@repealp Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks.
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hi @krishna2023 according to the documentation: https://docs.cloudera.com/documentation/other/connectors/impala-jdbc/2-6-23/Cloudera-JDBC-Driver-for-Impala-Install-Guide.pdf try to create the JAAS login file and check if the connection will occur.
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@emmanuelkatto Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future. Thanks.
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Sure, it’s the latest version available. We have opened a case to cloudera, but being Impala and python widely used together I am surprised not finding lots bug report about this.
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Hello- First of all, make sure you are using the latest Impala JDBC connector. If you do - then try to add 'UseNativeQuery=1' to the JDBC connection string and re-test.
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I worked with Cloudera support and they found a solution The issue This issue is caused by the HiveServer2 failing to execute a MapReduce Local Task and it does not seem bound to queries submitted through ODBC The solution In the ODBC properties I set hive.auto.convert.join to false
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