Commit Graph

1292 Commits

Author SHA1 Message Date
Alpar Torok 6344e9a3ce
Testing conventions: add support for checking base classes (#36650) 2019-01-08 13:39:03 +02:00
Alpar Torok 0c68eead51 Mute failing test clusters test
Tracking issue: #37218
2019-01-08 13:00:55 +02:00
Alpar Torok a7c3d5842a
Split third party audit exclusions by type (#36763) 2019-01-07 17:24:19 +02:00
Armin Braun 31c33fdb9b
MINOR: Remove some Deadcode in Gradle (#37160) 2019-01-07 09:21:25 +01:00
Nick Knize e613bcae43
Remove XLatLonShape classes (#37094)
This commit removes local XLatLonShape classes and replaces with current LatLonShape classes in latest lucene snapshot
2019-01-03 12:48:36 -06:00
Nick Knize b2aa655f46
Upgrade master to lucene-8.0.0-snapshot-a1c6e642aa (#37091)
Updates the master branch to the latest snapshot of Lucene 8.0.
2019-01-02 20:18:19 -06:00
Josh Soref 5d5d5c26bc Spelling: replace interruptable with interruptible (#37049) 2019-01-02 17:35:53 +01:00
Przemyslaw Gomulka 15c4d5b184
Fix line length in org.elasticsearch.get (#37071)
Remove the line suppression for this package and fix offedning lines
relates #34844
2019-01-02 17:22:15 +01:00
Alpar Torok 9f75b6ea58 Fix build on sles with new docker version (#36707)
The build hash for some Docker versions is
longer than 7 characters.

Closes #36414
2018-12-20 10:15:26 +00:00
Przemyslaw Gomulka 1345dff507
Fix line length in org.elasticsearch.snapshots (#36646)
Remove the line length suppression for this package and fix offending
lines in both main and test

relates #34884
2018-12-19 11:29:21 +01:00
Alpar Torok e9ef5bdce8
Converting randomized testing to create a separate unitTest task instead of replacing the builtin test task (#36311)
- Create a separate unitTest task instead of Gradle's built in 
- convert all configuration to use the new task 
- the  built in task is now disabled
2018-12-19 08:25:20 +02:00
Alpar Torok 8015560bd4
Remove line length supressions from plugins (#36708) 2018-12-19 08:06:48 +02:00
Tim Brooks aaf466ff5e
Revert transport.port change for tests (#36809)
Commit #36786 updated docs and strings to reference transport.port instead of
transport.tcp.port. However, this breaks backwards compatibility tests
as the tests rely on string configurations and transport.port does not
exist prior to 6.6. This commit reverts the places were we reference
transport.tcp.port for tests. This work will need to be reintroduced in
a backwards compatible way.
2018-12-18 19:01:13 -07:00
Nick Knize 20b58f0b0f
[GEO] Fork Lucene's LatLonShape Classes to local lucene package (#36794)
Lucene 7.6 uses a smaller encoding for LatLonShape. This commit forks the LatLonShape classes to Elasticsearch's local lucene package. These classes will be removed on the release of Lucene 7.6.
2018-12-18 16:48:30 -06:00
Tim Brooks 47a9a8de49
Update transport docs and settings for changes (#36786)
This is related to #36652. In 7.0 we plan to deprecate a number of
settings that make reference to the concept of a tcp transport. We
mostly just have a single transport type now (based on tcp). Settings
should only reference tcp if they are referring to socket options. This
commit updates the settings in the docs. And removes string usages of
the old settings. Additionally it adds a missing remote compress setting
to the docs.
2018-12-18 13:09:58 -07:00
Evgenia Badyanova 27ad733dce
Fixing line length for EnvironmentTests and RecoveryTests (#36657)
Relates #34884
2018-12-17 11:59:45 -05:00
Alan Woodward c7ac9ef826
Upgrade to lucene snapshot 774e9aefbc (#36637)
Includes LUCENE-8607: improvement to MatchAllDocsQuery
2018-12-14 20:30:07 +00:00
Alpar Torok b5725ed482
Move inputs and outputs before action (#36539) 2018-12-14 18:31:52 +02:00
Daniel Mitterdorfer b7ba2fa74b
Fix line length for VersionTests
Relates #34884
Relates #36585
2018-12-14 10:07:27 +01:00
Daniel Mitterdorfer 42f094952b
Fix line length for IndexLifecycleActionIT
Relates #34884
Relates #36586
2018-12-14 10:00:37 +01:00
Alan Woodward 9ac7359643
Update lucene to snapshot-7e4555a2fd (#36563)
Includes the following:

