail.
This commit changes this behavior in the two aforementioned Integ
tests to use the same password hashing algorithm for the node and the
clients, no matter what the request is.

Resolves #31670
2018-06-29 10:25:45 +03:00
Zachary Tong eef8e803e5 [TEST] Mute failing tests in NativeRealmInteg and ReservedRealmInteg
Tracking issue: #31670
2018-06-28 21:32:27 +00:00
Ioannis Kakavas db6b33978e
Configurable password hashing algorithm/cost (#31234)
Make password hashing algorithm/cost configurable for the 
stored passwords of users for the realms that this applies
(native, reserved). Replaces predefined choice of bcrypt with
cost factor 10.
This also introduces PBKDF2 with configurable cost
(number of iterations) as an algorithm option for password hashing
both for storing passwords and for the user cache.
Password hash validation algorithm selection takes into
consideration the stored hash prefix and only a specific number
of algorithnm and cost factor options for brypt and pbkdf2 are 
whitelisted and can be selected in the relevant setting.
2018-06-28 19:39:39 +03:00
Lisa Cawley 101d675f90
[DOCS] Replace CONFIG_DIR with ES_PATH_CONF (#31635) 2018-06-28 08:27:04 -07:00
Ryan Ernst f924835265
Core: Require all actions have a Task (#31627)
The TaskManager and TaskAwareRequest could return null when registering
a task according to their javadocs, but no implementations ever actually
did that. This commit removes that wording from the javadocs and ensures
null is no longer allowed.
2018-06-28 08:24:03 -07:00
Igor Motov 0b1a0641ef
SQL: Refactor package names of sql-proto and sql-shared-proto projects (#31622)
- renames project `sql-proto` to `sql-action`,
- renames package `sql.plugin` to `sql.action`
- renames project `sql-shared-client` to `sql-client`
- renames package `sql.shard.client` to `sql.client`
- renames project `sql-shared-proto` to `sql-proto`

Closes #31593
2018-06-28 05:56:16 -07:00
Alpar Torok 0afec8f31c
Remove deprecation warnings to prepare for Gradle 5 (sourceSets.main.output.classesDirs) (#30389)
* Remove deprecation warnings to prepare for Gradle 5

Gradle replaced `project.sourceSets.main.output.classesDir` of type
`File` with `project.sourceSets.main.output.classesDirs` of type
`FileCollection`
(see [SourceSetOutput](https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/java/org/gradle/api/tasks/SourceSetOutput.java))
Build output is now stored on a per language folder.

There are a few places where we use that, here's these and how it's
fixed:

- Randomized Test execution
    - look in all test folders ( pass the multi dir configuration to the
    ant runner )
    - DRY the task configuration by introducing `basedOn` for
      `RandomizedTestingTask` DSL
- Extend the naming convention test to support passing in multiple
  directories
- Fix the standalon test plugin, the dires were not passed trough,
  checked with a debuger and the statement had no affect due to a
  missing `=`.

Closes #30354

* Only check Java tests, PR feedback

- Name checker was ran for Groovy tests that don't adhere to the same
  convections causing the check to fail
- implement PR feedback

* Replace `add` with `addAll`

This worked because the list is passed to `project.files` that does the
right thing.

* Revert "Only check Java tests, PR feedback"

This reverts commit 9bd9389875d8b88aadb50df57a45cd0d2b073241.

* Remove `basedOn` helper

* Bring some changes back

Previus revert accidentally reverted too much

* Fix negation

* add back public

* revert name check changes

* Revert "revert name check changes"

This reverts commit a2800c0b363168339ea65e2a79ec8256e5883e6d.

* Pass all dirs to name check

Only run on Java for build-tools, this is safe because it's a self test.
It needs more work before we could pass in the Groovy classes as well as
these inherit from `GroovyTestCase`

* remove self tests from name check

The self complicates the task setup and disable real checks on
build-tools.
With this change there are no more self tests, and the build-tools tests
adhere to the conventions.
The self test will be replaced by gradle test kit, thus the addition of
the Gradle plugin builder plugin.

* First test to run a Gradle build

* Add tests that replace the name check self test

* Clean up integ test base class

* Always run tests

* Align with test naming conventions

* Make integ. test case inherit from unit test case

The check requires this

* Remove `import static org.junit.Assert.*`
2018-06-28 15:14:34 +03:00
Alpar Torok b1e0585635
Correct integTest enable logic (#31646)
Run xPack plugin integration tests when not on oss distro
2018-06-28 15:02:05 +03:00
Alpar Torok 8557bbab28
Upgrade gradle wrapper to 4.8 (#31525)
* Move to Gradle 4.8 RC1

* Use latest version of plugin

The current does not work with Gradle 4.8 RC1

* Switch to Gradle GA

* Add and configure build compare plugin

* add work-around for https://github.com/gradle/gradle/issues/5692

* work around https://github.com/gradle/gradle/issues/5696

* Make use of Gradle build compare with reference project

* Make the manifest more compare friendly

* Clear the manifest in compare friendly mode

* Remove animalsniffer from buildscript classpath

* Fix javadoc errors

* Fix doc issues

* reference Gradle issues in comments

* Conditionally configure build compare

* Fix some more doclint issues

* fix typo in build script

* Add sanity check to make sure the test task was replaced

Relates to #31324. It seems like Gradle has an inconsistent behavior and
the taks is not always replaced.

* Include number of non conforming tasks in the exception.

* No longer replace test task, create implicit instead

Closes #31324. The issue has full context in comments.

With this change the `test` task becomes nothing more than an alias for `utest`.
Some of the stand alone tests that had a `test` task now have `integTest`, and a
few of them that used to have `integTest` to run multiple tests now only
have `check`.
This will also help separarate unit/micro tests from integration tests.

* Revert "No longer replace test task, create implicit instead"

This reverts commit f1ebaf7d93e4a0a19e751109bf620477dc35023c.

* Fix replacement of the test task

Based on information from gradle/gradle#5730 replace the task taking
into account the task providres.
Closes #31324.

