Hi all, Am new to Hadoop, so while working i found this alert where the users getting this error intermittently. As i have checked logs it says due to memory issue job not able to run but when i checked memory its not full. What is the solution for this?  We are facing impala connectivity issue. [ERROR] 2024-11-14 05:32:42,548 com.tcl.move.dao.JDBCConnection - Exception Occurred while creating a connection java.sql.SQLException: [Cloudera][ImpalaJDBCDriver](500605)  Error occurred while opening a session with the server. No additional detail from the server regarding this error is available. Please ensure that the driver configuration is compatible with the server configuration. This type of error can also occur when the server is too busy to handle the request. Please try again later. ... View more