Commit Graph

300 Commits

Author SHA1 Message Date
Michael Basnight 89861d0884 Add ingest processor existence helper method (#45156)
This commit adds a helper method to the ingest service allowing it to
inspect a pipeline by id and verify the existence of a processor in the
pipeline. This work exposed a potential bug in that some processors
contain inner processors that are passed in at instantiation. These
processors needed a common way to expose their inner processors, so the
WrappingProcessor was created in order to expose the inner processor.
2019-08-07 11:19:04 -05:00
Ryan Ernst f193d14764
Convert remaining Action Response/Request to writeable.reader (#44528) (#44607)
This commit converts readFrom to ctor with StreamInput on the remaining
ActionResponse and ActionRequest classes.

relates #34389
2019-07-19 13:33:38 -07:00
Tal Levy 38d2ada84f
deprecate Supplier<Response> constructors in HandledTransportAction (#44456) (#44533)
This commit deprecates all constructors of HandledTransportAction
that take in a Supplier instead of a Writeable.Reader for response
objects.

in addition to the deprecation, the following modules were updated to
leverage Writeable

- modules:ingest-common
- modules:lang-mustache

relates #34389.
2019-07-17 22:47:09 -07:00
Julie Tibshirani 34c6067018
Convert several classes in 'server' to Writeable. (#44527)
* Convert FieldCapabilities*.
* Convert MultiTermVectors*.
* Convert SyncedFlush*.
* Convert SearchTemplateRequest.
* Convert MultiSearchTemplateRequest.
* Convert GrokProcessorGet*.
* Remove a stray reference to SearchTemplateRequest#readFrom.

Relates to #34389.
2019-07-17 19:04:21 -07:00
Ryan Ernst 1dcf53465c Reorder HandledTransportAction ctor args (#44291)
This commit moves the Supplier variant of HandledTransportAction to have
a different ordering than the Writeable.Reader variant. The Supplier
version is used for the legacy Streamable, and currently having the
location of the Writeable.Reader vs Supplier in the same place forces
using casts of Writeable.Reader to select the correct super constructor.
This change in ordering allows easier migration to Writeable.Reader.

relates #34389
2019-07-12 13:45:09 -07:00
Ryan Ernst fb77d8f461 Removed writeTo from TransportResponse and ActionResponse (#44092)
The base classes for transport requests and responses currently
implement Streamable and Writeable. The writeTo method on these base
classes is implemented with an empty implementation. Not only does this
complicate subclasses to think they need to call super.writeTo, but it
also can lead to not implementing writeTo when it should have been
implemented, or extendiong one of these classes when not necessary,
since there is nothing to actually implement.

This commit removes the empty writeTo from these base classes, and fixes
subclasses to not call super and in some cases implement an empty
writeTo themselves.

relates #34389
2019-07-10 12:42:04 -07:00
Jake Landis 2dc056b0a0
Read the default pipeline for bulk upsert through an alias (#41963) (#42802)
This commit allows bulk upserts to correctly read the default pipeline
for the concrete index that belongs to an alias.

Bulk upserts are modeled differently from normal index requests such that
the index request is a request inside of the update request. The update
request (outer) contains the index or alias name is not part of the (inner)
index request. This commit adds a secondary check against the update request
(outer) if the index request (inner) does not find an alias.
2019-07-02 20:44:33 -05:00
Ryan Ernst 3a2c698ce0
Rename Action to ActionType (#43778)
Action is a class that encapsulates meta information about an action
that allows it to be called remotely, specifically the action name and
response type. With recent refactoring, the action class can now be
constructed as a static constant, instead of needing to create a
subclass. This makes the old pattern of creating a singleton INSTANCE
both misnamed and lacking a common placement.

This commit renames Action to ActionType, thus allowing the old INSTANCE
naming pattern to be TYPE on the transport action itself. ActionType
also conveys that this class is also not the action itself, although
this change does not rename any concrete classes as those will be
removed organically as they are converted to TYPE constants.

relates #34389
2019-06-30 22:00:17 -07:00
Ryan Ernst 28ab77a023
Add StreamableResponseAction to aid in deprecation of Streamable (#43770)
The Action base class currently works for both Streamable and Writeable
response types. This commit intorduces StreamableResponseAction, for
which only the legacy Action implementions which provide newResponse()
will extend. This eliminates the need for overriding newResponse() with
an UnsupportedOperationException.

relates #34389
2019-06-28 21:40:00 -07:00
Henning Andersen 437d2d6d9f Rename processor test fix (#43035)
If the source field name is a prefix of the target field name, the
source field still exists after rename processor has run. Adjusted test
case to handle that case.
2019-06-10 19:23:05 +02:00
Mark Vieira e44b8b1e2e
[Backport] Remove dependency substitutions 7.x (#42866)
* Remove unnecessary usage of Gradle dependency substitution rules (#42773)

(cherry picked from commit 12d583dbf6f7d44f00aa365e34fc7e937c3c61f7)
2019-06-04 13:50:23 -07:00
emasab a142e8cfd8 Build local year inside DateFormat lambda
bugfix for https://github.com/elastic/elasticsearch/issues/41797 (#42120)

This makes sure that the year can change between when the lambda is generated and when it is executed without causing the incorrect year to be used.

Resolves #41797
2019-05-23 10:36:11 -06:00
Yannick Welsch 770d8e9e39 Remove usage of max_local_storage_nodes in test infrastructure (#41652)
Moves the test infrastructure away from using node.max_local_storage_nodes, allowing us in a
follow-up PR to deprecate this setting in 7.x and to remove it in 8.0.

