Today throughout the codebase, catch throwable is used with reckless
abandon. This is dangerous because the throwable could be a fatal
virtual machine error resulting from an internal error in the JVM, or an
out of memory error or a stack overflow error that leaves the virtual
machine in an unstable and unpredictable state. This commit removes
catch throwable from the codebase and removes the temptation to use it
by modifying listener APIs to receive instances of Exception instead of
the top-level Throwable.
Relates elastic/elasticsearch#2694
Original commit: elastic/x-pack-elasticsearch@7ecdd7d978
This is the xplugins side of moving the client dependency for rest
handlers to the handleRequest method
Original commit: elastic/x-pack-elasticsearch@ce66e35e7b
- if active, `file` realm size
- if active, `native` realm size
- if active, `ldap` realm size, whether SSL is used, load balance type used, user search used
- if active, `active_directory` realm size, whether SSL is used, load balance type used
`size` is scale estimation based on the local cache. Scales are: `small` (under 10 users), `medium` (under 50 users), `large` (under 250 users) and `x-large` (above 250 users).
Original commit: elastic/x-pack-elasticsearch@c6efb17aa4
- Each `XPackFeatureSet` can now return a `Usage` object that encapsulates the feature usage stats of the set
- A new `/_xpack/usage` REST API is introduced to access the usage stats of all features
- Intentionally not explicitly exposing the API in the `XPackClient` as this API is primarily meant for use by Kibana X-Pack (that said, it is still possible to call this API from the transport client using the `XPathUsageRequestBuilder`)
- For now the usage stats that are returned are minimal, once this infrastructure is in, we'll start adding more stats
Relates to elastic/elasticsearch#2210
Original commit: elastic/x-pack-elasticsearch@d651fe4b01
This refactors the org.elasticsearch.watcher over to
org.elasticsearch.xpack.watcher
This also adds all watcher actions to the KnownActionsTests,
as watcher actions had not been taken care of until here.
Original commit: elastic/x-pack-elasticsearch@a046dc7c6a
- introduced the "Feature Set" notion - graph, security, monitoring, watcher, these are all feature sets
- each feature set can be:
- `available` - indicates whether this feature set is available under the current license
- `enabled` - indicates whether this feature set is enabled (note that the feature set can be enabled, yet unavailable under the current license)
- while at it, cleaned up the main modules of watcher, security, monitoring and graph.
Original commit: elastic/x-pack-elasticsearch@5b3e19fe8c
This commit migrates all of the `shield.` settings to `xpack.security.` and makes changes to
use the new Settings infrastructure in core.
As a cleanup, this commit also renames Shield to Security since this class is only in master
and will not affect 2.x.
See elastic/elasticsearch#1441
Original commit: elastic/x-pack-elasticsearch@a5a9798b1b
(there are other indices too, montoring indices and waiting for green fails there because these indices have replica shards)
Original commit: elastic/x-pack-elasticsearch@63dd3e6ebb
Too many places are checking for enumerations when they're really more interested in a "higher" level of
information. This will help with the forthcoming addition of the STANDARD operation mode as well.
Original commit: elastic/x-pack-elasticsearch@2799c27e19
These privileges no longer need to be defined as a custom privilege since the
code is now consolidated into a single plugin. This also changes the manage
cluster privilege to be an alias to the all privilege.
Original commit: elastic/x-pack-elasticsearch@a7f444c898