* Reversion of doc-values changes in LUCENE-8374; we are interested in seeing if this 
  has an effect on benchmarks for node-stats and index-stats
* More improvements to docvalues updates
2018-12-12 20:18:32 +00:00
Alpar Torok f920f571d1
Fix possible missing class error (#36491)
- Use the `testRuntime` classpath when loading the tests instead of
compile
- simplify task action
- improove error message when classes are missing
2018-12-12 12:24:17 +02:00
Alpar Torok 09a9e2236c
Third party audit improovements (#36167)
- fix up to date checks to ignore elasticsearch jars. We were not scanning them but these still triggered a rebuild.
- add tests to assert correct behavior and up to date checks.
- make the task less verbose with `-i` and include the output only on errors.
2018-12-12 12:04:36 +02:00
Alpar Torok c00d0fc814
Test fixtures improovements (#36037)
* Upgrae plugin to latest and expose udp
* Explicit check for windows
* Rename the properties for the port numbers
* Tasks for pre and pos container actions
2018-12-12 12:00:47 +02:00
Nhat Nguyen 3fb5a12b30 Upgrade to Lucene-8.0.0-snapshot-61e448666d (#36518)
Includes:
- LUCENE-8602: Share TermsEnum if possible while applying DV updates
2018-12-12 06:47:40 +01:00
Jason Tedor f2e18a6bf6
Add check for minimum required Docker version (#36497)
Our Docker build uses a multi-stage Docker build. This requires Docker
version 17.05 or greater. Without an explicit check here, the build
fails in a mysterious way such as "invalid reference format" that is
hard to track down (Google searches for "Docker invalid reference
format" do not turn up anything useful). This commit refactors our
existing Docker checks, and adds a new one for the minimum Docker
version.
2018-12-11 14:33:53 -05:00
James Baiera a07fb312fc
Move LoggedExec to minimumRuntime source set (#36453)
This moves LoggedExec to the minimumRuntime source set so that it correctly 
compiles for earlier Java versions, namely Java 8.
2018-12-11 13:49:24 -05:00
Christian Schneider 00eadd93eb converting ForbiddenPatternsTask to .java (#36194)
* converting ForbiddenPatternsTask to java impl & unit tests
2018-12-11 14:15:44 +02:00
Jason Tedor b030125e23
Build Docker images if the binary exists (#36459)
This commit changes the Docker assemble tasks so that they attempt to
build Docker if the Docker binaries exist, of if build.docker is set to
true. If the Docker binaries do not exist, or if build.docker is set to
false, then no attempt is made to build the Docker images.
2018-12-10 18:36:55 -05:00
Nhat Nguyen 2a7edca59f
Upgrade to Lucene-8.0.0-snapshot-ef61b547b1 (#36450)
Includes:

- LUCENE-8598: Improve field updates packed values
- LUCENE-8599: Use sparse bitset to store docs in SingleValueDocValuesFieldUpdates
2018-12-10 16:33:49 -05:00
Yannick Welsch 6e6e63d01d
Zen2: Move all mixed-version REST tests to Zen2 (#36398)
Moves all remaining (rolling-upgrade and mixed-version) REST tests to use Zen2. To avoid adding
extra configuration, it relies on Zen2 being set as the default discovery type. This required a few
smaller changes in other tests. I've removed AzureMinimumMasterNodesTests which tests Zen1
functionality and dates from a time where host providers were not configurable and each cloud
plugin had its own discovery.type, subclassing the ZenDiscovery class. I've also adapted a few tests
which were unnecessarily adding addTestZenDiscovery = false for the same legacy reasons. Finally,
this also moves the unconfigured-node-name REST test to Zen2, testing the auto-bootstrapping
functionality in development mode when no discovery configuration is provided.
2018-12-10 11:00:57 +01:00
Alpar Torok bf2c61d2d0
Forbid empty testing tasks (#36259)
Closes #34820

With this change we allow for no tests being ran in randomized testing
task, and forbid empty testing tasks from the testing conventions task.
We will no longer have to disable the task if all tests are muted.
2018-12-10 08:32:19 +02:00
Alpar Torok e160346b9a
Improve logged exec output readability (#36217)
* Improve logged exec output readability

- Split error and out streams and log them separately
- Log everything in a single call to prevent interference from
  other log messages
2018-12-10 08:23:03 +02:00
David Roberts 9e8cfbb40d
[ML] Deprecate X-Pack centric ML endpoints (#36315)
This commit is part of our plan to deprecate and
ultimately remove the use of _xpack in the REST APIs.

