Recent questions tagged namenode

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1 answer

How to enable WebHDFS in the Datanodes?

2 days ago in Big Data Hadoop by Gani
 • 6 views
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1 answer

Hadoop Namenode start issue

4 days ago in Big Data Hadoop by John
 • 8 views
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2 answers

Do we need to format datanode to store data

Jan 14 in Big Data Hadoop by Sam
 • 160 points • 56 views
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1 answer

Failed to start namenode in hadoop

Jan 11 in Big Data Hadoop by digger
 • 27,620 points • 248 views
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1 answer

How to restrict nodes that talk to namenode?

Jan 4 in Big Data Hadoop by digger
 • 27,620 points • 13 views
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1 answer

Namenode not running

Dec 27, 2018 in Big Data Hadoop by digger
 • 27,620 points • 33 views
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1 answer

Namenode start error

Dec 26, 2018 in Big Data Hadoop by digger
 • 27,620 points • 20 views
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1 answer

Can DataNode and NameNode be commodity hardware?

Dec 18, 2018 in Big Data Hadoop by Frankie
 • 9,590 points • 146 views
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1 answer

What are active and passive “NameNodes” in Hadoop?

Dec 13, 2018 in Big Data Hadoop by Neha
 • 6,140 points • 142 views
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What is the standard way to create files in your hdfs file-system?

Sep 22, 2018 in Big Data Hadoop by Neha
 • 6,140 points • 44 views
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1 answer

Hadoop Nodes for Multiple Disks

Jul 3, 2018 in Big Data Hadoop by Data_Nerd
 • 2,340 points • 120 views
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1 answer

NameNode Status Check

Jun 18, 2018 in Big Data Hadoop by Data_Nerd
 • 2,340 points • 252 views
0 votes
1 answer

NameNode & DataNode memory

Jun 12, 2018 in Big Data Hadoop by shams
 • 3,580 points • 33 views
0 votes
1 answer

Getting error in JAVA_HOME variable.

May 11, 2018 in Big Data Hadoop by punk100
 • 74 views
0 votes
1 answer

Namenode not getting started

Apr 23, 2018 in Big Data Hadoop by Ashish
 • 2,630 points • 49 views
0 votes
2 answers

Function of “hadoop namenode -format” command

Apr 15, 2018 in Big Data Hadoop by coldcode
 • 1,980 points • 2,464 views
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1 answer

Is there a way to rebalance single Datanode in Hadoop.

Apr 15, 2018 in Big Data Hadoop by Shubham
 • 12,270 points • 37 views

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