Commit Graph

260 Commits

Author SHA1 Message Date
Nik Everett 06993e0c35
Logging: Make ESLoggerFactory package private (#34199)
Since all calls to `ESLoggerFactory` outside of the logging package were
deprecated, it seemed like it'd simplify things to migrate all of the
deprecated calls and declare `ESLoggerFactory` to be package private.
This does that.
2018-10-06 09:54:08 -04:00
Nik Everett 6c8f568808
Switch remaining LLREST usage to new style Requests (#33171)
In #29623 we added `Request` object flavored requests to the low level
REST client and in #30315 we deprecated the old `performRequest`s. In a
long series of PRs I've changed all of the old style requests that I
could find with `grep`. In this PR I change all requests that I could
find by *removing* the deprecated methods. Since this is a non-trivial
change I do not include actually removing the deprecated requests. I'll
do that in a follow up. But this should be the last set of usage
removals before the actual deprecated method removal. Yay!
2018-08-28 14:20:14 -04:00
Jim Ferenczi f4e9729d64
Remove unsupported Version.V_5_* (#32937)
This change removes the es 5x version constants and their usages.
2018-08-24 09:51:21 +02:00
Armin Braun ccf6126410
SCRIPTING: Remove unused MultiSearchTemplateRequestBuilder (#32049)
* Ever since 46e8d97813 this class is unused
2018-07-14 09:03:35 +02:00
Christoph Büscher bd1c513422
Reduce more raw types warnings (#31780)
Similar to #31523.
2018-07-05 15:38:06 +02:00
Sohaib Iftikhar 40b822c878 Scripting: Remove support for deprecated StoredScript contexts (#31394)
Removes support for storing scripts without the usual json around the
script. So You can no longer do:
```
POST _scripts/<templatename>
{
    "query": {
        "match": {
            "title": "{{query_string}}"
        }
    }
}
```

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

This improves error reporting when you attempt to store a script but don't
quite get the syntax right. Before, there was a good chance that we'd
think of it as a "raw" template and just store it. Now we won't do that.
Nice.
2018-07-05 09:30:08 -04:00
markharwood 09dd19a403
Add MultiSearchTemplate support to High Level Rest client (#30836)
Add MultiSearchTemplate support to High Level Rest client.
Addresses part of #27205
2018-06-28 14:05:26 +01:00
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
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
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
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 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
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
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
rationull 85c26d682a Call ensureNoSelfReferences() on _agg state variable after scripted metric agg script executions (#31044)
Previously this was called for the combine script only. This change checks for self references for
init, map, and reduce scripts as well, and adds unit test coverage for the init, map, and combine cases.
2018-06-11 08:39:05 +02:00
Ryan Ernst 46e8d97813
Core: Remove RequestBuilder from Action (#30966)
This commit removes the RequestBuilder generic type from Action. It was
needed to be used by the newRequest method, which in turn was used by
client.prepareExecute. Both of these methods are now removed, along with
the existing users of prepareExecute constructing the appropriate
builder directly.
2018-05-31 16:15:00 +02:00
markharwood facbb2b2dc
Add “took” timing info to response for _msearch/template API (#30961)
Add “took” timing info to response for _msearch/template API
Closes #30957
2018-05-30 17:57:28 +01:00
Christoph Büscher 1ea9f11b03
Change ScriptException status to 400 (bad request) (#30861)
Currently failures to compile a script usually lead to a ScriptException, which
inherits the 500 INTERNAL_SERVER_ERROR from ElasticsearchException if it does
not contain another root cause. Instead, this should be a 400 Bad Request error.
This PR changes this more generally for script compilation errors by changing 
ScriptException to return 400 (bad request) as status code.

Closes #12315
2018-05-30 14:00:07 +02:00
Sohaib Iftikhar 3c918d799c Deprecate accepting malformed requests in stored script API (#28939)
The stored scripts API today accepts malformed requests instead of throwing an exception.
This PR deprecates accepting malformed put stored script requests (requests not using the official script format).

