Commit #37535 removed an internal restore request in favor of the
RestoreSnapshotRequest. Commit #37449 added a new test that used the
internal restore request. This commit modifies the new test to use the
RestoreSnapshotRequest.
This is a continuation of #28667 and has as goal to convert all executors to propagate errors to the
uncaught exception handler. Notable missing ones were the direct executor and the scheduler. This
commit also makes it the property of the executor, not the runnable, to ensure this property. A big
part of this commit also consists of vastly improving the test coverage in this area.
This commit adds a set_priority action to the hot, warm, and cold
phases for an ILM policy. This action sets the `index.priority`
on the managed index to allow different priorities between the
hot, warm, and cold recoveries.
This commit also includes the HLRC and documentation changes.
closes#36905
* SQL: Rename SQL data type DATE to DATETIME
SQL data type DATE has only the date part (e.g.: 2019-01-14)
without any time information. Previously the SQL type DATE was
referring to the ES DATE which contains also the time part along
with TZ information. To conform with SQL data types the data type
`DATE` is renamed to `DATETIME`, since it includes also the time,
as a new runtime SQL `DATE` data type will be introduced down the road,
which only contains the date part and meets the SQL standard.
Closes: #36440
* Address comments
When reporting metadata, several clients have issues with the 'ALIAS'
type. To improve compatibility and be consistent with the ANSI SQL
expectations and because they are similar, aliases targets are now
reported as views.
Close#37422
Currently all proxied actions are denied for the `SystemPrivilege`.
Unfortunately, there are use cases (CCR) where we would like to proxy
actions to a remote node that are normally performed by the
system context. This commit allows the system context to perform
proxy actions if they are actions that the system context is normally
allowed to execute.
The AbstracLifecycleComponent used to extend AbstractComponent, so it had to pass settings to the constractor of its supper class.
It no longer extends the AbstractComponent so there is no need for this constructor
There is also no need for AbstracLifecycleComponent subclasses to have Settings in their constructors if they were only passing it over to super constructor.
This is part 1. which will be backported to 6.x with a migration guide/deprecation log.
part 2 will have this constructor removed in 7
relates #35560
relates #34488
This change fixes failures in the SslMultiPortTests where we attempt to
connect to a profile on a port it is listening on but the connection
fails. The failure is due to the profile being bound to multiple
addresses and randomization will pick one of these addresses to
determine the listening port. However, the address we get the port for
may not be the address we are actually connecting to. In order to
resolve this, the test now sets the bind host for profiles to the
loopback address and uses the same address for connecting.
Closes#37481
Migrate ml job and datafeed config of open jobs and update
the parameters of the persistent tasks as they become unallocated
during a rolling upgrade. Block allocation of ml persistent tasks
until the configs are migrated.
Currently when there are no more auto follow patterns for a remote cluster then
the AutoFollower instance for this remote cluster will be removed. If
a new auto follow pattern for this remote cluster gets added quickly enough
after the last delete then there may be two AutoFollower instance running
for this remote cluster instead of one.
Each AutoFollower instance stops automatically after it sees in the
start() method that there are no more auto follow patterns for the
remote cluster it is tracking. However when an auto follow pattern
gets removed and then added back quickly enough then old AutoFollower
may never detect that at some point there were no auto follow patterns
for the remote cluster it is monitoring. The creation and removal of
an AutoFollower instance happens independently in the `updateAutoFollowers()`
as part of a cluster state update.
By adding the `removed` field, an AutoFollower instance will not miss the
fact there were no auto follow patterns at some point in time. The
`updateAutoFollowers()` method now marks an AutoFollower instance as
removed when it sees that there are no more patterns for a remote cluster.
The updateAutoFollowers() method can then safely start a new AutoFollower
instance.
Relates to #36761
This change deletes the SslNullCipherTests from our codebase since it
will have issues with newer JDK versions and it is essentially testing
JDK functionality rather than our own. The upstream JDK issue for
disabling these ciphers by default is
https://bugs.openjdk.java.net/browse/JDK-8212823.
Closes#37403
The test that remote clusters used by ML datafeeds have
a license that allows ML was not accounting for the
possibility that the remote cluster name could be
wildcarded. This change fixes that omission.
Fixes#36228
The SourceOnlySnapshotIT class tests a source only repository
using the following scenario:
starts a master node
starts a data node
creates a source only repository
creates an index with documents
snapshots the index to the source only repository
deletes the index
stops the data node
starts a new data node
restores the index
Thanks to ESIntegTestCase the index is sometimes created using a custom
data path. With such a setting, when a shard is assigned to one of the data
node of the cluster the shard path is resolved using the index custom data
path and the node's lock id by the NodeEnvironment#resolveCustomLocation().
It should work nicely but in SourceOnlySnapshotIT.snashotAndRestore(), b
efore the change in this PR, the last data node was restarted using a different
path.home. At startup time this node was assigned a node lock based on other
locks in the data directory of this temporary path.home which is empty. So it
always got the 0 lock id. And when this new data node is assigned a shard for
the index and resolves it against the index custom data path, it also uses the
node lock id 0 which conflicts with another node of the cluster, resulting in
various errors with the most obvious one being LockObtainFailedException.
This commit removes the temporary home path for the last data node so that it
uses the same path home as other nodes of the cluster and then got assigned
a correct node lock id at startup.
