How to Install Hadoop on Mac OS to create standalone hadoop cluster. If you prefer to use Python and pip for the install, then read on. Native Python Install - Summary: Ansible uses Python and fortunately Python is already installed on modern versions of OSX. Hive Connection Help RazorSQL can connect to Apache Hive databases via JDBC on Windows, Mac, and Linux operating systems. On Windows systems, it can also connect via ODBC. Connecting via JDBC There are many different types of Hive setups such as ones from HortonWorks, Cloudera, Amazon EMR, and the base Apache Hive setup. Each of these setups can have different dependencies. There are also many different versions of Hive and the drivers necessary for connecting to Hive are not always backwards and forwards compatible. The driver provided by the RazorSQL auto download process tries to stay up to date to support more recent versions of Hive. However, it may not be backwards compatible with older versions. The RazorSQL auto-install process installs the Apache JDBC driver for connecting to Hive. Another driver option for connecting to Hive is the Simba Hive JDBC driver. Click the appropriate link below to see information on connecting to Hive with either of these drivers. The Auto-Install button on the RazorSQL Add Connection Profile screen downloads and installs the Apache Hive JDBC Driver. To connect to Hive via this driver using the Auto-Install option, select the Connections -> Add Connection Profile menu option. Then, select Hive as the database type. On the next screen, there are several Connection Type options. The first option has an 'Auto Download' capability to download and install a Hive JDBC driver. The driver file that RazorSQL downloads is called the 'Hive JDBC Uber Jar' and includes all the dependencies necessary for connecting to Hive. The driver is available via the following website for manual download. Older versions of the jar are available if the latest version of the jar is not compatible with your Hive version: When connecting to Hive via the Apache Hive JDBC driver, the following information is needed. ![]() ![]() Listed below are the values to use when using the Apache Hive JDBC driver. The connections use the HiveServer2 interface. HiveServer2 needs to be running on the Hive server to allow clients like JDBC and ODBC clients to be able to execute queries against the Hive database. Driver Class: org.apache.hive.jdbc.HiveDriver JDBC URL Format: jdbc:hive2://:/ Sample JDBC URL: jdbc:hive2://192.168.1.159:10000/sample Another JDBC driver option for connecting to Hive is the Simba Technologies Hive JDBC driver. Why does virtualbox only show 32 bit for mac osx. Why is VirtualBox only showing 32 bit guest versions on my 64 bit host OS? Posted on November 21, 2014 by vonnie — 260 Comments ↓ I experienced an extremely nettlesome problem after swapping out my traditional hard drive for a faster Solid State Drive ( SSD ). If the host machine is 64-bit and you are using VirtualBox to host and running your virtual machine, don’t be puzzled if your VirtualBox is showing you that it can only support for 32-bit of operating system. This isn’t “normal” and you can fix it to enable VirtualBox to support 64-bit OS. You are not restricted in running 32-bit of Windows. Had the same problem, only seeing 32-bit versions for the host OS's. Started working after updating asus p8z77-v pro bios to latest and enabling virtualization support. Before the bios update, virtubox showed only 32-bit OS's. Simple fix for the “VirtualBox only showing 32-bit and no 64-bit versions” problem 1. Right-click on the installer file (the one you used to install VirtualBox) and choose Run as administrator. The following steps can be used to connect to Hive with this driver: 1. The Simba driver has many jar files that are needed. The following is a list of the jar files required. These jar files need to be obtained before attempting the connection: commons-codec1.3.jar commons-logging-1.1.1.jar hive_metastore.jar hive_service.jar HiveJDBC4.jar httpclient-4.1.3.jar httpcore-4.1.3.jar libfb303-0.9.0.jar libthrift-0.9.0.jar log4j-1.2.14.jar ql.jar slf4j-api-1.5.11.jar slf4j-log4j12-1.5.11.jar TCLIServiceClient.jar zookeeper-3.4.6.jar 2. Go to the Connections -> Add Connection Profile menu option. Select 'Hive' as the database type and click Continue. On the next screen, select the second connection type option for 'JDBC'. Next to the 'Driver Location' field, select the 'Browse' button. Each of the jar files listed above would need to be selected. In the Driver Class field, enter the following: com.simba.hive.jdbc4.HS2Driver 4. MacOS 10.12 (Sierra) Important Announcement We would like to make our customers aware that Canon Inc. High sierra update for mac. Headquarters in Japan have announced a number of compatibility issues with the new Operating System macOS 10.12 (Sierra) which will affect a selection of our products and software packages (please see below for a full list of affected models). If you own an affected product or software item listed below, then we strongly advise that you do not upgrade your operating system until confirmation of full functionality has been provided. Canon is planning to provide further information by the end of September and we apologise for any inconvenience this will cause. The JDBC URL format is the following. Replace the host and port with your specific values. The default port is 10000. JDBC URL: jdbc:hive2://host:port A database name can also be included on the URL: jdbc:hive2://host:port/database_name Properties can be included on the URL by separating them with semi-colons. The properties are in name=value format: jdbc:hive2://localhost:10000/default;AuthMech=3; There are many different types of Hive setups such as ones from HortonWorks, Cloudera, Amazon EMR, and the base Apache Hive setup. Each of these setups can have different dependencies. There are also many different versions of Hive and the drivers necessary for connecting to Hive are not always backwards and forwards compatible. The driver provided by the RazorSQL auto download process tries to stay up to date to support more recent versions of Hive. However, it may not be backwards compatible with older versions. Users can manually download Hive JDBC drivers in the event that the driver provided by RazorSQL is not compatible with their Hive version. Versions of the standalone Hive JDBC driver for various Hive versions can be found on the following page: In addition to the standalone jar that can be found on the site above, other jar files may be necessary to connect to Hive such as the jar file containing Hadoop libraries, and if specific security authorization is set up for the Hive server, security related jar files.
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