Presto

Integrate with Presto for ad-hoc queries with Full SQL

Start running Presto Image with pre-built Presto Pinot connector.

Docker

Run below command to start a standalone Presto coordinator.

docker run \
  --network pinot-demo \
  --name=presto-coordinator \
  -p 8080:8080 \
  -d apachepinot/pinot-presto:latest

Then you can connect to presto with Presto-Cli.

if [[ ! -f "/tmp/presto-cli" ]]; then
    curl -L https://repo1.maven.org/maven2/com/facebook/presto/presto-cli/0.228/presto-cli-0.228-executable.jar -o /tmp/presto-cli
    chmod +x /tmp/presto-cli
fi
/tmp/presto-cli --server localhost:8080 --catalog pinot_quickstart --schema default

Then write your own queries;

presto:default> show tables;
    Table
--------------
 airlinestats
(1 row)

Query 20200211_185652_00006_w6yfz, FINISHED, 1 node
Splits: 19 total, 19 done (100.00%)
0:00 [1 rows, 29B] [3 rows/s, 99B/s]

presto:default> select count(*) as flights_from_ca_to_ny from airlinestats where originstate='CA' and deststate='NY';
 flights_from_ca_to_ny
-----------------------
                    67
(1 row)

Query 20200211_190136_00018_w6yfz, FINISHED, 1 node
Splits: 17 total, 17 done (100.00%)
0:00 [1 rows, 8B] [5 rows/s, 42B/s]

presto:default> select * from airlinestats limit 1;
 flightnum | origin | quarter | lateaircraftdelay | divactualelapsedtime | divwheelsons | divwheelsoffs | airtime | arrdel15 | divtotalgtimes | deptimeblk | destcitymarketid | divairportseqids | dayssinceepoch | deptime | month | crselapsedtime | deststatename | carrier |
-----------+--------+---------+-------------------+----------------------+--------------+---------------+---------+----------+----------------+------------+------------------+------------------+----------------+---------+-------+----------------+---------------+---------+
       122 | DFW    |       1 |       -2147483648 |          -2147483648 |              |               |     202 |        0 |                | 0700-0759  |            32457 |                  |          16088 |     715 |     1 |            235 | California    | AA      |
(1 row)

Query 20200211_185719_00007_w6yfz, FINISHED, 1 node
Splits: 17 total, 17 done (100.00%)
0:02 [1 rows, 325B] [0 rows/s, 133B/s]

Meanwhile you can access Presto Cluster UI to see query stats.

Presto Cluster UI