Today when the membership of the cluster changes we log messages that describe
the change like this:
added {{node-1}{OPdaTIGmSxaEXXOyg3o96w}{127.0.0.1}{127.0.0.1:9301}{di},}
The trailing comma suggests there is some missing string that might contain
extra information, but in fact it's an artefact of how these messages are
constructed. This commit removes the trailing comma from these lists.
I couldn't find a test for this, as it seems we only get
into this error handler on a bug. Regardless, we are
executing the snapshot finalization on the master update
thread here which shouldn't happen and will make
debugging a production issue resulting from this
trickier than it has to be (because we probably also
get a cluster state apply is slow warning in addition
to the original bug).
Used the generic pool here instead of the snapshot pool
because we're resolving the user callback here as
well and the generic pool seemed like the safer bet for
that.
Before this change we would run bwc nodes with their bundled jdk if
these supported it, so the passed in runtime JDK was not honored.
This became obvius when running with FIPS.
Closes#41721
This commit modifies the HTTP server used in
AzureBlobStoreRepositoryTests so that it randomly returns
server errors for any type of request executed by the Azure client.
This commit modifies the HTTP server used in
GoogleCloudStorageBlobStoreRepositoryTests so that it randomly
returns server errors. The test does not inject server errors for the
following types of request: batch request, resumable upload request.
The `repository-s3` plugin has supported a storage class of `onezone_ia` since
the SDK upgrade in #30723, but we do not test or document this fact. This
commit adds this storage class to the docs and adds a test to ensure that the
documented storage classes are all accepted by S3 too.
Fixes#30474
Previously, we ignore replication for noop updates because they do not
have sequence numbers. Since #44603, we started assigning sequence
numbers to noop updates leading them to be replicated to replicas.
This bug occurs only on 8.0 for it requires #41065 and #44603.
Closes#46366
* Fix issue with painless scripting not being correctly generated when
datetime functions are used for GROUPing of an INTERVAL operation.
(cherry picked from commit cb92828e8ec9d9d241bd6189e5835fd99f8b9a44)
We are seeing requests take more than the default 30s
which leads to requests being retried and returning
unexpected failures like e.g. "index already exists"
because the initial requests that timed out, worked
out functionally anyway.
=> double the timeout to reduce the likelihood of
the failures described in #46091
=> As suggested in the issue, we should in a follow-up
turn off retrying all-together probably
ML users who upgrade from versions prior to 7.4 to 7.4 or later
will have ML results indices that do not have mappings for the
total_search_time_ms field. Therefore, when searching these
indices we must tolerate this field not having a mapping.
Fixes#46437
Following performance optimisations to the adjacency_matrix aggregation we no longer require this setting. Marked as deprecated and due for removal in 8.0
Related #46324
This refactors `DataFrameAnalyticsTask` into its own class.
The task has quite a lot of functionality now and I believe it would
make code more readable to have it live as its own class rather than
an inner class of the start action class.
Backport of #46402
This is a follow up of #19191 for 7.x.
This change adds a system property called "es.routing.search_ignore_awareness_attributes" that when set to true will
effectively ignore allocation awareness attributes when routing search and get requests. This is now the default in 8.x so this
commit adds a way to opt-in to this new behavior in a minor version of 7.x.
Relates #45735
When the Elasticsearch process does not have write permissions to
upgrade the Elasticsearch keystore, we bail with an error message that
indicates there is a filesystem permissions problem. This commit
clarifies that error message by pointing out the directory where write
permissions are required, or that the user can also run the
elasticsearch-keystore upgrade command manually before starting the
Elasticsearch process. In this case, the upgrade would not be needed at
runtime, so the permissions would not be needed then.
* Support geotile_grid aggregation in composite agg sources (#45810)
Adds support for `geotile_grid` as a source in composite aggs.
Part of this change includes adding a new docFormat of `GEOTILE` that formats a hashed `long` value into a geotile formatting string `zoom/x/y`.
* [ML][Transforms] fixing rolling upgrade continuous transform test (#45823)
* [ML][Transforms] fixing rolling upgrade continuous transform test
* adjusting wait assert logic
* adjusting wait conditions
* [ML][Transforms] allow executor to call start on started task (#46347)
* making sure we only upgrade from 7.4.0 in test
In order to track down #46091:
* Enables debug logging in REST tests for `master` and `coordination` packages
since we suspect that issues are caused by failed and then retried publications
* [ML] waiting for ml indices before waiting task assignment testFullClusterRestart
* waiting for a stable cluster after fullrestart
* removing unused imports
Tanguy Leroux
David Turner
Armin Braun
Alpar Torok
Suhel Khan
Alexander Reelsen
Nhat Nguyen
Andrei Stefan
James Rodewig
Anton
David Roberts
Hendrik Muhs
István Zoltán Szabó
markharwood
Dimitris Athanasiou
lois.左
Yunfeng,Wu
Jim Ferenczi
Paul Sanwald
Jason Tedor
Lisa Cawley
Benjamin Trent
Adrien Grand