* Propagate ?master_timeout query parameter from crr put follow api
* Update docs/changelog/105168.yaml
* fix sily mistake
* spotless
* fix 2
* Add ?master_timeout query param to apis which use it
* Update rest api specs + yaml tests
* Add master_timeout (+timeout) to remaining api endpoints
* Update 105168.yaml
Correct message
* Enable randomly ?master_timeout param to ccr IT tests
* Add timeout param to RestCcrStatsAction
* propagate master_timeout param between put_follow -> resume_follow calls
* Propagate master_timeout down to persistent task layer
* Add transport version for ccr stats request object change
* Add BwC test for CcrStatsAction.Request obj
Removes `testenv` annotations and related code. These annotations originally let you skip x-pack snippet tests in the docs. However, that's no longer possible.
Relates to #79309, #31619
This commit adds the ability to specify exclusion patterns in Auto-Follow patterns. This allows excluding indices that match any of the inclusion patterns and also match some of the exclusion patterns giving more fine grained control in scenarios where this is important.
Related #67686
This commit adds two APIs that allow to pause and resume
CCR auto-follower patterns:
// pause auto-follower
POST /_ccr/auto_follow/my_pattern/pause
// resume auto-follower
POST /_ccr/auto_follow/my_pattern/resume
The ability to pause and resume auto-follow patterns can be
useful in some situations, including the rolling upgrades of
cluster using a bi-directional cross-cluster replication scheme
(see #46665).
This committ adds a new active flag to the AutoFollowPattern
and adapts the AutoCoordinator and AutoFollower classes so
that it stops to fetch remote's cluster state when all auto-follow
patterns associate to the remote cluster are paused.
When an auto-follower is paused, remote indices that match the
pattern are just ignored: they are not added to the pattern's
followed indices uids list that is maintained in the local cluster
state. This way, when the auto-follow pattern is resumed the
indices created in the remote cluster in the meantime will be
picked up again and added as new following indices. Indices
created and then deleted in the remote cluster will be ignored
as they won't be seen at all by the auto-follower pattern at
resume time.
The current response format is:
```
{
"pattern1": {
...
},
"pattern2": {
...
}
}
```
The new format is:
```
{
"patterns": [
{
"name": "pattern1",
"pattern": {
...
}
},
{
"name": "pattern2",
"pattern": {
...
}
}
]
}
```
This format is more structured and more friendly for parsing and generating specs.
This is a breaking change, but it is better to do this now while ccr
is still a beta feature than later.
Follow up from #36049
This commit is our first introduction to cross-cluster replication
docs. In this commit, we introduce the cross-cluster replication API
docs. We also add skelton docs for additional content that will be added
in a series of follow-up commits.