Relates #35958
2018-12-07 20:34:11 +00:00
Alpar Torok 03c577b477
Move VersionProperties and Version to min runtime (#36378)
Allow elasticsearch-hadoop to access these classes when running on
java 8.
2018-12-07 20:07:36 +02:00
Armin Braun e6d190613f
[ZEN2] Use Zen2 in REST Tests (#36300) 2018-12-07 09:15:11 +01:00
Nhat Nguyen 10feb75eb7
Upgrade to Lucene-8.0.0-snapshot-aaa64d70159 (#36335)
Includes:

LUCENE-8594: DV update are broken for updates on new field
LUCENE-8590: Optimize DocValues update datastructures
LUCENE-8593: Specialize single value numeric DV updates

Relates #36286
2018-12-06 20:33:25 -05:00
Ryan Ernst 37b3fc383f
Build: Use explicit deps on test tasks for check (#36325)
This commit moves back to use explicit dependsOn for test tasks on
check. Not all tasks extending RandomizedTestingTask should be run by
check directly.
2018-12-06 14:13:49 -08:00
Jason Tedor ed45acf221
Fix name of Docker binaries
This commit fixes an oops when pushing a change to add the building of
the Docker images. A change that was made for testing was accidentally
left behind. This commit addresses that.
2018-12-06 17:10:48 -05:00
Jason Tedor 11dd412ec6
Introduce Docker images build (#36246)
This commit introduces the building of the Docker images as bonafide
packaging formats alongside our existing archive and packaging
distributions. This build is migrated from a dedicated repository, and
converted to Gradle in the process.
2018-12-06 17:06:13 -05:00
Adrien Grand b08cffad48
Fix line length offenders in the o.e.search package. (#36223)
Relates #34884
2018-12-06 16:31:12 +01:00
Alpar Torok 9ae5ee2497 Fix typo in comment 2018-12-06 09:14:50 +02:00
Christoph Büscher 75635251ab
Make sure test don't use Math.random for reproducability (#36241)
Currently we use Math.random() in a few places in the tests which makes these
tests not reproducable with the random seed mechanism that comes with
ESTestCase. The change removes those instances.
2018-12-06 00:07:15 +01:00
Alpar Torok d531fab4b3 Run Build tests with proper java version 2018-12-05 14:47:15 +02:00
Alan Woodward 73ceaad03a
Update to lucene-8.0.0-snapshot-c78429a554 (#36212)
Includes:

* A fix for a bug in Intervals.or() (https://issues.apache.org/jira/browse/LUCENE-8586)
* The ability to disable offset mangling in WordDelimiterGraphFilter
        (https://issues.apache.org/jira/browse/LUCENE-8509)
* BM25Similarity no longer multiplies scores by k1 + 1
2018-12-05 12:43:56 +00:00
Alpar Torok 60e45cd81d
Testing conventions task part 2 (#36107)
Closes #35435

