Hive Odbc Connection String

Open the Connection Wizard in the QuerySurge Admin view. An administrator can choose to use a DSN, or for even better performance ideal for large numbers of users, a DSN-less (direct) connection can be formed. To test the ODBC connection on Windows, follow these steps: Follow instructions to configure the ODBC connection on Windows. To create a database connection using a JDBC driver, you must configure a JDBC data source. The difference is whether you use the DSN=, FILEDSN=, or the DRIVER= keyword in the connection string, as described in the ODBC. Are we missing a feature or a connector? Let us know here!. Chose ODBC Connection Manager, click Add, in the Configure ODBC Connection Manager click New. In this case you need to enter your password every time a connection to the database needs to be established. ora in point 3d, user name and password of the oracle > Test the connection. Click Test. Import JDBC Packages The Import statements tell the Java compiler where to find the classes you reference in your code and are placed at the very beginning of your source code. The following is an example connection string for the Direct connection type:. JDBC Driver. These properties and values are the same ones used to connect to your Hiveserver2 using beeline. Choose the custom ODBC provider you setup in my previous post so you can pass the username/password in the connection string to the HDInsight cluster. No dialog box is displayed to help you complete the connection string. Please refer to the Configuration Guide in the online documentation for an overview on how to configure Spark. The Port number and the Type will be filled by default as 10000 and HiveServer2 respectively. I haveused PowerBI Embaded utility to deploy in Azure. Renovated connection wizard and data migration tools. The Informatica Data Services JDBC/ODBC Connection Guide explains how to connect to an SQL data service so that you can run SQL queries against virtual tables and run virtual stored procedures. Which driver/connector should i need to install/configure to enable this. Return the path on disk to an icon representing a connection. How to install and configure MapR Hive ODBC driver on Linux. To do this, you need to set up the connection on your client computer or Amazon EC2 instance. Re: [ANNOUNCE] ODBC 2. When the connection is established , SQL Commands may be executed, with the help of the Connection Object, to. For our purposes, we will select Local and Auto which can be found BELOW "Destination". SqlClient defaults to 100, which is why you are see exhaustion of the connection pool). To configure the ODBC connection, simply add host / port of the thrift interface, and make sure that HiveServer2 is selected. ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified * but it's working fine if i change ODBC 5. Also, the driver now. Either double-click the JAR file or execute the jar file from the command-line. This approach could be very helpful when we want to retrieve small amount of data using relative simple queries and need to setup the connection very quickly. I'm following your tutorial. MS Access. There are often times when you need to access data from MySQL from within SQL Server. xml and hive-site. odbcDataType Return the corresponding ODBC data type for an R object. You can join data from different areas or. Download presto-jdbc-0. Tutorial: Connecting to ODBC Data Sources With Python and pyodbc In this tutorial, learn how to easily install and use a DataDirect ODBC driver, Python, and pyodbc. 5 and later 8. If you want to use a connection string for connecting to a database, or if your application requires it, you must specify either a DSN (data source name), a File DSN, or a DSN-less connection in the string. Generic Lists. Microsoft has deprecated the Hive plug-in for Excel (which is a little disappointing—it was never production ready, but it did offer some really nice functionality). The Hive ODBC Driver is a software library that implements the Open Database Connectivity (ODBC) API standard for the Hive database management system, enabling ODBC compliant applications to interact seamlessly (ideally) with Hive through a standard interface. js, alter your config. Usage odbcConnectionIcon(connection) Arguments connection A connection object, as returned by dbConnect(). This guide is written for end users that need to configure client machines and third-party JDBC or ODBC client tools. ODBC drivers for Apache Hive and Cloudera Impala are installed with DataFlux Data Management Studio and DataFlux Data Management Server. 5 64bit MapR 5. Regards, Arun Pillai Hi, I want to add Data Connection for. This is also known as a DSN-less connection. If you're using Windows NT, double-click on Data Sources (ODBC). Presto can be accessed from Java using the JDBC driver. connect(connection_string) cursor = connection. Hortonworks provides the JDBC driver as part of the HDP distribution, and provides an ODBC driver as an add-on to the distribution for HDP support subscription customers. Once you have created a connection to an Apache Hive database, you can select data from the available tables and then load that data into your app or document. Enhancements & New Features. In Impala 2. The following examples show the minimum connection string options that must be set to complete a test connection, where xx represents iv for 32-bit or dd for 64-bit drivers, nn represents the driver level number, and zz represents the extension. The values for the options are samples and are not necessarily the ones you would use. Code samples are included. So, I configured…. The connection to use is the "Cloudera ODBC Driver for Apache Hive". 