Our API spec define the tasks API as e.g. tasks.list, meaning that they belong to their own namespace. This commit moves them from the cluster namespace to their own namespace.
Relates to #29546
This change replaces some existing try-finally statements that close resources
in their finally block with the slightly shorter and safer try-with-resources
pattern.
This commit removes the method AllocatedPersistentTask.getState() that
exposes the internal state of an AllocatedPersistentTask and replaces
it with a new isCompleted() method. Related to #29608.
Today when executing REST tests we take full responsibility for cluster
configuration. Yet, there are use cases for brining your own cluster to
the REST tests. This commit is a small first step towards that effort by
skipping creating the cluster if the tests.rest.cluster and test.cluster
system properties are set. In this case, the user takes full
responsibility for configuring the cluster as expected by the REST
tests. This step is by no means meant to be perfect or complete, only a
baby step.
A previous commit added the public key used for signing artifacts to the
plugin CLI. This commit is an iteration on that to add the header and
footer to the key so that it is clear what the key is. Instead, we strip
the header/footer on read. With this change we simplify our test where
keys already in this format are generated and we had to strip on the
test side.
Removes the last remaining server dependencies from jdbc client. In order to do that it introduces the new project sql-shared-proto that contains only XContent-serializable classes. HTTP Client and JDBC now depend only on sql-shared-proto. I had to keep the original sql-proto project since it is used as a dependency by sql-cli and security integration tests.
Relates #29856
Include size of snapshot in snapshot metadata
Adds difference of number of files (and file sizes) between prev and current snapshot. Total number/size reflects total number/size of files in snapshot.
Closes#18543
This is a bug that was identified by the kibana team. Currently on a
get-license call we do not serialize the hard-coded expiration for basic
licenses. However, the kibana team calls the x-pack info route which
still does serialize the expiration date. This commit removes that
serialization in the rest response.
The BWC version was previously at 7.0, because the 6.x backport had not
yet landed. Now that it has landed, this commit replaces the BWC compat
with the real version, 6.4.0.
Relates #30762
This PR breaks the include_defaults functionality of the get settings API into its own
test, which is skipped for mixed-mode clusters containing pre-6.4 nodes.
We sign our official plugins yet this is not well-advertised and not at
all consumed during plugin installation. For plugins that are installed
over the intertubes, verifying that the downloaded artifact is signed by
our signing key would establish both integrity and validity of the
downloaded artifact. The chain of trust here is simple: our installable
artifacts (archive and package distributions) so that if a user trusts
our packages via their signatures, and our plugin installer (which would
be executing trusted code) verifies the downloaded plugin, then the user
can trust the downloaded plugin too. This commit adds verification of
official plugins downloaded during installation. We do not add
verification for offline plugin installs; a user can download our
signatures and verify the artifacts themselves.
This commit also needs to solve a few interesting challenges. One of
these is that we want the bouncy castle JARs on the classpath only for
the plugin installer, but not for the runtime
Elasticsearch. Additionally, we want these JARs to not be present for
the JAR hell checks. To address this, we shift these JARs into a
sub-directory of lib (lib/tools/plugin-cli) that is only loaded for the
plugin installer, and in the plugin installer we filter any JARs in this
directory from the JAR hell check.
The writeTo method of VerifyRepositoryResponse incorrectly used its
local version to determine what it was receiving, rather than the
sender's version. This fixes a bug that ocassionally happened when a 6.4
master node sent data to a 7.0 client, causing the number of bytes to be
improperly read. This also unmutes the test.
Closes#30807
Currently nio and netty modules use the CompletableFuture class for
managing listeners. This is unfortunate as that class accepts
Throwable. This commit adds a class CompletableContext that wraps
the CompletableFuture but does not accept Throwable. This allows the
modification of netty and nio logic to no longer handle Throwable.
Treats geohashes as grid cells instead of just points when the
geohashes are used to specify the edges in the geo_bounding_box
query. For example, if a geohash is used to specify the top_left
corner, the top left corner of the geohash cell will be used as the
corner of the bounding box.
Closes#25154
This commit reworks the way our realms perform caching in order to
limit each principal to a single ongoing authentication per realm. In
other words, this means that multiple requests made by the same user
will not trigger more that one authentication attempt at a time if no
entry has been stored in the cache. If an entry is present in our
cache, there is no restriction on the number of concurrent
authentications performed for this user.
This change enables us to limit the load we place on an external system
like an LDAP server and also preserve resources such as CPU on
expensive operations such as BCrypt authentication.
