OpenSearch/test
Simon Willnauer 43dbf9c7b6 Use all available hosts in REST tests and allow for real master election (#21161)
Today we only use a single node to send requests to when we run REST tests.
In some cases we have more than one node (ie. in the BWC case) where we should
send requests to all nodes in a round-robin fashion. This change passes all
available node endpoints to the rest test.

Additionally, this change adds the setting of `discovery.zen.minimum_master_nodes`
to the cluster formation forcing the nodes to wait for all other nodes until the cluster
is formed. This allows for a more realistic master election and allows all master eligable
nodes to become master while before always the first node in the cluster became the master.

This also adds logging to each test run to log the master nodes version and the minimum node
version in the cluster to help debugging BWC test failures.
2016-10-28 12:18:47 +02:00
..
fixtures in the plugin: guard against HADOOP_HOME in environment on any platform. 2015-12-21 02:21:53 -05:00
framework Use all available hosts in REST tests and allow for real master election (#21161) 2016-10-28 12:18:47 +02:00
logger-usage Fix logger usage checker for Log4j 2 2016-09-21 14:44:14 +02:00
build.gradle Add authentication to reindex-from-remote 2016-07-27 14:17:41 -04:00