* Only apply build comapare plugin if needed

* Make sure test runs before integTest

* Fix doclint aftter merge

* PR review comments

* Switch to Gradle 4.8.1 and remove workaround

* PR review comments

* Consolidate task ordering
2018-06-28 08:13:21 +03:00
Nik Everett d0c276c456
QA: Merge query-builder-bwc to restart test (#30979)
Merges the `query-builder-bwc` qa project into the
`full-cluster-restart` qa project, saving a cluster starts on every
build and *many* cluster starts on `./gradlew bwcTests`.
2018-06-27 16:37:04 -04:00
Andrei Stefan 400db4f37d
JDBC driver prepared statement set* methods (#31494)
Added setObject functionality and tests for it
2018-06-27 10:05:39 +03:00
Alexander Reelsen 8a6d062180
Docs: Clarify sensitive fields watcher encryption (#31551)
Clarify the scope of encrypting sensitive settings in watcher, which fields
are encrypted and if users can have their own encrypted fields.
2018-06-26 16:24:28 +02:00
Alexander Reelsen a72dc9e8fc
Watcher: Remove never executed code (#31135)
The removed code snippet was never executed, as the version was never set and
thus always -1, after parsing the watch. With the changes done in
c9d77d20fd this logic would not have
worked correctly anyway.
2018-06-26 16:14:40 +02:00
Alpar Torok 08b8d11e30
Add support for switching distribution for all integration tests (#30874)
* remove left-over comment

* make sure of the property for plugins

* skip installing modules if these exist in the distribution

* Log the distrbution being ran

* Don't allow running with integ-tests-zip passed externally

* top level x-pack/qa can't run with oss distro

* Add support for matching objects in lists

Makes it possible to have a key that points to a list and assert that a
certain object is present in the list. All keys have to be present and
values have to match. The objects in the source list may have additional
fields.

example:
```
  match:  { 'nodes.$master.plugins': { name: ingest-attachment }  }
```

* Update plugin and module tests to work with other distributions

Some of the tests expected that the integration tests will always be ran
with  the `integ-test-zip` distribution so that there will be no other
plugins loaded.

With this change, we check for the presence of the plugin without
assuming exclusivity.

* Allow modules to run on other distros as well

To match the behavior of tets.distributions

* Add and use a new `contains` assertion

Replaces the  previus changes that caused `match` to do a partial match.

* Implement PR review comments
2018-06-26 06:49:03 -07:00
Nik Everett 232c71b6bf
QA: Create xpack yaml features (#31403)
This creates a YAML test "features" that indices if the cluster being
tested has xpack installed (`xpack`) or if it does *not* have xpack
installed (`no_xpack`). It uses those features to centralize skipping
a few tests that fail if xpack is installed.

The plan is to use this in a followup to skip docs tests that require
xpack when xpack is not installed. We *plan* to use the declaration
of required license level on the docs page to generate the required
`skip`.

Closes #30933.
2018-06-26 09:26:48 -04:00
Tanguy Leroux be9292cac6
[Test] Add full cluster restart test for Rollup (#31533)
This pull request adds a full cluster restart test for a Rollup job. 
The test creates and starts a Rollup job on the cluster and checks 
that the job already exists and is correctly started on the upgraded 
cluster.

This test allows to test that the persistent task state is correctly 
parsed from the cluster state after the upgrade, as the status field 
has been renamed to state in #31031.

The test undercovers a ClassCastException that can be thrown in 
the RollupIndexer when the timestamp as a very low value that fits 
into an integer. When it's the case, the value is parsed back as an 
Integer instead of Long object and (long) position.get(rollupFieldName) 
fails.
2018-06-26 10:07:25 +02:00
Alexander Reelsen bb1d4aaf17
Watcher: Fix put watch action (#31524)
If no version is specified when putting a watch, the index API should be
used instead of the update API, so that the whole watch gets overwritten
instead of being merged with the existing one.

Merging only happens when a version is specified, so that credentials can be omitted, which is important for the watcher UI.
2018-06-25 18:25:34 +02:00
Christoph Büscher 86ab3a2d1a
Reduce number of raw types warnings (#31523)
A first attempt to reduce the number of raw type warnings, 
most of the time by using the unbounded wildcard.
2018-06-25 15:59:03 +02:00
Lisa Cawley b6cc6fc2bc
[DOCS] Updates Watcher examples for code testing (#31152) 2018-06-22 18:09:37 -07:00
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
Ryan Ernst 7a150ec06d
Core: Combine doExecute methods in TransportAction (#31517)
TransportAction currently contains 2 doExecute methods, one which takes
a the task, and one that does not. The latter is what some subclasses
implement, while the first one just calls the latter, dropping the given
task. This commit combines these methods, in favor of just always
assuming a task is present.
2018-06-22 15:03:01 -07:00
Armin Braun 3c42bfad4e
Fix Mockito trying to mock IOException that isn't thrown by method (#31433) (#31527) 2018-06-22 17:24:27 +02:00
Luca Cavanna 16e4e7a7cf
Node selector per client rather than per request (#31471)
We have made node selectors configurable per request, but all 
of other language clients don't allow for that.
A good reason not to do so, is that having a different node selector 
per request breaks round-robin. This commit makes NodeSelector 
configurable only at client initialization. It also improves the docs 
on this matter, important given that a single node selector can still 
affect round-robin.
2018-06-22 17:15:29 +02:00
Ryan Ernst 59e7c6411a
Core: Combine messageRecieved methods in TransportRequestHandler (#31519)
TransportRequestHandler currently contains 2 messageReceived methods,
one which takes a Task, and one that does not. The first just delegates
to the second. This commit changes all existing implementors of
TransportRequestHandler to implement the version which takes Task, thus
allowing the class to be a functional interface, and eliminating the
need to throw exceptions when a task needs to be ensured.
2018-06-22 07:36:03 -07:00
Adrien Grand f023e95ae0
Upgrade to Lucene 7.4.0. (#31529)
This moves Elasticsearch from a recent 7.4.0 snapshot to the GA release.
2018-06-22 16:17:17 +02:00
Dimitris Athanasiou c6cbc99f9c
[ML] Add ML filter update API (#31437)
This adds an api to allow updating a filter:

POST _xpack/ml/filters/{filter_id}/_update

The request body may have:

- description: setting a new description
- add_items: a list of the items to add
- remove_items: a list of the items to remove

This commit also changes the PUT filter api to
error when the filter_id is already used. As
now there is an api for updating filters, the
put api should only be used to create new ones.

Also, updating a filter results into a notification
message auditing the change for every job that is
using that filter.
2018-06-22 15:13:31 +01:00
Adrien Grand 8ae2049889
Avoid deprecation warning when running the ML datafeed extractor. (#31463)
In #29639 we added a `format` option to doc-value fields and deprecated usage
of doc-value fields without a format so that we could migrate doc-value fields
to use the format that comes with the mappings by default. However I missed to
fix the machine-learning datafeed extractor.
2018-06-22 13:46:48 +02:00
Yogesh Gaikwad 009ae48cba
[PkiRealm] Invalidate cache on role mappings change (#31510)
PkiRealm caches successful authentications and provides ways to
invalidate the cache. But in some scenario's the cache was not being
invalidated on role mapping change.
PkiRealm does not inform role mapper to be notified for cache
refresh on role mapping updates.
The logic in `TransportClearRealmCacheAction#nodeOperation`
which gets invoked for refreshing cache on realms, considers null or
empty realm names in the request as clear cache on all realms. When
LDAP realm is not present then it clears cache for all realms so it
works fine, but when LDAP realm is configured then role mapper
sends a request with LDAP realm names and so the cache is cleared
only for those realms.