Closes#30355
This commit fixes an issue with dynamic mapping updates when an index
operation is performed against an alias and when the user only has
permissions to the alias. Dynamic mapping updates resolve the concrete
index early to prevent issues so the information about the alias that
the triggering operation was being executed against is lost. When
security is enabled and a user only has privileges to the alias, this
dynamic mapping update would be rejected as it is executing against the
concrete index and not the alias. In order to handle this situation,
the security code needs to look at the concrete index and the
authorized indices of the user; if the concrete index is not authorized
the code will attempt to find an alias that the user has permissions to
update the mappings of.
Closes#30597
We now have a remote cluster client exposed which can
talk to a given remote cluster and manages reconnects etc.
This makes code more readable than using the transport layer directly.
The .watcher-history-* template is currently using a plugin-custom index setting xpack.watcher.template.version,
which prevents this template from being installed in a mixed OSS / X-Pack cluster, ultimately
leading to the situation where an X-Pack node is constantly spamming an OSS master with (failed)
template updates. Other X-Pack templates (e.g. security-index-template or security_audit_log)
achieve the same versioning functionality by using a custom _meta field in the mapping instead.
This commit switches the .watcher-history-* template to use the _meta field instead.
The current documentation isn't very clear about how incomplete dates are
treated when specifying custom formats in a `range` query. This change adds a
note explaining how missing month or year coordinates translate to dates that
have the missings slots filled with unix time start date (1970-01-01)
Closes#30634
Persistent tasks was moved from X-Pack to core in #28455.
However, registration of the named writables and named
X-content was left in X-Pack.
This change moves the registration of the named writables
and named X-content into core. Additionally, the persistent
task actions are no longer registered in the X-Pack client
plugin, as they are already registered in ActionModule.
Today, the `ClusterApplier` and `MasterService` both use the
`ClusterStateTaskListener` interface to notify their callers when asynchronous
activities have completed. However, this is not wholly appropriate: none of the
callers into the `ClusterApplier` care about the `ClusterState` arguments that
they receive. This change introduces a dedicated ClusterApplyListener
interface for callers into the `ClusterApplier`, to distinguish these listeners
from the real `ClusterStateTaskListener`s that are waiting for responses from
the `MasterService`.
This change adds a simple header to the transport client
that is present on the servers thread context that ensures
we can detect if a transport client talks to the server in a
specific request. This change also adds a header for xpack
to detect if the client has xpack installed.
This commit ensures the delete of the upgrade_is_oss indicator for
the packaging tests is always deleted before each run. It works by
moving the check on version which skips the task into the doFirst block,
replacing the onlyIf.
closes#30682
If you have an unusual umask (e.g., 0002) and clone the GitHub
repository then files that we stick into our packages like the
README.textile and the license will have a file mode of 0664 on disk yet
we expect them to be 0644. Additionally, the same thing happens with
compiled artifacts like JARs. We try to set a default file mode yet it
does not seem to take everywhere. This commit adds explicit file modes
in some places that we were relying on the defaults to ensure that the
built artifacts have a consistent file mode regardless of the underlying
build host.
This commit reintroduces 31251c9 and 63a5799. These commits introduced a
memory leak and were reverted. This commit brings those commits back
and fixes the memory leak by removing unnecessary retain method calls.
Ports the first couple tests for archive distributions from the old bats
project to the new java project that includes windows platforms,
consolidating them into one test method that tests that the
distributions can be extracted and their contents verified. Includes the
zip distributions which were not tested in the bats project.
This reverts commit 31251c9 introduced in #30695.
We suspect this commit is causing the OOME's reported in #30811 and we will use this PR to test this assertion.
Since its introduction in ES 1.4, node fault detection has been using the wrong cluster state version to send
as part of the ping request, by using always the constant -1 (ClusterState.UNKNOWN_VERSION). This can, in an
unfortunate series of events, lead to a situation where a previous stale master can regain its authority and
revert the cluster to an older state.
This commit makes NodesFaultDetection use the correct current cluster state for sending ping requests, avoiding
the situation where a stale master possibly forces a newer master to step down and rejoin the stale one.
Luca Cavanna
Christoph Büscher
David Turner
Tanguy Leroux
Hendrik Muhs
Alpar Torok
Albert Zaharovits
Vladimir Dolzhenko
Jason Tedor
Igor Motov
Tim Brooks
Michael Basnight
Zachary Tong
Tom Callahan
David Roberts
Peter Dyson
Martijn van Groningen
Andy Bristol
Sohaib Iftikhar
Julie Tibshirani
Jay Modi
Simon Willnauer
Yannick Welsch
Ryan Ernst
lcawl
Jack Conradson
Colin Goodheart-Smithe