1 for Linux (Ubuntu, RedHat and SUSE). We are delighted to share the Production Ready Release of the Microsoft ODBC Driver 13. connectionString can be text or a record of property value pairs. In Lua, to be able to connect to your database, you can use an ODBC driver, but you need to install an ODBC Lua module to interact with ODBC drivers. For most BI tools, you need a JDBC or ODBC driver, according to the tool’s specification, to make a connection to Databricks clusters. You can connect to the Hive via ODBC and see the hive tables in Excel. The Sisense ODBC Driver with SQL Connector for Apache Hive enables standard SQL-92 access directly to Apache Hive distributions. Now that the environment is ready, let's create a connection to Hive. NET or ODBC programming writing code for communicating with Hive should be very straightforward as overall concept as well as classes are exactly the same. Select Use Connection String, and click Build. 12 for Cloudera Enterprise. Connection String Examples. Nastiness with Hive/ODBC → or only lets you make a Kerberos connection if you have the Hive keytab. The Informatica Data Services JDBC/ODBC Connection Guide explains how to connect to an SQL data service so that you can run SQL queries against virtual tables and run virtual stored procedures. Creating a Data Source Name. yes, correct - it happens when I create the ODBC Data Source in web portal. connect() function for DSN-less connections. So I started attempting to use the connection via ODBC in Excel. Note: This book refers the reader to Web pages using URLs for more information about specific topics, including Web URLs not maintained by Progress DataDirect. In this case you need to enter your password every time a connection to the database needs to be established. An example of Hive advanced properties can be seen below: IBM PureData System for Analytics (Netezza). Only DNS-Less connections may be used in CDM. field, type the number of rows to be fetched per block. Run the ODBC Data Sources Windows application. You can do this by creating a TDC (Tableau Datasource Customization) file that passes configuration changes to the connection using the odbc-connect-string-extras customization. To connect to DB2 in native mode, you need DB2 PowerConnect module installed on your informatica server. Here is an example POM. But Add Data Connection to Oracle is disable. There are times when you might want to modify the connection made with a native connector. One of the following ODBC driver should be installed on the machine from which it connects to the Hive ACID server HortonWorks ODBC driver 2. When connection succeeds, the complete connection string is returned in the SYSDBMSG macro variable. Import JDBC Packages The Import statements tell the Java compiler where to find the classes you reference in your code and are placed at the very beginning of your source code. x86_64 libiodbc-3. The driver may add additional attributes to your connection string. Download operating system-specific drivers for Windows and Linux that allow you to connect to a wide range of data sources. To configure the ODBC connection, simply add host / port of the thrift interface, and make sure that HiveServer2 is selected. Run the ODBC Data Sources Windows application. 12 for Cloudera Enterprise. This tunnel will be for the connection we will be making with our ODBC driver to HIVE on the machine. Teradata ODBC Driver for Presto Installation and Configuration Guide. The Apache Hive ODBC Driver is a powerful tool that allows you to easily connect-to live Apache Hadoop Hive data through any ODBC capable application or tool! With the Driver users can access Apache Hadoop Hive the same way that they would connect to any other ODBC data source. In Impala 2. Download operating system-specific drivers for Windows and Linux that allow you to connect to a wide range of data sources. Right-click the Hive connection profile that you want to make a connection, and select Properties. Enables pass-through security for the connection. The rest of the string depends on the ODBC data source. , the one to the left takes precedence—that is, going from left to right in the connection string, the first one found that is. 2 KB; Introduction. Hive LLAP Sample. The MapR Drill ODBC Driver DSN Setup dialog is displayed. ODBC connection string for Hive (Hortonworks) for Windows contains the following Data Source Name — Specify a name for the DSN. I already tried to connect with. A DSN is a data structure that stores connection information so that it can be used by the driver to connect to Hive. 2 Connection URL Syntax. [ODBC Data Sources] Sample Cloudera Hive DSN 64=Cloudera ODBC Driver for Apache Hive 64-bit [HIVE1] # Description: DSN Description. If you want to use a connection