TransportShardSingleOperationAction is currently subclassed by different transport actions. Some of them are internal only, meaning that their execution will take place only in the same node where their parent execution took place. That means that their main transport handler doesn't need to be registered, the only transport handler that's needed is the shard level one.
Added `isSubAction` method (defaults to false) to the parent class that tells whether the action is a main one or a subaction, used to decide whether we need to register the main transport handler.
Closes#7285
These two aggregators basically do exactly the same thing, they just interpret
bytes differently. This refactoring found an (unreleased) bug in the long terms
aggregator which didn't work correctly with duplicate values.
Close#7279
This was causing too much work e.g. when pulling node stats or when
opening a new reader, because the least_used distributor would
unnecessarily check free disk space on all path.data entires every
time we try to open a file for reading or check its length.
Closes#7306Closes#7323
This issue has been fixed in commons-cli:1.3 project which sadly has not been released yet.
See https://issues.apache.org/jira/browse/CLI-183
This patch builds another list of options with no selected groups by default.
When commons-cli:1.3 will be released, we need to remove this patch.
Closes#7282.
Switch management threads to a fixed thread pool with up to 5 threads, and queue size of 100 by default, after which excess incoming requests are rejected.
Closes#7318Closes#7320
The score is explained already, it should not be again explained per function.
Also, remove explanation from parameter list of ScoreFunction#explainScore()
and leave only the score.
This also removes ExplainableSearchScript which is not used anywhere and
was the only reason to have the Explanation in the parameter anyway.
closes#7245
The current implementation of 'date_histogram' does not understand
the `factor` parameter. Since the docs shouldn't raise false hopes,
I removed the section.
Closes#7277
The terms and histogram aggregations always have an order. So it would make the
response easier to consume to return the buckets as a list instead of a
collection in order to make it easier to do things like getting the first/last
buckets.
Close#7275
This change means that the default settings for expand_wildcards are only applied if the expand_wildcards parameter is not specified rather than being set upfront. It also adds the none and all options to the parameter to allow the user to specify no expansion and expansion to all indexes (equivalent to 'open,closed')
Closes#7258
javanna
Martijn van Groningen
Adrien Grand
mikemccand
David Pilato
Robert Muir
Britta Weber
Lee Hinman
Colin Goodheart-Smithe
Clinton Gormley
Xiao Yu
Carsten Brandt
Konrad Feldmeier
Mpampis Kostas
rdpatil4
Phil Freo
Krishna Raj
Akshay Kapoor
smayzak
Mark Walkom
Chris Allen
Alexander Reelsen
Igor Motov
uboness
Gheorghita Catalin Bordianu