Running SchemaDef. “本文介绍Hive3环境搭建,在之前安装好的Hadoop 3集群之上搭建Hive环境。 3. From customer case studies and instructive webinars and videos to technical documentation and deep-dive white papers, we’ve assembled a library of resources to help get the information you need to address your data access challenges. jar and add it to the class path of your Java application. The official Hive issue HIVE-1555 to create a JDBC storage handler is still open and has gone unresolved for four years at the time of writing. See the complete profile on LinkedIn and discover. Neo4j Hive Example. sh as follows:. Skip to content. GitHub Gist: star and fork alexradzin's gists by creating an account on GitHub. You can use other SQL databases as well, including (but not limited to) PostgreSQL and Oracle. apache 164; Microsoft JDBC Driver for SQL Server. 0 in the spark-defaults. To connect to SQL Azure using Active Directory authentication with a user and password via JDBC, the Azure Active Directory Library for Java and its dependencies are required. Out of the box, Hive uses a Derby DB, but it can only be used by a single user and a single process. XML Word Printable JSON. The reason your Hive setup works is that Hive always connects using SASL, even in an unsecure environment. jars to builtin. These extensions are available for use with Cascading and are contributed code from the Cascading community. You must use low-latency analytical. 1 github相关资源收集 JDBC的jar包,将inceptor-driver-4. See MapR ODBC driver documenation for information about the MapR ODBC driver. Derby also supports the more familiar client/server mode with the Derby Network Client JDBC driver and. HiveDriver. Type: Bug Status: Resolved. You use the Hive Warehouse Connector API to access any managed Hive table from Spark. The authors provide MySQL, Oracle, and PostgreSQL database examples on GitHub that you can easily adapt for SQL Server, Netezza, Teradata, or other relational systems. Hive requires only one extra component that Hadoop does not already have; the metastore component. Click File -> New -> Standard Report. Top 50 Apache Hive Interview Questions and Answers (2016) by Knowledge Powerhouse: Apache Hive Query Language in 2 Days: Jump Start Guide (Jump Start In 2 Days Series Book 1) (2016) by Pak Kwan. Tools used in this article : Spring Boot 1. In the Advanced tab, add the JDBC Driver Classname io. For Connecting Hive using Hive JDBC, see Connect to Apache Hive on Azure HDInsight using the Hive JDBC driver; For connecting Excel to Hadoop using Hive ODBC, see Connect Excel to Apache Hadoop with the Microsoft Hive ODBC drive. 12 driver that was formerly the only choice is not compatible with Impala 2. It is not a used for real time queries and updates. We have filed HIVE-6715 to track the issue. Topics covering Material Design, Firebase, Maps, Cloud Connectivity, RxJava, MVM, MVP, Dagger. The GitHub JDBC Driver enables users to connect with live GitHub data, directly from any applications that support JDBC connectivity. So for JDBC api - yes, it would let you communicate using JDBC and sql. So Lets start tracing the HiveDriver class, which is the JDBC Driver for hive. Welcome to the MongoDB Java driver documentation hub for the 3. Installing Hive and Hadoop locally Posted on November 13, 2016 by Chao Sun Recently, I got a new laptop and therefore needed to do a fresh installation for Hive and Hadoop. After deploying the JDBC Driver for GitHub, you can then use the Report Wizard to add GitHub data to a new report. As a Spark developer, you execute queries to Hive using the JDBC-style HiveWarehouseSession API that supports Scala, Java, and Python. The above script will also add user hive into role db_owner. Top 50 Apache Hive Interview Questions and Answers (2016) by Knowledge Powerhouse: Apache Hive Query Language in 2 Days: Jump Start Guide (Jump Start In 2 Days Series Book 1) (2016) by Pak Kwan. See the Apache Hive Language Manual UDF page for information about Hive built-in UDFs. The Hive Connector supports all popular versions of Hadoop. There seem to be a jar file for download from Cloudera, but it requires registration. Topics covering Material Design, Firebase, Maps, Cloud Connectivity, RxJava, MVM, MVP, Dagger. Learn how to use the JDBC driver from a Java application to submit Apache Hive queries to Apache Hadoop in Azure HDInsight. SchemaDef is a java-based utility that connects to a source database via JDBC and generates metadata relevant to the BDGlue encoding process, the target repository, or both. Connect to Remote Hiveserver2 using Hive JDBC driver. See the Databricks Runtime Release Notes for the complete list of JDBC libraries included in Databricks Runtime. DataStax and Apache Cassandra drivers. 