PlyQL through JDBC doesn't return updated data

[Federico Casanova]

If I'm not doing anything incorrectly, here's what happens:

I'm ingesting 80 million rows to Druid through Kafka. In the meantime, I want to start querying them.

Let's just check how many rows are already indexed.

plyql -h IPADDRESS -q 'SELECT count(*) as cnt FROM content_log'

Result: (correct).

┌─────────┐
│ cnt     │
├─────────┤
│ 3706116 │
└─────────┘

Previously I started the PlyQL MySQL gateway.

plyql -h your.druid.broker:8082 -i P2Y --experimental-mysql-gateway 3307

And if I run the same query in a Java app with JDBC, the result is: 999756. And it hasn't change since the gatewat start.

Do you know this problem?

[Federico Casanova]

#38

Just found out there's already an issue opened about this.

[Vadim Ogievetsky]

Hi when you start plyql with -i P2Y it is the same as saying -i P2Y/<current date> i.e. explicitly constrain the query to the last 2 years from now. You can omit -i P2Y or set it to -i P40Y/2020-01-01 or maybe the year 3000