This also changes the behavior of InternalTestCluster so that starting up nodes will not automatically
reuse data folders of previously stopped nodes. If this behavior is desired, it needs to be explicitly
done by passing the data path from the stopped node to the new node that is started.
2019-05-22 11:04:55 +02:00
Alexander Reelsen 8e33a5292a Add HTML strip processor (#41888)
This processor uses the lucene HTMLStripCharFilter class to remove HTML
entities from a field. This adds to the char filter, so that there is
possibility to store the stripped version as well.

Note, that the characeter filter replaces tags with a newline, so that
the produced HTML will look slightly different than the incoming HTML
with regards to newlines.
2019-05-09 13:01:07 +02:00
Christoph Büscher 52495843cc [Docs] Fix common word repetitions (#39703) 2019-04-25 20:47:47 +02:00
Alpar Torok 25944c4317 convert modules to use testclusters (#40804)
* convert modules to use testclusters
* Eliminate PluginPropertiesTask and move logic in plugin where it belongs
2019-04-04 11:45:40 +03:00
Martijn van Groningen 89837eb918
Remove -Xlint exclusions in the ingest-common module. (#40505)
Fix the generics in processors extending AbstractStringProcessor and its factory.

Relates to #40366
2019-03-29 09:43:36 +01:00
Jake Landis 797d6b8a66
Execute ingest node pipeline before creating the index (#39607) (#39796)
Prior to this commit (and after 6.5.0), if an ingest node changes
the _index in a pipeline, the original target index would be created.
For daily indexes this could create an extra, empty index per day.

This commit changes the TransportBulkAction to execute the ingest node
pipeline before attempting to create the index. This ensures that the 
only index created is the original or one set by the ingest node pipeline. 
This was the execution order prior to 6.5.0 (#32786). 

The execution order was changed in 6.5 to better support default pipelines. 
Specifically the execution order was changed to be able to read the settings
from the index meta data. This commit also includes a change in logic such 
that if the target index does not exist when ingest node pipeline runs, it 
will now pull the default pipeline (if one exists) from the settings of the 
best matched of the index template. 

Relates #32786
Relates #32758 
Closes #36545
2019-03-07 13:31:41 -06:00
Martijn van Groningen b8659fcb83
No need to extend from StatusToXContentObject,
if RestToXContentListener is used instead of RestStatusToXContentListener
2019-03-04 13:29:10 +01:00
Martijn van Groningen 0550ead176
Cleanup GrokProcessorGetAction class (#39567)
* Removed request builder. From 7.0, request builders are no longer used.
* Use RestStatusToXContentListener instead of custom RestBuilderListener in the rest action.
* Changed a few public constructor's and constants' visibility from public to package protected.
  (these are only used internally, so no need to for public visibility)
2019-03-04 08:51:23 +01:00
Ioannis Kakavas ec2b64af63 Disable date parsing test in non english locale (#39052)
This ensures we do not attempt to parse non english locale dates
in FIPS mode. The error, originally assumed to affect only Joda,
affects Java time in the same manner and manifests only with the
version of BouncyCastle FIPS certified provider we use in tests.
The upstream issue https://github.com/bcgit/bc-java/issues/405
indicates that the behavior is resolved in later versions of the
BouncyCastle library and should be tested again when the new
versions become FIPS 140 certified
2019-02-20 09:02:37 +02:00
Alexander Reelsen 884b5063a4 Create ISO8601 joda compatible java time formatter (#38434)
The existing formatter being used was not on par with the joda formatter
as it was missing the ability to parse a comma as a separator between
seconds and milliseconds.

While a real iso8601 would be much more complex, this might be
sufficient for some more use-cases.

The ingest date formatter now also uses the iso8601 formatter by
default.

Closes #38345
2019-02-11 15:11:26 +01:00
Alexander Reelsen 56edc8e37f
Fix timezone fallback in ingest processor (#38407) (#38664)
If no timezone was specified in the date processor, then the conversion
would lead to wrong time, as UTC was assumed by default, leading to
incorrectly parsed dates.

This commit does not assume a default timezone and will thus not format
the dates in a wrong way.
2019-02-09 20:28:59 +01:00
Christoph Büscher 820029522b
Mute DateProcessorTests#testJodaPatternLocale (#38265)
Only fails on FIPS 8, muting this selectively.
2019-02-03 19:52:53 +01:00
Alexander Reelsen 6c5a7387af
Replace joda time in ingest-common module (#38088)
This commit fully replaces any remaining joda time time classes with
java time implementations.

Relates #27330
2019-02-01 10:15:18 +01:00
Henning Andersen 68ed72b923
Handle scheduler exceptions (#38014)
Scheduler.schedule(...) would previously assume that caller handles
exception by calling get() on the returned ScheduledFuture.
schedule() now returns a ScheduledCancellable that no longer gives
access to the exception. Instead, any exception thrown out of a
scheduled Runnable is logged as a warning.

This is a continuation of #28667, #36137 and also fixes #37708.
2019-01-31 17:51:45 +01:00
Tal Levy e0d5de33da fix DateIndexNameProcessorTests offset pattern (#38069)
`XX` was being used to represent an offset pattern,
it should be `ZZ`

Fixes #38067.
2019-01-31 08:57:56 +01:00
Alexander Reelsen b94acb608b
Speed up converting of temporal accessor to zoned date time (#37915)
The existing implementation was slow due to exceptions being thrown if
an accessor did not have a time zone. This implementation queries for
having a timezone, local time and local date and also checks for an
instant preventing to throw an exception and thus speeding up the conversion.

This removes the existing method and create a new one named
DateFormatters.from(TemporalAccessor accessor) to resemble the naming of
the java time ones.

Before this change an epoch millis parser using the toZonedDateTime
method took approximately 50x longer.

