influxdb

Commit Graph

Author	SHA1	Message	Date
Sam Arnold	903b8cd0ea	feat(query): Hyper log log operators in influxql (#20603 ) * feat(query): hyper log log counting in query engine In addition to helping with normal queries, this can improve the 'SHOW CARDINALITY' meta-queries: time influx -database mydb -execute 'select count_hll(sum_hll(_seriesKey)) from big' name: big time count_hll ---- --------- 0 200767781 influx -database mydb -execute 0.06s user 0.12s system 0% cpu 8:49.99 total	2021-02-08 08:38:14 -05:00
Stuart Carnie	f3d45ba301	influxdata/influxdb/influxql -> influxdata/influxql	2017-10-30 14:40:26 -07:00
Jonathan A. Sternberg	9a2357c2c0	Separate the query engine into a separate package This change provides a clear separation between the query engine mechanics and the query language so that the language can be parsed and dealt with separate from the query engine itself.	2017-08-16 13:38:43 -05:00

Author

SHA1

Message

Date

Sam Arnold

903b8cd0ea

feat(query): Hyper log log operators in influxql (#20603 )

* feat(query): hyper log log counting in query engine

In addition to helping with normal queries, this can improve the 'SHOW CARDINALITY'
meta-queries:

time influx -database mydb -execute 'select count_hll(sum_hll(_seriesKey)) from big'
name: big
time count_hll
---- ---------
0    200767781
influx -database mydb -execute   0.06s user 0.12s system 0% cpu 8:49.99 total

2021-02-08 08:38:14 -05:00

Stuart Carnie

f3d45ba301

influxdata/influxdb/influxql -> influxdata/influxql

2017-10-30 14:40:26 -07:00

Jonathan A. Sternberg

9a2357c2c0

Separate the query engine into a separate package

This change provides a clear separation between the query engine
mechanics and the query language so that the language can be parsed and
dealt with separate from the query engine itself.

2017-08-16 13:38:43 -05:00

3 Commits (ct-1.10-circle-selfhosted)