Today `DynamicIndexName` generates the names based on UTC. This doesn't work for environments where the indices rollover is based on a local/different timezone.
The timezone can be configured:
* globally with the `watcher.dynamic_indices.time_zone` setting
* collectively to all `search` input, `search` transform and `index` action with `watcher.input.search.dynamic_indices.time_zone`, `watcher.transform.search.dynamic_indices.time_zone` and `watcher.actions.index.dynamic_indices.time_zone` respectively
* locally on the watch as part of the `search` input, `search` transform and/or `index` action definition.
This commit revealed a set of bugs in the `search` input, `search` transform and/or `index` action when it comes to xcontent serialization. In short, when the user didn't define a timeout, a default timeout was set on them, which meant their serialized xcontent did not match the original one (from which they're deserialized). This bug also meant that the global default client timeouts (defined in the `ClientProxy` never took effect.
This issue revealed the bugs above as the `WatchTests` were enhanced to execute more settings permutations
Closeselastic/elasticsearch#632
Original commit: elastic/x-pack-elasticsearch@35a2191828
The TemplateRegistry adds templates based on if these index templates exist in the cluster state. Components that rely on index templates register their template config with the TemplateRegistry. The TemplateRegistry adds these templates in the background when a cluster state update occurs and add component index settings to the index template. Also when component index settings change, the index template will be updated by the TemplateRegistry.
If a registered index template gets deleted, it will be added back by the TemplateRegistry in background if in a cluster state the index template is missing.
Original commit: elastic/x-pack-elasticsearch@97f4f42160
was renamed to `_status` so it'll distinct from the other "formal" fields of the watch and also be aligned with the `_status` field that is returned by the Get API.
Also updated the installation docs
Original commit: elastic/x-pack-elasticsearch@1081b75d13
Added default timeout setting:
* `watcher.action.index.default_timeout` sets the timeout for `index` action, if no timeout is defined in the `index` action itself.
* `watcher.input.search.default_timeout` sets the timeout for `search` input, if no timeout is defined in the `search` input itself.
* `watcher.transform.search.default_timeout` sets the timeout for `search` transform, if no timeout is defined in the `search` transform itself.
Added general Watcher wide default timeout settings to the operations exposed in the client proxy:
* `watcher.internal.ops.search.default_timeout` for search related operations.
* `watcher.internal.ops.index.default_timeout` for index operations.
* `watcher.internal.ops.bulk.default_timeout` for bulk operations.
Original commit: elastic/x-pack-elasticsearch@5a3ef35a9d
The status isn't maintained by the user but rather by Watcher itself. The idea here is that the get watch api should return the watch as was provided to Watcher via the put watch api. The status will be reported under the top level `_status` field.
Original commit: elastic/x-pack-elasticsearch@54e2452493
At the moment if the starting fails watcher will hang in the `starting` phase. This is bad because any subsequent start will be ignored, because the the watcher state isn't `stopped`.
Original commit: elastic/x-pack-elasticsearch@5cbc1d2a13
The search input/transform rely on users configuring the search requests. Sometimes (often), these search requests are executed on time-based indices. The problem the
Until now, there's no way to define dynamic index names that are bound to time, which forces the request to search all the indices (for example, the Marvel watches se
This commit adds dynamic index name resolution. It works in the following way:
- and index name can be a simple string (indicating the static/absolute index name you're searching, incl. wildcards)
- an index name can also be a template. The template is enclosed within `<` and `>` (these are officially illegal characters for index names, so these are safe to use)
- the template can have both static parts to it and place holder parts. The place holders are enclosed within `{` and `}`. The place holder holds `date math` expression
* `"<.marvel-{now}>"` will resolve to `".marvel-2022.03.03"` (the default date format is `YYYY.MM.dd`)
* `"<.marvel-{now/M}>"` will resolve to `".marvel-2022.03.01"`
* `"<.marvel-{now{YYYY.MM}}>"` will resolve to `".marvel-2022.03"` (this one has a custom date format - `YYYY.MM`)
* `"<.marvel-{now/M-1M{YYYY.MM}}>"` will resolve to `".marvel-2022.02"`
The following is an example of a search input that searches marvel indices for the last 3 days (relies on the default Marvel indices format - `.marvel-YYYY.MM.dd`):
```
{
...
"input" : {
"search" : {
"request" : {
"indices" : [
"<.marvel-{now/d-2d}>",
"<.marvel-{now/d-1d}>",
"<.marvel-{now/d}>"
],
...
}
}
}
...
}
```
- `index` action was also updated to work with a dynamic index name (e.g. it's possible to index into daily indices by setting the index name to `<idx-{now}>`)
Original commit: elastic/x-pack-elasticsearch@9c15a96029
We need this as the `XContentSource` supports all xcontent constructs as the root construct, while xcontent in core only supports objects. For this reason, we can't rely on xcontent auto-detection of the xcontent type. We need to be explicit about it.
Original commit: elastic/x-pack-elasticsearch@a2ed944a21
This commit is a backwards compatibilty break for all watcher indices
that had a `throttel_period` set on their watches. `throttle_period` used
to be a numeric value but now is stored as a string AND requires a unit
like seconds or minutes etc. to prevent errors. All other time valiues like
http timeouts also require units now.
Closeselastic/elasticsearch#598
Original commit: elastic/x-pack-elasticsearch@e3b2c2a4af
- moved to 2.0.0-beta1
- moved the min license version to 2.0.0
- moved to min shield version to 2.0.0
- lowercased the "beta" and "rc" part of the version
Original commit: elastic/x-pack-elasticsearch@fab1983bbb
If nodes drop and .watches / .triggered_watches shards are available after those shards were started a new cluster state update will come along that triggers the start watcher logic.
Original commit: elastic/x-pack-elasticsearch@af36f8b078
Before if timing permitted it a start and stop could be executed very close to each other time wise. This could make the manual stopped check seem to be valid, because the stop hadn't yet been performed.
Original commit: elastic/x-pack-elasticsearch@c1865c1069
This enables different constructs (primarily scripts) to set variables that can be access by subsequent constructs throughout the wathc execution. These variables are scoped to a single execution, that is, they are not persisted across multiple executions of the same watch.
Closeselastic/elasticsearch#589
Original commit: elastic/x-pack-elasticsearch@34223d1991
There are a lot of settigns which we don't need at all or are already
defined in the parent. For instance dependencies are not needed if
they are included in elasticsearch-parent.
This commit also removes the shading which we don't do anymore in
core and we include guava already.
Original commit: elastic/x-pack-elasticsearch@c4f951a751
Martijn van Groningen
Brian Murphy
Robert Muir
Robert Muir
uboness
Simon Willnauer