_wait_for_completion defaults to false. If set to true then the API will
wait for all the tasks that it finds to stop running before returning. You
can use the timeout parameter to prevent it from waiting forever. If you
don't set a timeout parameter it'll default to 30 seconds.
Also adds a log message to rest tests if any tasks overrun the test. This
is just a log (instead of failing the test) because lots of tasks are run
by the cluster on its own and they shouldn't cause the test to fail. Things
like fetching disk usage from the other nodes, for example.
Switches the request to getter/setter style methods as we're going that
way in the Elasticsearch code base. Reindex is all getter/setter style.
Closes#16906
Currently the message stays in the `UnassignedInfo` for the shard,
however, it would be very useful to know the exact point (time-wise)
that the cancellation happened when diagnosing an issue.
Relates to debugging #16357
Apparently lucene6 is way more picky with respect to corrupting files
that are not fsynced that's why this test sometimes failed after the lucene6
upgrade.
This commit reduces the maximum number of threads required in the
bootstrap check. This limit can be reduced since the generic thread pool
is no longer unbounded.
Relates #17003
The generic thread pool was previously configured to be able to create
an unlimited number of threads. The thinking is that tasks that are
submitted to its work queue must execute and should not block waiting
for a worker. However, in cases of heavy load, this can lead to an
explosion in the number of threads; this can even lead to a feedback
loop that exacerbates the problem. What is more, this can even bump into
OS limits on the number of threads that can be created.
This commit limits the number of threads in the generic thread pool to
four times the bounded number of processors.
Relates #17003
This merge commit merges #16682 which adds the ability to define a index-global
default similarity but at the same time prevents overriding built-in similarities
for new indices. Old indices where able to do this int the past which should not
be punished even though this is not possible anymore.
Closes#16594Closes#16682
This removes the need for accessing the SearchContext when parsing Sort elements
to queries. After applying the patch only a QueryShardContext is needed.
Relates to #15178
Move some test methods from AnalylzeActionIT to RestAnalyzeActionTest
Allow string explain param if it can parse
Fix wrong param name in rest-api-spec
Closes#16925
We removed leniencey from version parsing which caught problems with
-SNAPSHOT suffixes on plugin properies. This commit removes the -SNAPSHOT
from both es and the extension version and adds tests to ensure we can
parse older versions that allowed -SNAPSHOT in BWC way.
Elasticsearch 5.0 will come with alpha versions which is not supported
in the current version scheme. This commit adds support for aplpha starting
with es 5.0.0 in a backwards compatible way.
Date range aggregations used to be unable to use a `time_zone` parameter to e.g. be applied
int date math roundings like in `now/d` (see #10130 as an example). After the aggregation
refactoring, the time_zone parameter has been pulled up to ValuesSourceAggregatorBuilder
and can now be used in date range aggregations as well.
This change adds randomized time zone settings to the existing IT tests to verify that the
`time_zone` parameter is honored when calculating the bucket boundaries. Also moving
the DateRangeTests from module-groovy/messy back to core as DateRangeIT, sharing
common script mocks with DateHistogramIT and adding documentation for the
`time_zone` parameter in the date range aggregation docs.
Closes#10130
Internally the put pipeline API uses this information in node info API to validate if all specified processors in a pipeline exist on all nodes in the cluster.
Closes#16964
Squashed commit of the following:
commit a23f9d2d29220991aa498214530753d7a5a148c6
Merge: eec9c4e 0b0a251
Author: Robert Muir <rmuir@apache.org>
Date: Mon Mar 7 04:12:02 2016 -0500
Merge branch 'master' into lucene6
commit eec9c4e5cd11e9c3e0b426f04894bb2a6dae4f21
Merge: bc67205 675d940
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 13:45:00 2016 -0500
Merge branch 'master' into lucene6
commit bc67205bdfe1526eae277ab7856fc050ecbdb7b2
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 09:56:31 2016 -0500
fix test bug
commit a60723b007ff12d97b1810cef473bd7b553a0327
Author: Simon Willnauer <simonw@apache.org>
Date: Fri Mar 4 15:35:35 2016 +0100
Fix SimpleValidateQueryIT to put braces around boosted terms
commit ae3a49d7ba7ced448d2a5262e5d8ec98671a9090
Author: Simon Willnauer <simonw@apache.org>
Date: Fri Mar 4 15:27:25 2016 +0100
fix multimatchquery
commit ae23fdb88a8f6d3fb7ba60fd1aaf3fd72d899aa5
Author: Simon Willnauer <simonw@apache.org>
Date: Fri Mar 4 15:20:49 2016 +0100
Rewrite DecayFunctionScoreIT to be independent of the similarity used
This test relied a lot on the term scoring and compared scores
that are dependent on the similarity. This commit changes the base query
to be a predictable constant score query.
commit 366c2d518c35d31251033f1b6f6a93f6e2ae327d
Author: Simon Willnauer <simonw@apache.org>
Date: Fri Mar 4 14:06:14 2016 +0100
Fix scoring in tests due to changes to idf calculation.
