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Tag - lite-log

lite-log

Calculate Time Difference between Dates in PowerShell

470 views   0 comments last modified about 8 months ago

PowerShell provides a number of cmdlets to retrieve current date time and to create time span object. Calculate time difference - CmdLets $current = Get-Date $end= Get-Date $diff= New-TimeSpan -Start $current -End $end Write-Output "Time difference is: $di...

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lite-log

Write and Read Parquet Files in HDFS through Spark/Scala

2144 views   0 comments last modified about 9 months ago

In my previous post, I demonstrated how to write and read parquet files in Spark/Scala. The parquet file destination is a local folder. Write and Read Parquet Files in Spark/Scala In this page...

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lite-log

Convert String to Date in Spark (Scala)

2028 views   0 comments last modified about 9 months ago

Context This pages demonstrates how to convert string to java.util.Date in Spark via Scala. Prerequisites If you have not installed Spark, follow the page below to install it: ...

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lite-log

AspNetCore.XmlRpc 1.0.0-alpha.6 is ready

96 views   0 comments last modified about 9 months ago

Release date 2018-03-03 Changes Added PostId (attribute postid in MetaWeblog) into the predefined data model for PostInfo. public class PostInfo      {          [DataMember(Name = "title")] ...

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lite-log

Install Spark 2.2.1 in Windows

303 views   0 comments last modified about 9 months ago

This page summarizes the steps to install Spark 2.2.1 in your Windows environment. Tools and Environment GIT Bash Command Prompt Windows 10 Download Binary Package Download the latest binary from the following site: ...

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lite-log

C# version history and core features

149 views   0 comments last modified about 9 months ago

C# is my favourite programming language and has been evolving overtime. I have been programming with many other languages but C# is always my favourite because it is simple and easy to use. Visual Studio is the most powerful tool I’ve ever used. To me, programming efficiency and peformance are th...

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lite-log

Invoke Hadoop WebHDFS APIs in .NET Core

424 views   0 comments last modified about 9 months ago

Background Apache doesn't provide native official .NET APIs for Hadoop HDFS. The HTTP REST API supports the complete FileSystem / ...

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lite-log

Hadoop datanode issue and resolution - ‘Incompatible clusterIDs’

115 views   0 comments last modified about 10 months ago

Issue After finishing installation Hadoop 3.0.0 in my Windows: Install Hadoop 3.0.0 in Windows (Single Node) , I got the following error after I formated the name node several tim...

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lite-log

Introducing a new blog post type – LiteLog

110 views   0 comments last modified about 10 months ago

As part of Kontext 3.x release, a new blog post type Lite Log is introduced.  Lite Log is used to post simple and short information while a normal blog post is usually well-documented with details. How to identity Lite Log Lite Log posts will all be tagged with ‘lite-log’. In ...

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