This commit resolves the issue by registering PkiRealm with role
mapper for cache refresh. PkiRealm implements CachingRealm and as it
does not extend CachingUsernamePasswordRealm, have modified the
interface method `refreshRealmOnChange` to accept CachingRealm.
2018-06-22 17:47:20 +10:00
Yogesh Gaikwad 724438a0b0
[Security] Check auth scheme case insensitively (#31490)
According to RFC 7617, the Basic authentication scheme name
should not be case sensitive.
Case insensitive comparisons are also applicable for the bearer
tokens where Bearer authentication scheme is used as per
RFC 6750 and RFC 7235

Some Http clients may send authentication scheme names in
different case types for eg. Basic, basic, BASIC, BEARER etc.,
so the lack of case-insensitive check is an issue when these
clients try to authenticate with elasticsearch.

This commit adds case-insensitive checks for Basic and Bearer
authentication schemes.

Closes #31486
2018-06-22 10:15:38 +10:00
Costin Leau 99f503e3be [DOCS] Fix REST tests in SQL docs
Fixed a search & replace gone awry
Tweaked the docs a bit
2018-06-22 00:16:03 +03:00
Lisa Cawley 438591566f
[DOCS] Add code snippet testing in more ML APIs (#31339) 2018-06-21 11:32:11 -07:00
Ryan Ernst 4f9332ee16
Core: Remove ThreadPool from base TransportAction (#31492)
Most transport actions don't need the node ThreadPool. This commit
removes the ThreadPool as a super constructor parameter for
TransportAction. The actions that do need the thread pool then have a
member added to keep it from their own constructor.
2018-06-21 11:25:26 -07:00
lcawl 60204af0cb [DOCS] Remove fixed file from build.gradle 2018-06-21 11:13:19 -07:00
Lisa Cawley bd06563e78
[DOCS] Creates field and document level security overview (#30937) 2018-06-21 10:08:50 -07:00
Costin Leau 872418ff94 [DOCS] Significantly improve SQL docs
Introduce SQL commands
Move reserved keywords into an appendix
Add section on security
Introduce concepts section
2018-06-21 20:03:08 +03:00
Lisa Cawley 68ec958873
[DOCS] Move migration APIs to docs (#31473) 2018-06-21 08:19:23 -07:00
Ryan Ernst 0a324b9943
Core: Convert TransportAction.execute uses to client calls (#31487)
This commit converts some of the existing calls to
TransportAction.execute to use the equivalent client method for the
desired action.
2018-06-21 07:59:55 -07:00
Ryan Ernst 00283a61e1
Remove unused generic type for client execute method (#31444)
This commit removes the request builder generic type for AbstractClient
as it was unused.
2018-06-20 16:26:26 -07:00
Tim Brooks 9ab1325953
Introduce http and tcp server channels (#31446)
Historically in TcpTransport server channels were represented by the
same channel interface as socket channels. This was necessary as
TcpTransport was parameterized by the channel type. This commit
introduces TcpServerChannel and HttpServerChannel classes. Additionally,
it adds the implementations for the various transports. This allows
server channels to have unique functionality and not implement the
methods they do not support (such as send and getRemoteAddress).

Additionally, with the introduction of HttpServerChannel this commit
extracts some of the storing and closing channel work to the abstract
http server transport.
2018-06-20 16:34:56 -06:00
Costin Leau e202923225 [DOCS] Fix JDBC Maven client group/artifact ID 2018-06-20 21:42:15 +03:00
Lisa Cawley f012de0f00
[DOCS] Move licensing APIs to docs (#31445) 2018-06-20 08:17:11 -07:00
Nhat Nguyen db1b97fd85
Remove QueryCachingPolicy#ALWAYS_CACHE (#31451)
The QueryCachingPolicy#ALWAYS_CACHE was deprecated in Lucene-7.4 and
will be removed in Lucene-8.0. This change replaces it with QueryCachingPolicy.
This also makes INDEX_QUERY_CACHE_EVERYTHING_SETTING visible in testing only.
2018-06-20 10:34:08 -04:00
Ryan Ernst 401800d958
Core: Remove index name resolver from base TransportAction (#31002)
Most transport actions don't need to resolve index names. This commit
removes the index name resolver as a super constructor parameter for
TransportAction. The actions that do need the resolver then have a
member added to keep the resolver from their own constructor.
2018-06-19 17:06:09 -07:00
Lisa Cawley 5971eb83c4
[DOCS] Fixes code snippet testing for machine learning (#31189) 2018-06-19 13:57:10 -07:00
Jay Modi dc57eece75
Security: fix joining cluster with production license (#31341)
The changes made to disable security for trial licenses unless security
is explicitly enabled caused issues when a 6.3 node attempts to join a
cluster that already has a production license installed. The new node
starts off with a trial license and `xpack.security.enabled` is not
set for the node, which causes the security code to skip attaching the
user to the request. The existing cluster has security enabled and the
lack of a user attached to the requests causes the request to be
rejected.

This commit changes the security code to check if the state has been
recovered yet when making the decision on whether or not to attach a
user. If the state has not yet been recovered, the code will attach
the user to the request in case security is enabled on the cluster
being joined.

Closes #31332
2018-06-19 11:58:34 -06:00
Tim Brooks 529e704b11
Unify http channels and exception handling (#31379)
This is a general cleanup of channels and exception handling in http.
This commit introduces a CloseableChannel that is a superclass of
TcpChannel and HttpChannel. This allows us to unify the closing logic
between tcp and http transports. Additionally, the normal http channels
are extracted to the abstract server transport.