Lucene 6 uses a different default similarity as well as a different
way to calculate IDF. In contrast to older version lucene 6 uses docCount per field
to calculate the IDF not the # of docs in the index to overcome the sparse field
cases.
commit dac99fd64ac2fa71b8d8d106fe68825e574c49f8
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 08:21:57 2016 -0500
don't hardcoded expected termquery score
commit 6e9f340ba49ab10eed512df86d52a121aa775b0f
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 08:04:45 2016 -0500
suppress deprecation warning until migrated to points
commit 3ac8908424b3fdad44a90a4f7bdb3eff7efd077d
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 07:21:43 2016 -0500
Remove invalid test: all commits have IDs, and its illegal to do this.
commit c12976288124ad1a26467e7e848fb810548e7eab
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 07:06:14 2016 -0500
don't test with unsupported back compat
commit 18bbfe76128570bc70883bf91ff4c44c82d27817
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 07:02:18 2016 -0500
remove now invalid lucene 4 backcompat test
commit 7e730e572886f0ef2d3faba712e4256216ff01ec
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 06:58:52 2016 -0500
remove now invalid lucene 4 backwards test
commit 244d2ab6868ba5ac9e0bcde3c2833743751a25ec
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 06:47:23 2016 -0500
use 6.0 codec
commit 5f64d4a431a6fdaa1234adca23f154c2a1de8284
Author: Robert Muir <rmuir@apache.org>
Date: Fri Mar 4 06:43:08 2016 -0500
compile, javadocs, forbidden-apis, etc
commit 1f273cd62a7fe9ca8f8944acbbfc5cbdd3d81ccb
Merge: cd33921 29e3443
Author: Simon Willnauer <simonw@apache.org>
Date: Fri Mar 4 10:45:29 2016 +0100
Merge branch 'master' into lucene6
commit cd33921ac742ef9fb351012eff35f3c7dbda7264
Author: Robert Muir <rmuir@apache.org>
Date: Thu Mar 3 23:58:37 2016 -0500
fix hunspell dictionary loading
commit c7fdbd837b01f7defe9cb1c24e2ec65604b0dc96
Merge: 4d4190f d8948ba
Author: Robert Muir <rmuir@apache.org>
Date: Thu Mar 3 23:41:53 2016 -0500
Merge branch 'master' into lucene6
commit 4d4190fd82601aaafac6b8254ccb3edf218faa34
Author: Robert Muir <rmuir@apache.org>
Date: Thu Mar 3 23:39:14 2016 -0500
remove nocommit
commit 77ca69e288b1a41aa9595c921ed166c272a00ea8
Author: Robert Muir <rmuir@apache.org>
Date: Thu Mar 3 23:38:24 2016 -0500
clean up numericutils vs legacynumericutils
commit a466d696fbaad04b647ffbc0857a9439b583d0bf
Author: Robert Muir <rmuir@apache.org>
Date: Thu Mar 3 23:32:43 2016 -0500
upgrade spatial4j
commit 5412c747a8cfe638bacedbc8233163cb75cc3dc5
Author: Robert Muir <rmuir@apache.org>
Date: Thu Mar 3 23:19:28 2016 -0500
move to 6.0.0-snapshot-8eada27
commit b32bfe924626b87e540692375ece09e7c2edb189
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 11:30:09 2016 +0100
Fix some test compile errors.
commit 6ccde35e9840b03c68d1a2cd47c7923a06edf64a
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 11:25:51 2016 +0100
Current Lucene version is 6.0.0.
commit f62e1015d931b4cc04c778298a8fa1ba65e97ad9
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 11:20:48 2016 +0100
Fix compile errors in NGramTokenFilterFactory.
commit 6837c6eabf96075f743649da9b9b52dd39611c58
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 10:50:59 2016 +0100
Fix the edge ngram tokenizer/filter.
commit ccd7f070de5efcdfbeb34b9555c65c4990bf1ba6
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 10:42:44 2016 +0100
The missing value is now accessible through a getter.