Relates to #27612
2018-05-29 15:45:53 +02:00
Julie Tibshirani 4f9dd37169
Add support for search templates to the high-level REST client. (#30473) 2018-05-15 13:07:58 -07:00
Jim Ferenczi fb81e2cacf Fix template _msearch with extra tokens
This change removes the check for extra tokens when parsing a source generated by a templated
_msearch request. This was added unintentionally in #29428 but the intent of this modification was to validate
simple _search request only.
2018-04-11 18:04:10 +02:00
Jim Ferenczi 1b6d5e531b
Fail _search request with trailing tokens (#29428)
This change validates that the `_search` request does not have trailing
tokens after the main object and fails the request with a parsing exception otherwise.

Closes #28995
2018-04-11 13:10:22 +02:00
Lee Hinman a93c942927
Move ObjectParser into the x-content lib (#29373)
* Move ObjectParser into the x-content lib

This moves `ObjectParser`, `AbstractObjectParser`, and
`ConstructingObjectParser` into the libs/x-content dependency. This decoupling
allows them to be used for parsing for projects that don't want to depend on the
entire Elasticsearch jar.

Relates to #28504
2018-04-06 09:41:14 -06:00
Lee Hinman 8e8fdc4f0e
Decouple XContentBuilder from BytesReference (#28972)
* Decouple XContentBuilder from BytesReference

This commit removes all mentions of `BytesReference` from `XContentBuilder`.
This is needed so that we can completely decouple the XContent code and move it
into its own dependency.

While this change appears large, it is due to two main changes, moving
`.bytes()` and `.string()` out of XContentBuilder itself into static methods
`BytesReference.bytes` and `Strings.toString` respectively. The rest of the
change is code reacting to these changes (the majority of it in tests).

Relates to #28504
2018-03-14 13:47:57 -06:00
Lee Hinman 46a79127ed
Remove FastStringReader in favor of vanilla StringReader (#28944)
This allows us to remove another dependency in the decoupling of the XContent
code. Rather than move this class over or decouple it, it can simply be removed.

Relates tangentially to #28504
2018-03-08 17:17:36 -07:00
Lee Hinman 7c1f5f5054
Move more XContent.createParser calls to non-deprecated version (#28670)
* Move more XContent.createParser calls to non-deprecated version

This moves more of the callers to pass in the DeprecationHandler.

Relates to #28504

* Use parser's deprecation handler where available
2018-02-14 09:01:40 -07:00
Simon Willnauer 7957c9751c [TEST] fix test to use a dedicated index to ensure lucene docIDs are guaranteed 2018-01-26 14:52:39 +01:00
Simon Willnauer 4d3f7a7695
Ensure we protect Collections obtained from scripts from self-referencing (#28335)
Self referencing maps can cause SOE if they are iterated ie. in their toString methods. This chance adds some protected to the usage of those collections.
2018-01-23 16:57:26 +01:00
Martijn van Groningen 4d78e1a9ad
Added msearch api to high level client 2017-12-05 10:17:47 +01:00
Simon Willnauer fadbe0de08
Automatically prepare indices for splitting (#27451)
Today we require users to prepare their indices for split operations.
Yet, we can do this automatically when an index is created which would
make the split feature a much more appealing option since it doesn't have
any 3rd party prerequisites anymore.

This change automatically sets the number of routinng shards such that
an index is guaranteed to be able to split once into twice as many shards.
The number of routing shards is scaled towards the default shard limit per index
such that indices with a smaller amount of shards can be split more often than
larger ones. For instance an index with 1 or 2 shards can be split 10x
(until it approaches 1024 shards) while an index created with 128 shards can only
be split 3x by a factor of 2. Please note this is just a default value and users
can still prepare their indices with `index.number_of_routing_shards` for custom
splitting.