Finally, this commit (mostly) unifies the exception handling between nio
and netty4 http server transports.
2018-06-19 11:50:03 -06:00
Lisa Cawley 8fd1f5fbed
[DOCS] Moves the info API to docs (#31121) 2018-06-19 10:33:57 -07:00
Lisa Cawley cfb470429e
[DOCS] Add code snippet testing for more ML APIs (#31404) 2018-06-19 08:49:32 -07:00
Tim Brooks ffba20b748
Do not preallocate bytes for channel buffer (#31400)
Currently, when we open a new channel, we pass it an
InboundChannelBuffer. The channel buffer is preallocated a single 16kb
page. However, there is no guarantee that this channel will be read from
anytime soon. Instead, this commit does not preallocate that page. That
page will be allocated when we receive a read event.
2018-06-19 09:36:12 -06:00
markharwood 73c182ce08 Mute HttpExporterTests#testHttpExporterShutdown test
Tracked by #31433
2018-06-19 15:51:59 +01:00
Ryan Ernst e67aa96c81
Core: Combine Action and GenericAction (#31405)
Since #30966, Action no longer has anything but a call to the
GenericAction super constructor. This commit renames GenericAction
into Action, thus eliminating the Action class. Additionally, this
commit removes the Request generic parameter of the class, since
it was unused.
2018-06-18 23:53:04 +02:00
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
Lisa Cawley ea92864eb1
[DOCS] Adds testing for security APIs (#31345) 2018-06-18 08:48:23 -07:00
Yannick Welsch 02a4ef38a7
Use system context for cluster state update tasks (#31241)
This commit makes it so that cluster state update tasks always run under the system context, only
restoring the original context when the listener that was provided with the task is called. A notable
exception is the clusterStatePublished(...) callback which will still run under system context,
because it's defined on the executor-level, and not the task level, and only called once for the
combined batch of tasks and can therefore not be uniquely identified with a task / thread context.

Relates #30603
2018-06-18 16:46:04 +02:00
Costin Leau bbcfcd1ca5 [DOCS] Fix version in SQL JDBC Maven template 2018-06-17 00:40:01 +03:00
Costin Leau 215c5f292a [DOCS] Improve install and setup section for SQL JDBC 2018-06-17 00:33:55 +03:00
Igor Motov c3084a332b
SQL: Fix rest endpoint names in node stats (#31371)
Fixes wrong name for the sql translate endpoint and makes rest endpoint
names in stats more consistent.
2018-06-15 19:07:47 -04:00
Dimitris Athanasiou c6a5a6d924
[ML] Put ML filter API response should contain the filter (#31362) 2018-06-15 21:15:35 +01:00
Tim Brooks a705e1a9e3
Add byte array pooling to nio http transport (#31349)
This is related to #28898. This PR implements pooling of bytes arrays
when reading from the wire in the http server transport. In order to do
this, we must integrate with netty reference counting. That manner in
which this PR implements this is making Pages in InboundChannelBuffer
reference counted. When we accessing the underlying page to pass to
netty, we retain the page. When netty releases its bytebuf, it releases
the underlying pages we have passed to it.
2018-06-15 14:01:03 -06:00
Tim Brooks 605dbbeabd
Remove trial status info from start trial doc (#31365)
This is related to #31325. There is currently information about the
get-trial-status api on the start-trial api documentation page. It also
has the incorrect route for that api. This commit removes that
information as the start-trial page properly links to a page providing
documenation about get-trial-status.
2018-06-15 12:39:25 -06:00
Dimitris Athanasiou da5bfda5f3
[ML] Hold ML filter items in sorted set (#31338)
Filter items should be unique. They should also
be sorted to make them easier to read plus save
sorting in the autodetect process.
2018-06-15 16:29:09 +01:00
Nhat Nguyen 8453ca638d
Upgrade to Lucene-7.4.0-snapshot-518d303506 (#31360) 2018-06-15 10:58:21 -04:00
David Kyle ca00deb8ad [ML] Re-enable tests muted in #30982 2018-06-15 10:54:13 +01:00
Tanguy Leroux 992c7889ee
Uncouple persistent task state and status (#31031)
This pull request removes the relationship between the state 
of persistent task (as stored in the cluster state) and the status 
of the task (as reported by the Task APIs and used in various 
places) that have been confusing for some time (#29608).

In order to do that, a new PersistentTaskState interface is added. 
This interface represents the persisted state of a persistent task. 
The methods used to update the state of persistent tasks are 
renamed: updatePersistentStatus() becomes updatePersistentTaskState() 
and now takes a PersistentTaskState as a parameter. The 
Task.Status type as been changed to PersistentTaskState in all 
places were it make sense (in persistent task customs in cluster 
state and all other methods that deal with the state of an allocated 
persistent task).
2018-06-15 09:26:47 +02:00
Tim Brooks fcf1e41e42
Extract common http logic to server (#31311)
This is related to #28898. With the addition of the http nio transport,
we now have two different modules that provide http transports.
Currently most of the http logic lives at the module level. However,
some of this logic can live in server. In particular, some of the
setting of headers, cors, and pipelining. This commit begins this moving
in that direction by introducing lower level abstraction (HttpChannel,
HttpRequest, and HttpResonse) that is implemented by the modules. The
higher level rest request and rest channel work can live entirely in
server.
2018-06-14 15:10:02 -06:00
Nik Everett 6dd81ead74
Build: Fix the license in the pom zip and tar (#31336)
For 6.3 we renamed the `tar` and `zip` distributions to `oss-tar` and
`oss-zip`. Then we added new `tar` and `zip` distributions that contain
x-pack and are licensed under the Elastic License. Unfortunately we
accidentally generated POM files along side the new `tar` and `zip`
distributions that incorrectly claimed that they were Apache 2 licensed.
Oooops.

This fixes the license on the POMs generated for the `tar` and `zip`
distributions.
2018-06-14 16:22:00 -04:00
Dimitris Athanasiou 9b293275af
[ML] Add description to ML filters (#31330)
This adds a `description` to ML filters in order
to allow users to describe their filters in a human
readable form which is also editable (filter updates
to be added shortly).
2018-06-14 16:52:32 +01:00
Costin Leau f7a0cafe55 SQL: Fix build on Java 10
Due to a runtime classpath clash, featureAware task was failing on JVMs
higher than 1.8 (since the ASM version from Painless was used instead
which does not recognized Java 9 or 10 bytecode) causing the task to
fail.
This commit excludes the ASM dependency (since it's not used by SQL
itself).
2018-06-14 18:30:27 +03:00
Luca Cavanna ce245a7320
Remove RestGetAllAliasesAction (#31308)
We currently have a specific REST action to retrieve all aliaes, which
uses internally the get index API. This doesn't seem to be required
anymore though as the existing RestGetAliaesAction could as well take
the requests with no indices and aliases specified.