- make it easier to add additional testing tasks with the proper configuration and add some where they were missing.
- mute or fix failing tests
- add a check as part of testing conventions to find classes not included in any testing task.
2018-12-05 14:20:01 +02:00
Alpar Torok 59b0900174
Upgrade to Gradle 5.0 (#34263) 2018-12-05 14:06:11 +02:00
Alpar Torok d036e0ca89
Testclusters: implement starting, waiting for and stopping single cluster nodes (#35599) 2018-12-04 10:16:51 +02:00
Jay Modi 7b999bdc88
Fix logic in dockerComposeSupported (#36125)
The logic in the dockerComposeSupported method currently returns false
even when docker and docker compose are available on the build machine.
This change updates the check to see if docker compose is available in
one of the two paths and allows the `tests.fixture.enabled` property to
disable the tests even if docker compose is available.
2018-11-30 14:38:10 -07:00
Tim Brooks 370472b6d1
Upgrade Netty 4.3.32.Final (#36102)
This commit upgrades netty. This will close #35360. Netty started
throwing an IllegalArgumentException if a CompositeByteBuf is
created with < 2 components. Netty4Utils was updated to reflect this
change.
2018-11-30 09:02:10 -07:00
Alpar Torok d128b38116
Introducing testing conventions task (#35861) 2018-11-30 09:34:53 +02:00
Ryan Ernst 14eeb2aa30
Build: Remove padding from java version in build info (#36088)
This commit removes padding from the java version in the output of
compiler/runtime/gradle java versions. This value is only ever 1 or 2
digits, and the later information (hotspot/jvm vendor info) is separated
by the java home path from the other versions, so there isn't a visual
reason for needing exact vertical alignment.
2018-11-29 18:58:00 -08:00
Alpar Torok 9709282735
Don't disable tasks based on the plugin (#36045)
Some times the test fixtures plugin did not correctly disable tasks
from the build plugin as it should.
The plugin manager and tasks both use domain name collections so
the previus conde should have worked.
I did not have trime to track it down, but suspect there's some race
condition in Gradle causing this. The plugin manager is still incubating.
Since the tasks are on the cp even if the plugin is not applyed, we
don't really  need to involve the plugin at all.

Closes #36041
2018-11-29 15:54:34 +02:00
Nik Everett 4b0b479d1b
Build: Fix reproduce info for methods with ( or ) (#35712)
Our `REPRODUCE WITH` line wasn't working for tests with `(` or `)` in
the method name. This isn't super common, but happens sometimes for our
yml based rest tests. This is because randomized runner's globbing
mechanism dind't escape `(` or `)`. I filed this upstream at
https://github.com/randomizedtesting/randomizedtesting/issues/271
and Dawid kindly fixed the issue. This upgrades to pick up the fix.

Closes #35692
2018-11-29 08:38:09 -05:00
Alpar Torok 45db829039
Replace fixtures with docker-compose (#35651)
Creates a new plugin to manage docker-compose based test fixtures. 
Convert the smb-fixture as a first example.
2018-11-29 09:43:16 +02:00
Hendrik Muhs 8e86340d1d
set line lengths for comments equal to code (#35984)
eclipse (default) wraps code comments at 80 characters, this change sets line length for code comments equal to code == 140.
2018-11-28 13:34:20 +01:00
Marios Trivyzas af9233b067
Build: Fix gradle build for Mac OS (#35968)
Remove trailing line feed from the output of the command to get
the number of CPUs.

Follow up to: #35789
2018-11-27 21:31:43 +01:00
Nik Everett 38725bd3a1
Build: Pick default test jvms for macOS (#35789)
In #35259 we switched the default number of VMs to fork for unit tests to
the number of physical CPU cores. But because we could only get an accurate
count on machines with a normal `/proc` filesystem, macOS machine did not
pick up the new default. Given that macOS is a huge portion of developer
machines, we'd like to get the right default there. This does that.

It also moves the default-finding process from happening once per testing
task to happening once at startup. This seems like a good choice in general,
but a very good choice for macOS because we have to run a command to list
the count.
2018-11-27 09:59:44 -05:00
Armin Braun 04a48430aa
NETWORKING: Upgrade Netty 4.3.31.Final (#35877) 2018-11-25 10:17:54 +01:00
Jim Ferenczi e37a0ef844
Upgrade to lucene-8.0.0-snapshot-67cdd21996 (#35816) 2018-11-22 15:42:59 +01:00
Gordon Brown 4bda469861
Fix line lengths in misc other files (#35650) 2018-11-20 12:29:48 -07:00
Alpar Torok 8659af68e0
Auto skip license headers on no source (#35640)
* Unmute BuildExamplePluginsIT

* Skip licenseHeaders when there are no sources
2018-11-20 13:02:33 +02:00
Jim Ferenczi a5f5ceb869
Remove remaining line length violations for o.e.index (#35652)
This commit removes line length violations in the classes under
org.elasticsearch.index.
2018-11-20 08:09:14 +01:00
Alpar Torok fda59ff969
The default of tests.jvms should not be capped (#35259)
Default to the number of physical cores across all sockets instead.
2018-11-19 14:01:32 +02:00
Martijn van Groningen c468d928b8
Remove line length violations in o.e.indices package (#35647)
Relates to #34884
2018-11-19 07:36:24 +01:00
Lee Hinman 22933ebcd5
Fix line length for org.elasticsearch.action.* files (#35607)
This removes the checkstyle suppressions for things in the `action` package.