Relates #37826
2019-01-31 08:55:40 +01:00
Jason Tedor 89bffc25de
Mute failing date index name processor test
This test is repeatedly failing, so this commit mutes it.

Relates #38067
2019-01-30 20:37:52 -05:00
Colin Goodheart-Smithe 21e392e95e
Removes typed calls from YAML REST tests (#37611)
This PR attempts to remove all typed calls from our YAML REST tests. The PR adds include_type_name: false to create index requests that use a mapping and also to put mapping requests. It also removes _type from index requests where they haven't already been removed. The PR ignores tests named *_with_types.yml since this are specifically testing typed API behaviour.

The change also includes changing the test harness to add the type _doc to index, update, get and bulk requests that do not specify the document type when the test is running against a mixed 7.x/6.x cluster.
2019-01-30 16:32:58 +00:00
David Roberts 2f7776c8b7
Switch default time format for ingest from Joda to Java for v7 (#37934)
Date formats with and without the "8" prefix are now all treated
as Java time formats, so that ingest does the same as mappings
in this respect.
2019-01-30 16:26:28 +00:00
Alexander Reelsen 9e350d027e
Add BWC compatible processing to ingest date processors (#37407)
The ingest date processor is currently only able to parse joda formats.
However it is not using the existing elasticsearch classes but access
joda directly. This means that our existing BWC layer does not notify
the user about deprecated formats. This commit switches to use the
exising Elasticsearch Joda methods to acquire a date format, that
includes the BWC check and the ability to parse java 8 dates.

The date parsing in ingest has also another extra feature, that the
fallback year, when a date format without a year is used, is the current
year, and not 1970 like usual. This is currently not properly supported
in the DateFormatter class. As this is the only case for this feature
and java time can take care of this using the toZonedDateTime() method,
a workaround just for the joda time parser has been created, that can be
removed soon again from 7.0.
2019-01-25 13:50:19 +01:00
Jack Conradson de55b4dfd1
Add types deprecation to script contexts (#37554)
This adds deprecation to _type in the script contexts for ingest and update. 
This adds a DeprecationMap that wraps the ctx Map containing _type for these 
specific contexts.
2019-01-18 09:13:49 -08:00
Jake Landis 195873002b
ingest: compile mustache template only if field includes '{{'' (#37207)
* ingest: compile mustache template only if field includes '{{''

Prior to this change, any field in an ingest node processor that supports
script templates would be compiled as mustache template regardless if they
contain a template or not. Compiling normal text as mustache templates is
harmless. However, each compilation counts against the script compilation
circuit breaker. A large number of processors without any templates or scripts
could un-intuitively trip the too many script compilations circuit breaker.

This change simple checks for '{{' in the text before it attempts to compile.

fixes #37120
2019-01-09 14:47:47 -06:00
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
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
Jake Landis 190ac8e9bf
ingest: support default pipeline through an alias (#36231)
This commit allows writes that go through an alias to use the default
pipeline defined on the backing index.

Fixes #35817
2018-12-05 16:25:50 -06:00
Jake Landis 9150a93b1c
ingest: dot_expander_processor prevent null add/append to source document (#35106)
* don't allow null values to be added or appended to the 
source document if the field does not exist.
2018-11-05 17:16:42 -06:00
Alexander Reelsen 409050e8de
Refactor: Remove settings from transport action CTOR (#35208)
As settings are not used in the transport action constructor, this
removes the passing of the settings in all the transport actions.
2018-11-05 13:08:18 +01:00
Alpar Torok 59536966c2
Add a new "contains" feature (#34738)
The contains syntax was added in #30874 but the skips were not properly
put in place.
The java runner has the feature so the tests will run as part of the
build, but language clients will be able to support it at their own
pace.
2018-10-25 08:50:50 +03:00
Jake Landis 89dc07bdd9
ingest: better support for conditionals with simulate?verbose (#34155)
This commit introduces two corrections to the way simulate?verbose
handles conditionals on processors.

1) Prior to this change when executing simulate?verbose for
processors with conditionals that evaluate to false, that processor
would still be displayed in the result set. What was displayed was
correct, such that no changes to the document occurred. However, if the
conditional evaluates to false, the processor should not even be
displayed.

2) Prior to this change when executing simulate?verbose for
pipeline processors with conditionals, the individual steps would no
longer be displayed. Commit e37e5df addressed the issue, but
failed account for a conditional on the pipeline processor. Since
a pipeline processor can introduce cycles and is effectively a
single processor that encapsulates multiple other processors that
are potentially guarded by a single conditional, special handling is
needed to for pipeline and conditional pipeline processors.
2018-10-23 11:33:48 -05:00
Armin Braun 8e155b8430
INGEST: Rename Pipeline Processor Param. (#34733)
* `name` is more readable/ergnomic than having `pipeline` twice
2018-10-23 13:43:26 +02:00
Ryan Ernst 8734540345
Ensure map keys cannot be self referencing (#34569)
This commit improves self reference checking to map keys, as well as
adds it to ingest script processing.
2018-10-17 15:16:13 -07:00
Ryan Ernst a2c941806b
Tests: Add support for custom contexts to mock scripts (#34100)
This commit adds the ability to plug in compilation of custom contexts
in mock script engine. This is needed for testing plugins which add
custom contexts like watcher.
2018-09-27 12:23:59 -07:00
Armin Braun 0ba1855740
INGEST: Tests for Drop Processor (#33430)
* INGEST: Tests for Drop Processor

* UT for behavior of dropped callback
and drop processor
   * Moved drop processor to `server`
project to enable this test
* Simple IT
* Relates #32278
2018-09-25 19:29:22 +02:00
Jake Landis e37e5dfc04
ingest: support simulate with verbose for pipeline processor (#33839)
* ingest: support simulate with verbose for pipeline processor

This change better supports the use of simulate?verbose with the
pipeline processor. Prior to this change any pipeline processors
executed with simulate?verbose would not show all intermediate 
processors for the inner pipelines.

