Memory leak

[Sameekshaji]

• I created a databricks JDBC connection class following the code ##https://docs.databricks.com/en/integrations/jdbc/authentication.htm

I observed that after a number of execute SQL calls , there were 27000 instances of com.databricks.client.jdbc42.internal.apache.http.impl.conn.basichttpclientconnectionmanager in heap dump.

I crossed checked & found I always close all the resources after their use vanishes 

Maven dependency version 2.6.38

[Sameekshaji]

PLEASE revert ASAP

[Kaniz_Fatma]

Hi @Sameekshaji, Could you please verify that you’re using the latest version of the Databricks JDBC driver? Sometimes, bugs in older versions can cause resource leaks.

[Sameekshaji]

Yes,it is the latest

I have already mentioned the maven dependency version