string for connecting to a database, or if your application requires it, you must specify either a DSN (data source name), a File DSN, or a DSN-less connection in the string. sql: string or SQLAlchemy Selectable (select or text object) SQL query to be executed or a table name. jar and add it to the class path of your Java application. or DBAPI2 connection (fallback mode) Using SQLAlchemy makes it possible to use any DB supported by that library. In Excel, the name of the worksheet is the equivalent of the database table name, while the header names found on the first row of the worksheet is the equivalent of the table field names. Using an ODBC source for authentication can be critical to some implementation plans; however, actually finding the correct strings and syntax to use can be challenging. Use the Hive connection to access Hive data. Might be a good idea to uninstall both, then reinstall just the 1, try to connect, if unsuccessful, uninstall and then reinstall the other then test that. For more information on defining connection information to Hadoop Hive distributions by using a database connection, see ODBC Driver for Red Brick for UNIX/Linux. 1 for Linux (Ubuntu, RedHat and SUSE). Any reason why you are using ODBC connection to hive, you cannot achieve full PDO with the odbc driver. NET or ODBC programming writing code for communicating with Hive should be very straightforward as overall concept as well as classes are exactly the same. Resolved by ensuring that the Hive ORC reader resolves data types and column differences between the table schema and files in the table. Hive does not properly handle writing multi-byte characters in wide strings (WStrings). 51 Please advice. If you have questions about the system, ask on the Spark mailing lists. For example in the below beeline-hs2-connection. An example of this integration is the ability to connect Excel to the Hive data warehouse of a Hadoop cluster in HDInsight using the Microsoft Hive Open Database Connectivity (ODBC) Driver. This code requires Hue 2. First way is to use the DB2 in native mode using DB2 powerconnect module. With the latest version of. For more information, see the Unicode® character SQL INSERT issue. I left everything on default here, so here is how it looks:. Any reason why you are using ODBC connection to hive, you cannot achieve full PDO with the odbc driver. How to install and configure MapR Hive ODBC driver on Linux. jar Fill in the connection properties and copy the connection string to the clipboard. Nastiness with Hive/ODBC → or only lets you make a Kerberos connection if you have the Hive keytab. Hive Configurations Hive client options. If you want to use a connection string for connecting to a database, or if your application requires it, you must specify either a DSN (data source name), a File DSN, or a DSN-less connection in the string. Code samples are included. Connecting to Hadoop via Hive. Any problems email [email protected] CData ODBC Driver for Apache Hive 2019 - RSBHive - CData ODBC Driver for Apache Hive 2019: The connection string properties describe the various options that can be used to establish a connection. Microsoft® Hive ODBC Driver provides HiveQL access from ODBC based applications to HDInsight Apache Hadoop Hive. Creating a Saved Data Connection for ODBC connections to Hive/Impala/Spark. The ODBC Data Source Administrator window should appear. SQL in VBA was the only thing that was missing for me. version of the Hive Server to which the driver will connect. In order to connect to SQL Server 2017 from Python 3, import the pyodbc module and create a connection string. Hello, Thank you for posting here! Note: Hive ODBC Driver is a connector to Apache Hadoop Hive available as part of HDInsight clusters. Download presto-jdbc-. ODBC is an interface that does not depend on a specific programming language or a database system or an operating system. Microsoft has deprecated the Hive plug-in for Excel (which is a little disappointing—it was never production ready, but it did offer some really nice functionality). You can use an ODBC connection to connect to your Amazon Redshift cluster from many third-party SQL client tools and applications. For our purposes, we will select Local and Auto which can be found BELOW "Destination". To work around this issue, I selected the 2 nd option (Use Connection string) in the Connection tab of the Data Link Properties, as shown in Figure 8. Can you try specifying the Hadoop URI in the description field and try? Also type the password in the odbc c. While I was digging through my. In Lua, to be able to connect to your database, you can use an ODBC driver, but you need to install an ODBC Lua module to interact with ODBC drivers. Optionally, click Save to save the connection without connecting. In our case, it resides on a machine called WIN- 50GP30FGO75. This driver is available for both 32 and 64 bit Windows platform. I have been successful in using a DSN method to connect to HIVE. It is used for DML (Data Manupulation Language) for insert,delete,update operations. You can do this by creating a TDC (Tableau Datasource Customization) file that passes configuration changes to the connection using the odbc-connect-string-extras