This changes also moves the PipelineProcess and TrackingResultProcessor
classes to enable instance checks and to avoid overly public classes.
As well this updates the error message for when cycles are detected
in pipelines calling other pipelines.
2018-09-20 08:33:07 -05:00
Armin Braun ef1066d7f8
INGEST: Allow Repeated Invocation of Pipeline (#33419)
* Allows repeated, non-recursive invocation
of the same pipeline
2018-09-05 22:04:53 +02:00
Armin Braun 46774098d9
INGEST: Implement Drop Processor (#32278)
* INGEST: Implement Drop Processor
* Adjust Processor API
* Implement Drop Processor
* Closes #23726
2018-09-05 14:25:29 +02:00
Armin Braun cc4d7059bf
Ingest: Add conditional per processor (#32398)
* Ingest: Add conditional per processor
* closes #21248
2018-08-30 03:46:39 +02:00
Armin Braun f690b492e7
INGEST: Add Pipeline Processor (#32473)
* INGEST: Add Pipeline Processor

* Adds Processor capable of invoking other pipelines
* Closes #31842
2018-08-29 11:03:10 +02:00
Jake Landis e9b0807c67
ingest: minor - update test to include dissect (#33211)
This change also includes placing the bytes processor in the correct
order (helps to avoid merge conflict when back patching processors)
2018-08-28 11:55:04 -07:00
Jake Landis 79b507dbf5
ingest: Introduce the dissect processor (#32884)
* ingest: Introduce the dissect processor

The ingest node dissect processor is an alternative to Grok
to split a string based on a pattern. Dissect differs from
Grok such that regular expressions are not used to split the
string.

Dissect can be used to parse a source text field with a
simpler pattern, and is often faster the Grok for basic string
parsing. This processor uses the dissect library which
does most of the work.
2018-08-28 07:11:20 -07:00
Armin Braun 986c55b830
INGEST: Add Configuration Except. Data to Metdata (#32322)
* closes #27728
2018-08-15 19:02:19 +02:00
Armin Braun be31cc642b
INGEST: Enable default pipelines (#32286)
* INGEST: Enable default pipelines

* Add `default_pipeline` index setting
* `_none` is interpreted as no pipeline
* closes #21101
2018-08-02 17:11:12 +02:00
Armin Braun cf7489899a
INGEST: Clean up Java8 Stream Usage (#32059)
* GrokProcessor: Rationalize the loop over the map to save allocations and indirection
* IngestDocument: Rationalize way we append to `List`
2018-07-30 21:25:30 +02:00
Ryan Ernst 34d006f82a
Tests: Fix convert error tests to use fixed value (#32415)
The error tests for hex values previously used a random string of
digits, but this could be a valid hex value. This commit changes these
tests to use a fixed invalid hex value.

closes #32370
2018-07-30 10:00:55 -07:00
javanna 83d007e7be [TEST] Mute failing testConvertLongHexError
See #32370
2018-07-27 11:50:13 +02:00
Dimitris Athanasiou de53f0123f [TEST] Mute ConvertProcessortTests.testConvertIntHexError
Relates #32370
2018-07-25 17:35:23 +01:00
Ryan Ernst 49d4b26f16
Ingest: Support integer and long hex values in convert (#32213)
This commit adds checks for hex formatted strings in the convert
processor, allowing strings like `0x1` to be parsed as integer `1`.

closes #32182
2018-07-24 12:05:50 -07:00
Christoph Büscher ff87b7aba4
Remove unnecessary warning supressions (#32250) 2018-07-23 11:31:04 +02:00
Armin Braun 7aa8a0a927
INGEST: Extend KV Processor (#31789) (#32232)
* INGEST: Extend KV Processor (#31789)

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

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

Relates #31786
* Add documentation
2018-07-20 22:32:50 +02:00
Armin Braun e21692e387
INGEST: Make a few Processors callable by Painless (#32170)
* INGEST: Make a few Processors callable by Painless
* Extracted a few stateless String processors as well as the json processor to static methods and whitelisted them in Painless
* provide whitelist from processors plugin
2018-07-20 21:10:35 +02:00
Ioannis Kakavas 9e529d9d58
Enable testing in FIPS140 JVM (#31666)
Ensure our tests can run in a FIPS JVM

JKS keystores cannot be used in a FIPS JVM as attempting to use one
in order to init a KeyManagerFactory or a TrustManagerFactory is not
allowed.( JKS keystore algorithms for private key encryption are not
FIPS 140 approved)
This commit replaces JKS keystores in our tests with the
corresponding PEM encoded key and certificates both for key and trust
configurations.
Whenever it's not possible to refactor the test, i.e. when we are
testing that we can load a JKS keystore, etc. we attempt to
mute the test when we are running in FIPS 140 JVM. Testing for the
JVM is naive and is based on the name of the security provider as
we would control the testing infrastrtucture and so this would be
reliable enough.
Other cases of tests being muted are the ones that involve custom
TrustStoreManagers or KeyStoreManagers, null TLS Ciphers and the
SAMLAuthneticator class as we cannot sign XML documents in the
way we were doing. SAMLAuthenticator tests in a FIPS JVM can be
reenabled with precomputed and signed SAML messages at a later stage.

