This commit makes the `index.lifecycle.name` setting internal an index, this
means that the policy can only be set on the index creation, or with the
specialized `RestSetIndexLifecyclePolicy` action.
Relates to #29823
This commit adds a boolean system property, `es.scripting.use_java_time`,
which controls the concrete return type used by doc values within
scripts. The return type of accessing doc values for a date field is
changed to Object, essentially duck typing the type to allow
co-existence during the transition from joda time to java time.
This removes a constructor from `AbstractComponent` and
`AbstractLifecycleComponent` that we weren't using and it switches the
logger creation away from one of the `Settings` flavored methods which
are no longer needed.
Added support for string manipulating functions with more than one parameter:
CONCAT, LEFT, RIGHT, REPEAT, POSITION, LOCATE, REPLACE, SUBSTRING, INSERT
The error message mentioned in #30094 does not link to to a cause by the
test itself, as there are still inflight requests according to the
circuit breaker.
I ran this test class 100k times on bare metal and could not reproduce
it. I will reenable the test for now.
Closes#30094
While working on adding the Create Rollup Job API to the
high level REST client (#29827), I noticed that the configuration
objects like TermsGroupConfig rely on the Builder pattern in
order to create or parse instances. These builders are doing
some validation but the same validation could be done within
the constructor itself or on the server side when appropriate.
This commit removes the builder for TermsGroupConfig,
removes some other methods that I consider not really usefull
once the TermsGroupConfig object will be exposed in the
high level REST client. It also simplifies the parsing logic.
Related to #29827
This PR re-introduces our ILM integration tests with mock steps
that we can control in the tests.
These tests uncovered a bug where the policy-steps-registry was
not being updated on newly elected masters when there were no
cluster-state changes to ILM metadata. The fix layed out cleans up
the registry/runner when a node is un-elected as master. It re-assigns
the class variables so that the existing runner/registry instances that
may be running can continue to do so in other threads, potentially.
This change updates KerberosAuthenticationIT to resolve the host used
to connect to the test cluster. This is needed because the host could
be an IP address but SPNEGO requires a hostname to work properly. This
is done by adding a hook in ESRestTestCase for building the HttpHost
from the host and port.
Additionally, the project now specifies the IPv4 loopback address as
the http host. This is done because we need to be able to resolve the
address used for the HTTP transport before the node starts up, but the
http.ports file is not written until the node is started.
Closes#32498
In #29623 we added `Request` object flavored requests to the low level
REST client and in #30315 we deprecated the old `performRequest`s. This
changes all calls in the `x-pack:qa:rolling-upgrade*` projects to use
the new versions.
* Upgrade to `4.1.28` since the problem reported in #32487 is a bug in Netty itself (see https://github.com/netty/netty/issues/7337)
* Fixed other leaks in test code that now showed up due to fixes improvements in leak reporting in the newer version
* Needed to extend permissions for netty common package because it now sets a classloader at runtime after changes in 63bae0956a
* Adjusted forbidden APIs check accordingly
* Closes#32487
Renames and removes variables from PainlessMethod to follow the new naming
convention. Generates methodtypes at compile-time instead of using a method at run-
time. Moves write method to MethodWriter.
Removes shadowing from the benchmarks. It isn't *strictly* needed. We do
have to rework the documentation on how to run the benchmark, but it
still seems to work if you run everything through gradle.
This commit adds licensing enforcement for FIPS mode through the use of
a bootstrap check, a node join validator, and a check in the license
service. The work done here is based on the current implementation of
the TLS enforcement with a production license.
The bootstrap check is always enforced since we need to enforce the
licensing and this is the best option to do so at the present time.
This commit fixes the painless compiler classloader to know about the
classes from the script context. This fixes an issue when a custom
context is used from a plugin which caused a ClassNotFoundException for
the script class and its factory classes.
First, some background: we have 15 different methods to get a logger in
Elasticsearch but they can be broken down into three broad categories
based on what information is provided when building the logger.
Just a class like:
```
private static final Logger logger = ESLoggerFactory.getLogger(ActionModule.class);
```
or:
```
protected final Logger logger = Loggers.getLogger(getClass());
```
The class and settings:
```
this.logger = Loggers.getLogger(getClass(), settings);
```
Or more information like:
```
Loggers.getLogger("index.store.deletes", settings, shardId)
```
The goal of the "class and settings" variant is to attach the node name
to the logger. Because we don't always have the settings available, we
often use the "just a class" variant and get loggers without node names
attached. There isn't any real consistency here. Some loggers get the
node name because it is convenient and some do not.
This change makes the node name available to all loggers all the time.
Almost. There are some caveats are testing that I'll get to. But in
*production* code the node name is node available to all loggers. This
means we can stop using the "class and settings" variants to fetch
loggers which was the real goal here, but a pleasant side effect is that
the ndoe name is now consitent on every log line and optional by editing
the logging pattern. This is all powered by setting the node name
statically on a logging formatter very early in initialization.
Now to tests: tests can't set the node name statically because
subclasses of `ESIntegTestCase` run many nodes in the same jvm, even in
the same class loader. Also, lots of tests don't run with a real node so
they don't *have* a node name at all. To support multiple nodes in the
same JVM tests suss out the node name from the thread name which works
surprisingly well and easy to test in a nice way. For those threads
that are not part of an `ESIntegTestCase` node we stick whatever useful
information we can get form the thread name in the place of the node
name. This allows us to keep the logger format consistent.
