threads instead of hive.server2. thrift.max.worker.threads Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:/// tmp/udf.jar' Error operating apache.spark.sql.AnalysisException: Can not ˓→load class 'com.netease.UDFTest' when registering the function 'test', please make ˓→sure it is on the classpath; at org.apache.spark.sql.catalyst.catalog.SessionCatalog ˓→registerFunction(SessionCatalog.scala:1333) at org.apache.spark.sql.execution.command.CreateFunctionCommand.run(functions. ˓→scala:82) at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult ˓

threads instead of hive.server2. thrift.max.worker.threads Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:/// tmp/udf.jar' Error operating apache.spark.sql.AnalysisException: Can not ˓→load class 'com.netease.UDFTest' when registering the function 'test', please make ˓→sure it is on the classpath; at org.apache.spark.sql.catalyst.catalog.SessionCatalog ˓→registerFunction(SessionCatalog.scala:1333) at org.apache.spark.sql.execution.command.CreateFunctionCommand.run(functions. ˓→scala:82) at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult ˓

3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary SQL Functions for Spark SQL Tools 1. Kubernetes Tools Spark Block Cleaner Kyuubi Insider Overview Architecture JDBC/ODBC connections bool ean 1.3 .0 Key Default Meaning Type Since share the temporary views, function registries, SQL configuration and the current database. kyuubi.engine.ui.stop .enabled true When threads instead of hive.server2.thrift.max.worker.threads 3.1.7. Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:///tmp/udf.jar' Error operating

3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary SQL Functions for Spark SQL Tools 1. Kubernetes Tools Spark Block Cleaner Kyuubi Insider Overview Architecture engine is running in a single session mode. All the JDBC/ODBC connections share the temporary views, function registries, SQL configuration and the current database. bool ean 1.3 .0 kyuubi.engine.ui.stop threads instead of hive.server2.thrift.max.worker.threads 3.1.7. Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:///tmp/udf.jar' Error operating

threads instead of hive.server2. thrift.max.worker.threads Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:/// tmp/udf.jar' Error operating apache.spark.sql.AnalysisException: Can not ˓→load class 'com.netease.UDFTest' when registering the function 'test', please make ˓→sure it is on the classpath; at org.apache.spark.sql.catalyst.catalog.SessionCatalog ˓→registerFunction(SessionCatalog.scala:1333) at org.apache.spark.sql.execution.command.CreateFunctionCommand.run(functions. ˓→scala:82) at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult ˓

threads instead of hive.server2. thrift.max.worker.threads Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:/// tmp/udf.jar' Error operating apache.spark.sql.AnalysisException: Can not ˓→load class 'com.netease.UDFTest' when registering the function 'test', please make ˓→sure it is on the classpath; at org.apache.spark.sql.catalyst.catalog.SessionCatalog ˓→registerFunction(SessionCatalog.scala:1333) at org.apache.spark.sql.execution.command.CreateFunctionCommand.run(functions. ˓→scala:82) at org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult ˓

3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary SQL Functions for Spark SQL 3. Z-order Benchmark Tools 1. Kubernetes Tools Spark Block Cleaner Kyuubi Insider engine is running in a single session mode. All the JDBC/ODBC connections share the temporary views, function registries, SQL configuration and the current database. bool ean 1.3 .0 kyuubi.engine.type SPARK_S threads instead of hive.server2.thrift.max.worker.threads 3.1.7. Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:///tmp/udf.jar' Error operating

3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary SQL Functions for Spark SQL 3. Z-order Benchmark Tools 1. Kubernetes Tools Spark Block Cleaner Kyuubi Insider engine is running in a single session mode. All the JDBC/ODBC connections share the temporary views, function registries, SQL configuration and the current database. bool ean 1.3 .0 kyuubi.engine.type SPARK_S threads instead of hive.server2.thrift.max.worker.threads 3.1.7. Failed to create function using jar CREATE TEMPORARY FUNCTION TEST AS 'com.netease.UDFTest' using jar 'hdfs:///tmp/udf.jar' Error operating

3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary SQL Functions for Spark SQL 3. Z-order introduction 4. Z-order Benchmark Tools 1. Kubernetes Tools Spark Block engine is running in a single session mode. All the JDBC/ODBC connections share the temporary views, function registries, SQL configuration and the current database. bool ean 1.3 .0 kyuubi.engine.type SPARK_S 0 kyuubi backend service getColumns method execution time and rate kyuubi.backend_service.get_functions timer 1.5.0 kyuubi backend service getFunctions method execution time and rate kyuubi.backend_service

3. Trouble Shooting SQL References 1. Auxiliary SQL extension for Spark SQL 2. Auxiliary SQL Functions for Spark SQL 3. Z-order introduction 4. Z-order Benchmark Tools 1. Kubernetes Tools Spark Block engine is running in a single session mode. All the JDBC/ODBC connections share the temporary views, function registries, SQL configuration and the current database. bool ean 1.3 .0 kyuubi.engine.type SPARK_S 0 kyuubi backend service getColumns method execution time and rate kyuubi.backend_service.get_functions timer 1.5.0 kyuubi backend service getFunctions method execution time and rate kyuubi.backend_service