commit bd3b77f9b28e5b05daa3d49683a9922a6baf2963
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 10:41:51 2016 +0100
Remove IndexCacheableQuery.
commit 05f3091c347aeae80eeb16349ac51d2b53cf86f7
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 10:39:43 2016 +0100
Fix compilation of function_score queries.
commit 81cda79a2431ac78f56b0cc5a5765387f662d801
Author: Adrien Grand <jpountz@gmail.com>
Date: Thu Mar 3 10:35:02 2016 +0100
Fix compile errors in BlendedTermQuery.
commit 70994ce8dd1eca0b995870974a38e20f26f96a7b
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 23:33:03 2016 -0500
add bug ID
commit 29d4f1a71f36f646b5a6060bed3db019564a279d
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 21:02:32 2016 -0500
easy .store changes
commit 5e1a1e6fd665fa455e88d3a8987362fad5f44bb1
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 20:47:24 2016 -0500
cleanups mostly around boosting
commit 333a669ec6c305ada5645d13ed1da0e19ec1d053
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 20:27:56 2016 -0500
more simple fixes
commit bd5cd98a1e089c866b6b4a5e159400b110140ce6
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 19:49:38 2016 -0500
more easy fixes and removal of ancient cruft
commit a68f419ee47da5f9c9ce5b372f01d707e902474c
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 19:35:02 2016 -0500
cutover numerics
commit 4ca5dc1fa47dd5892db00899032133318fff3116
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 18:34:18 2016 -0500
fix some constants
commit 88710a17817086e477c6c021ec346d0534b7fb88
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 18:14:25 2016 -0500
Add spatial-extras jar as a core dependency
commit c8cd6726583e5ce3f546ed355d4eca037164a30d
Author: Robert Muir <rmuir@apache.org>
Date: Wed Mar 2 18:03:33 2016 -0500
update to lucene 6 jars
This commit simplifies and consolidates the two different
implementations of terminals used in tests. There is now a single
MockTerminal which captures output, and allows accessing as one large
string (with unix style \n as newlines), as well as configuring
input.
If the recovery throws an exception we miss to notify the recovery
listener and bubble up the uncaught exception. This commit uses
an AbstractRunnable that also catches rejected execution exceptions
etc. and notifies the listener accordingly.
ClusterModuleTests tests what ShardsAllocatorModuleIT tests without starting
a cluster. Unittests should be preferrred over IT tests anyway and the instantiation
of the balanced shards allocator is tested with every other integration test.
This seems to be an error introduced in refactoring around #16821
where we now wait 30seconds by default if the node already joined
a cluster and got a master. This can slow down tests dramatically
espeically on slow boxes and notebooks.
Closes#16956
Decommissioning a node or applying a filter inclusion / exclusion can potentially lead to many shards that need to be moved to other nodes. This commit reuses the model across all
shard movements in an allocation round: It calculates the shard model once and simulates the application of all shards that can be moved on this model.
Closes#16926
Today we might run into a rejected execution exception when
we shutdown the node while handling a transport exception. The
exception is run in a seperate thread but that thread might
not be able to execute due to the shutdown. Today we barf and fill
the logs with large exception. This commit catches this exception
and logs it as debug logging instead.
Elasticsearch 5.0 doesn't support indices wiht legacy checksums anymore.
The last time we write legacy checksums was in 1.3.0 which was based
on lucene 4.9 already which means that all files have CRC32 checksums.
All indices that Elasticsearch can read today must be written with
lucene version >= 4.8 anyway so we can drop this layer of backwards
compatibility entirely.
Since we are close to upgrading to Lucene 6.0 we should get rid of this
in a more contiained change than the lucene upgrade.
On shared FS / shadow replicas we rely on a lock retry if the lock has
not yet been relesed on a relocated primary. This commit adds this `hack`
for shared filesystems only.
Closes#16936
The field name is a required argument for all suggesters, but
it was specified via a field() setter in SuggestionBuilder so far.
This changes field name to being a mandatory constructor argument
and lets suggestion builders throw an error if field name is missing
or the empty string.
This commit modifies TransportBulkAction to use relative time instead of
absolute time when measuring how long a bulk request took to be
processed, and adds tests for this functionality.
Closes#16916
`writeLockTimeout` has been removed in Lucene 6 completely and since we have
the shard locking mechanism now for quite a while we don't need this anymore.
Shards should only be allocated once all resources are released such that there
can't be any other shard holding the lock to that index in any sane situation.