IT will be covered in a subsequent PR
2018-07-17 10:54:10 +03:00
Armin Braun b65c586cef
Cleanup Duplication in `PainlessScriptEngine` (#31991)
* Cleanup Duplication in `PainlessScriptEngine`
* Extract duplicate building of compiler settings to method
* Remove dead method params + dead constant in `ScriptProcessor`
2018-07-14 13:37:59 +02:00
Armin Braun 3679d00a74
Replace Ingest ScriptContext with Custom Interface (#32003)
* Replace Ingest ScriptContext with Custom Interface
* Make org.elasticsearch.ingest.common.ScriptProcessorTests#testScripting more precise
* Don't mock script factory in ScriptProcessorTests
* Adjust mock script plugin in IT for new API
2018-07-13 23:26:10 +02:00
Alexander Reelsen ac4e0f1b1d
Tests: Remove use of joda time in some tests (#31922)
This also extends the dateformatters test to ensure that the printers
are acting the same in java time and joda time.
2018-07-12 09:55:17 +02:00
Jake Landis 51bb27a991
ingest: date_index_name processor template resolution (#31841)
This change adds support for template snippet (e.g. {{foo}}) resolution
in the date_index_name processor. The following configuration options
will now resolve a templated value if so configured:

* index_name_prefix  (e.g "index_name_prefix": "myindex-{{foo}}-")
* date_rounding (e.g. "date_rounding" : "{{bar}}")
* index_name_format (e.g."index_name_format": "{{baz}}")
2018-07-11 10:13:41 -05:00
Armin Braun b4087d69d2
Fix assertIngestDocument wrongfully passing (#31913)
* Fix assertIngestDocument wrongfully passing

* Previously docA being subset of docB passed because iteration was over docA's keys only
* Scalars in nested fields were not compared in all cases
* Assertion errors were hard to interpret (message wasn't correct since it only mentioned the class type)
* In cases where two paths contained different types a ClassCastException was thrown instead of an AssertionError
* Fixes #28492
2018-07-11 10:24:21 +02:00
Armin Braun 5f5157a2dc
Ingest: Enable Templated Fieldnames in Rename (#31690)
* Ingest: Enable Templated Fieldnames in Rename
2018-07-09 13:50:21 +02:00
Armin Braun e46ed73379
Ingest: Add ignore_missing option to RemoveProc (#31693)
Added `ignore_missing` setting to the RemoveProcessor to fix #23086
2018-07-09 10:24:34 +02:00
Christoph Büscher bd1c513422
Reduce more raw types warnings (#31780)
Similar to #31523.
2018-07-05 15:38:06 +02:00
Jake Landis c0056cddd8
ingest: Introduction of a bytes processor (#31733)
ingest: Introduction of a bytes processor

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

This change also introduces a generic return type for the AbstractStringProcessor to allow for code reuse while supporting a String -> T conversion. (String -> Long in this case).
2018-07-03 10:40:56 -05:00
Armin Braun 13e1cf6191
ingest: Add ignore_missing property to foreach filter (#22147) (#31578) 2018-06-26 20:04:41 +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
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
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 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
Martijn van Groningen 6030d4be1e
[INGEST] Interrupt the current thread if evaluation grok expressions take too long (#31024)
This adds a thread interrupter that allows us to encapsulate calls to org.joni.Matcher#search()
This method can hang forever if the regex expression is too complex.

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

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

Closes #28731
2018-06-12 07:49:03 +02:00
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
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
Tanguy Leroux b15631ee54
[Test] Fix RenameProcessorTests.testRenameExistingFieldNullValue() (#29655)
This test fails when the new field name already exists in the ingest
document.
2018-04-26 17:26:37 +02:00
Adrien Grand 4918924fae
Remove legacy mapping code. (#29224)
Some features have been deprecated since `6.0` like the `_parent` field or the
ability to have multiple types per index. This allows to remove quite some
code, which in-turn will hopefully make it easier to proceed with the removal
of types.
2018-04-11 09:41:37 +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
Tal Levy 7784c1bff9
Continue registering pipelines after one pipeline parse failure. (#28752)
Ingest has been failing to apply existing pipelines from cluster-state
into the in-memory representation that are no longer valid. One example of
this is a pipeline with a script processor. If a cluster starts up with scripting
disabled, these pipelines will not be loaded. Even though GETing a pipeline worked,
indexing operations claimed that this pipeline did not exist. This is because one
gets information from cluster-state and the other is from an in-memory data-structure.

Now, two things happen
1. suppress the exceptions until after other successful pipelines are loaded
2. replace failed pipelines with a placeholder pipeline

If the pipeline execution service encounters the stubbed pipeline, it is known that
something went wrong at the time of pipeline creation and an exception was thrown to
the user at some point at start-up.

closes #28269.
2018-03-08 15:22:59 -08:00
Lee Hinman e7d1e12675
Wrap stream passed to createParser in try-with-resources (#28897)
* Wrap stream passed to createParser in try-with-resources

This wraps the stream (`.streamInput()`) that is passed to many of the
`createParser` instances in the enclosing (or a new) try-with-resources block.
This ensures the `BytesReference.streamInput()` is closed.

Relates to #28504

* Use try-with-resources instead of closing in a finally block
2018-03-04 16:48:03 -07:00
Luca Cavanna 1df711c5b7
Remove AcknowledgedRestListener in favour of RestToXContentListener (#28724)
This commit makes AcknowledgedResponse implement ToXContentObject, so that the response knows how to print its own content out to XContent, which allows us to remove AcknowledgedRestListener.
2018-02-22 09:13:30 +01:00
Lee Hinman d7eae4b90f
Pass InputStream when creating XContent parser (#28754)
* Pass InputStream when creating XContent parser

Rather than passing the raw `BytesReference` in when creating the xcontent
parser, this passes the StreamInput (which is an InputStream), this allows us to
decouple XContent from BytesReference.

This also removes the use of `commons.Booleans` so it doesn't require more
external commons classes.

