After installing Hadoop on Windows7 NameNode failed to start

0 votes

I am installing Hadoop 2.2.0 on Windows machine. While starting the NameNode I am getting the following error:

17/11/28 16:31:48 ERROR namenode.NameNode: Failed to start namenode.
 java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z
    at org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Native Method)
    at org.apache.hadoop.io.nativeio.NativeIO$Windows.access(NativeIO.java:609)
    at org.apache.hadoop.fs.FileUtil.canWrite(FileUtil.java:996)
    at org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.analyze
 Storage(Storage.java:490)
    at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverStorageDirs(FSImage.java:369)
    at org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:225)
    at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:978)
    at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:685)
    at org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:585)
    at org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:645)
    at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:819)
    at org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:803)
    at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1500)
    at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1566)
May 3, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
7,056 views

1 answer to this question.

0 votes

You need to install Hadoop winutils to install Hadoop on windows. It is compulsory to install winutils on your Windows machine to work with Hadoop. Go through this link:

https://github.com/steveloughran/winutils

Refer to this official website to install Hadoop on Windows:

https://wiki.apache.org/hadoop/Hadoop2OnWindows

answered May 3, 2018 by Shubham
• 13,490 points

Related Questions In Big Data Hadoop

0 votes
1 answer

Failed to start namenode in hadoop

Change your following properties in hdfs-site.xml <property> ...READ MORE

answered Jan 12, 2019 in Big Data Hadoop by Omkar
• 69,230 points
13,263 views
0 votes
1 answer

failed to start the Namenode format in hadoop generation 2

Hi, You can check this out: 1. Delete all ...READ MORE

answered Jul 2, 2019 in Big Data Hadoop by Ria

edited Jul 2, 2019 by Gitika 2,361 views
+1 vote
2 answers

Failed to restart Hadoop namenode using cloudera quickstart

You can use Cloudera Manager to manage ...READ MORE

answered Mar 19, 2018 in Big Data Hadoop by kurt_cobain
• 9,390 points

edited Jun 9, 2020 by MD 4,179 views
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 11,380 points
10,910 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
108,227 views
–1 vote
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,390 points
4,534 views
0 votes
1 answer
0 votes
1 answer

What are the hardware requirements for installing Hadoop on my Laptop?

You can either install Apache Hadoop on ...READ MORE

answered Apr 10, 2018 in Big Data Hadoop by Shubham
• 13,490 points
7,985 views
0 votes
11 answers
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP