Because sigma is also used at reduce time, it should be passed to empty aggs.
Otherwise it causes bugs when an empty aggregation is used to perform reduction
is it would assume a sigma of zero.
Closes#17362
The doc mentions match_path in one place but the correct syntax is path_match which is mentioned everywhere else. Using the wrong string leads to errors because the mapping becomes too greedy, and matches things it shouldn't.
This change makes specifying which boxes to run vagrant tests on a
little easier. Previously there were two tasks, checkPackages and
checkPackagesAllDistros. With this change, there is a single
packagingTest task. The boxes to run on are specified using the
gradle property vagrant.boxes, which can be easily specified on the
command line, or in a gradle properties file. There are also two
alias names, 'sample' for a yum and apt box, and 'all' for all boxes.
Today we fail if you try to add a field and an object from another type already
has the same name. However, we do NOT fail if you insert the field first and the
object afterwards. This leads to bad bugs since mappings are not necessarily
parsed in the same order at recovery time, so a mapping update could succeed and
then you would fail to reopen the index.
This commit removes a superfluous check when validing incoming cluster
states. The check in question prevents out-of-order cluster states from
the same master from entering the queue. However, such out-of-order
cluster states will be cleaned from the queue when a commit message for
that cluster state arrives or a commit message for any higher-versioned
cluster state arrives.
This removes PROTOTYPEs from ScoreFunctionsBuilders. To do so we rework
registration so it doesn't need PROTOTYPEs and lines up with the recent
changes to query registration.
This PR fixes a bug where a NPE was thrown when parsing a moving average pipeline aggregation request which did not specify a window size.
Closes#17516
Now the `match` query has been split out into `match`, `match_phrase` and `match_phrase_prefix` we need to update the docs to remove the deprecated syntax
This adds shuffling of xContent similar to #17521 to the aggregation and pipeline aggregation base test.
The additional shuffling uncovered that some aggregation builders internally store some properties in a
way that made the equals() testing fail when the xContent is shuffled.
For TopHitsAggregatorBuilder, the internal scriptFields parameter was changed to a set because the order
they appear in the xContent should not matter. For FiltersAggregatorBuilder, the internal list of KeyedFilters
is sorted by key now. As a side effect, the keys in the aggregation response are now not always in the same
order as the filters in the query, but sorted by key as well (unless they are anonymous).
Closes#17513
The current example in the documentation for Index Templates lacks any properties values. This is helpful to many devs that aren't sure how to take a regular Index Mapping and convert it to a template.
Instead of hardcoding localhost:9200, the smoke tester
now uses the portsfile's first entry to find out, which
host/port combination to test HTTP against.
Closes#17409
DiscoveryNode is immutable yet we rebuild DiscoveryNode#toString on
every invocation. Most importantly, this just leads to unnecessary
allocations. This is most germane to ZenDiscovery and the processing of
cluster states where DiscoveryNode#toString is invoked when submitting
update tasks and processing cluster state updates.
Closes#17543
Boaz Leskes
Herbert Fischer
David Pilato
Adrien Grand
val
Daniil Penkin
Ryan Ernst
Ibrahim Awwal
Jason Tedor
Lee Hinman
Dmitrii Izgurskii
Lee Hinman
Nik Everett
Jimmy Jones
Martijn van Groningen
Michael McCandless
Mike McCandless
Colin Goodheart-Smithe
Christoph Büscher
Clinton Gormley
James Bertouch
Mahmoud Lababidi
Alexander Reelsen
Igor Motov
Sergii Golubev