This commit removes and now forbids all uses of the type-unsafe empty
Collections fields Collections#EMPTY_LIST, Collections#EMPTY_MAP, and
Collections#EMPTY_SET. The type-safe methods Collections#emptyList,
Collections#emptyMap, and Collections#emptySet should be used instead.
This commit splits cluster state update tasks into roles. Those roles
are:
- task info
- task configuration
- task executor
- task listener
All tasks that have the same executor will be executed in batches. This
removes the need for local batching as was previously in
MetaDataMappingService.
Additionally, this commit reintroduces batching on mapping update calls.
Relates #13627
This adds support for arbitrary headers sent with each REST request, it
will allow us to test things like different xcontent-encoding (see
50_with_headers.yaml for what this looks like).
Headers are specified at the same level as `catch`, so a request would
look like:
```yaml
- do:
headers:
Content-Type: application/yaml
get:
index: test_1
type: _all
id: 1
```
For example: if a node left the cluster and an async store fetch was triggered. In that time no shard is marked as delayed (and strictly speaking it's not yet delayed). This caused test for shard delays post node left to fail. see : http://build-us-00.elastic.co/job/es_core_master_windows-2012-r2/2074/testReport/
To fix this, the delay update is now done by the Allocation Service, based of a fixed time stamp that is determined at the beginning of the reroute.
Also, this commit fixes a bug where unassigned info instances were reused across shard routings, causing calculated delays to be leaked.
Closes#14890
* Forbid System.setProperties & co in forbidden APIs.
* Ban property write access at runtime with security manager.
Plugins that need to modify system properties will need to request permission in their plugin-security.policy
This makes AvgTests use a mock plugin engine. I also removed the
textScriptExplicit* methods for the base class since they only make sense for
a groovy script, not a mock script.
With this commit we replace the previously used PathMatcher
from the JDK with a specific matcher that is implemented for
this purpose and supports only simple globbing patterns
(i.e. *).
Closes#11391
- moves calculation of the delay to a single place (ReplicaShardAllocator)
- reduces coupling between GatewayAllocator and RoutingService
- in master failover situations, elapsed delay time is forgotten
Closes#14808
This commit replaces all occurrences of Thread.interrupted() with
Thread.currentThread().interrupt(). While the former checks and clears the current
thread's interrupt flag the latter sets it, which is actually intended.
Closes#14798
With this commit the cluster health status changes are logged
on INFO level. The change is only logged on master and actively
triggered in AllocationService in order to minimize the impact of
constantly reevaluating ClusterState in a ClusterStateListener
although we know that no health-relevant change happened.
Closes#11657
When the ExternalTestCluster can't fully build it was leaking a client.
These clients created several threads each, causing "fun" thread starvation
issues.
closes#14726
Squashed commit of the following:
commit 5b591e98570e3fa481b2816a44063b98bff36ddf
Author: Robert Muir <rmuir@apache.org>
Date: Fri Nov 13 00:54:08 2015 -0500
add assumption for self-signing in PluginManagerTests
commit ed11e5371b6f71591dc41c6f60d033502cfcf029
Author: Robert Muir <rmuir@apache.org>
Date: Fri Nov 13 00:20:59 2015 -0500
show error output from integ test startup
commit d8b187a10e95d89a0e775333dcbe1aaa903fb376
Author: Robert Muir <rmuir@apache.org>
Date: Thu Nov 12 22:14:11 2015 -0500
fix gradle check under jigsaw
Just suck in the system policy, so its compatible with any version of java.
It means it also respects configuration (e.g. for monitoring agents)
Closes#14704
The disruption rules are changed to work on all transport addresses that are bound by a node (not only publish address).
This is important as UnicastZenPing creates fake DiscoveryNode instances which match one of the bound addresses and not necessarily the publish address.
Closes#14625Closes#14653
After a delayed reroute of a shard, RoutingService misses to schedule a new delayed reroute of other delayed shards.
Closes#14494Closes#14010Closes#14445
Transitive dependencies can be confusing and hard to deal with when
conflicts arise between them. This change removes transitive
dependencies from elasticsearch, and forces any dependency conflicts to
be resolved manually, instead of automatically by gradle.
closes#14627
Some dependencies must be specified in a couple places in the build.
e.g. randomized runner is specified both in buildSrc (for the gradle
wrapper plugin), as well as in the test-framework.
This change creates buildSrc/versions.properties which acts similar to
the set of shared version properties we used to have in the maven parent
pom.
The documentation says we support EPUB, but the parser is not enabled.
This parser does not require any external dependencies, so I think its ok?
Separately, test-framework drags in an ancient commons-codec (via httpclient), which gradle
"upgrades", but IDEs can't handle this case and just hit jar hell. So just wire that to 1.9,
this allows running tests in the IDE for this plugin.
Random code shouldn't be listening on sockets elsewhere.
Today its the wild west, but we only need to grant access to what the user configured.
This means e.g. multicast plugin has to declare its intentions in its security.policy
Closes#14549
This commit prevents running rebalance operations if the store allocator is
still fetching async shard / store data to prevent pre-mature rebalance decisions
which need to be reverted once shard store data is available. This is typically happening
on rolling restarts which can make those restarts extremely painful.
Closes#14387
This commit forbids the changing of thread pool types for any thread
pool. The motivation here is that these are expert settings with
little practical advantage.
Closes#14294, relates #2509, relates #2858, relates #5152
IndexQueryParserService is only a factory for QueryShardContext instances
which are not even bound to a shard. The service only forwards dependencies and even
references node level service directly which makes dependency seperation on shard,
index and node level hard. This commit removes the service entirely, folds the creation
of QueryShardContext into IndexShard which is it's logical place and detaches the
ClusterService needed for index name matching during query parsing with a simple predicate
interface on IndexSettings.
The test jar was previously built in maven by copying class files. With
gradle we now have a proper test framework artifact. This change moves
the classes used by the test framework into the test-framework module.
See #13930
Ryan Ernst
Jason Tedor
Boaz Leskes
Jason Spafford
Lee Hinman
Robert Muir
Adrien Grand
Daniel Mitterdorfer
Yannick Welsch
Nik Everett
Martijn van Groningen
Simon Willnauer
Simon Willnauer