Adds to GeoDistanceSortBuilder:
* equals
* hashcode
* writeto/readfrom
* moves xcontent parsing logic over
* adds roundtrip tests
* fixes roundtrip test for xcontent by keeping points just as geopoints not geohashes internally
* fixes xcontent parsing of ignore_malformed if coerce is set/unset
* adds exception to sortMode setter to avoid setting invalid sort modes
Relates to #15178
Today put mapping operations only update metadata of the type that is being
modified, which is not enough since some modifications may have side-effects
on other types.
Closes#16239
Only tasks that extend CancellableTask can be cancelled using this mechanism. If a cancellable task has children it can elect to cancel all child tasks as well. In this case a special ban parent request is sent to all nodes. This request does two things: 1) it prevents any tasks with the banned parent task from being started, and 2) it cancels all currently running tasks that have the banned task as a parent. The ban is lifted as soon as the coordinating node notifies all other nodes that the cancelled task has finished executing. If the coordinating node leaves the cluster before it has a chance to lift its bans, all bans set by this coordinating node are automatically removed.
As an option a task can elect to automatically cancel all child tasks if their parent task was running on a node that just left the cluster. This option makes sense for cancellable heavy tasks that have no side-effects and only return results to the coordinating node. With the coordinating node gone, it doesn't make sense to run such tasks any longer since their results will be most likely discarded.
That is like some kind of cardinal sin or something, right?
We had two violations though they weren't super likely to be keys in a hashmap
any time soon.
This commit forbids the usage of java.security.MessageDigest#clone() in
favor of getting a thread local instance using
org.elasticsearch.common.hash.MessageDigests. This is to prevent running
into java.lang.CloneNotSupportedExceptions for message digest providers
that do not support clone.
Closes#16543
This is a simple port of the mapper attachment plugin to the ingest
functionality, no new features. The only option is to limit
the number of chars to prevent indexing of huge documents.
Fields can be selected in the processor as well.
Close#16303
Groovy uses reflection to invoke closures. These reflective calls are optimized by the JVM after "sun.reflect.inflationThreshold" number of invocations.
After inflation, access to sun.reflect.MethodAccessorImpl is required from the security manager.
Closes#16536
This PR renames the following three variables to fix a typo `settting` into `setting`.
* Rename a static class member:
INDEX_TRANSLOG_FLUSH_THRESHOLD_SIZE_SETTTING -> INDEX_TRANSLOG_FLUSH_THRESHOLD_SIZE_SETTING
* Rename a parameter: aSettting --> aSetting
* Rename a local variable: indexSetttings -> indexSettings
This commit registers bootstrap settings used on startup. Without
registration, setting any of these settings causes node startup to
fail. By registering these settings (rather than clearing) after use, we
enable them to be visible in any APIs that show all settings.
Closes#16513