This commit removes the ability to use string fields on indices created on or
after 5.0. Dynamic mappings now generate text fields by default for strings
but there are plans to also add a sub keyword field (in a future PR).
Most of the changes in this commit are just about replacing string with
keyword or text. Some tests have been removed because they existed because of
corner cases of string mappings like setting ignore-above on a text field or
enabling term vectors on a keyword field which are now impossible.
The plan is to remove strings entirely in 6.0.
This method was originally introduced to prevent client nodes from connecting to other client nodes directly in the cluster. That said, it worked only if node.client was set to true and not when node.master and node.data were both set to false. It looks safe to remove, which allows to solve all kinds of problems around monitoring that happen wherever there are 2 or more clients nodes in the cluster, and a REST call hits one of them (node counts are off, clients nodes are missing).
Recent simplifications to org.elasticsearch.Version led to "-SNAPSHOT"
to not be displayed in the node version upon startup. Yet, this is
useful information to have. This simple commit adds back the display of
"-SNAPSHOT" in the version on startup if the build is a snapshot build.
Closes#16908
This commit refactors the bootstrap checks into a dedicated class. The
refactoring provides a model for different limits per operating system,
and provides a model for unit tests for individual checks.
Closes#16844
This is a backport of #16845 in this branch.
We now also support marking settings with `SettingsProperty.Deprecated`.
If the setting is still used, it will print a `warn` to the user.
In this case we compute elapsed time and `System.nanoTime()` is designed to do just do that.
The absolute timing `System.currentTimeMillis()` provides in not needed and the relative timing `System.nanoTime()` provides is likely to be more accurate.
Use 'includeSegmentFileSizes' as the flag name to report disk usage.
Added test that verifies reported segment disk usage is growing accordingly after adding a document.
Documentation: Reference the new parameter as part of indices stats.
In 2.2, the client nodes created internally by a tribe node were changed
to be explicit about which settings the client nodes use, no longer
loading all settings from elasticsearch.yml. However, some settings were
missed, notably network bind settings. This change adds those settings
to be passed through, as well as adds unit tests for building the tribe
client node settings.
I've noticed throughout the code that we have a need to remove the boilerplate lifecycle check when starting/rescheduling certain runnables. This provides a simpler implementation to get this functionality without duplicating it.
The `ingest_took` is separate from `took`, which keeps track how much time is spent on indexing/deleting/updating.
The `ingest_took` is only visible in the rest response if at least for one bulk item has ingest enabled.
Currently each suggestion keeps track of its own name. This has
the disadvantage of having to pass down the parsed name property
in the suggestions fromXContent() and the serialization methods
as an argument, since we need it in the ctor.
This change moves the naming of the suggestions to the surrounding
SuggestBuilder and by this eliminates the need for passind down
the names in the parsing and serialization methods. By making
`name` a required argument in SuggestBuilder#addSuggestion() we
also make sure it is always set and prevent using the same name twice,
which wasn't possible before.
In case where the publish address is different to all bound addresses and an explicit publish_port
setting is not provided, the publish_port is now selected as the unique port of bound addresses.
An exception is thrown in case of ambiguities.
Closes#16626
If a node was isolated from the cluster while a delete was happening,
the node will ignore the deleted operation when rejoining as we couldn't
detect whether the new master genuinely deleted the indices or it is a
new fresh "reset" master that was started without the old data folder.
We can now be smarter and detect these reset masters and actually delete
the indices on the node if its not the case of a reset master.
Note that this new protection doesn't hold if the node was shut down. In
that case it's indices will still be imported as dangling indices.
Closes#16825Closes#11665
If you connect to a client node and call _cat/nodes, and there is at least another client node in the cluster, the http address cannot be retrieved thus we get an NPE. This commit prevents an NPE from being thrown. This bug was introduced with #16770
The suffix TransportAction is misleading as it may make think that it extends TransportAction, but it does not. This class makes accessible the different search operations exposed by SearchService through the transport layer. Also resolved few compiler warnings in the class itself.
The big win here is catching tests that are incorrectly named and will
be skipped by gradle, providing a false sense of security.
The whole thing takes about 10 seconds on my Macbook Air, not counting
compiling the test classes, which seems worth it. Because this runs as
a gradle task with propery UP-TO-DATE handling it can be skipped if the
tests haven't been changed which should save some time.
I chose to keep this in test:framework rather than a new subproject of
buildSrc because ESIntegTestCase and doesn't inroduce any additional
dependencies.
DiscoveryService was a bridge into the discovery universe. This is unneeded and we can just access discovery directly or do things in a different way.
