This change adds an aggregation that can be used to delay the
query phase execution on shards with a configurable time:
{
"aggs": {
"delay": {
"shard_delay": {
"value": "30s"
},
"aggs": {
"host": {
"terms": {
"field": "hostname"
}
}
}
}
}
}
This test module is built on top of #61954 so the aggregation will be available only within
snapshots since this module is not meant to be used in production.
Closes#54159
This commit adds external test modules. These are modules meant for
external systems to test edge cases in elasticsearch, but only within
snapshots. They are not meant to be used in production, so protections
are also added from their accidental inclusion in release builds.
Note that this commit does not actually add any new modules, it only
adds the infrastructure for the new modules, under
`test/external-modules`.
Jim Ferenczi
Ryan Ernst