Related to #28504

* Undo boolean removal

* Enhance deprecation javadoc
2018-02-21 11:03:25 -07:00
Martijn van Groningen 793cbc651a
Moved Grok helper code to a separate Gradle module and let ingest-common module depend on it. 2018-02-21 11:18:08 +01:00
Yu 7d8fb69d50 version set in ingest pipeline (#27573)
Add support version and version_type in ingest pipelines

Add support for setting document version and version type in set
processor of an ingest pipeline.
2018-02-21 09:34:51 +01:00
Martijn van Groningen 9c405e8595 made load method private and add another static getter that users of Grok can use to get the builtin patterns. 2018-02-20 08:09:24 +01:00
Martijn van Groningen 3fad16e76c renamed module 2018-02-20 08:02:02 +01:00
Martijn van Groningen 9e13cb59a2 Moved Grok helper code to a separate Gradle module and
let ingest-common module depend on it.
2018-02-19 09:49:07 +01:00
Lee Hinman b59b1cf59d
Move more XContent.createParser calls to non-deprecated version (#28672)
* Move more XContent.createParser calls to non-deprecated version

Part 2

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

Relates to #28504

* Use parser's deprecation handler where appropriate

* Use logging handler in test that uses deprecated field on purpose
2018-02-14 11:24:48 -07:00
Martijn van Groningen 766b9d600e
Fixed a bug that prevents pipelines to load that use stored scripts after a restart.
The bug was caused because the ScriptService had no reference to a ClusterState instance,
because it received the ClusterState after the PipelineStore. This only is the case
after a restart.

A bad side effect is that during a restart, any pipeline to be loaded after the pipeline that uses a stored script,
was never loaded, which caused many pipeline to be missing in bulk / index request api calls.
2018-02-09 17:14:00 +01:00
Lee Hinman eebff4d2b3
Use non deprecated xcontenthelper (#28503)
* Move to non-deprecated XContentHelper.createParser(...)

This moves away from one of the now-deprecated XContentHelper.createParser
methods in favor of specifying the deprecation logger at parser creation time.

Relates to #28449

Note that this doesn't move all the `createParser` calls because some of them
use the already-deprecated method that doesn't specify the XContentType.

* Remove the deprecated (and now non-needed) createParser method
2018-02-05 16:18:18 -07:00
Nik Everett 3b6af15a60
XContent: Factor deprecation handling into callback (#28449)
Factors the way in which XContent parsing handles deprecated fields
into a callback that is set at parser construction time. The goals here
are:
1. Remove Log4J as a dependency of XContent so that XContent can be used
by clients without forcing log4j and our particular deprecation handling
scheme.
2. Simplify handling of deprecated fields in tests. Now tests can listen
directly for the deprecation callback rather than digging through a
ThreadLocal.

More accurately, this change begins this work. It deprecates a number of
methods, pointing folks to the new versions of those methods that take
`DeprecationHandler`. The plan is to slowly drop these deprecated
methods. Once they are entirely removed we can remove Log4j as
dependency of XContent.
2018-01-30 18:21:10 -05:00
Sian Lerk Lau 5e3ba8a88d Enable convert processor to support Long and Double. (#27957)
Closes #23085
2018-01-03 11:27:55 +01:00
Sian Lerk Lau 47eefbe889 Enable grok processor to support long, double and boolean (#27896) 2017-12-20 11:19:49 -08:00
Clinton Gormley 1caa5c8e32 Rest test fixes (#27354)
* REST: Rename ingest.processor.grok to ingest.processor_grok
* REST: Rename remote.info to cluster.remote_info
* REST: Fixed bad YAML comments
* REST: Force dummy scripts to be strings, not numbers
* REST: Fix bad YAML in search/110_field_collapsing.yml
* REST: Adjust percentile tests to work with Perl number handling
2017-11-14 11:14:14 +01:00
Tal Levy 5c34533761
add json-processor support for non-map json types (#27335)
The Json Processor originally only supported parsing field values into Maps even
though the JSON spec specifies that strings, null-values, numbers, booleans, and arrays
are also valid JSON types. This commit enables parsing these values now.

response to #25972.
2017-11-13 10:28:19 -08:00
Tal Levy d22fd4ea58
Introduce templating support to timezone/locale in DateProcessor (#27089)
Sometimes systems like Beats would want to extract the date's timezone and/or locale
from a value in a field of the document. This PR adds support for mustache templating
to extract these values.

Closes #24024.
2017-11-09 09:45:32 -08:00
Martijn van Groningen 93107f8466
removed unused import 2017-10-23 10:00:54 +02:00
Martijn van Groningen 141d1b62e9
ingest: date processor should not fail if timestamp is specified as json number
Closes #26967
2017-10-23 09:32:44 +02:00
Tanguy Leroux 463e7e6fa3 Revert "Upgrade to Jackson 2.9.2 (#27032)"
This reverts commit 0b9acc5ace.
2017-10-20 08:25:41 +02:00
Tanguy Leroux 0b9acc5ace Upgrade to Jackson 2.9.2 (#27032)
Upgrade to Jackson 2.9.2 and also use a boolean `closed` flag to
indicate that a FastStringReader instance is closed, so that length
is still correctly reported after the reader is closed.
2017-10-19 15:15:02 +02:00
kel 2e36f19051 Add support for parsing inline script (#23824) (#26846)
* Add support for parsing inline script (#23824)

* Fix test
2017-10-11 09:15:37 -07:00
Martijn van Groningen bba70205e3
ingest: Fix bug that prevent date_index_name processor from accepting timestamps specified as a json number
Closes #26890
2017-10-10 10:04:29 +02:00
Jiri Tyr 76f8701eec Fixing Grok pattern for Apache 2.4 (#26635) 2017-09-25 07:59:37 -07:00
Michael Basnight f385e0cf26 Add bad_request to the rest-api-spec catch params (#26539)
This adds another request to the catch params. It also makes sure that
the generic request param does not allow 400 either.
2017-09-14 14:24:03 -05:00
Adrien Grand 34a6c7af26 Consolidate locale parsing. (#26400)
Mappings and ingest have different locale parsing code.
2017-08-30 10:58:33 +02:00
Adrien Grand 06b7f9c78e Do not test the ingest date processor against random locales.
Random locales include locales whose country name is obsolete like `CS` or have
usage restrictions like `DG`.