Closes#36330Closes#36276
Adjust FieldExtractor to handle fields which contain `.` in their
name, regardless where they fall in, in the document hierarchy. E.g.:
```
{
"a.b": "Elastic Search"
}
{
"a": {
"b.c": "Elastic Search"
}
}
{
"a.b": {
"c": {
"d.e" : "Elastic Search"
}
}
}
```
Fixes: #37128
* Default include_type_name to false for get and put mappings.
* Default include_type_name to false for get field mappings.
* Add a constant for the default include_type_name value.
* Default include_type_name to false for get and put index templates.
* Default include_type_name to false for create index.
* Update create index calls in REST documentation to use include_type_name=true.
* Some minor clean-ups around the get index API.
* In REST tests, use include_type_name=true by default for index creation.
* Make sure to use 'expression == false'.
* Clarify the different IndexTemplateMetaData toXContent methods.
* Fix FullClusterRestartIT#testSnapshotRestore.
* Fix the ml_anomalies_default_mappings test.
* Fix GetFieldMappingsResponseTests and GetIndexTemplateResponseTests.
We make sure to specify include_type_name=true during xContent parsing,
so we continue to test the legacy typed responses. XContent generation
for the typeless responses is currently only covered by REST tests,
but we will be adding unit test coverage for these as we implement
each typeless API in the Java HLRC.
This commit also refactors GetMappingsResponse to follow the same appraoch
as the other mappings-related responses, where we read include_type_name
out of the xContent params, instead of creating a second toXContent method.
This gives better consistency in the response parsing code.
* Fix more REST tests.
* Improve some wording in the create index documentation.
* Add a note about types removal in the create index docs.
* Fix SmokeTestMonitoringWithSecurityIT#testHTTPExporterWithSSL.
* Make sure to mention include_type_name in the REST docs for affected APIs.
* Make sure to use 'expression == false' in FullClusterRestartIT.
* Mention include_type_name in the REST templates docs.
This commit removes the fallback for SSL settings. While this may be
seen as a non user friendly change, the intention behind this change
is to simplify the reasoning needed to understand what is actually
being used for a given SSL configuration. Each configuration now needs
to be explicitly specified as there is no global configuration or
fallback to some other configuration.
Closes#29797
This new `hostname` field is meant to be a replacement for its sibling `name` field. See https://github.com/elastic/beats/pull/9943, particularly https://github.com/elastic/beats/pull/9943#discussion_r245932581.
This PR simply adds the new field (`hostname`) to the mapping without removing the old one (`name`), because a user might be running an older-version Beat (without this field rename in it) with a newer-version Monitoring ES cluster (with this PR's change in it).
AFAICT the Monitoring UI isn't currently using the `name` field so no changes are necessary there yet. If it decides to start using the `name` field, it will also want to look at the value of the `hostname` field.
This is related to #35975. It implements a file based restore in the
CcrRepository. The restore transfers files from the leader cluster
to the follower cluster. It does not implement any advanced resiliency
features at the moment. Any request failure will end the restore.
Adds another field, named "request.method", to the structured logfile audit.
This field is present for all events associated with a REST request (not a
transport request) and the value is one of GET, POST, PUT, DELETE, OPTIONS,
HEAD, PATCH, TRACE and CONNECT.
Improve error messages by returning the original SQL statement
declaration instead of trying to reproduce it as the casing and
whitespaces are not preserved accurately leading to small
differences.
Close#37161
Since `full` can be common as a field name or part of a field name
(e.g.: `full.name` or `name.full`), it's nice if it's not a reserved
keyword of the grammar so a user can use it without resorting to quotes.
Fixes: #37376
SqlPlugin cannot have more than one public constructor, so for the testing
purposes the `getLicenseState()` should be overriden.
Fixes: #37191
Co-authored-by: Michael Basnight <mbasnight@gmail.com>
When this message was first added the model debug config was
the only thing that could be updated, but now more aspects of
the config can be updated so the message needs to be more
general.
* ML: Updating .ml-state calls to be able to support > 1 index
* Matching bulk delete behavior with dbq
* Adjusting state name
* refreshing indices before search
* fixing line length
* adjusting index expansion options
This is a reinforcement of #37227. It turns out that
persistent tasks are not made stale if the node they
were running on is restarted and the master node does
not notice this. The main scenario where this happens
is when minimum master nodes is the same as the number
of nodes in the cluster, so the cluster cannot elect a
master node when any node is restarted.
When an ML node restarts we need the datafeeds for any
jobs that were running on that node to not just wait
until the jobs are allocated, but to wait for the
autodetect process of the job to start up. In the case
of reassignment of the job persistent task this was
dealt with by the stale status test. But in the case
where a node restarts but its persistent tasks are not
reassigned we need a deeper test.
Fixes#36810
Tim Brooks
Armin Braun
Yannick Welsch
Jake Landis
Martijn van Groningen
Marios Trivyzas
Costin Leau
Costin Leau
Andrei Stefan
David Kyle
Przemyslaw Gomulka
Hendrik Muhs
Jay Modi
Marios Trivyzas
David Roberts
Tanguy Leroux
Albert Zaharovits
Jason Tedor
Julie Tibshirani
Shaunak Kashyap
Ioannis Kakavas
Alpar Torok
Benjamin Trent
Zachary Tong
Gordon Brown