customization. net OdbcConnection will just pass on the connection string to the specified ODBC driver. So, let us go ahead and create a hive connection (much like an EF data context) and a typed representation for a row in the table. And, sure enough, that’s where we found the list of installed ODBC drivers, in HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST. Import JDBC Packages The Import statements tell the Java compiler where to find the classes you reference in your code and are placed at the very beginning of your source code. XXX to control things like partial results mode, result set. This driver can be installed on 32bit or 64bit versions of Windows 7, Windows 8, Windows Server 2008 R2 and Windows Server 2012 and will allow connection to “Windows Azure HDInsight Service” (v. The name will be used later in SSRS when creating the connection string. After installation of the driver manager and driver, you will have to register the driver in a odbcinst. This approach provides two opportunities to enter the password (once when selecting the DSN name, and then again in the Connection tab itself). Return the path on disk to an icon representing a connection. PROMPT= connection option ODBC PROMPT=<'>ODBC-connection-information<'>specifies connection options for your data source or database. For our purposes, we will select Local and Auto which can be found BELOW "Destination". This driver can be installed on 32bit or 64bit versions of Windows 7, Windows 8, Windows Server 2008 R2 and Windows Server 2012 and will allow connection to "Windows Azure HDInsight Service" (v. General: Specifies the database connection name, the default database login, and additional connection information that you must provide. Similarly, Cloudera Impala datasources have been tested using the Cloudera JDBC driver. RStudio also made recent improvements to its products so they work better with databases. PORT=10000 # The name of the database schema to use when a schema is not explicitly specified in a query. It’s “home base” for the actual database and its DBAPI, delivered to the SQLAlchemy application through a connection pool and a Dialect, which describes how to talk to a specific kind of database/DBAPI combination. Enables pass-through security for the connection. Download presto-jdbc-. I just ran a simple JDBC connection and SQL SELECT test, and. Products Mobility and High Productivity App Dev Cognitive Services Data Connectivity and Integration UI/UX Tools Web Content Management OpenEdge. For detailed steps on how to use the command line version of this tool, see Testing ODBC connectivity in Configuring MicroStrategy Using Command Line Tools. Now, before we start doing interesting things with the ACE drivers, I ought to explain a bit about their connection strings. These properties and values are the same ones used to connect to your Hiveserver2 using beeline. You can join data from different areas or. I already tried to connect with. PROMPT= connection option ODBC PROMPT=<'>ODBC-connection-information<'>specifies connection options for your data source or database. ini file for it to appear in odbc::odbcListDrivers(). A database connection describes the method by which Kettle connects to a database. Hello, Thank you for posting here! Note: Hive ODBC Driver is a connector to Apache Hadoop Hive available as part of HDInsight clusters. QuerySurge Connection Wizard (using the Connection Extensibility option) 5a. Figure 8: Hive ODBC Connections. To create a Data Source Name (DSN) Open the Data Source Administrator from the Start menu. To configure the ODBC connection, simply add host / port of the thrift interface, and make sure that HiveServer2 is selected. Create new ODBCConnection by passing connection string and then open the connection. JDBC in Applets. With the Hive driver defined, all that's left is to define the connection string. In case of properties which are present in both beeline-hs2-connection. Hive only a few years ago was rare occurrence in most corporate data warehouses, but these days Hive, Spark, Tez, among others open source data warehouses are all the buzz in the corporate world and data analysts need to adapt to this changing world. PORT=10000 # The name of the database schema to use when a schema is not explicitly specified in a query. Either double-click the JAR file or execute the jar file from the command-line. You can connect to Hive using a JDBC/ODBC driver with a BI tool, such as Microstrategy, Tableau, BusinessObjects, and others, or from another type of application that can access Hive over a JDBC/ODBC connection. A DSN is a data structure that stores connection information so that it can be used by the driver to connect to Hive. Separate multiple options with a semicolon. Distinct, grouping rows of Excel data, running multiple selects etc. Design Query 58. At the core of this component is a new type of RDD, SchemaRDD. 0 and later, you can use the Hive 0. 