This commit removes the RestGetAllAliasesAction in favour of using
RestGetAliasesAction also for requests that don't specify indices nor
aliases. Similar to #31129.
2018-06-14 11:21:16 +02:00
Tim Vernum 89a24698b1 Temporary fix for broken build
x-pack/sql depends on lang-painless which depends on ASM 5.1
FeatureAwareCheck needs ASM 6
This is a hack to strip ASM5 from the classpath for FeatureAwareCheck
2018-06-14 18:22:24 +10:00
Tanguy Leroux 4d7447cb5e
Reenable Checkstyle's unused import rule (#31270) 2018-06-14 09:52:46 +02:00
Tanguy Leroux 2d4c9ce08c Remove remaining unused imports before merging #31270 2018-06-14 09:52:03 +02:00
Tim Vernum 74c6f18fea Fix non-REST doc snippet 2018-06-14 16:26:17 +10:00
Costin Leau 870a913217 [DOC] Extend SQL docs
Add overview section
Add data type section
Improve function section
2018-06-14 00:38:53 +03:00
Tim Brooks 700357d04e
Immediately flush channel after writing to buffer (#31301)
This is related to #27260. Currently when we queue a write with a
channel we set OP_WRITE and wait until the next selection loop to flush
the write. However, if the channel does not have a pending write, it
is probably ready to flush. This PR implements an optimistic flush logic
that will attempt this flush.
2018-06-13 15:32:13 -06:00
lcawl 509729f9c1 [DOCS] Shortens ML API intros 2018-06-13 13:43:15 -07:00
Tal Levy bbb7889236
move security ingest processors to a sub ingest directory (#31306)
It makes sense to introduce new Security ingest
processors (example: #31087), and this change would
give them a good place to be written.
2018-06-13 13:35:41 -07:00
Costin Leau 43cb24035e
SQL: Whitelist SQL utility class for better scripting (#30681)
Add SQL class for reusing code inside SQL functions within Painless

Fix #29832
2018-06-13 23:08:18 +03:00
Zachary Tong d4262de83a
[Docs] All Rollup docs experimental, agg limitations, clarify DeleteJob (#31299)
- All rollup pages should be marked as experimental instead of just
the top page
- While the job config docs state which aggregations are allowed, adding
a section which specifically details this in one place is more convenient
for the user
- Add a clarification that the DeleteJob API does not delete the rollup
data, just the rollup job.
2018-06-13 15:42:20 -04:00
Zachary Tong a486177a19
[Rollup] Metric config parser must use builder so validation runs (#31159)
The parser for the Metric config was directly instantiating
the config object, rather than using the builder.  That means it was
bypassing the validation logic built into the builder, and would allow
users to create invalid metric configs (like using unsupported metrics).

The job would later blow up and abort due to bad configs, but this isn't
immediately obvious to the user since the PutJob API succeeded.
2018-06-13 11:31:04 -04:00
David Kyle 88f44a9f66
[ML] Check licence when datafeeds use cross cluster search (#31247)
This change prevents a datafeed using cross cluster search from starting if the remote cluster
does not have x-pack installed and a sufficient license. The check is made only when starting a 
datafeed.
2018-06-13 15:42:18 +01:00
Tom Veasey 66f7dd2c4d
[ML] Update test thresholds to account for changes to memory control (#31289)
To avoid temporary failures, this also disables these tests until elastic/ml-cpp#122 is committed.
2018-06-13 13:12:53 +01:00
Dimitris Athanasiou 5c77ebe89d
[ML] Implement new rules design (#31110)
Rules allow users to supply a detector with domain
knowledge that can improve the quality of the results.
The model detects statistically anomalous results but it
has no knowledge of the meaning of the values being modelled.

For example, a detector that performs a population analysis
over IP addresses could benefit from a list of IP addresses
that the user knows to be safe. Then anomalous results for
those IP addresses will not be created and will not affect
the quantiles either.

Another example would be a detector looking for anomalies
in the median value of CPU utilization. A user might want
to inform the detector that any results where the actual
value is less than 5 is not interesting.

This commit introduces a `custom_rules` field to the `Detector`.
A detector may have multiple rules which are combined with `or`.

A rule has 3 fields: `actions`, `scope` and `conditions`.

Actions is a list of what should happen when the rule applies.
The current options include `skip_result` and `skip_model_update`.
The default value for `actions` is the `skip_result` action.

Scope is optional and allows for applying filters on any of the
partition/over/by field. When not defined the rule applies to
all series. The `filter_id` needs to be specified to match the id
of the filter to be used. Optionally, the `filter_type` can be specified
as either `include` (default) or `exclude`. When set to `include`
the rule applies to entities that are in the filter. When set to
`exclude` the rule only applies to entities not in the filter.

There may be zero or more conditions. A condition requires `applies_to`,
`operator` and `value` to be specified. The `applies_to` value can be
either `actual`, `typical` or `diff_from_typical` and it specifies
the numerical value to which the condition applies. The `operator`
(`lt`, `lte`, `gt`, `gte`) and `value` complete the definition.
Conditions are combined with `and` and allow to specify numerical
conditions for when a rule applies.

A rule must either have a scope or one or more conditions. Finally,
a rule with scope and conditions applies when all of them apply.
2018-06-13 11:20:38 +01:00
Ryan Ernst a65b18f19d Core: Remove plain execute method on TransportAction (#30998)
TransportAction has many variants of execute. One of those variants
executes by returning a future, which is then often blocked on by
calling get(). This commit removes this variant of execute, instead
using a helper method for tests that want to block, or having tests
pass in a PlainActionFuture directly as a listener.

Co-authored-by: Simon Willnauer <simonw@apache.org>
2018-06-13 09:58:13 +02:00
Jason Tedor 0bfd18cc8b
Revert upgrade to Netty 4.1.25.Final (#31282)
This reverts upgrading to Netty 4.1.25.Final until we have a cleaner
solution to dealing with the object cleaner thread.
2018-06-12 19:26:18 -04:00
James Baiera f88b9e83cf Fix Netty 4 Server Transport tests. Again. 2018-06-12 15:07:17 -04:00
Costin Leau bd81b95e95 [DOCS] Mark SQL feature as experimental 2018-06-12 19:46:08 +03:00
Lisa Cawley ff0f4ece2f
[DOCS] Updates machine learning custom URL screenshots (#31222) 2018-06-12 08:57:11 -07:00
Jason Tedor 666997830e
Fix naming conventions check for XPackTestCase
This class needs to be abstract or it fails the naming convention check.
2018-06-12 11:34:40 -04:00
Jason Tedor f738b7d9f8
Fix security Netty 4 transport tests
This test suite needs to filter out the object cleaner thread too so
this commit does that.
2018-06-12 11:31:43 -04:00
Albert Zaharovits e988ace5f7
[DOCS] Clarify audit index settings when remote indexing (#30923) 2018-06-12 16:19:43 +03:00
Yuri Tceretian ef453b31b4
Delete typos in SAML docs (#31199)
* Delete typos in SAML docs saml-guide.asciidoc
2018-06-12 14:45:27 +03:00
Dimitris Athanasiou 5f84e18c72
[ML][TEST] Mute tests using rules (#31204)
This is in preparation of pushing the new
rules design in the `ml-cpp` side. These
tests will be switched on again after merging
in the new rules implementation.
2018-06-12 11:36:26 +01:00
Ioannis Kakavas b2e48c9fa7
Support RequestedAuthnContext (#31238)
* Support RequestedAuthnContext

