Recent questions tagged hdfs

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What is HDFS?

Dec 22, 2021 in Big Data Hadoop by CoderGirl
 • 500 points • 10 views
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What was Hadoop named after?

Dec 2, 2021 in Big Data Hadoop by Kavya
 • 700 points • 22 views
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1 answer

Where does hive stores its table?

Dec 7, 2020 in Big Data Hadoop by Rajiv
 • 8,910 points • 175 views
+1 vote
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How to copy file from Local file system to HDFS?

Oct 20, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 490 views
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How to write a HDF file from a DataFrame?

Oct 18, 2020 in Python by akhtar
 • 38,230 points • 241 views
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How to remove the directory from HDFS?

Oct 13, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 794 views
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How to find HDFS free space from command line?

Oct 5, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 171 views
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Where does Hive store files in HDFS?

Oct 5, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 172 views
+1 vote
1 answer

How to check a HDFS directory size?

Oct 5, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 166 views
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How to change the default replication factor in Hadoop?

Oct 3, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 376 views
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Change the owner and group of a file in Hadoop.

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 1,604 views
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1 answer

Change permissions of a file in HDFS.

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 614 views
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1 answer

How to create a group in Hadoop?

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 174 views
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How to append files from local system to HDFS?

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 1,069 views
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Copy files in different folders in Hadoop.

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 6,487 views
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How to copy files from HDFS to local system?

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 1,239 views
0 votes
1 answer

How do you find an HDFS path URL?

Feb 28, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 7,778 views
0 votes
1 answer

how to make an existing hadoop cluster self adaptive?

Feb 10, 2020 in Big Data Hadoop by Sanjana
 • 140 points • 231 views
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What is ETL tool in Hadoop?

Jan 31, 2020 in Big Data Hadoop by akhtar
 • 38,230 points • 1,288 views
+1 vote
1 answer

About Available Space Block Placement Policy

Jan 21, 2020 in Big Data Hadoop by anonymous
 • 130 points • 359 views
+1 vote
2 answers

Hadoop Learning Path

Nov 26, 2019 in Big Data Hadoop by anonymous
 • 130 points • 595 views
+1 vote
1 answer

datanode decomissioning

Nov 25, 2019 in Big Data Hadoop by Saif
 • 130 points • 253 views
0 votes
1 answer

Can't seem to read files: "Invalid container ID"

Aug 2, 2019 in Big Data Hadoop by Esha
 • 391 views
0 votes
1 answer

Unzip files in hdfs

Jul 31, 2019 in Big Data Hadoop by Judy
 • 2,866 views
0 votes
1 answer

Difference between put and copyFromLocal

Jul 29, 2019 in Big Data Hadoop by Karan
 • 7,108 views
0 votes
1 answer

Spark: Read from Hive, store in HDFS

Jul 26, 2019 in Apache Spark by Kiran
 • 1,620 views
0 votes
2 answers

Load data into the hive table

Jul 26, 2019 in Big Data Hadoop by Jai
 • 860 views
0 votes
1 answer

How can I append data to an existing file in HDFS?

Jul 25, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 5,397 views
0 votes
1 answer

How to restart failed Namenode?

Jul 23, 2019 in Big Data Hadoop by Karan
 • 933 views
0 votes
2 answers

Namenode is not getting started

Jul 22, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 319 views
0 votes
1 answer

How to fix corrupt files on HDFS

Jul 18, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 362 views
0 votes
2 answers

Error in running hdfs commands

Jul 15, 2019 in Big Data Hadoop by Suman
 • 516 views
0 votes
1 answer

How to Import the complete directory into HDFS?

Jul 15, 2019 in Big Data Hadoop by Naruto
 • 165 views
0 votes
1 answer

Command to copy file from desktop to hdfs

Jul 11, 2019 in Big Data Hadoop by Quill
 • 2,455 views
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