环境准备 ---- 1. sh #! /bin/sh. Logging All logging dependencies have been filtered and bridged with SLF4J in this jar and Log4J has been included as the logging implementation. JDBC Driver. By default Hive Server runs on port 10000 & various clients can connect to it & manage the Data over there. I have extracted the JDBC code out of Hive 0. The desire to build this grew out of my experience maintaining the Hive JDBC "uber jar" project which attempted to produce a smaller, more complete standalone driver jar by crafting an alternative Maven pom file. Almost all BI tools used such ODBC drivers for bridging to JDBC services such as HIVE2 servers or INDEXIMA Data Hub. jars to point to the downloaded JARs using the following procedure:. js, alter your config. have hadoop in your path or export HADOOP_HOME=hadoop-install-dir. kylin sync table create cube and build. MongoDB Driver. Vote Up 0 Vote Down Reply. github 250; org. We need to add a small driver (due to non-standard SQL features used by different databases). Allow certain custom InputFormat s to work by propagating Hive serialization properties to the RecordReader. Download the DataDirect Oracle JDBC driver from here; To install the driver, you have to execute the. TYPE_SCROLL_INSENSITIVE, ResultSet. Hive can utilize this knowledge to exclude data from queries before even reading it. cx_Oracle is a Python extension module that enables access to Oracle Database. If Hue's code had been downloaded from Git, Hive connection is active but not configured → skip this message. 作为Impala开源的主要贡献者Cloudera,致力于将大数据的商务智能,数据分析,数据统计与挖掘变得容易而且简单。Cloudera JDBC 被用来直接用SQL的方式连接Hadoop-Impala大数据分布式集群,易用而方便。. Using a Snappy session, you can read an existing hive tables that are defined in an external hive catalog, use hive tables as external tables from SnappySession for queries, including joins with tables defined in SnappyData catalog, and also define new Hive table or view to be stored in external hive catalog. 0-standalone. GitHub Maintained by Tagomori Satoshi Description Shib is a web-client written in Node. A step by step guide to using JDBC with Eclipse Step 1: Create an Eclipse Project A project in Eclipse is essentially a folder containing all the source code and other files you need to build your program. An example of how to use the JDBC to issue Hive queries from a Java client application. net port 8080 with the catalog hive and the. SchemaDef is a java-based utility that connects to a source database via JDBC and generates metadata relevant to the BDGlue encoding process, the target repository, or both. PutHiveQL and Hive Connection Pool with HDInsight. June 2018 Newest version Yes Organization not specified URL Not specified License not specified Dependencies amount 11 Dependencies hive-common, hive-service, hive-serde, hive-metastore, hive-shims, commons-logging, httpclient, httpcore, libthrift, zookeeper. In this blog we’ll show how easy it is to hook Tableau up to Druid, but this works for any BI tool, Qlik, Spotfire, Microstrategy, Excel, you name it. By combining Treasure Data with Pentaho, users can process huge volumes of data in the cloud using existing Pentaho instances. To get the JAR files, install the Hive JDBC driver on each host in the cluster that will run JDBC applications. Basically, it describes the interaction of various drivers of climate like ocean, sun, atmosphere, etc. Jaqy is a universal database client for connecting any databases with JDBC drivers. It provides a Python DB-API v2. It is designed with the following features in mind. The goal of the Editor is to open-up data to more users by making self service querying easy and productive. Handle thread interruption in JDBC driver ResultSet. Read the whole story UZ Leuven, one of Belgium’s largest hospitals, needed a efficient complex data migration from multiple sources to be shared across 200 applications and multiple facilities. These extensions are available for use with Cascading and are contributed code from the Cascading community. Hive Jdbc Example. Download SQL Server JDBC driver. This Jira has been LDAP enabled, if you are an ASF Committer, please use your LDAP Credentials to login. Type a name for the profile. hive configs. The spark code was submitted via boto3. Vote Up 0 Vote Down Reply. In reference to Hadoop and HBase outline as well installation over Windows environment, already we have been talked and gone through the same in my previous post. I am unable to connect with a JDBC driver from a Windows PC to Hive with Kerberos. We need to add a small driver (due to non-standard SQL features used by different databases). Just for fun I also tried with other versions but still had no luck getting it to work. The GitHub JDBC Driver enables users to connect with live GitHub data, directly from any applications that support JDBC connectivity. Thanks Ramesh. Progress DataDirect’s ODBC Driver for MongoDB offers a high-performing, secure and reliable connectivity solution for ODBC applications to access MongoDB data. This release works with Hadoop 2. 