NOTE: this change has an impact on the document distribution since we are changing
the hash space. Documents are still uniformly distributed across all shards but since
we are artificually changing the number of buckets in the consistent hashign space
document might be hashed into different shards compared to previous versions.

This is a 7.0 only change.
2017-11-23 09:48:54 +01:00
Nik Everett eb754a71be Fix update_by_query's default size parameter (#26784)
We were accidentally defaulting it to the scroll size.
Untwists some of the tricks that we play with parsing
so that the size is no longer scrambled.

Closes #26761
2017-09-25 16:25:27 -04:00
Christoph Büscher 22e200e79a Remove deprecated type and slop field in MatchQueryBuilder (#26720)
The `type` field has been deprecated in 5.0 and can be removed. It has been
replaced by using the MatchPhraseQueryBuilder or the
MatchPhrasePrefixQueryBuilder. The `slop` field has also been deprecated and can
be removed, the phrase and phrase prefix query builders still provide this
parameter.
2017-09-20 14:24:30 +02:00
Alexander Reelsen 80d0a32f8e ScriptService: Replace max compilation per minute setting with max compilation rate (#26399)
The current script service has a script compilation limit for a one
minute window. This is set to a small default value of 15. Instead of
increasing that default value, this commit introduces a new setting 
that allows to configure a rate per time unit, so that the script service can deal with bursts better.

The new setting is named `script.max_compilations_rate`,
requires a nonnegative number and a positive time value.

The default is `75/5m`, which is equivalent to the existing 15 per minute.
2017-09-01 10:15:27 +02:00
Tal Levy ed151d829d Migrate Search requests to use Writeable reading strategies (#26428)
Migrates many SearchRequest objects to use Writeable conventions and rejects usage of `readFrom` in these new classes.
2017-08-30 11:00:33 -07:00
Luca Cavanna 14ba36977e [TEST] prevent yaml tests from using raw requests (#26044)
Raw requests are supported only by the java yaml test runner and were introduced to test docs snippets. Some yaml tests ended up using them (see #23497) which causes failures for other language clients. This commit migrates those yaml tests to Java tests that send requests through the Java low-level REST client, and also moves the ability to send raw requests to a special client that's only available when testing docs snippets.

Closes #25694
2017-08-07 11:02:16 +02:00
Jack Conradson 9f7463e796 remove lang url parameter from stored script requests (#25779)
Also has updates to ScriptMetaData for allowing the old namespace format to be loaded all the way back through 5.0; however, it will throw an exception if two scripts share the same id but different languages.
2017-07-20 08:51:08 -07:00
Ryan Ernst 072402463b Scripting: Remove search template actions (#25717)
The dedicated search template put/get/delete actions are deprecated in
5.6. This commit removes them from 6.0.
2017-07-14 23:12:05 -07:00
Ryan Ernst 70b2897bdf Scripting: Deprecate stored search template apis (#25437)
This commit deprecates the PUT, GET and DELETE search template apis.
Instead, the stored script api should be used.

