Recent questions tagged bigdata

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Different Hadoop Modes

Jun 13, 2018 in Big Data Hadoop by Data_Nerd
• 2,390 points
5,035 views
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HDFS usage for small files

Jun 12, 2018 in Big Data Hadoop by Data_Nerd
• 2,390 points
110 views
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NameNode & DataNode memory

Jun 12, 2018 in Big Data Hadoop by shams
• 3,660 points
333 views
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NAS and HDFS Comparison

Jun 11, 2018 in Big Data Hadoop by shams
• 3,660 points
883 views
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Persistence Levels in Spark

Jun 8, 2018 in Apache Spark by Data_Nerd
• 2,390 points
1,166 views
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What is Shark?

Jun 8, 2018 in Apache Spark by shams
• 3,660 points
191 views
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1 answer

JobTracker Task Scheduling

Jun 5, 2018 in Big Data Hadoop by Data_Nerd
• 2,390 points
310 views
+5 votes
2 answers

Hive to HDFS transfer

Jun 5, 2018 in Big Data Hadoop by shams
• 3,660 points
1,976 views
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InputSplit vs HDFS Block

Jun 1, 2018 in Big Data Hadoop by shams
• 3,660 points
2,574 views
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Hadoop mandatory for Spark?

Jun 1, 2018 in Apache Spark by shams
• 3,660 points
174 views
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Akka in Spark

May 31, 2018 in Apache Spark by kurt_cobain
• 9,390 points
796 views
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Sqoop vs distCP

May 30, 2018 in Big Data Hadoop by shams
• 3,660 points
483 views
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2 answers

What is Shuffle Phase?

May 30, 2018 in Big Data Hadoop by shams
• 3,660 points
479 views
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NameNode without any data

May 29, 2018 in Big Data Hadoop by Data_Nerd
• 2,390 points
419 views
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What is Sliding Window?

May 28, 2018 in Apache Spark by shams
• 3,660 points
258 views
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Spark 2.3? What is new in it?

May 28, 2018 in Apache Spark by Data_Nerd
• 2,390 points
208 views
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Can anyone explain what is RDD in Spark?

May 24, 2018 in Apache Spark by coder_jazz
1,214 views
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out of Memory Error in Hadoop

May 22, 2018 in Big Data Hadoop by coldcode
• 2,070 points
936 views
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Is a HDFS block sequential ?

May 21, 2018 in Big Data Hadoop by Shubham
• 13,480 points
554 views
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How to install Hadoop in Ubuntu?

May 17, 2018 in Big Data Hadoop by kurt_cobain
• 9,390 points
125 views
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