非Kerberos及Kerberos环境连接示例 测试环境 1. Apache Phoenix is a SQL skin over HBase delivered as a client-embedded JDBC driver targeting low latency queries over HBase data. My colleague, Chris Conner, has created a maven project that pulls down all of the dependencies for a JDBC program:. If you are already using JDBC applications with an earlier Impala release, you should update your JDBC driver, because the Hive 0. These drivers include the following: - More complete JDBC API coverage - Easier installation - Support for Windows - Support for both the JDBC 3. Artifact hive-jdbc Group com. 1 in order to make a standalone impala JDBC driver. Visit our new JDBC Driver; JDBC Driver for batch; ODBC Driver; Apache Spark Driver; REST API. Apache Hive. The connection URL typically points to one of the locators. @Thanu76 Could you please e-mail full IDE log to vasily. Hive QL Reference. I am using NiFi 0. Using JDBC, the Universal Connection Pool (UCP) and the embedded JVM (OJVM) through technical articles, white papers, code samples, FAQs and more. In this post, we will discuss about one of common hive clients, JDBC client for both HiveServer1 (Thrift Server) and HiveServer2. The main feature of H2 are: It is free to use for everybody, source code is included Written in Java, but also available as native executable JDBC and (partial) ODBC API Embedded and client/server modes Clustering is supported A web client is included No Javascript. Currently, Verdict supports the JDBC connections to Apache Hive and Apache Impala. How to use Stream Processing with SnappyData. Most customers setup Hadoop/Hive cluster in secured network Zone. Before you go ahead, add the Progress DataDirect Hive JDBC driver to your classpath. Note that you can. Skip to content. Then run the hql file using “hive -f” command. The Cloudera JDBC Driver for Hive enables your enterprise users to access Hadoop data through Business Intelligence (BI) applications with JDBC support. It can be used to write applications that can query data from any database, regardless of the environment it is running on or. Type: Bug Status: Resolved. I have set up a connection between Dataiku and Hive using an Apache Hive JDBC driver. Integrate Apache Spark and Apache Hive with the Hive Warehouse Connector. The official Hive issue HIVE-1555 to create a JDBC storage handler is still open and has gone unresolved for four years at the time of writing. Hadoop: CDH 4. To connect to Microsoft SQL Server you will need jTDS JDBS, which you can download for free here. Learn how to use the JDBC driver from a Java application to submit Apache Hive queries to Apache Hadoop in Azure HDInsight. 5 with Kerberos Question by Anders Boje Feb 09, 2017 at 04:34 PM kerberos jdbc hive-jdbc I am unable to connect with a JDBC driver from a Windows PC to Hive with Kerberos. In order to support the growth of the Apache Sentry project and make it easier to secure your cluster, a new app was added into Hue. There is multiple implementation of storage systems which utilize Hive on server-side - including Apache Spark, Impala, etc. The Hive Metastore destination uses metadata records generated by the Hive Metadata processor to create and update Hive tables. Extraction and loading are important parts of BigData ETL operations. PgConnection setAutoCommit = false (1 个回答). js, alter your config. products backlog Jobs In Hyderabad - Search and Apply for products backlog Jobs in Hyderabad on TimesJobs. In Impala 2. Since Hive is moving away from MapReduce to Spark, you should also have a look at Hive on Spark: Getting Started. Derby JDBC driver class can be found in the derby. 1: set spark. While the DataStax drivers for Apache Cassandra drivers can connect to DSE 5. Depending on the type of driver you obtain, proceed as follows: If you want to use an ODBC driver, follow instructions on the ODBC driver download site, and skip the rest of the steps in this procedure. Metastore Using JDBC. Alert: Welcome to the Unified Cloudera Community. However, I could not find the JDBC driver itself (jar file) anywhere. This article will explain how to use Arm Treasure Data with Pentaho Business Analytics using our JDBC driver. It conforms to the Python database API 2. It appears to be a Microsoft driver but is not. Hadoop学习笔记—17. Here is how you would run it:. jar and add it to the class path of your Java application. Thank you, @Jay Kumar SenSharma Then, I have two questions below: 1. How to use Stream Processing with SnappyData. RStudio Professional Drivers - RStudio Server Pro, RStudio Connect, or Shiny Server Pro users can download and use RStudio Professional Drivers