This implements limited support for RequestedAuthnContext by :
- Allowing SP administrators to define a list of authnContextClassRef
to be included in the RequestedAuthnContext of a SAML Authn Request
- Veirifying that the authnContext in the incoming SAML Asertion's
AuthnStatement contains one of the requested authnContextClassRef
- Only EXACT comparison is supported as the semantics of validating
the incoming authnContextClassRef are deployment dependant and
require pre-established rules for MINIMUM, MAXIMUM and BETTER

Also adds necessary AuthnStatement validation as indicated by [1] and
[2]

[1] https://docs.oasis-open.org/security/saml/v2.0/saml-core-2.0-os.pdf
    3.4.1.4, line 2250-2253
[2] https://kantarainitiative.github.io/SAMLprofiles/saml2int.html
    [SDP-IDP10]
2018-06-12 12:23:40 +03:00
Aditya Dhulipala 72f8199279 Validate xContentType in PutWatchRequest. (#31088)
Trying to post a new watch without any body currently results in a 
NullPointerException. This change fixes that by validating that 
Post and Put requests always have a body.

Closes #30057
2018-06-12 09:53:36 +02:00
Nik Everett 0d9b78834f
LLClient: Support host selection (#30523)
Allows users of the Low Level REST client to specify which hosts a
request should be run on. They implement the  `NodeSelector` interface
or reuse a built in selector like `NOT_MASTER_ONLY` to chose which nodes
are valid. Using it looks like:
```
Request request = new Request("POST", "/foo/_search");
RequestOptions options = request.getOptions().toBuilder();
options.setNodeSelector(NodeSelector.NOT_MASTER_ONLY);
request.setOptions(options);
...
```

This introduces a new `Node` object which contains a `HttpHost` and the
metadata about the host. At this point that metadata is just `version`
and `roles` but I plan to add node attributes in a followup. The
canonical way to **get** this metadata is to use the `Sniffer` to pull
the information from the Elasticsearch cluster.

I've marked this as "breaking-java" because it breaks custom
implementations of `HostsSniffer` by renaming the interface to
`NodesSniffer` and by changing it from returning a `List<HttpHost>` to a
`List<Node>`. It *shouldn't* break anyone else though.

Because we expect to find it useful, this also implements `host_selector`
support to `do` statements in the yaml tests. Using it looks a little
like:

```
---
"example test":
  - skip:
      features: host_selector
  - do:
      host_selector:
        version: " - 7.0.0" # same syntax as skip
      apiname:
        something: true
```

The `do` section parses the `version` string into a host selector that
uses the same version comparison logic as the `skip` section. When the
`do` section is executed it passed the off to the `RestClient`, using
the `ElasticsearchHostsSniffer` to sniff the required metadata.

The idea is to use this in mixed version tests to target a specific
version of Elasticsearch so we can be sure about the deprecation
logging though we don't currently have any examples that need it. We do,
however, have at least one open pull request that requires something
like this to properly test it.

Closes #21888
2018-06-11 17:07:27 -04:00
Jason Tedor 563141c6c9
Upgrade to Netty 4.1.25.Final (#31232)
This commit upgrades us to Netty 4.1.25. This upgrade is more
challenging than past upgrades, all because of a new object cleaner
thread that they have added. This thread requires an additional security
permission (set context class loader, needed to avoid leaks in certain
scenarios). Additionally, there is not a clean way to shutdown this
thread which means that the thread can fail thread leak control during
tests. As such, we have to filter this thread from thread leak control.
2018-06-11 16:55:07 -04:00
Jason Tedor cb952bd9ec
Enable custom credentials for core REST tests (#31235)
The core REST tests with security currently use a hardcoded username and
password. This is not amenable to running these tests in scenarios where
the user controls the creation of the cluster and owns the credentials
for this cluster. This commit enables running the core REST tests with
security with a custom username and password.
2018-06-11 16:53:40 -04:00
Tanguy Leroux bf58660482
Remove all unused imports and fix CRLF (#31207)
The X-Pack opening and the recent other refactorings left a lot of 
unused imports in the codebase. This commit removes them all.
2018-06-11 15:12:12 +02:00
Tanguy Leroux a1916658a9 [Tests] Fix self-referencing tests
This commit adapts some test after #31044 has been merged.
2018-06-11 12:45:27 +02:00
Jason Tedor 65c107b47d
Fix unknown licenses (#31223)
The goal of this commit is to address unknown licenses when producing
the dependencies info report. We have two different checks that we run
on licenses. The first check is whether or not we have stashed a copy of
the license text for a dependency in the repository. The second is to
map every dependency to a license type (e.g., BSD 3-clause). The problem
here is that the way we were handling licenses in the second check
differs from how we handle licenses in the first check. The first check
works by finding a license file with the name of the artifact followed
by the text -LICENSE.txt. Yet in some cases we allow mapping an artifact
name to another name used to check for the license (e.g., we map
lucene-.* to lucene, and opensaml-.* to shibboleth. The second check
understood the first way of looking for a license file but not the
second way. So in this commit we teach the second check about the
mappings from artifact names to license names. We do this by copying the
configuration from the dependencyLicenses task to the dependenciesInfo
task and then reusing the code from the first check in the second
check. There were some other challenges here though. For example,
dependenciesInfo was checking too many dependencies. For now, we should
only be checking direct dependencies and leaving transitive dependencies
from another org.elasticsearch artifact to that artifact (we want to do
this differently in a follow-up). We also want to disable
dependenciesInfo for projects that we do not publish, users only care
about licenses they might be exposed to if they use our assembled
products. With all of the changes in this commit we have eliminated all
unknown licenses. A follow-up will enforce that when we add a new
dependency it does not get mapped to unknown, these will be forbidden in
the future. Therefore, with this change and earlier changes are left
having no unknown licenses and two custom licenses; custom here means it
does not map to an SPDX license type. Those two licenses are xz and
ldapsdk. A future change will not allow additional custom licenses
unless they are explicitly whitelisted. This ensures that if a new
dependency is added it is mapped to an SPDX license or mapped to custom
because it does not have an SPDX license.
2018-06-09 07:28:41 -04:00
Julie Tibshirani 00b0e10063
Remove DocumentFieldMappers#simpleMatchToFullName. (#31041)
* Remove DocumentFieldMappers#simpleMatchToFullName, as it is duplicative of MapperService#simpleMatchToIndexNames.
* Rename MapperService#simpleMatchToIndexNames -> simpleMatchToFullName for consistency.
* Simplify EsIntegTestCase#assertConcreteMappingsOnAll to accept concrete fields instead of wildcard patterns.
2018-06-08 13:53:35 -07:00
Ioannis Kakavas b26aae3915
Compliant SAML Response destination check (#31175)
Make SAML Response Destination check compliant