This commit adds an assumption to two test methods in
SSLTrustRestrictionsTests that we are not on JDK 11 as the tests
currently fail there.
Relates #29989
Since the reason for a step not being found in a registry may be due to staleness of the
registry between it and the cluster state, we do not want to throw an IllegalStateException.
Staleness is something that will be self-healing after follow-up applications of the cluster state
updates, so this is a recoverable issue that should log a warning instead of throwing an exception
Closes#32181.
When using cross-cluster search through the high-level REST client, the cluster alias from each search hit was not parsed correctly. It would be part of the index field initially, but overridden just a few lines later once setting the shard target (in case we have enough info to build it from the response). In any case, getClusterAlias returns `null` which is a bug.
With this change we rather parse back clusterAliases from the index name, set its corresponding field and properly handle the two possible cases depending on whether we can or cannot build the shard target object.
The method for working out whether a polygon is clockwise or anticlockwise is
mostly correct but doesn't work in some rare cases such as the included test
case. This commit fixes that.
This commit removes Kerberos bootstrap checks as they were more
validation checks and better done in Kerberos realm constructor
than as bootstrap checks. This also moves the check
for one Kerberos realm per node to where we initialize realms.
This commit adds few validations which were missing earlier
like missing read permissions on keytab file or if it is directory
to throw exception with error message.
The default behaviour for "GetPrivileges" is to get all application
privileges. This should only be allowed if the user has access to
the "*" application.
This adds HLRC support for the ILM operation of setting an index's lifecycle
policy.
It also includes extracting and renaming a number of classes (like the request
and response objects) as well as the addition of a new `IndexLifecycleClient`
for the HLRC. This is a prerequisite to making the `index.lifecycle.name`
setting internal only, because we require a dedicated REST endpoint to change
the policy, and our tests currently set this setting with the REST client
multiple places. A subsequent PR will change the setting to be internal and move
those uses over to this new API.
This misses some links to the documentation because I don't think ILM has any
documentation available yet.
Relates to #29827 and #29823
In #29623 we added `Request` object flavored requests to the low level
REST client and in #30315 we deprecated the old `performRequest`s. This
changes all calls in the `x-pack/plugin/security` project to use the new
versions.
In #29623 we added `Request` object flavored requests to the low level
REST client and in #30315 we deprecated the old `performRequest`s. This
changes all calls in the `x-pack/qa/security-example-spi-extension`
project to use the new versions.
PainlessMethod was being used as both a method and a constructor, and while there are
similarities, there are also some major differences. This allows the reflection objects to be
stored reducing the number of other pieces of data stored in a PainlessMethod as they are
now redundant. This temporarily increases some of the code in FunctionRef and
PainlessDocGenerator as they now differentiate between constructors and methods, BUT
is also makes the code more maintainable because there aren't checks in several places
anymore to differentiate.
Rollover should not swap aliases when `is_write_index` is set to `true`.
Instead, both the new and old indices should have the rollover alias,
with the newly created index as the new write index
Updates Rollover to leverage the ability to preserve aliases and swap which is the write index.
Historically, Rollover would swap which index had the designated alias for writing documents against. This required users to keep a separate read-alias that enabled reading against both rolled over and newly created indices, whiles the write-alias was being re-assigned at every rollover.
With the ability for aliases to designate a write index, Rollover can be a bit more flexible with its use of aliases.
Updates include:
- Rollover validates that the target alias has a write index (the index that is being rolled over). This means that the restriction that aliases only point to one index is no longer necessary.
- Rollover explicitly (and atomically) swaps which index is the write-index by explicitly assigning the existing index to have `is_write_index: false` and have the newly created index have its rollover alias as `is_write_index: true`. This is only done when `is_write_index: true` on the write index. Default behavior of removing the alias from the rolled over index stays when `is_write_index` is not explicitly set
Relevant things that are staying the same:
- Rollover is rejected if there exist any templates that match the newly-created index and configure the rollover-alias
- I think this existed to prevent the situation where an alias pointed to two indices for a short while. Although this can technically be relaxed, the specific cases that are safe are really particular and difficult to reason, so leaving the broad restriction sounds good
These are only ever set internally during regular ILM execution, they don't need
to be set otherwise.
A subsequent PR will work on adding a dedicated endpoint for the
`LIFECYCLE_NAME` setting so it can be changed by a user (and then marked as
`InternalIndex` as well)
Relates to #29823
Lee Hinman
Tal Levy
Jack Conradson
David Turner
Ryan Ernst
Benjamin Trent
Nik Everett
Andrei Stefan
Albert Zaharovits
Alexander Reelsen
Tanguy Leroux
Jay Modi
Armin Braun
Lisa Cawley
aaronoah
Igor Motov
Nhat Nguyen
Dimitris Athanasiou
Daniel Mitterdorfer
Vladimir Dolzhenko
Sohaib Iftikhar
Paul Sanwald
Colm O'Shea
Yannick Welsch
Luca Cavanna
Yogesh Gaikwad
Tim Vernum