Squirrel Jdbc Driver

Date=1452534489223&api=v2' alt='Squirrel Jdbc Driver' title='Squirrel Jdbc Driver' />I want connect my MS access file with Java GUI program,but I have problem with connection. I have Windows 7 64b, and ms office 2007. When I opened the ODBC driver. Query Hive through the JDBC driver Azure HDInsight. Learn how to use the JDBC driver from a Java application to submit Hive queries to Hadoop in Azure HDInsight. The information in this document demonstrates how to connect programmatically and from the SQuirrel SQL client. For more information on the Hive JDBC Interface, see Hive. JDBCInterface. Prerequisites. A Hadoop on HDInsight cluster. Either Linux based or Windows based clusters work. Squirrel Jdbc Driver' title='Squirrel Jdbc Driver' />Important. Linux is the only operating system used on HDInsight version 3. For more information, see HDInsight 3. SQuirre. L SQL. SQuirre. L is a JDBC client application. QA for database professionals who wish to improve their database skills and learn from others in the community. Download jTDS SQL Server and Sybase JDBC driver for free. Open source JDBC 3. Microsoft SQL Server 6. Sybase ASE. Download SQuirreL SQL Client for free. A Java SQL client for any JDBC compliant database. SQuirreL SQL Client is a graphical SQL client written in Java that will. The Java Developer Kit JDK version 7 or higher. Apache Maven. Maven is a project build system for Java projects that is used by the project associated with this article. JDBC connection string. JDBC connections to an HDInsight cluster on Azure are made over 4. SSL. The public gateway that the clusters sit behind redirects the traffic to the port that Hive. Server. 2 is actually listening on. The following connection string shows the format to use for HDInsight jdbc hive. CLUSTERNAME. azurehdinsight. Modehttp ssltrue http. Pathhive. 2. Replace CLUSTERNAME with the name of your HDInsight cluster. Authentication. When establishing the connection, you must use the HDInsight cluster admin name and password to authenticate to the cluster gateway. When connecting from JDBC clients such as SQuirre. L SQL, you must enter the admin name and password in client settings. Squirrel Jdbc Driver' title='Squirrel Jdbc Driver' />From a Java application, you must use the name and password when establishing a connection. For example, the following Java code opens a new connection using the connection string, admin name, and password Driver. Manager. get. Connectionconnection. String,cluster. Admin,cluster. Password. Connect with SQuirre. L SQL client. SQuirre. L SQL is a JDBC client that can be used to remotely run Hive queries with your HDInsight cluster. The following steps assume that you have already installed SQuirre. L SQL. Copy the Hive JDBC drivers from your HDInsight cluster. For Linux based HDInsight cluster version 3. Create a directory that contains the files. For example, mkdir hivedriver. From a command line, use the following commands to copy the files from the HDInsight cluster scp USERNAMECLUSTERNAME usrhdpcurrenthadoop clienthadoop common. USERNAMECLUSTERNAME usrhdpcurrenthadoop clienthadoop auth. USERNAMECLUSTERNAME usrhdpcurrenthadoop clientliblog. USERNAMECLUSTERNAME usrhdpcurrenthadoop clientlibslf. USERNAMECLUSTERNAME usrhdpcurrenthive clientlibhive 1. USERNAMECLUSTERNAME usrhdpcurrenthive clientlibhttpclient USERNAMECLUSTERNAME usrhdpcurrenthive clientlibhttpcore USERNAMECLUSTERNAME usrhdpcurrenthive clientliblibthrift USERNAMECLUSTERNAME usrhdpcurrenthive clientliblibfb USERNAMECLUSTERNAME usrhdpcurrenthive clientlibcommons logging Replace USERNAME with the SSH user account name for the cluster. Replace CLUSTERNAME with the HDInsight cluster name. For Windows based HDInsight, use the following steps to download the jar files. From the Azure portal, select your HDInsight cluster, and then select the Remote Desktop icon. On the Remote Desktop section, use the Connect button to connect to the cluster. If the Remote Desktop is not enabled, use the form to provide a user name and password, then select Enable to enable Remote Desktop for the cluster. After selecting Connect, a. RDP file is downloaded. Use this file to launch the Remote Desktop client. When prompted, use the user name and password you entered for Remote Desktop access. Once connected, copy the following files from the Remote Desktop session to your local machine. Put them in a local directory named hivedriver. C appsdisthive 0. C appsdisthadoop 2. C appsdisthadoop 2. Note. The version numbers included in the paths and file names may be different for your cluster. Disconnect the Remote Desktop session once you have finished copying the files. Start the SQuirre. L SQL application. From the left of the window, select Drivers. From the icons at the top of the Drivers dialog, select the icon to create a driver. In the Add Driver dialog, add the following information Name Hive. Example URL jdbc hive. Modehttp ssltrue http. Pathhive. 2Extra Class Path Use the Add button to add the jar files downloaded earlier. Class Name org. apache. Hive. Driver. Click OK to save these settings. On the left of the SQuirre. L SQL window, select Aliases. Download Free Ace The Pilot Technical Interview Pdf Editor there. Then click the icon to create a connection alias. Use the following values for the Add Alias dialog. Name Hive on HDInsight. Driver Use the dropdown to select the Hive driver. URL jdbc hive. 2 CLUSTERNAME. Modehttp ssltrue http. South Park Make Love Not Warcraft Full Episode Torrent. Pathhive. 2 Replace CLUSTERNAME with the name of your HDInsight cluster. User Name The cluster login account name for your HDInsight cluster. The default is admin. Password The password for the cluster login account. Use the Test button to verify that the connection works. When Connect to Hive on HDInsight dialog appears, select Connect to perform the test. If the test succeeds, you see a Connection successful dialog. If an error occurs, see Troubleshooting. To save the connection alias, use the Ok button at the bottom of the Add Alias dialog. From the Connect to dropdown at the top of SQuirre. L SQL, select Hive on HDInsight. When prompted, select Connect. Once connected, enter the following query into the SQL query dialog, and then select the Run icon. The results area should show the results of the query. Connect from an example Java application. An example of using a Java client to query Hive on HDInsight is available at https github. Azure Sampleshdinsight java hive jdbc. Follow the instructions in the repository to build and run the sample. Troubleshooting. Unexpected Error occurred attempting to open an SQL connection. Symptoms When connecting to an HDInsight cluster that is version 3. The stack trace for this error begins with the following lines java. Execution. Exception java. Runtime. Exception java. No. Such. Method. Error org. apache. Base. 64. lt init IV. Future. Tas. Future. Task. java 1. 22. Future. Task. getFuture. Task. java 2. 06. Cause This error is caused by an older version commons codec. SQuirre. L. Resolution To fix this error, use the following steps Download the commons codec jar file from your HDInsight cluster. USERNAMECLUSTERNAME usrhdpcurrenthive clientlibcommons codec Exit SQuirre. L, and then go to the directory where SQuirre. L is installed on your system. In the Squirre. L directory, under the lib directory, replace the existing commons codec. HDInsight cluster. Restart SQuirre. L. The error should no longer occur when connecting to Hive on HDInsight. Next steps. Now that you have learned how to use JDBC to work with Hive, use the following links to explore other ways to work with Azure HDInsight.