Only validate the Destination element of an incoming SAML Response
if Destination is present and the SAML Response is signed.
The standard [1] - 3.5.5.2 and [2] - 3.2.2 does mention that the
Destination element is optional and should only be verified when
the SAML Response is signed. Some Identity Provider implementations
are known to not set a Destination XML Attribute in their SAML
responses when those are not signed, so this change also aims to
enhance interoperability.

[1] https://docs.oasis-open.org/security/saml/v2.0/saml-bindings-2.0-os.pdf
[2] https://docs.oasis-open.org/security/saml/v2.0/saml-core-2.0-os.pdf
2018-06-08 20:36:31 +03:00
Igor Motov 01140a3ad8
SQL: Make a single JDBC driver jar (#31012)
Replaces zip archive containing multiple jars with a single JDBC driver jar 
that shades all external dependencies.

Closes #29856
2018-06-08 10:15:28 -04:00
Hendrik Muhs 253b998681
flush job to ensure all results have been written (#31187)
flush ml job to ensure all results have been written

fixes #31173
2018-06-08 07:51:45 +02:00
Jason Tedor e481b860a1
Enable engine factory to be pluggable (#31183)
This commit enables the engine factory to be pluggable based on index
settings used when creating the index service for an index.
2018-06-07 17:01:06 -04:00
Jason Tedor 94be9b471f
Rename elasticsearch-core to core (#31185)
This commit renames :libs:elasticsearch-core to :libs:core.
2018-06-07 16:50:21 -04:00
Nik Everett dfcc939ef8 QA: Better seed nodes for rolling restart
Use all running nodes as unicast seeds in the rolling restart tests to
avoid a race between pinging and the tests. Without this if the tests
are too fast then when a new node comes up and pings its single
configured seed node that node *might* not have a ping from the other
running node.
2018-06-07 13:30:37 -04:00
lcawl 1de38a2488 [DOCS] Moves ML content to stack-docs 2018-06-07 09:26:00 -07:00
Lisa Cawley d0f35d204e
[DOCS] Clarifies recommendation for audit index output type (#31146) 2018-06-07 08:55:14 -07:00
Tim Brooks 237f9b8930
Add nio-transport as option for http smoke tests (#31162)
This is related to #27260 and #28898. This commit adds the transport-nio
plugin as a random option when running the http smoke tests. As part of
this PR, I identified an issue where cors support was not properly
enabled causing these tests to fail when using transport-nio. This
commit also fixes that issue.
2018-06-07 09:46:36 -06:00
Nik Everett 56207ea43d QA: Set better node names on rolling restart tests
These should help with debugging failures.
2018-06-07 11:25:41 -04:00
Jason Tedor 8be1361579
Adjust indentation in CLI scripts
This commit adjusts the indentation in the CLI scripts to give a clear
visual indication that the line being indented is a continuation of the
previous line.
2018-06-06 22:52:50 -04:00
Tim Vernum bd3aabac97
[TEST] Make SSL restrictions update atomic (#31050)
SSLTrustRestrictionsTests updates the restrictions YML file during the test run to change the set of restrictions. This update was small, but it wasn't atomic.
If the yml file is reloaded while empty or invalid, then it causes all SSL certificates to be considered invalid (until it is reloaded again), which could break the sniffing/administrative client that runs underneath the tests.
2018-06-07 12:03:19 +10:00
Jason Tedor 01b5a46c24
Pass main class by environment variable on Windows (#31156)
A previous refactoring of the CLI scripts migrated all of the CLI tools
to shell to a common script, elasticsearch-cli. This approach is fine in
Bash where it is easy to tear arguments apart but it doesn't work so
well on Windows where quoting is insane. To avoid having to tear the
arguments apart to separate the first argument to elasticsearch-cli from
the remaining arguments, we instead choose a strategy where we can avoid
tearing the arguments apart. To do this, we will instead pass the main
class by an environment variable and then we can pass the arguments
straight through. This will let us avoid awful quoting issues on
Windows. This is the Windows side of that effort and the Bash side was
in a previous commit.
2018-06-06 21:57:58 -04:00
Jason Tedor 95795c8935
Pass main class by environment variable (#31149)
A previous refactoring of the CLI scripts migrated all of the CLI tools
to shell to a common script, elasticsearch-cli. This approach is fine in
Bash where it is easy to tear arguments apart but it doesn't work so
well on Windows where quoting is insane. To avoid having to tear the
arguments apart to separate the first argument to elasticsearch-cli from
the remaining arguments, we instead choose a strategy where we can avoid
tearing the arguments apart. To do this, we will instead pass the main
class by an environment variable and then we can pass the arguments
straight through. This will let us avoid awful quoting issues on
Windows. This is the non-Windows side of that effort and the Windows
side will be in a follow-up.
2018-06-06 21:56:52 -04:00
Lisa Cawley 7f0c2e89c2
[DOCS] Moves X-Pack setup to docs (#31145) 2018-06-06 14:46:20 -07:00
Lisa Cawley 68827fc046
[DOCS] Enables testing for monitoring examples (#31119) 2018-06-06 13:25:36 -07:00
Lisa Cawley b4514d3cc1
[DOCS] Moves ML node info to docs (#31142) 2018-06-06 12:39:24 -07:00
Tim Brooks 67e73b4df4
Combine accepting selector and socket selector (#31115)
This is related to #27260. This commit combines the AcceptingSelector
and SocketSelector classes into a single NioSelector. This change
allows the same selector to handle both server and socket channels. This
is valuable as we do not necessarily want a dedicated thread running for
accepting channels.