5 Driver Released for Apache Hive™ and Cloudera Impala™ Hive Logs; Connect HIVE(CDH) via ODBC from C#; non-string partition column types is it discouraged?? Hiveserver2 ODBC not working after upgrade to 4. Connect to SQL Server 2017. Alternatively, you can specify connection settings in a connection string or as driver-wide settings. The driver is also available from Maven Central:. Download source files - 43. connectionString can be text or a record of property value pairs. Then, import data from the database into MATLAB®. d) In the. If you get a timeout message during the Connection test, that may not be an indication of a true timeout. I have the ODBC driver installed on my computer but I think the reasoson it doesn't work is because I don't have the name of the driver correct. Any problems email [email protected] A DNS-Less connection is one that requires a fully qualified and well-formed connection string. JDBC Driver¶. The methods for setting the parameters are different depending on the environment in which the driver is installed. Apache Hive ™ is a data warehouse infrastructure built on top of Hadoop. Obtaining the ODBC out connection string. Configure an ODBC Connection. My main question is why i am not able to connect using Connection string?, what wrong i am doing?. I could able to see the DSN Created in 64 bit ODBC Data source Administrator, in 32 bit also, but it shows Platform as 64-bit and can not remove or modify in 32-bit odbc administrator, as i have created in 64-bit. xml file provides the value of principal for Beeline connection in a Kerberos enabled environment. Create a ODBC command. Then, create a cursor using pyodbc. Host — Enter the hostname or IP of the server running HiveServer1 or HiveServer2. Performing either of the above methods establishes a JDBC connection with the Hive server using the host and port information you specify in the Java application or Bash shell script. desktop file is created, the Postman app can be opened using application launchers. Nastiness with Hive/ODBC → or only lets you make a Kerberos connection if you have the Hive keytab. By default this tunnel needs to sit at port 10000. The most common release is 1. The MapR Drill ODBC Driver DSN Setup dialog is displayed. 13 JDBC driver. Connecting via ODBC Drivers Open Database Connectivity. That is the case with SSAS Multidimensional instance but in a Tabular instance you can connect directly to Hive table. 12 driver that was formerly the only choice is not compatible with Impala 2. One of the following ODBC driver should be installed on the machine from which it connects to the Hive ACID server HortonWorks ODBC driver 2. If yes , please post your connection string on this Portal. Fourth, when the download is complete, provide the connection string, port, SID to the connection parameter. Presto can be accessed from Java using the JDBC driver. ora in point 3d, user name and password of the oracle > Test the connection. It can be used to write applications that can query data from any database, regardless of the environment it is running on or. ODBC is an interface that does not depend on a specific programming language or a database system or an operating system. Most repository development is performed on Windows, because the Administration Tool runs only on Windows. Here is an example POM. When i tried to update the connection string using option 7. Content: First off, you have to download Python ODBC. That abstraction has developed over the years, and RODBC works with ODBC version 3. XXX to control things like partial results mode, result set. Hive does not properly handle writing multi-byte characters in wide strings (WStrings). To specify string column length or rows fetched per block. jar Fill in the connection properties and copy the connection string to the clipboard. 0 and later. In the User DSN tab, click the Add button. HiveDriver (do not use the legacy value org. Easily Build BI Applications with Open Source, Interactive SQL. If you want to use a connection string for connecting to a database, or if your application requires it, you must specify either a DSN (data source name), a File DSN, or a DSN-less connection in the string. If you download and install the latest driver the Hive plugin will actually go away. Using an ODBC source for authentication can be critical to some implementation plans; however, actually finding the correct strings and syntax to use can be challenging. You connect to it by using various methods and programming languages. For more information about Hive data types, see Dates on the Apache Hive website. HVR can deliver changes into Hive ACID tables as a target location for its. Hive connection properties are case sensitive unless otherwise noted. In Ambari, navigate to Services > Hive > Summary and in Quick Links, click Jdbc Standalone Jar Download. Note: Any positive 32-bit integer is a valid value but testing has shown that performance. ODBC driver is run on a Linux client and talks to the Access ODBC driver on a remote Windows machine. Microsoft has deprecated the Hive plug-in for Excel (which is a little disappointing—it was never production ready, but it did offer some really nice functionality). The tutorial covers the following scenarios for connecting to SparkSQL: 1. When connection succeeds, the complete connection string is returned in the SYSDBMSG macro variable. What is the correct name of the driver??? Cloudera Impala? Impala? Cloudera. When exporting a dataset to Tableau TDS format, the ODBC connection string is set