honeymoose
/
OpenSearch
mirror of https://github.com/honeymoose/OpenSearch.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
OpenSearch/x-pack
History
Marios Trivyzas 4710a7472f
SQL: Implement FIRST/LAST aggregate functions (#37936) 
FIRST and LAST can be used with one argument and work similarly to MIN
and MAX but they are implemented using a Top Hits aggregation and
therefore can also operate on keyword fields. When a second argument is
provided then they return the first/last value of the first arg when its
values are ordered ascending/descending (respectively) by the values of
the second argument. Currently because of the usage of a Top Hits
aggregation FIRST and LAST cannot be used in the HAVING clause of a
GROUP BY query to filter on the results of the aggregation.

Closes: #35639
 		2019-01-31 16:33:05 +02:00
..
dev-tools Build: Merge xpack checkstyle config into core (#33399) 2018-09-05 09:17:02 -04:00
docs Move watcher to use seq# and primary term for concurrency control (#37977) 2019-01-30 20:14:59 -05:00
license-tools Switch mapping/aggregations over to java time (#36363) 2019-01-23 10:40:05 +01:00
plugin SQL: Implement FIRST/LAST aggregate functions (#37936) 2019-01-31 16:33:05 +02:00
qa Introduce ability to minimize round-trips in CCS (#37828) 2019-01-31 15:12:14 +01:00
test Ground work to start up the docker image in the build (#37754) 2019-01-24 17:26:42 +02:00
transport-client Testing conventions now checks for tests in main (#37321) 2019-01-24 17:30:50 +02:00
NOTICE.txt Migrate x-pack-elasticsearch source to elasticsearch 2018-04-20 15:29:54 -07:00
README.md Reorganize license files 2018-04-20 15:33:59 -07:00
build.gradle MINOR: Remove some Deadcode in Gradle (#37160) 2019-01-07 09:21:25 +01:00

README.md

Elastic License Functionality

This directory tree contains files subject to the Elastic License. The files subject to the Elastic License are grouped in this directory to clearly separate them from files licensed under the Apache License 2.0.