With this change, this commit removes the configuration for dedicated
accepting selectors for the normal transport class. The accepting
workload for new node connections is likely low, meaning that there is
no need to dedicate a thread to this process.
2018-06-06 11:59:54 -06:00
Nik Everett dc4bb62a78 QA: Remove mistaken timeout
I pushed a test that `assertBusy`s for a whole hour accidentally. I was
testing something and forgot to revert my local hack but caught it on
backport. This removes it.
2018-06-06 13:51:54 -04:00
Lisa Cawley 45537c59e5
[DOCS] Moves X-Pack settings to docs folder (#31120) 2018-06-06 10:05:32 -07:00
Nik Everett 7c59e7690e
QA: Switch xpack rolling upgrades to three nodes (#31112)
This is much more realistic and can find more issues. This causes the
"mixed cluster" tests to be run twice so I had to fix the tests to work
in that case. In most cases I did as little as possible to get them
working but in a few cases I went a little beyond that to make them
easier for me to debug while getting them to work. My test changes:

1. Remove the "basic indexing" tests and replace them with a copy of the
tests used in the OSS. We have no way of sharing code between these two
projects so for now I copy.
2. Skip the a few tests in the "one third" upgraded scenario:
  * creating a scroll to be reused when the cluster is fully upgraded
  * creating some ml data to be used when the cluster is fully ugpraded
3. Drop many "assert yellow and that the cluster has two nodes"
assertions. These assertions duplicate those made by the wait condition
and they fail now that we have three nodes.
4. Switch many "assert green and that the cluster has two nodes" to 3
nodes. These assertions are unique from the wait condition and, while
I imagine they aren't required in all cases, now is not the time to
find that out. Thus, I made them work.
5. Rework the index audit trail test so it is more obvious that it is
the same test expecting different numbers based on the shape of the
cluster. The conditions for which number are expected are fairly
complex because the index audit trail is shut down until the template
for it is upgraded and the template is upgraded when a master node is
elected that has the new version of the software.
6. Add some more information to debug the index audit trail test because
it helped me figure out what was going on.

I also dropped the `waitCondition` from the `rolling-upgrade-basic`
tests because it wasn't needed.

Closes #25336
2018-06-06 11:59:16 -04:00
Lisa Cawley 6fd4eb52b8
[DOCS] Moves commands to docs folder (#31114) 2018-06-06 07:49:15 -07:00
Jay Modi 8aa58887e2
Security: make native realm usage stats accurate (#30824)
The native realm's usage stats were previously pulled from the cache,
which only contains the number of users that had authenticated in the
past 20 minutes. This commit changes this so that we pull the current
value from the security index by executing a search request. In order
to support this, the usage stats for realms is now asynchronous so that
we do not block while waiting on the search to complete.
2018-06-06 08:18:56 -06:00
David Kyle 3767bdc98d
[ML][DOCS] Add example of top N derivative aggregation (#31109)
Add example of top N derivative aggregation to the ML datafeed docs
2018-06-06 13:21:16 +01:00
Albert Zaharovits 0c8c619181
Fix audit index template upgrade loop (#30779)
The Index Audit trail allows the override of the template index
settings with settings specified on the conf file.
A bug will manifest when such conf file settings are specified
for templates that need to be upgraded. The bug is an endless
upgrade loop because the upgrade, although successful, is
not reckoned as such by the upgrade service.
2018-06-06 14:59:04 +03:00
Martijn van Groningen 735d0e671a
Make PreBuiltAnalyzerProviderFactory plugable via AnalysisPlugin and
move `finger_print`, `pattern` and `standard_html_strip` analyzers
to analysis-common module. (both AnalysisProvider and PreBuiltAnalyzerProvider)

Changed PreBuiltAnalyzerProviderFactory to extend from PreConfiguredAnalysisComponent and
changed to make sure that predefined analyzers are always instantiated with the current
ES version and if an instance is requested for a different version then delegate to PreBuiltCache.
This is similar to the behaviour that exists today in AnalysisRegistry.PreBuiltAnalysis and
PreBuiltAnalyzerProviderFactory. (#31095)

Relates to #23658
2018-06-06 07:40:21 +02:00
Jason Tedor 805648848d
Add check for feature aware implementations (#31081)
This commit adds a check that any class in X-Pack that is a feature
aware custom also implements the appropriate mix-in interface in
X-Pack. These interfaces provide a default implementation of
FeatureAware#getRequiredFeature that returns that x-pack is the required
feature. By implementing this interface, this gives a consistent way for
X-Pack feature aware customs to return the appopriate required feature
and this check enforces that all such feature aware customs return the
appropriate required feature.
2018-06-05 19:56:22 -04:00
lcawl 7c05f69c39 [DOCS] Creates rest-api folder in docs 2018-06-05 16:43:55 -07:00
Zachary Tong a1c9def64e
[Rollup] Disallow index patterns that match the rollup index (#30491)
We should not allow the user to configure index patterns that also match
the index which stores the rollup index.

For example, it is quite natural for a user to specify `metricbeat-*`
as the index pattern, and then store the rollups in `metricbeat-rolled`.
This will start throwing errors as soon as the rollup index is created
because the indexer will try to search it.

Note: this does not prevent the user from matching against existing
rollup indices.  That should be prevented by the field-level validation
during job creation.
2018-06-05 15:00:34 -04:00
Lisa Cawley 840a3bd5a6
[DOCS] Fixes security example (#31082) 2018-06-05 08:50:06 -07:00
Jim Ferenczi 7f850bb8ce
Allow terms query in _rollup_search (#30973)
This change adds the `terms` query to the list of accepted queries
for the _rollup_search endpoint.
2018-06-05 16:51:14 +02:00
Yannick Welsch 3b98c26d03
Only auto-update license signature if all nodes ready (#30859)
Allows rolling restart from 6.3 to 6.4.

Relates to #30731 and #30251
2018-06-05 13:43:04 +02:00
Hendrik Muhs 5e48ba7cbd
run overflow forecast a 2nd time as regression test for elastic/ml-cpp#110 (#30969)
Improve test to run overflow forecast a 2nd time as regression test for elastic/ml-cpp#110
2018-06-05 08:52:06 +02:00
lcawl 024400bcb8 [DOCS] Removes redundant authorization pages 2018-06-04 12:02:50 -07:00
lcawl 409da09a81 [DOCS] Re-adds custom realm 2018-06-04 11:30:11 -07:00
Christoph Büscher 3f87c79500
Change ObjectParser exception (#31030)
ObjectParser should throw XContentParseExceptions, not IAE. A dedicated parsing
exception can includes the place where the error occurred.

Closes #30605
2018-06-04 20:20:37 +02:00
Nhat Nguyen abe61159a8
Upgrade to Lucene-7.4.0-snapshot-0a7c3f462f (#31073)
This snapshot includes:
- LUCENE-8341: Record soft deletes in SegmentCommitInfo which will resolve #30851
- LUCENE-8335: Enforce soft-deletes field up-front
2018-06-04 14:18:46 -04:00