Relates to #34884
2018-11-16 14:11:39 -07:00
Alpar Torok 6a8fe49f0c Unmute BuildExamplePluginsIT 2018-11-16 17:16:00 +02:00
Tom Callahan 76b77dbaa4
Remove remaining line length violations for o.e.action.admin.cluster (#35156)
This inserts newlines in order to reduce line lengths in the
o.e.action.admin.cluster package to 140 characters or less.  This
also remves the checkstyle suppressions for affected files.

Relates #34884, #34923
2018-11-16 09:37:42 -05:00
Armin Braun 68d9b56fcb
MINOR: Remove SNAPSHOT Suffixes in Gradle (#35577)
* MINOR: Remove SNAPSHOT Suffixes in Gradle

* The snapshot qualifiers here are redundant and 6.5.0 is released anyway
2018-11-15 14:24:04 +01:00
Armin Braun e6f4425e01
REST-Tests: Use Dedicated AntBuilders (#35576)
* REST-Tests: Use Dedicated AntBuilders

* Use dedicated AntBuilder everywhere since AntBuilder is not threadsafe
* Closes #33778
2018-11-15 14:23:28 +01:00
Alpar Torok a3cb74190c Fix flaky gradle integration test 2018-11-14 17:21:25 +02:00
Alpar Torok 212c202709 Remove hard coded version string in tests
- The current version was hard coded in the test, causing it to fail as
we removed the qualifier
- also applied the base plugin to the root project to get the `clean`
task to work as expected. This was preventing the failure from
reproducing locally.
2018-11-14 14:14:03 +02:00
Alpar Torok 0ce4649e88
Manage dependencies for test clusters (#35304)
* Manage dependencies for test clusters

Create a configuration and add the distribution to it automatically.
A task is created and added as a dependency to any task that uses a test
cluster.
The task extracts all the zip archives ( only zip support for now )
in the configuration.
We do this only once because most tests mostly use the same distribution
and thus we can avoid extracting it multiple times.
With this we will be able to start the node from the same files which
will most of the time live in OS caches or COW if the
configuration requires it.
2018-11-14 11:22:00 +02:00
Alpar Torok dc0e05f35a
Fix Eclipse configuration (#35452) 2018-11-14 11:11:46 +02:00
Alpar Torok b49f461bf1
Swithc to jcenter and hope to have fewer network failures in builds (#35427)
* Swithc to jcenter

Jcenter suposedly operates on a CDN.
It should be faster and more reliable.
It's the default in Andorid Studio currently
( it switched from mavenCentral ).

This change is safe because jcenter is a superset of mavenCentral.

* update comment
2018-11-14 10:50:08 +02:00
Armin Braun 3db671e12a
MINOR: Remove Hack in TestCluster Task (#35485)
*  The logic that splits by `","` isn't necessary anymore since #35375 removed the hack that set the comma separated list for the unicast host
2018-11-13 20:26:42 +02:00
Armin Braun 7919b66e67
DISCOVERY: 0s Initial State Timeout in Tests (#35481)
* DISCOVERY: 0s Initial State Timeout in Tests

* Don't wait for initial state even with a single node, otherwise the loop writing the discovery file causes that single node to wait
for its own transport.ports file for 30s.
* Closes #35456
2018-11-13 14:19:05 +02:00
Lukáš Vlček 76cefb06e3 Correct typo in BuildPlugin exception message (#35458) 2018-11-13 10:57:12 +01:00
Nick Knize 2591f66a33
upgrade to lucene-8.0.0-snapshot-6d9c714052 (#35428) 2018-11-12 10:48:27 -06:00
Alpar Torok ca24d9a07e
Switch to default to no build qualifier (#35415) 2018-11-12 14:43:42 +02:00
Christoph Büscher 09cac321e7
Upgrade to Joda 2.10.1 (#35410)
This version contains a bugfix that allows us to reenable one of our muted tests
in DateTimeUnitTests.