Closes #26425
2017-08-30 09:48:26 +02:00
Ryan Ernst b56615ef46 Test: disable locale parsing test that is broken with some randomized
values

See https://github.com/elastic/elasticsearch/issues/26425
2017-08-29 11:57:57 -07:00
Stuart Neivandt f842ff1ae1 Simple verification of the format of the language tag used in DateProcessor. (#25513)
Closes #26186
2017-08-28 10:59:00 +02:00
Tal Levy 0c76d17fe1 fix targetField randomization in JoinProcessorTests (#26206)
Closes #26203.
2017-08-14 09:26:47 -07:00
Tal Levy 10c3c1aef0 fix SplitProcessor targetField test (#26178)
This test was too lenient with its randomization of targetFieldName and
resulting in a conflict with the original existing fields. This commit
fixes that.

Closes #26177.
2017-08-11 16:18:04 -07:00
Tal Levy 872526cad3 add URL-Decode Processor to Ingest (#26045)
closes #25837

Adds a URL Decoder Processor to Ingest

this will decode urls like:

https%3a%2f%2felastic.co%2 to https://elastic.co/
2017-08-07 10:26:11 -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 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
Tal Levy 1ac7818201 fix sort and string processor tests around targetField (#25358)
Tests were randomly assigning `targetField` to an existing field that was an array,
causing path resolution issues. This PR fixes those tests

Closes #25346 & #25348
2017-06-22 13:14:18 -07:00
Tal Levy 2cd771a230 fix: Sort Processor does not have proper behavior with targetField (#25237)
to specify a `targetField`. This results in some interesting behavior that was missed in the review.
This processor sorts in-place, so there is a side-effect in both the original field and the target field.
Another bug was that the targetField was not being set if the list being sorted was fewer than two elements.

The new behavior works like this: If targetField and fieldName are not the same, we copy the list.
2017-06-15 05:28:54 -07:00
Alexander Kazakov a7dafdaa05 Add target_field parameter to gsub, join, lowercase, sort, split, trim, uppercase (#24133)
Closes #23682 #23228
2017-06-13 09:40:44 -07:00
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
Tal Levy a771912a22 Add Ingest-Processor specific Rest Endpoints & Add Grok endpoint (#25059)
This PR enables Ingest plugins to leverage processor-scoped REST
endpoints. First of which being the Grok endpoint that retrieves
Grok Patterns for users to retrieve all the built-in patterns.
Example usage: Kibana Grok Autocomplete!
2017-06-08 15:24:35 -07:00
Tal Levy 340909582f remove Ingest's Internal Template Service (#25085)
Ingest was using it's own wrapper around TemplateScripts and the ScriptService.
This commit removes that abstraction
2017-06-08 15:24:03 -07:00
Guillaume Le Floch 3f6d80aa66 Allow removing multiple fields in ingest processor (#24750)
* Allow removing multiple fields in ingest processor

* Iteration 2

* Few fixes
2017-06-08 13:17:44 -07:00
Tal Levy d6d0c13bd6 fix grok's pattern parsing to validate pattern names in expression (#25063)
Unknown patterns used to silently be ignored. This was a problem because users did not know they were providing an invalid pattern name, and maybe thought the rest of their regexes were invalid.

Fixes #22831.
2017-06-06 08:07:53 -07:00
Tal Levy e51246023a add `exclude_keys` option to KeyValueProcessor (#24876)
and modify data-structure of `include_keys` and `exclude_keys` to be
backed by a HashSet
2017-06-05 14:12:48 -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
Tal Levy 2a6e6866bd Fix floating-point error when DateProcessor parses UNIX (#24947)
DateProcessor's DateFormat UNIX format parser resulted in
a floating point rounding error when parsing certain stringed
epoch times. Now Double.parseDouble is used, preserving the
intented input.
2017-05-30 09:42:26 -07:00
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 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
Ryan Ernst 1daacd97b0 Scripting: Add instance and compiled classes to script contexts (#24868)
This commit modifies the compile method of ScriptService to be context
aware. The ScriptContext is now a generic class which contains both the
instance type and compiled type for a script. Instance type may be
stateful (for example, pre loading field information for the index a
script will execute on, like in expressions), while the compiled type is
stateless and used to construct instance type instances. This change is
only a first step to cutover ScriptService to the new paradigm. It only
converts callers to the script service, and has a small shim to wrap
compilation from the script engines to support the current two fixed
instance types, SearchScript and ExecutableScript.
2017-05-24 14:29:02 -07:00
Ryan Ernst 52d504bb5f Scripting: Simplify ScriptContext (#24818)
As we work towards contexts implying the return type of compilation, we
first need ScriptContext to not be an enum. This commit removes the
Standard enum and Plugin subclass of ScriptContext.
2017-05-22 13:11:15 -07:00
Ryan Ernst 463fe2f4d4 Scripting: Remove file scripts (#24627)
This commit removes file scripts, which were deprecated in 5.5.

closes #21798
2017-05-17 14:42:25 -07:00
Ryan Ernst 2a65bed243 Tests: Change rest test extension from .yaml to .yml (#24659)
This commit renames all rest test files to use the .yml extension
instead of .yaml. This way the extension used within all of
elasticsearch for yaml is consistent.
2017-05-16 17:24:35 -07:00
Koen De Groote 878ae8eb3c Size lists in advance when known
When constructing an array list, if we know the size of the list in
advance (because we are adding objects to it derived from another list),
we should size the array list to the appropriate capacity in advance (to
avoid resizing allocations). This commit does this in various places.