by Dremio and cannot be changed/modified by the user. PORT=10000 # The name of the database schema to use when a schema is not explicitly specified in a query. For Unix and MacOS, ODBC drivers should be compiled against unixODBC. Hortonworks Hive ODBC Driver with SQL Connector2. In this post I will show you how you can add TEZ options to your Hive ODBC connection and thus your RODBC queries in R. I have noticed that hiveserver1 is reachable from the client on port 10000 1: SQLDriverConnect = [Cloudera][ODBC] (10360) Invalid connection string. If you are already using JDBC applications with an earlier Impala release, you should update your JDBC driver, because the Hive 0. Download presto-jdbc-0. An example of this integration is the ability to connect Excel to the Hive data warehouse of a Hadoop cluster in HDInsight using the Microsoft Hive Open Database Connectivity (ODBC) Driver. , the one to the left takes precedence—that is, going from left to right in the connection string, the first one found that is. Use of HiveServer2 is recommended as HiveServer1 has several concurrency issues and lacks some features available in HiveServer2. Return the path on disk to an icon representing a connection. This tutorial will walk you through how you can connect to your Hive instance using Progress DataDirect Hive ODBC driver. Enter a connection name and select ODBC as the connection type. Windows ODBC installer includes Dremio's ODBC driver and integrations for BI Tools. You can use an ODBC connection to connect to your Amazon Redshift cluster from many third-party SQL client tools and applications. Create SSRS Report using Hadoop HIVE 52. Specify the JDBC connection string You construct a JDBC URL to connect Hive to a BI tool. ODBC Integration Instantly monitor your ODBC connection data. When connection succeeds, the complete connection string is returned in the SYSDBMSG macro variable. what is the syntax of this connection string with the assumption that I already have DSN configured for hive (not necessarily with predefined Schema)? We already have such script to connect to our SQL server. What is the correct name of the driver??? Cloudera Impala? Impala? Cloudera. I'd also check with your IT. Create a minimal JDBC connection string for connecting Hive to a BI tool. Below is the sample Vertica ODBC connection string: Driver={Vertica}; Database=databaseName; Servername=ServerName; UID=dbUsername; PWD=dbPassword; PreferredAddressFamily=none; Connecting Vertica using Python pyodbc Example. No dialog box is displayed to help you complete the connection string. The values for the options are samples and are not necessarily the ones you would use. The difference is whether you use the DSN=, FILEDSN=, or the DRIVER= keyword in the connection string, as described in the ODBC specification. (ODBC-connection-arguments) specifies the DBMS-specific arguments that are needed by PROC SQL in order to connect to the DBMS. When i tried to update the connection string using option 7. Following are the four simple steps to call Hive query using C#: Setup connection string by setting user name, password and DSN. HVR uses ODBC connection to the Hive ACID server. In our case, it resides on a machine called WIN- 50GP30FGO75. PROMPT= connection option ODBC PROMPT=<'>ODBC-connection-information<'>specifies connection options for your data source or database. Released 2017-10-20. In this tip we walk through how this can be done for MySQL from SQL Server. For example: [apitest] connection-string=DSN=MSSQL-PYTHON Run the tests: $ python setup. In case of properties which are present in both beeline-hs2-connection. Hive namespace. The information in this document demonstrates how to connect programmatically, and from the SQuirreL SQL client. The Engine is the starting point for any SQLAlchemy application. If you download and install the latest driver the Hive plugin will actually go away. IllegalArgumentException: Could not load JDBC driver class [xxxx]' Messages Signalled When Testing Connections To ODI 12c Data Servers Or Running Scenarios (Doc ID 1614497. 1 MapRHiveODBC-2. CData ODBC Driver for Apache Hive 2019 - RSBHive - CData ODBC Driver for Apache Hive 2019: The connection string properties describe the various options that can be used to establish a connection. Manually Uninstall Sql Server Native Client 10. Learn how to use the JDBC driver from a Java application to submit Apache Hive queries to Apache Hadoop in Azure HDInsight. 12 for Cloudera Enterprise. Today's README file explains how to create connection strings to SQL Server databases using Visual Studio's built-in tools. If you have questions about the system, ask on the Spark mailing lists. The Hive ODBC Driver is a powerful tool that allows you to connect with Apache Hive, directly from any applications that support ODBC connectivity. Create new ODBCConnection by passing connection string and then open the connection. NET or ODBC programming writing code for communicating with Hive should be very straightforward as overall concept as well as classes are exactly the same. Typically, after installing the Simba Hive ODBC Driver, you need to create a Data Source Name (DSN). Perform simple data analysis, and then close the database connection.