To start Beeline in embedded mode and connect to Hive using a connection string !connect jdbc:hive2://, By running this command it prompts for user name and password. In order to use Beeline connecting to remove server, first, you need to have the HiveServer2 service running on remote server, if it’s not already running, Start HiveServer2. 11:16 AM. 'Hiển thị bảng;' is how to SQL tiêu chuẩn receive bảng tên. Photo by Voice + Video on Unsplash Requirements In BeeLine in beeline mode use the --showDbInPrompt command line option instead. jdbc:hive2://>set hive.metastore.warehouse.dir='/apps/project/hive/warehouse'; jdbc:hive2://>CREATE DATABASE temp; Show Database. 5. In Remote mode, the HiveServer2 process is running on a remote cluster and we can connect to remote Hive from Beeline by providing a Remote IP address and port on the JDBC connection URL string. As per: https://issues.apache.org/jira/browse/HIVE-13899. This topic provides examples of how to connect and secure a JDBC client like Spark 2 Thrift Server Beeline using Knox or Kerberos. 1) 'show tables;' is the standard SQL way of getting table names. To start Beeline, run beeline shell which is located at $HIVE_HOME/bin directory. 4. Created Stop the third Hive Metastore Server in the list. The default location where the database is stored on HDFS is /user/hive/warehouse. This workflow describes how to create a table using Impala, how to insert sample data on Compute cluster 1, and how to access and modify the data using beeline from Compute cluster 2. 11:38 AM, 0: jdbc:hive2://hdp224.local:10000/default> !sh hdfs dfs -ls / is to run the HDFS commands, How to run Linux shell commands from beeline i mean how we will run below command in beeline, Created HiveServer2 by default provides user scott and password tiger, so let’s use these default credentials. Hive Metastore needs an underlying Database for storing Metadata. To connect to Hive running on remote cluster, just pass the IP address and Port on JDBC connection string. Lastly, use the metastore database. 2)How to run HDFS ,Unix commands in beeline? '!tables' is specific to Beeline so use 'show tables;' to make sure your SQL is portable to other SQL clients. ‎11-04-2016 Expected Output from beeline below. To get table names in a database which one i need to use? ‎11-04-2016 You can use the unique database name including downcased database ID database_fjf3y28066y5jxj2b0gz4g85__metabric_data or just the proper name metabric_data. MySQL set hive.cli.print.current.db=true; Using separate HiveSever2 service enables us to configure different types of authentications LDAP and Kerberos hence, connecting to Hive in Remote mode is recommended to use for production. To revert to the default database, use the keyword " default " instead of a database name. ‎11-03-2016 !reconnect Ending an active session. ‎11-03-2016 Sh