One of those different ways, is not having a dedicated discovery implementation for each our dicovery plugins but rather reuse ZenDiscovery.
UnicastHostProviders are now classified by discovery type, removing unneeded checks on plugins.
Closes#16821
Its useful when you need to have defaults that don't match
SearchSourceBuilder's defaults. You build your SearchSourceBuilder, set the
defaults, and then layer the XContent on top of that.
TransportSearchTypeAction and subclasses are not actually transport actions, but just support classes useful for their inner async actions that can easily be extracted out so that we get rid of one too many level of abstraction.
Same pattern can be applied to TransportSearchScrollQueryAndFetchAction & TransportSearchScrollQueryThenFetchAction which we could remove in favour of keeping only their inner classes named SearchScrollQueryAndFetchAsyncAction and SearchScrollQueryThenFetchAsyncAction.
Remove org.elasticsearch.action.search.type package, collapsed remaining classes into existing org.elasticsearch.action.search package
Make also ParsedScrollId ScrollIdForNode and TransportSearchHelper classes and their methods package private.
Closes#11710
As we rely on active allocation ids persisted in the cluster state to select
the primary shard copy, we can write shard state metadata on the allocated node
as soon as the node knows about receiving this shard. This also ensures that
in case of primary relocation, when the relocation target is marked as started
by the master node, the shard state metadata with the correct allocation id has
already been written on the relocation target. Before this change, shard state
metadata was only written once the node knows it is marked as started. In case
of failures between master marking the node as started and the node
receiving and processing this event, the relation between the shard copy on disk
and the cluster state could get lost. This means that manual allocation of
the shard using the reroute command allocate_stale_primary was necessary.
Closes#16625
Instead of modifying methods each time we need to add a new behavior for settings, we can simply pass `SettingsProperty... properties` instead.
`SettingsProperty` could be defined then:
```
public enum SettingsProperty {
Filtered,
Dynamic,
ClusterScope,
NodeScope,
IndexScope
// HereGoesYours;
}
```
Then in setting code, it become much more flexible.
TODO: Note that we need to validate SettingsProperty which are added to a Setting as some of them might be mutually exclusive.
As part of #10136 we removed the transport action for broadcast deletes in case routing is required but not specified. Bulk api worked differently though and kept on doing the broadcast delete internally in that case. This commit makes sure that delete items are marked as failed in such cases. Also the check has been moved up in the code together with the existing check for the update api, and we now make sure that the exception is the same as the one thrown for single document apis (delete/update).
Note that the failure for the update api contained the wrong optype (the type of the document rather than "update"), that's been fixed too and tested.
Closes#16645
This commit disables the production limits checks on snapshot
builds. This is at a minimum short-term relief for developers that do in
fact bind to external network interfaces, and is possibly a long-term
fix as well. The situation with using the JVM flag MaxFDLimit is far too
complicated.
Closes#16835
At some time in the distant past, Bootstrap could be used by those
embedding elasticsearch. However, it is no longer allowed (now package
private), and so any errors (for example, log4j missing, or any other
exception while initializing) should be exposed directly and cause
elasticsearch to fail to start. This change removes hiding of logging
initialization exceptions.
Removes all our logger wrappers except the wrapper for log4j1.2. If you
depend on Elasticsearch's jar in your application you'll need to declare
log4j 1.2 and/or some bridge to your favorite logger.
We did this to simplify our builds and code. No more commons-logging like
log implementation sniffing. No more optional dependency hacks in gradle.
We might one day want to use j.u.l instead of log4j. If we do want that
we can recover its wrapper by studying this commit. We didn't go directly
to j.u.l in this commit because that is a bigger change. Our logging
configuration is based on log4j1.2 and people are used to it. So it'd
be a much more fraught breaking change to do that conversion.
It is possible to register multiple settings with complex matchers that could both match
a given key. The behavior when this occurs can lead to issues and depends on the
number of settings that have been registered. In order to identify the setting for a given
key, we iterate over the values in a map to find the first setting that matches the given key
and iteration order of a map should not be relied upon.
This commit checks complex settings when adding them and if the keys for these overlap,
an IllegalArgumentException is now thrown.
Currently dynamic mappings propgate through call semantics, where deeper
dynamic mappings are merged into higher level mappings through
return values of recursive method calls. This makese it tricky
to handle multiple updates in the same method, for example when
trying to create parent object mappers dynamically for a field name
that contains dots.
This change makes the api for adding mappers a simple list
of new mappers, and moves construction of the root level mapping
update to the end of doc parsing.
