Message view | « Date » · « Thread » |
---|---|
Top | « Date » · « Thread » |
From | Dan Markhasin <minimi...@gmail.com> |
Subject | LIMIT pushdown to JDBC |
Date | Mon, 26 Sep 2016 08:06:24 GMT |
Hi, I'm trying to use Drill to query a JDBC source (SQL Server, with Microsoft's JDBC driver), and I noticed that it doesn't push down the LIMIT clause, making it *extremely* infefficient to the point it is practically unusable for querying large tables. My query is select * from <table> limit 1; But in the query profile (and in the DB) I see that it is running the query without the limit clause. Is there any way to force it to use the clause? Thanks, Dan | |
Mime |
|
View raw message |