closes #24596
2017-07-12 16:07:28 -07:00
Jack Conradson d2b4f7ac5a Disallow lang to be used with Stored Scripts (#25610)
Requests that execute a stored script will no longer be allowed to specify the lang of the script. This information is stored in the cluster state making only an id necessary to execute against. Putting a stored script will still require a lang.
2017-07-12 07:55:57 -07:00
Christoph Büscher f576c987ce Remove QueryParseContext (#25486)
QueryParseContext is currently only used as a wrapper for an XContentParser, so
this change removes it entirely and changes the appropriate APIs that use it so
far to only accept a parser instead.
2017-07-03 17:30:40 +02:00
Ryan Ernst a03b6c2fa5 Scripting: Change keys for inline/stored scripts to source/id (#25127)
This commit adds back "id" as the key within a script to specify a
stored script (which with file scripts now gone is no longer ambiguous).
It also adds "source" as a replacement for "code". This is in an attempt
to normalize how scripts are specified across both put stored scripts and script usages, including search template requests. This also deprecates the old inline/stored keys.
2017-06-09 08:29:25 -07:00
Jack Conradson d187fa78fd Generate Painless Factory for Creating Script Instances (#25120) 2017-06-07 16:06:11 -07:00
Alex Benusovich 5463294ec4 Fixed NPEs caused by requests without content. (#23497)
REST handlers that require a body will throw an an ElasticsearchParseException "request body required".
REST handlers that require a body OR source param will throw an ElasticsearchParseException "request body or source param required".
Replaced asserts in BulkRequest parsing code with a more descriptive IllegalArgumentException if the line contains an empty object.
Updated bulk REST test to verify an empty action line is rejected properly.
Updated BulkRequestTests with randomized testing for an empty action line.
Used try-with-resouces for XContentParser in AbstractBulkByQueryRestHandler.
2017-06-05 09:08:14 -06:00
Ryan Ernst 0d8216d5af Scripting: Convert CompiledTemplate to a ScriptContext (#25032)
This commit creates TemplateScript and associated classes so that
templates no longer need a special ScriptService.compileTemplate method.
The execute() method is equivalent to the old run() method.

relates #20426
2017-06-02 13:41:26 -07:00
Colin Goodheart-Smithe 779fb9a1c0 Adds nodes usage API to monitor usages of actions (#24169)
* Adds nodes usage API to monitor usages of actions

The nodes usage API has 2 main endpoints

/_nodes/usage and /_nodes/{nodeIds}/usage return the usage statistics
for all nodes and the specified node(s) respectively.

At the moment only one type of usage statistics is available, the REST
actions usage. This records the number of times each REST action class is
called and when the nodes usage api is called will return a map of rest
action class name to long representing the number of times each of the action
classes has been called.

Still to do:

* [x] Create usage service to store usage statistics
* [x] Record usage in REST layer
* [x] Add Transport Actions
* [x] Add REST Actions
* [x] Tests
* [x] Documentation

* Rafactors UsageService so counts are done by the handlers

* Fixing up docs tests

* Adds a name to all rest actions

* Addresses review comments
2017-06-02 08:46:38 +01:00
Ryan Ernst 8d88b94372 Scripting: Add optional context parameter to put stored script requests (#25014)
This commit adds an optional `context` url parameter to the put stored
script request. When a context is specified, the script is compiled
against that context before storing, as a validation the script will
work when used in that context.
2017-06-01 17:53:48 -07:00
Nik Everett 5da8ce8318 Remove the need for _UNRELEASED suffix in versions (#24798)
Removes the need for the `_UNRELEASED` suffix on versions by detecting if a version should be unreleased or not based on the versions around it. This should make it simpler to automate the task of adding a new version label.
2017-05-26 18:36:32 -04:00
Ryan Ernst 74e031e842 Scripting: Rename CompiledType to FactoryType in ScriptContext (#24897)
This commit renames the concept of the "compiled type" to a "factory
type", along with all implementations of this class to be named Factory.
This brings it inline with the classes purpose.
2017-05-26 00:02:54 -07:00
Ryan Ernst 8eab1fefa1 Scripting: Make contexts available to ScriptEngine construction (#24896)
This commit adds collection of all contexts to the parameters of
getScriptEngine. This will allow script engines like painless to
precache extra information about the contexts.
2017-05-25 16:55:47 -07:00
Ryan Ernst 8aaea51a0a Scripting: Move context definitions to instance type classes (#24883)
This is a simple refactoring to move the context definitions into the
type that they use. While we have multiple context names for the same
class at the moment, this will eventually become one ScriptContext per
instance type, so the pattern of a static member on the interface called
CONTEXT can be used. This commit also moves the consolidated list of
contexts provided by core ES into ScriptModule.
2017-05-25 12:18:45 -07:00