Recent questions tagged hdfs

0 votes
5 answers
0 votes
1 answer

How to fix corrupt HDFS FIles?

Oct 25, 2018 in Big Data Hadoop by Neha
• 6,300 points
3,053 views
+2 votes
5 answers

Not able to start hadoop dfs

Oct 22, 2018 in Big Data Hadoop by slayer
• 29,360 points
2,813 views
0 votes
1 answer

Google Hadoop Filesystem Encryption

Oct 18, 2018 in Big Data Hadoop by Neha
• 6,300 points
556 views
0 votes
1 answer

Is Java alone Sufficient for Hadoop?

Oct 18, 2018 in Big Data Hadoop by Neha
• 6,300 points
513 views
0 votes
1 answer
0 votes
1 answer

How to configure Yarn from command line?

Oct 16, 2018 in Big Data Hadoop by Neha
• 6,300 points
1,743 views
0 votes
1 answer

POC for Hadoop in real time scenario

Oct 11, 2018 in Big Data Hadoop by Neha
• 6,300 points
1,511 views
0 votes
1 answer
0 votes
2 answers
0 votes
1 answer
+3 votes
5 answers
0 votes
1 answer

Permission denied at hdfs

Sep 27, 2018 in Big Data Hadoop by slayer
• 29,360 points
2,470 views
0 votes
1 answer

How to exit name node from safe mode?

Sep 26, 2018 in Big Data Hadoop by digger
• 26,740 points
1,875 views
0 votes
1 answer

How to write a file in hdfs with Java?

Sep 26, 2018 in Big Data Hadoop by slayer
• 29,360 points
4,027 views
0 votes
1 answer
0 votes
1 answer

How to configure Hosts file for Hadoop Eco-System?

Sep 25, 2018 in Big Data Hadoop by Neha
• 6,300 points
4,018 views
0 votes
1 answer

In Hadoop what does dfs replicate mean?

Sep 25, 2018 in Big Data Hadoop by Neha
• 6,300 points
3,889 views
0 votes
1 answer

How to pass large records to map/reduce tasks?

Sep 25, 2018 in Big Data Hadoop by Neha
• 6,300 points
1,317 views
0 votes
1 answer
0 votes
1 answer

What is Dumbo MapReduce in Hadoop?

Sep 23, 2018 in Big Data Hadoop by Neha
• 6,300 points
901 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

How to add user in supergroup of hdfs in linux?

Sep 21, 2018 in Big Data Hadoop by Neha
• 6,300 points
10,857 views
0 votes
1 answer

How to Query hdfs with Spark Sql

Sep 20, 2018 in Blockchain by digger
• 26,740 points
1,964 views
0 votes
1 answer
0 votes
1 answer

How to install Sqoop with Hadoop 2.2.0?

Sep 18, 2018 in Big Data Hadoop by Neha
• 6,300 points
934 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

What is Network Topology in Hadoop?

Sep 6, 2018 in Big Data Hadoop by Neha
• 6,300 points
3,723 views
0 votes
1 answer

How to access Hadoop Data using REST service?

Sep 5, 2018 in Big Data Hadoop by Neha
• 6,300 points
4,226 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

How to count lines in a file on hdfs command?

Aug 10, 2018 in Big Data Hadoop by Frankie
• 9,830 points
27,913 views
0 votes
1 answer

Example or Use Case of Big Data

Aug 8, 2018 in Big Data Hadoop by Frankie
• 9,830 points
747 views
0 votes
1 answer
0 votes
1 answer

How a client reads a file from HDFS?

Jul 31, 2018 in Big Data Hadoop by Shubham
• 13,490 points
2,412 views
0 votes
1 answer

Block Scanner HDFS

Jul 31, 2018 in Big Data Hadoop by Data_Nerd
• 2,390 points
2,317 views
0 votes
1 answer
0 votes
2 answers

Hadoop fs -stat command

Jun 13, 2018 in Big Data Hadoop by shams
• 3,670 points
10,617 views
0 votes
1 answer

HDFS usage for small files

Jun 12, 2018 in Big Data Hadoop by Data_Nerd
• 2,390 points
427 views
0 votes
1 answer

NAS and HDFS Comparison

Jun 11, 2018 in Big Data Hadoop by shams
• 3,670 points
1,507 views
0 votes
1 answer
+5 votes
2 answers

Hive to HDFS transfer

Jun 5, 2018 in Big Data Hadoop by shams
• 3,670 points
3,797 views
0 votes
1 answer

InputSplit vs HDFS Block

Jun 1, 2018 in Big Data Hadoop by shams
• 3,670 points
4,255 views