Closes #33749
2018-11-12 10:02:41 +01:00
Armin Braun 529910a43c
DISCOVERY: Fix RollingUpgradeTests (#35375)
* DISCOVERY: Fix RollingUpgradeTests

* Don't manually manage min master nodes if not necessary
* Remove some dead code
* Allow for manually supplying list of seed nodes
* Closes #35178
2018-11-09 10:47:30 +01:00
Alpar Torok 5ae03195d3
Make version field names more meaningful (#35334)
* Consolidate the name of the qualified build version

* Field name in response should not be redundant
2018-11-07 18:36:02 +02:00
Alpar Torok 8a85b2eada
Remove build qualifier from server's Version (#35172)
With this change, `Version` no longer carries information about the qualifier,
we still need a way to show the "display version" that does have both
qualifier and snapshot. This is now stored  by the build and red from `META-INF`.
2018-11-07 14:01:05 +02:00
Alpar Torok 366f79cef2
Check for java 11 in buildSrc (#35260) 2018-11-06 14:43:48 +02:00
Alpar Torok 58f3e81555
Add missing up-to-date configuration (#35255)
* Add missing up-to-date configuration

The source properties file and the dynamic elasticsearch version
(set based on properties ) were missing from task outputs leading
to the task being incorrectly considered up to date.

Closes #35204
2018-11-06 14:00:40 +02:00
Nick Knize a5e1f4d3a2 Upgrade to lucene-8.0.0-snapshot-31d7dfe6b1 (#35224) 2018-11-06 11:55:23 +01:00
Alpar Torok f22700812e
Introduce build qualifier parameter (#35155)
* Introduce property to set version qualifier

- VersionProperties.elasticsearch is now a string which can have qualifier
and snapshot too
- The Version class in the build no longer cares about snapshot and
qualifier.
2018-11-02 05:27:40 +02:00
Alpar Torok 0bdf6a768a Make start/stop metods package protected
As requested in #34818
2018-11-01 19:46:58 +02:00
Alpar Torok ffacd6f0e4
Testclusters: Refactor and fix for newly added tests (#34818)
* Testclusters: Refactor and fix for newly added tests
* Move state management outside of the config object
2018-11-01 19:41:41 +02:00
Alpar Torok f8378d91a6
Implement VersionCollection in Java (#34050) 2018-11-01 17:43:57 +02:00
Vladimir Dolzhenko be75b40a29
Fix LineLength Check Suppressions: index.mapper (#35087)
Relates #34884
2018-10-30 18:00:14 +01:00
Ryan Ernst 5dda2b0c7a
Remove remaining line length violations in o.e.cluster (#34941)
relates #34923, #34884
2018-10-29 19:45:35 -07:00
Alpar Torok c9a8c58039
Fix test failure on Windows (#35047) 2018-10-29 18:13:17 +02:00
Nik Everett 6fd7ea71f1
HLRC: DRY up remaining CRUD docs (#34925)
This further applies the pattern set in #34125 to reduce copy-and-paste
in the multi-document CRUD portion of the High Level REST Client docs.
It also adds line wraps to snippets that are too wide to fit into the box
when rendered in the docs, following up on the work started in #34163.
2018-10-29 10:32:17 -04:00
Mark Tozzi 329a94be0c
Cleanup suppressed overlength line for action.support package (#34889)
Clean up lines over 140 characters in the `org.elasticsearch.action.support.*` packages

Relates to #34884
2018-10-29 09:22:20 -04:00
vboulaye 3ef1fa566b convert FilePermissionsTask.groovy to .java (#34674) 2018-10-29 09:06:34 +02:00
Igor Motov 01c62fc06b
Fix line length for bootstrap/client/discovery/gateway files (#34905)
Removes the checkstyle suppressions for files in
org.elasticsearch.bootstrap/client/discovery/gateway packages.

Relates to #34884
2018-10-26 18:13:09 -04:00
Jake Landis 11fa8d3744
Enforce 140 char line lengths for packages action.bulk/delete/explain/get/index (#34885)
part of #34884
2018-10-26 16:14:04 -05:00
Armin Braun 5acabc47ed
DISCOVERY: Use Realistic Num. of Min Master Nodes (#34854)
* DISCOVERY: Use Realistic Num. of Min Master Nodes

* With all 3 nodes starting in parallel 2 nodes can win a master election and
start waiting for nodes to join when started in parallel. We wait for 30s on the
rest tests for the cluster health endpoint to show 3 nodes which breaks if
one of the master nodes itself waits for 30s for joining nodes, waiting for 5 seconds
fixes the issue and allows us to run with `minimum master nodes < node count`
* relates #33675
2018-10-26 22:35:15 +02:00