Analytics & BI

Data Analytics,Big Data,Data Storage and Business Intelligence.

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Create ETL Project with Teradata through SSIS

11,745   4   about 5 years ago

Infosphere DataStage is adopted as ETL (Extract, Transform, Load) tool in many Teradata based data warehousing projects. With the Teradata ODBC and .NET data providers, you can also use the BI tools from Microsoft, i.e. SSIS. In my previous post, I demonstrated how to install Teradata Tool...

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teradata spark pyspark

Load Data from Teradata in Spark (PySpark)

534   0   about 3 months ago

In my article Connect to Teradata database through Python , I demonstrated about how to use Teradata python package or Teradata ODBC driver to connect to Teradata. In this article, I’m going to...

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python spark hadoop pyspark

Read Hadoop Credential in PySpark

179   0   about 3 months ago

In one of my previous articles about Password Security Solution for Sqoop , I mentioned creating credential using hadoop credential command. The credentials are stored in JavaKey...

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spark linux wsl

Apache Spark 2.4.3 Installation on Windows 10 using Windows Subsystem for Linux

1,178   4   about 5 months ago

This pages summarizes the steps to install the latest version 2.4.3 of Apache Spark on Windows 10 via Windows Subsystem for Linux (WSL). Prerequisites Follow either of the following pages to install WSL in a system or non-system drive on your Windows 10. ...

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zeppelin spark hadoop linux sqoop hive wsl

Big Data Tools on Windows via Windows Subsystem for Linux (WSL)

445   0   about 5 months ago

This page summarizes the installation guides about big data tools on Windows through Windows Subsystem for Linux (WSL). ...

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linux sqoop wsl

Sqoop Installation on Windows 10 using Windows Subsystem for Linux

296   0   about 5 months ago

This page summarizes the steps required to install Apache Sqoop (v1.4.7) in Windows 10 environment via Windows Subsystem for Linux (WSL). Prerequisites If you have already installed Hadoop 3.2.0 in WSL, ignore the following steps as you don’t need to install it again. Follow&...

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zeppelin spark linux wsl

Install Zeppelin 0.7.3 on Windows 10 using Windows Subsystem for Linux (WSL)

548   0   about 5 months ago

This page summarizes the steps to install Zeppelin version 0.7.3 on Windows 10 via Windows Subsystem for Linux (WSL). Version 0.8.1 When running Zeppelin in Ubuntu, the server may pick up one host address that is not accessible, for example 169.254.148.100, and the the remote interprete...

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lite-log hive

HiveServer2 Cannot Connect to Hive Metastore Resolutions/Workarounds

353   0   about 5 months ago

Since Hive 3.x, new authentication feature for HiveServer2 client is added. When starting HiveServer2 service (Hive version 3.0.0), you may encounter errors like: ‘HiveServer2 metastore.RetryingMetaStoreClient: RetryingMetaStoreClient trying reconnect as [username]  (auth:S...

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sql server hive

Configure a SQL Server Database as Remote Hive Metastore

603   0   about 5 months ago

In one of my previous post, I showed how to configure Apache Hive 3.0.0 in Windows 10. Apache Hive 3.0.0 Installation on Windows 10 Step by Step Guide ...

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hadoop hive

Apache Hive 3.0.0 Installation on Windows 10 Step by Step Guide

6,258   7   about 6 months ago

If you have been following my website, you would know I’ve published a number of articles about installing big data tools/framewo...

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