at no additional charge. GitHub Gist: instantly share code, notes, and snippets. hyukjinkwon Version 1. HiveServer2 use is recommended; the original HiveServer has several. Android app development tutorials for beginner and advanced learners. This Jira has been LDAP enabled, if you are an ASF Committer, please use your LDAP Credentials to login. ODBC / JDBC Connectors for INDEXIMA HIVE. JDBC connections can then be acquired with the reserve() function and returned to the pool with the release() function. This project is alternative to the JDBC driver that is bundled with the Apache Hive project. Download JDBC. Spark SQL, DataFrames and Datasets Guide. Find a JAR named hive-jdbc-standalone*. Allow specifying catalog and schema in the JDBC Driver URL. A single Presto query can combine data from multiple sources, allowing for analytics across your entire organization. On typical Linux systems this can be addressed by setting the following property in the java. To access a database from a Java application, you must first provide the code to register your installed driver with your program. HiveServer2 use is recommended; the original HiveServer has several. After deploying the JDBC Driver for GitHub, you can then use the Report Wizard to add GitHub data to a new report. 0, powered by Apache Spark. MongoDB Async Driver A callback-based asynchronous driver. This project is alternative to the JDBC driver that is bundled with the Apache Hive project. Driver Information We use the Hive Uber driver. Before I start telling you my problem, I have put down certain terms that are relevant to my problem. Fusion Parallel Bulk Loader (PBL) jobs enable bulk ingestion of structured and semi-structured data from big data systems, NoSQL databases, and common file formats like Parquet and Avro. {"categories":[{"categoryid":387,"name":"app-accessibility","summary":"The app-accessibility category contains packages which help with accessibility (for example. One needs to use the hive-jdbc-. It appears that the Hive JDBC driver does not include the user name in the open session request for a non-SASL connection. So Lets start tracing the HiveDriver class, which is the JDBC Driver for hive. We need to add a small driver (due to non-standard SQL features used by different databases). These extensions are available for use with Cascading and are contributed code from the Cascading community. Hive QL Reference. From the File menu select New → Java Project 3. Does MapR provides JDBC drivers to access MapR-DB? I do understand that Drill can query MapR-DB but wondering if there is a simpler JDBC access available to read and flatten JSON documents from MapR-DB. The query part of a Hive test is just a HiveSQL statement. I looked at the Hive interface to MapR-DB and its quite cumbersome. These type of. Priority: Major. GitHub Gist: instantly share code, notes, and snippets. SnappyData Community Edition (Open Source) and TIBCO ComputeDB Enterprise Edition. jar -libjars hive-jdbc-standalone. JDBC Driver. Easily Build BI Applications with Open Source, Interactive SQL. We have filed HIVE-6715 to track the issue. check my post 2015-05-25-apache-hive-on-mac-osx-yosemite; create dir in hdfs. props file for use with Weka. What is Hive? Hive is a data warehousing infrastructure based on Apache Hadoop (a scalable data storage and data processing system using commodity hardware). Big data is the term for a collection of data sets so large and complex that it becomes difficult to process using on-hand database. Kerberos和非Kerberos集群HiveServer2服务正常 2. jar package. The query part of a Hive test is just a HiveSQL statement. For more details see Getting Started and Hive CLI. 10 and I am using the same version JDBC driver. It is noted for bringing the familiarity of relational technology to big data processing with its Hive Query Language, as well as structures and operations comparable to those used with relational databases such as tables, JOINs, and partitions. Before you go ahead, add the Progress DataDirect Hive JDBC driver to your classpath. GitHub Gist: star and fork alexradzin's gists by creating an account on GitHub. SnappyData offers a fully functional core OSS distribution, which is the Community Edition, that is Apache 2. Prerequisites. Both of these connectors extend a base JDBC connector that is easy to extend to connect other databases. check my post 2015-05-25-apache-hive-on-mac-osx-yosemite; create dir in hdfs. XML Word Printable JSON. HiveDriver. For information about the HiveServer2 JDBC client, see JDBC in the HiveServer2 Clients document. GitHub Gist: instantly share code, notes, and snippets. Line 315 implemented the. The drivers fully implement the ODBC and JDBC specifications and are compatible with the Enterprise Starburst Presto release which is available for download. The Teradata Presto ODBC driver is distributed with a Tableau Datasource Connection (TDC) file. It is released under the Library General Public Licence, or LGPL. In order to support the growth of the Apache Sentry project and make it easier to secure your cluster, a new app was added into Hue. The minimum version of Java supported is 1. 