Hi I was trying to access spark sql through jdbc but facing some error. I am trying to run beeline
! /usr/lib/spark/bin/beeline -u 'jdbc:hive2://host:10016/default;transportMode=binary' -e '' 2>&1| awk '{print}'|grep -i -e 'Connection refused' -e 'Invalid URL' -e 'Error: Could not open' Error: Could not open client transport with JDBC Uri: host:10016/default;transportMode=binary: java.net.ConnectException: Connection refused (Connection refused) (state=08S01,code=0) hive.server2.thrift.port=10016 and mode is binary. I verified the process is running on this port. I checked the spark thrift server logs https://pastebin.com/G5Mwaw7E It says "java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient" (pasted the logs in above link). *I am using spark version 3.1.0 , hive 3.1.2 and hadoop 3.1.2.* Following this guide https://spark.apache.org/docs/latest/sql-data-sources-hive-tables.html#interacting-with-different-versions-of-hive-metastore I set "spark.sql.hive.metastore.version" to 3.1.2 and set jars to point to hivemetastore 3.1.2 jars but still getting the same error. >From logs I also got suspicious about a mismatch in the version of datanucleus core in hive and spark but both use the same version. https://github.com/apache/hive/blob/branch-3.1/pom.xml#L129 https://github.com/apache/spark/blob/branch-3.1/pom.xml#L184 (edited) Is this a known issue , how should this be fixed. Let me know if anything else is required. Thanks