How do I connect to the Hive database?
How do I connect to the Hive database?
Paste the jar files of the driver in the appropriate folder.
- Create a new folder called Big Data.
- Right-click on the Big Data folder and select New > Data source > JDBC.
- Name the data source hive_ds.
- Select Hive 2.0.
- Fill in the login and password fields, as needed.
- Click and then Create base view.
How do you connect Tableau to hortonworks Hadoop Hive?
Let’s connect Tableau to Hive.
- Open tableau.
- Go to > To a Server > Hortonworks Hadoop Hive.
- Enter c.cloudxlab.com as Server and port as 10000 .
- Select HiveServer2 as type.
- Select Username and Password as Authentication.
- Enter your lab username and password.
- Click on Sign in and wait for the connection to establish.
How do I connect to Hive on Linux?
In this article
- Using the CData ODBC Drivers on a UNIX/Linux Machine. Installing the Driver Manager. Installing the Driver. List the Registered Driver(s) List the Defined Data Source(s)
- Install pyodbc.
- Connect to Hive Data in Python.
- Execute SQL to Hive. Select. Insert. Update and Delete. Metadata Discovery.
How do I connect to Hive from ODBC?
Procedure
- Open the ODBC Data Source Administrator from your Windows Start menu.
- In the ODBC Administrator, open the System DSN tab and select the Cloudera ODBC driver for Hive that you just installed.
- Click Configure.
- Enter the required information into the Cloudera ODBC Driver for Hive DSN Setup window and click Save.
How do I find my Hive connection URL?
doAs ) properties, and whether or not the Hive service is utilizing Kerberos authentication, will inform the setting of other JDBC server configuration properties….JDBC Server Configuration.
| Property | Value |
|---|---|
| jdbc.driver | org.apache.hive.jdbc.HiveDriver |
| jdbc.url | jdbc:hive2://:/ |
How do I connect to HDFS?
To setup a new Hadoop filesystem connection, go to Administration → Connections → New connection → HDFS. A HDFS connection in DSS consists of : a root path, under which all the data accessible through that connection resides.
Can Tableau connect to HDFS?
Connect to HDFS in Tableau Desktop Open Tableau Desktop. Click More under Connect -> To a Server. Select “HDFS by CData”. Configure the connection to the data.
Does Tableau integrate with Hadoop Hive server?
Tableau supports visualization on Hadoop data by connecting to Hiveserver or Hiveserver2. There are no ODBC drivers available as of now for connecting to Apache Hive directly from Tableau but Cloudera provides ODBC drivers for Tableau integration with Hadoop via cloudera hiveserver.
How do I connect to my hive from local machine?
To connect to Hive running on remote cluster, just pass the IP address and Port on JDBC connection string. By not providing a username and password, it prompts for the credentials to enter. In case if you are running on LOCAL, you can also try with the localhost, hostname, or 127.0. 0.1 instead of remote IP address.
What is JDBC and ODBC in Hive?
Hive JDBC and ODBC Drivers. Hortonworks provides Hive JDBC and ODBC drivers that let you connect to popular Business Intelligence (BI) tools to query, analyze and visualize data stored within the Hortonworks Data Platform.
What is Hive ODBC driver?
Microsoft® Hive ODBC Driver is a connector to Apache Hadoop Hive available as part of HDInsight clusters. Microsoft® Hive ODBC Driver enables Business Intelligence, Analytics and Reporting on data in Apache Hive.
Why is my Hive not connecting?
Have you got the latest version of the Hive app on your phone? It’s another common reason why your Hive thermostat isn’t working, because the instructions you’re putting into the app might not register on your thermostat. To check you have the latest version, visit the app store and look for an ‘update’ button.