0-standalone. Does CREATE TABLE command create a external table? Based on the following thread in GitHub (like JDBC), will create a Hive external table?. This document describes the JDBC client for the original Hive Server (sometimes called Thrift server or HiveServer1). 28 Jan 2016 : hive-parent-auth-hook made available¶ This is a hook usable with hive to fix an authorization issue. How to Load Data from External Data Stores (e. Jan Peter Alexander. (1 reply) Hi guys, it was suggested i post to the [email protected] group rather than the [email protected] group for this one. The Hive Warehouse Connector (HWC) is a Spark library/plugin that is launched with the Spark app. Hive JDBC connection from Windows PC to Linux HDP2. TYPE_SCROLL_INSENSITIVE, ResultSet. You can do it by running the following command in terminal:. 1 leading to very slow execution of queries. [JDBC] PostgreSQL JDBC Driver Properties [JDBC] Apache Hive JDBC Driver Properties sundb e4 eclipse. Also for cluster mode Spark applications, ranger. Beeline is a thin client that also uses the Hive JDBC driver but instead executes queries through HiveServer2, which allows multiple concurrent client connections and supports authentication. Search and download functionalities are using the official Maven repository. The URL is a string passed to the driver, formatted in a way which is decided by the team who bild the driver, and which usually includes information about the database host, port and database name. It is released under the Library General Public Licence, or LGPL. [jira] [Commented] (DRILL-7353) Wrong driver class is written to the java. Samson Scharfrichter 6, 1 7 In Hive version 3. Download presto-jdbc-. 7 Prestogres Shib 27. I have extracted the JDBC code out of Hive 0. To connect to Hive via JDBC (and beeline client, which uses JDBC), we have to set up HiveServer2. Almost all BI tools used such ODBC drivers for bridging to JDBC services such as HIVE2 servers or INDEXIMA Data Hub. The JayDeBeApi module allows you to connect from Python code to databases using Java JDBC. Now, you are ready to write this data to Hive. This release works with Hadoop 2. Most of these are outdated, and you should grab the recent ones from database provider's website. In the demo I've put the driver in the same directory as the cassandra jars. This post shows how to setup Squirrel SQL client for Hive, Drill, and Impala on Mac. We recommend that you push all the heavy lifting to the query - joins, aggregate results etc. Spring JDBC Example - To understand the concepts related to Spring JDBC framework with JdbcTemplate class, let us write a simple example, which will implement all the CRUD operations. Connect to GitHub Data. 0 and later. zip pygrametl - ETL programming in Python. Was able to connect to a hive instance following instructions here: https://github. Odín tiene 9 empleos en su perfil. We strongly encourage using the specific Apache drivers from your Hadoop distro and version. Hive Concepts. download commons-httpclient-3. Add history command and support for running previous commands via !n to the CLI. The primary areas you will want to consider is the IP address of the HDP cluster, the Authentication Mechanism which is set to User Name, and finally the name of the user connecting to Hive – in this case it is the user hive. Hive is an Apache open-source project built for querying, summarizing, and analyzing large data sets using a SQL-like interface. By using the combined feature of these tools, we are convenient to get direct access on semi-structured data such as key-value format and even document. config; import org. JDBC driver is a program (in Java) which can connect and operate with some local or remote database server. An attacker may be send specially crafted. The following code is an example of how to use transactions with spring and PostgreSQL JDBC. psqlODBC - PostgreSQL ODBC driver. Hive QL Reference. to provide an insight into the dynamics of the climate system. Confluent Platform now ships with Kafka Connect and includes three connectors: one for moving files, a JDBC connector for SQL databases, and an HDFS connector for Hadoop (including Hive). Athena is that AWR. Learn how to use the JDBC driver from a Java application to submit Apache Hive queries to Apache Hadoop in Azure HDInsight. Welcome to H2, the free SQL database. JDBC drivers are Java library files with the extension. 