We have faked some Ivy repositories on a few artifact locations. Today
when Gradle attempts to resolve these artifacts, it follows its default
strategy to search for Gradle metadata, then Maven POM files, then Ivy
descriptors, and finally will fallback to looking directly for the
artifact. This wastes times on remote network calls that will 404 anyway
since these metadata resources will not exist for these fake Ivy
repositories. This commit overrides the Gradle strategy to look directly
for artifacts.
This switches the strategy used to download machine learning artifacts
from a manual download through S3 to using an Ivy repository on top of
S3. This gives us all the benefits of Gradle dependency resolution
including local caching.
With this change, we will verify the consistency of version and source
(besides id, seq_no, and term) of live documents between shard copies
at the end of disruption tests.
This fixes#41794. Currently the read timeout test queues up responses
in the netty pipeline. These responses are immediately returned in the
write call, but they are not released. This commit releases the
responses. This will cause the leak detector to quit throwing
exceptions.
If users close an index to change some non-dynamic index settings, then the current implementation forces replicas of that closed index to copy over segment files from the primary. With this change, we make peer recoveries of closed index skip both phases.
Relates #33888
Co-authored-by: Yannick Welsch <yannick@welsch.lu>
Exception message thrown when specifying illegal characters did
no accurately described the allowed characters. This updates the
error message to reflect reality (any character except [, ] and >)
As negative scores will now cause an error, and it is easy to
accidentally produce negative scores with some of the built-in modifiers
(especially `ln` and `log`), this adjusts the documentation to more
strongly recommend the use of `ln1p` and `log1p` instead.
Also corrects some awkward formatting on the note sections following the
table.
When Elasticsearch is run from a package installation, the running
process does not have permissions to write to the keystore. This is
because of the root:root ownership of /etc/elasticsearch. This is why we
create the keystore if it does not exist during package installation. If
the keystore needs to be upgraded, that is currently done by the running
Elasticsearch process. Yet, as just mentioned, the Elasticsearch process
would not have permissions to do that during runtime. Instead, this
needs to be done during package upgrade. This commit adds an upgrade
command to the keystore CLI for this purpose, and that is invoked during
package upgrade if the keystore already exists. This ensures that we are
always on the latest keystore format before the Elasticsearch process is
invoked, and therefore no upgrade would be needed then. While this bug
has always existed, we have not heard of reports of it in practice. Yet,
this bug becomes a lot more likely with a recent change to the format of
the keystore to remove the distinction between file and string entries.
Today you can add a null `Custom` to the cluster state or its metadata, but
attempting to publish such a cluster state will fail. Unfortunately, the
publication-time failure gives very little information about the source of the
problem. This change causes the failure to manifest earlier and adds
information about which `Custom` was null in order to simplify the
investigation.
Relates #41090.
Today's `docker-compose` docs are missing the `discovery.seed_nodes` config on
one of the nodes. With today's configuration the cluster can still form the
first time it is started, because `cluster.initial_master_nodes` requires both
nodes to bootstrap the cluster which ensures that each discover the other.
However if `es02` is elected master it will remove `es01` from the voting
configuration and then when restarted it will form a cluster on its own without
needing to do any discovery. Meanwhile `es01` doesn't know how to find `es02`
after a restart so will be unable to join this cluster.
This commit fixes this by adding the missing configuration.
Relates #41394, which fixes a different `docker-compose.yml` in the same way.
This changes the error message for a negative result in a function score when
using the ln modifier to suggest using ln1p or ln2p when a negative result
occurs in a function score and for the log modifier to suggest using log1p or
log2p.
This relates to #41509
This commit is a refactoring of how we filter addresses on
interfaces. In particular, we refactor all of these methods into a
common private method. We also change the order of logic to first check
if an address matches our filter and then check if the interface is
up. This is to possibly avoid problems we are seeing where devices are
flapping up and down while we are checking for loopback addresses. We do
not expect the loopback device to flap up and down so by reversing the
logic here we avoid that problem on CI machines. Finally, we expand the
error message when this does occur so that we know which device is
flapping.
This commit updates the reproduce line that is printed out when a test
fails so that it does not output `.null` as the method name when the
failure is not a specific method but a class level issue such as
threads being leaked from the SUITE. Previously, when this occurred the
reproduce line would look like:
`./gradlew :server:integTest --tests "org.elasticsearch.indices.memory.breaker.CircuitBreakerServiceIT.null"`
and after this change, the line no longer contains the `.null` after
the class name.
This is related to #27260. Currently there is a setting
http.read_timeout that allows users to define a read timeout for the
http transport. This commit implements support for this functionality
with the transport-nio plugin. The behavior here is that a repeating
task will be scheduled for the interval defined. If there have been
no requests received since the last run and there are no inflight
requests, the channel will be closed.
* [ML] Refactor NativeStorageProvider to enable reuse
Moves `NativeStorageProvider` as a machine learning component
so that it can be reused for other job types. Also, we now
pass the persistent task description as unique identifier which
avoids conflicts between jobs of different type but with same ids.
* Adding nativeStorageProvider as component
Since `TransportForecastJobAction` is expected to get injected a `NativeStorageProvider` class, we need to make sure that it is a constructed component, as it does not have a zero parametered, public ctor.
Today a bulk shard request appears as follows in the detailed task list:
requests[42], index[my_index]
This change adds the shard index and refresh policy too:
requests[42], index[my_index][2], refresh[IMMEDIATE]
This is modelled on the qa test for TLS on basic.
It starts a cluster on basic with security & performs a number of
security related checks.
It also performs those same checks on a trial license.
This adds support for using security on a basic license.
It includes:
- AllowedRealmType.NATIVE realms (reserved, native, file)
- Roles / RBAC
- TLS (already supported)
It does not support:
- Audit
- IP filters
- Token Service & API Keys
- Advanced realms (AD, LDAP, SAML, etc)
- Advanced roles (DLS, FLS)
- Pluggable security
As with trial licences, security is disabled by default.
This commit does not include any new automated tests, but existing tests have been updated.
If closing a shard while resetting engine,
IndexEventListener.afterIndexShardClosed would be called while there is
still an active IndexWriter on the shard. For integration tests, this
leads to an exception during check index called from MockFSIndexStore
.Listener. Fixed.
Relates to #38561
This commit introduces the `.security-tokens` and `.security-tokens-7`
alias-index pair. Because index snapshotting is at the index level granularity
(ie you cannot snapshot a subset of an index) snapshoting .`security` had
the undesirable effect of storing ephemeral security tokens. The changes
herein address this issue by moving tokens "seamlessly" (without user
intervention) to another index, so that a "Security Backup" (ie snapshot of
`.security`) would not be bloated by ephemeral data.
Jason Tedor
Hicham Mallah
Benjamin Trent
Nhat Nguyen
Tim Brooks
Issam EL-ATIF
David Kyle
Gordon Brown
David Turner
Hendrik Muhs
Jack Conradson
lcawl
Jay Modi
Colin Goodheart-Smithe
Sandmannn
Christoph Büscher
Toby McLaughlin
jaymode
Andy Bristol
James Rodewig
Ioannis Kakavas
Tim Vernum
Henning Andersen
Albert Zaharovits