We should open up the node to the world when it's as ready as possiblAt the moment we open up the transport service before the local node has been fully initialized. This causes bug as some data structures are not fully initialized yet. See for example #16723.
Sadly, we can't just start the TransportService last (as we do with the HTTP server) because the ClusterService needs to know the bound published network address for the local DiscoveryNode. This address can only be determined by actually binding (people may use, for example, port 0). Instead we start the TransportService as late as possible but block any incoming requests until the node has completed initialization.
A couple of other cleanup during start time:
1) The gateway service now starts before the initial cluster join so we can simplify the logic to recover state if the local node has become master.
2) The discovery is started before the transport service accepts requests, but we only start the join process later using a dedicated method.
Closes#16723Closes#16746
This commit removes the system property "es.useLinkedTransferQueue" that
defaulted to false and was used to control the queue implementation used
in a few places.
Closes#16786
This commit adds a check on startup for G1 GC while running on early
versions of HotSpot version 25. This is to prevent potential data
corruption issues that can occur on those versions.
Closes#16737
Java NIO has the notion of gathering writes. These are writes that
gather data from multiple buffers into a single channel. These gathering
writes in Netty have been enabled by default with the possibility to
disable them using "es.netty.gathering". This flag was added in case
having gathering writes on by default did not work out. We have not
published this ability and sufficient time has passed to render
judgement that using gathering writes is okay.
Closes#16774
Expose http address in cat/nodes and cat/nodeattrs APIs
We expose a lot of information like IP address and port but never
expose the http address/ip:port in the CAT API. It's nice to have it
there too since otherwise json parsing is required to get this information
We expose a lot of information like IP address and port but never
expose the http address/ip:port in the CAT API. It's nice to have it
there too since otherwise json parsing is required to get this information
Elasticsearch should reject ids that are this long, to ensure a document
always remains retrievable for clients that impose a maximum URI length
Closes#16034
Most elements in SearchSourceBuilder (e.g. aggs, queries) write their top-level
ParseField name in toXContent(), while HighlightBuilder used to do it in
its own toXContent() method. Moved this up so SeachSourceBuilder for consistency.
Today we might start a node and some of the paths might not have the
required permissions. This commit goes through all data directories as
well as index, shard and state directories and ensures we have write access.
To make this work across all OS etc. we are trying to write a real file
and remove it again in each of those directories
This commit removes the es.max-open-files flag as the same information
can be obtained from the cluster nodes info API, and is warn logged on
startup if it's set too low anyway.
Closes#16757
This commit tries to 'guess' if a user starts a node in production by
checking if any network host is configured. If that is the case soft-limits
that are only logged otherwise are enforced like number of open file descriptors.
Closes#16727
Today we have the notion of a snapshot inside Version.java which makes
releasing complicated since to do a release Version.java must be changed.
This commit removes all notions of snapshot from the code and allows to
switch between snapshot and release build by specifying a system property on
the build. For instance running:
```
gradle run -Dbuild.snapshot=false
```
will build and package a release build while the default always
builds snapshots. Calls to the main rest action will still get the snapshot
information rendered out with the response.
This was changed when adding the text field in an attempt to clean up
how analyzers are set. Unfortunately this change was not safe for the
string field given that it can also represent keywords.
Also renamed histogram.AbstractBuilcer to AbstractHistogramBuilder, range.AbstractBuilder to AbstractRangeBuilder and org.elasticsearch.search.aggregations.pipeline.having to org.elasticsearch.search.aggregations.pipeline.bucketselector
Function Score Query now checks the type of token that we are parsing, which makes parsing stricter and allows to throw useful errors in case the json is malformed. It also makes code more readable as in what gets parsed when.
Closes#16583
Nik Everett
Lee Hinman
Simon Willnauer
Jason Tedor
Yannick Welsch
Isabel Drost-Fromm
Boaz Leskes
Isabel Drost-Fromm
Christoph Büscher
Adrien Grand
Jun Ohtani
Ryan Ernst
Robert Muir
Simon Willnauer
Robert Muir
Martijn van Groningen
Alexander Kazakov
David Pilato
George P. Stathis
Jim Ferenczi
Daniel Mitterdorfer
javanna
Michael McCandless
Camilo Díaz Repka
Chris Earle
Ali Beyad
Luca Cavanna
Felipe Forbeck
Igor Motov
jaymode
James Bertouch
Mike McCandless
Drew Raines
Dongjoon Hyun
Colin Goodheart-Smithe
Zachary Tong