Relates #24439
2017-05-12 10:36:13 -04:00
javanna e875f7f72e remove duplicated import in AppendProcessor 2017-05-08 10:36:36 +02:00
Nik Everett bc45d10e82 Remove most usages of 1-arg Script ctor (#24325)
The one argument ctor for `Script` creates a script with the
default language but most usages of are for testing and either
don't care about the language or are for use with
`MockScriptEngine`. This replaces most usages of the one argument
ctor on `Script` with calls to `ESTestCase#mockScript` to make
it clear that the tests don't need the default scripting language.

I've also factored out some copy and pasted script generation
code into a single place. I would have had to change that code
to use `mockScript` anyway, so it was easier to perform the
refactor.

Relates to #16314
2017-04-26 16:04:38 -04:00
Ryan Ernst 473e98981b Scripts: Remove unnecessary executable shortcut (#24264)
ScriptService has two executable methods, one which takes a
CompiledScript, which is similar to search, and one that takes a raw
Script and both compiles and returns an ExecutableScript for it. The
latter is not needed, and the call sites which used one or the other
were mixed. This commit removes the extra executable method in favor of
callers first calling compile, then executable.
2017-04-21 17:53:03 -07:00
Ryan Ernst 212f24aa27 Tests: Clean up rest test file handling (#21392)
This change simplifies how the rest test runner finds test files and
removes all leniency.  Previously multiple prefixes and suffixes would
be tried, and tests could exist inside or outside of the classpath,
although outside of the classpath never quite worked. Now only classpath
tests are supported, and only one resource prefix is supported,
`/rest-api-spec/tests`.

closes #20240
2017-04-18 15:07:08 -07:00
Jason Tedor 3136ed1490 Rename random ASCII helper methods
This commit renames the random ASCII helper methods in ESTestCase. This
is because this method ultimately uses the random ASCII methods from
randomized runner, but these methods actually only produce random
strings generated from [a-zA-Z].

Relates #23886
2017-04-04 11:04:18 -04:00
Jason Tedor 9a0b216c36 Upgrade checkstyle to version 7.5
This commit upgrades the checkstyle configuration from version 5.9 to
version 7.5, the latest version as of today. The main enhancement
obtained via this upgrade is better detection of redundant modifiers.

Relates #22960
2017-02-03 09:46:44 -05:00
Jack Conradson 3d2626c4c6 Change Namespace for Stored Script to Only Use Id (#22206)
Currently, stored scripts use a namespace of (lang, id) to be put, get, deleted, and executed. This is not necessary since the lang is stored with the stored script. A user should only have to specify an id to use a stored script. This change makes that possible while keeping backwards compatibility with the previous namespace of (lang, id). Anywhere the previous namespace is used will log deprecation warnings.

The new behavior is the following:

When a user specifies a stored script, that script will be stored under both the new namespace and old namespace.

Take for example script 'A' with lang 'L0' and data 'D0'. If we add script 'A' to the empty set, the scripts map will be ["A" -- D0, "A#L0" -- D0]. If a script 'A' with lang 'L1' and data 'D1' is then added, the scripts map will be ["A" -- D1, "A#L1" -- D1, "A#L0" -- D0].

When a user deletes a stored script, that script will be deleted from both the new namespace (if it exists) and the old namespace.

Take for example a scripts map with {"A" -- D1, "A#L1" -- D1, "A#L0" -- D0}. If a script is removed specified by an id 'A' and lang null then the scripts map will be {"A#L0" -- D0}. To remove the final script, the deprecated namespace must be used, so an id 'A' and lang 'L0' would need to be specified.

When a user gets/executes a stored script, if the new namespace is used then the script will be retrieved/executed using only 'id', and if the old namespace is used then the script will be retrieved/executed using 'id' and 'lang'
2017-01-31 13:27:02 -08:00
Tal Levy e9a68b3287 fix date-processor to a new default year for every new pipeline execution. (#22601)
Beforehand, the DateProcessor constructs its joda pattern formatter during processor
construction. This led to newly ingested documents being defaulted to
the year that the pipeline was constructed, not that of processing.

Fixes #22547.
2017-01-25 15:09:07 -08:00
Tal Levy e6fb3a5d95 fix index out of bounds error in KV Processor (#22288)
- checks for index-out-of-bounds
- added unit tests for failed `field_split` and `value_split` scenarios

missed this test in #22272.
2016-12-27 10:57:11 -08:00
Nik Everett f5f2149ff2 Remove much ceremony from parsing client yaml test suites (#22311)
* Remove a checked exception, replacing it with `ParsingException`.
* Remove all Parser classes for the yaml sections, replacing them with static methods.
* Remove `ClientYamlTestFragmentParser`. Isn't used any more.
* Remove `ClientYamlTestSuiteParseContext`, replacing it with some static utility methods.

I did not rewrite the parsers using `ObjectParser` because I don't think it is worth it right now.
2016-12-22 11:00:34 -05:00
Tal Levy c53b2ee9cd introduce KV Processor in Ingest Node (#22272)
Now you can parse field values of the `key=value` variety and have
`key` be inserted as a field name in an ingest document.

Closes #22222.
2016-12-20 13:26:17 -08:00