1 jdbc driver jars vchintal/hive-jdbc-jars-archive · GitHub. 4 for Cloudera Enterprise. Access Featured developer documentation, forum topics and more. This post shows how to setup Squirrel SQL client for Hive, Drill, and Impala on Mac. Priority: Major. HDFS, Cassandra, Hive, etc) How to Perform a Colocated Join. Hive JDBC Connector 2. x as of SQuirreL version 3. The desire to build this grew out of my experience maintaining the Hive JDBC "uber jar" project which attempted to produce a smaller, more complete standalone driver jar by crafting an alternative Maven pom file. OBBC drivers can be found from several Hadoop providers. Hive JDBC "uber" or "standalone" jar based on the latest Hortonworks Data Platform (HDP) - timveil/hive-jdbc-uber-jar. The spark code was submitted via boto3. These extensions are available for use with Cascading and are contributed code from the Cascading community. After you have added the JAR to the ClassPath, restart Crystal Reports. The binary doesn't include JDBC driver for SQL Server. 1: 把mysql的jdbc驱动放置到hive的lib目录下:cpmysql-connector-java-5. I am wondering if there is any way to automatically trigger a login from keytab when the application tries to connect to Hive. This article will explain how to use Arm Treasure Data with Pentaho Business Analytics using our JDBC driver. The query part of a Hive test is just a HiveSQL statement. Those parameters (ResultSet. jar and add it to the class path of your Java application. The Apache Hive Warehouse Connector (HWC) is a library that allows you to work more easily with Apache Spark and Apache Hive by supporting tasks such as moving data between Spark DataFrames and Hive tables, and also directing Spark streaming data into Hive tables. jar file will not load in Tomcat because it includes Java classes that are already loaded by Tomcat and therefore there is a conflict. Presto can be accessed from Java using the JDBC driver. 1: set spark. The drivers on which this procedure is based are the standard Apache Hive JDBC drivers. View Nikolay Voronchikhin’s profile on LinkedIn, the world's largest professional community. However, I could not find the JDBC driver itself (jar file) anywhere. Depending on the type of driver you obtain, proceed as follows: If you want to use an ODBC driver, follow instructions on the ODBC driver download site, and skip the rest of the steps in this procedure. By using JDBC, this connector can support a wide variety of databases without requiring custom code for each one. As a part of my summer internship project at Qubole, I worked on an open-source Hive JDBC storage handler (). How To Download Blob File From Oracle Table If you want to have your own local PeopleSoft installation, look no further. Follow the instructions for Installing Cloudera JDBC and ODBC Drivers on Clients in CDH. Top 50 Apache Hive Interview Questions and Answers (2016) by Knowledge Powerhouse: Apache Hive Query Language in 2 Days: Jump Start Guide (Jump Start In 2 Days Series Book 1) (2016) by Pak Kwan. IntelliJ Data Grip (as of version 2016. You can use other SQL databases as well, including (but not limited to) PostgreSQL and Oracle. There is multiple implementation of storage systems which utilize Hive on server-side - including Apache Spark, Impala, etc. hyukjinkwon Version 1. Ve el perfil de Odín del Río Piñeiro en LinkedIn, la mayor red profesional del mundo. To get the JAR files, install the Hive JDBC driver on each CDH-enabled host in the cluster that will run JDBC applications. Worked on MySQL for Backend of the product. , read concern); however, if you are currently on a version 2. Download presto-jdbc-0. Hive is built on top of Hadoop to process structure data with query to analyse them. {"categories":[{"categoryid":387,"name":"app-accessibility","summary":"The app-accessibility category contains packages which help with accessibility (for example. The prerequisites are the RJDBC module, Cassandra >= 1. The Cloudera JDBC Driver for Hive enables your enterprise users to access Hadoop data through Business Intelligence (BI) applications with JDBC support. OBBC drivers can be found from several Hadoop providers. cx_Oracle is a Python extension module that enables access to Oracle Database. 10 and I am using the same version JDBC driver. Learn how to use the JDBC driver from a Java application to submit Apache Hive queries to Apache Hadoop in Azure HDInsight. PutHiveQL and Hive Connection Pool with HDInsight. Using a Snappy session, you can read an existing hive tables that are defined in an external hive catalog, use hive tables as external tables from SnappySession for queries, including joins with tables defined in SnappyData catalog, and also define new Hive table or view to be stored in external hive catalog. sqoop import --connect jdbc://localhost/movielns --driver com.