Gérald Quintana created SPARK-38915:
---------------------------------------
Summary: Log executed SQL queries
Key: SPARK-38915
URL: https://issues.apache.org/jira/browse/SPARK-38915
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 3.2.1
Reporter: Gérald Quintana
When Spark issues an SQL query to the database through JDBC, log (at debug or
info level) this query in order to be able to grab it. This is useful to check
the performance of this query, running a SQL explain plan with the appropriate
tool.
As SQL queries are sometimes generated, it is sometimes hard to predict what
query Spark will sent to the database.
Example: I would like to watch this query
[https://github.com/apache/spark/blob/v3.2.1/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JDBCRDD.scala#L352]
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
