Java/Big data for beginners – Telegram

Java/Big data for beginners

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Java/Big data for beginners

Java/Big data for beginners

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Java 8 Date & Time API || Time Zone || Example

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598 views10:37

Java/Big data for beginners

Wishing you a very Happy New year to all of you. May this year bring all success and happiness in your life. I will also try to provide more valuable content in my youtube channel so stay connected. Start learning something new from today Happy learning. 🎉🎉

594 views03:15

Java/Big data for beginners

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557 views17:12

Java/Big data for beginners

Apache Spark is developed in which language?

Anonymous Quiz

80 voters574 views17:18

Java/Big data for beginners

Guys I'm going to ask daily quiz in this group related to programming interview question. I hope that will help you to crack interview.

582 views17:21

Java/Big data for beginners

Java/Big data for beginners pinned «Apache Spark is developed in which language?»

17:22

Java/Big data for beginners

Which of the following language is not supported by Spark?

Anonymous Quiz

79 voters603 views08:29

Java/Big data for beginners

When does spark evaluate RDD?

Anonymous Quiz

Upon Transformation

As soon as it defined

53 voters643 views12:25

Java/Big data for beginners

What is RDD?

Anonymous Quiz

Relational Distributed Database

Resilient Distributed Datasets

Remote Distributed Database

Resilient Distributed Database

68 voters688 views13:16

Java/Big data for beginners

https://ekumeedhelp.blogspot.com/2018/02/apache-spark-for-beginners.html?m=1

Apache Spark for Beginners

What is Apache Spark? Apache Spark is a general-purpose & lightning fast an open-source cluster computing system that provides high-le...

734 views07:56

Java/Big data for beginners

Checkout this link if you have any doubt about RDD

738 views07:57

Java/Big data for beginners

What is '+' in Scala?

Anonymous Quiz

None of the Above

73 voters796 views10:22

Java/Big data for beginners

How to check schema of Spark DataFrame(df)

Final Results

df.printSchema()

None of the options

14 voters871 views15:34

Java/Big data for beginners

Do you like the quiz asked in this group?

Anonymous Poll

33 voters947 views05:02

Java/Big data for beginners

Why Spark is faster than map-reduce?

Anonymous Quiz

RDD's are immutable and fault -tolerant

Support of multiple language API like Java,Python,Scala..

DAG in memmory computation

None of the above

57 voters985 views08:51

Java/Big data for beginners

All companion objects are singleton in Scala?

Anonymous Quiz

66 voters1.1K views10:38

Java/Big data for beginners

Which language you want to learn?

Anonymous Poll

222 voters1.1K views14:35

Java/Big data for beginners

https://ekumeedhelp.blogspot.com/2020/07/what-is-class-object.html

EkumeedHelp: What is a Class & Object?

929 views10:18

Java/Big data for beginners

Happy Diwali to all of you 🪔🪔

798 views04:06

Java/Big data for beginners

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672 views07:16

Java/Big data for beginners

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702 views07:17