本地启动了flink及hive在启动sql gateway时有以下异常，请问还需要其他什么操作么 ./bin/sql-gateway.sh start-foreground -Dsql-gateway.endpoint.type=hiveserver2 -Dsql-gateway.endpoint.hiveserver2.catalog.hive-conf-dir=/usr/local/app/apache-hive-3.1.2-bin/conf
异常信息 Available factory identifiers are: rest at org.apache.flink.table.factories.FactoryUtil.discoverFactory(FactoryUtil.java:545) ~[flink-table-api-java-uber-1.16.0.jar:1.16.0] at org.apache.flink.table.gateway.api.endpoint.SqlGatewayEndpointFactoryUtils.createSqlGatewayEndpoint(SqlGatewayEndpointFactoryUtils.java:65) ~[flink-table-api-java-uber-1.16.0.jar:1.16.0] at org.apache.flink.table.gateway.SqlGateway.start(SqlGateway.java:72) [flink-sql-gateway-1.16.0.jar:1.16.0] at org.apache.flink.table.gateway.SqlGateway.startSqlGateway(SqlGateway.java:118) [flink-sql-gateway-1.16.0.jar:1.16.0] at org.apache.flink.table.gateway.SqlGateway.main(SqlGateway.java:98) [flink-sql-gateway-1.16.0.jar:1.16.0] Exception in thread "main" org.apache.flink.table.gateway.api.utils.SqlGatewayException: Failed to start the endpoints. at org.apache.flink.table.gateway.SqlGateway.start(SqlGateway.java:79) at org.apache.flink.table.gateway.SqlGateway.startSqlGateway(SqlGateway.java:118) at org.apache.flink.table.gateway.SqlGateway.main(SqlGateway.java:98) Caused by: org.apache.flink.table.api.ValidationException: Could not find any factory for identifier 'hiveserver2' that implements 'SqlGatewayEndpointFactory' in the classpath. Available factory identifiers are: rest at org.apache.flink.table.factories.FactoryUtil.discoverFactory(FactoryUtil.java:545) at org.apache.flink.table.gateway.api.endpoint.SqlGatewayEndpointFactoryUtils.createSqlGatewayEndpoint(SqlGatewayEndpointFactoryUtils.java:65) at org.apache.flink.table.gateway.SqlGateway.start(SqlGateway.java:72) ... 2 more
