Recent questions tagged hdfs

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Where does hive stores its table?

Dec 7, 2020 in Big Data Hadoop by Rajiv
 • 8,880 points • 112 views
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How to copy file from Local file system to HDFS?

Oct 19, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 353 views
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How to write a HDF file from a DataFrame?

Oct 17, 2020 in Python by akhtar
 • 38,180 points • 110 views
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How to remove the directory from HDFS?

Oct 13, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 334 views
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How to find HDFS free space from command line?

Oct 5, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 138 views
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Where does Hive store files in HDFS?

Oct 5, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 125 views
+1 vote
1 answer

How to check a HDFS directory size?

Oct 5, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 119 views
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How to change the default replication factor in Hadoop?

Oct 2, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 268 views
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Change the owner and group of a file in Hadoop.

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 668 views
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Change permissions of a file in HDFS.

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 351 views
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How to create a group in Hadoop?

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 131 views
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How to append files from local system to HDFS?

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 533 views
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Copy files in different folders in Hadoop.

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 882 views
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How to copy files from HDFS to local system?

Oct 1, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 526 views
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How do you find an HDFS path URL?

Feb 28, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 5,709 views
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how to make an existing hadoop cluster self adaptive?

Feb 10, 2020 in Big Data Hadoop by Sanjana
 • 140 points • 205 views
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What is ETL tool in Hadoop?

Jan 31, 2020 in Big Data Hadoop by akhtar
 • 38,180 points • 1,164 views
+1 vote
1 answer

About Available Space Block Placement Policy

Jan 21, 2020 in Big Data Hadoop by anonymous
 • 130 points • 302 views
+1 vote
2 answers

Hadoop Learning Path

Nov 26, 2019 in Big Data Hadoop by anonymous
 • 130 points • 549 views
+1 vote
1 answer

datanode decomissioning

Nov 25, 2019 in Big Data Hadoop by Saif
 • 130 points • 232 views
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1 answer

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

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

Unzip files in hdfs

Jul 31, 2019 in Big Data Hadoop by Judy
 • 2,372 views
0 votes
1 answer

Difference between put and copyFromLocal

Jul 29, 2019 in Big Data Hadoop by Karan
 • 5,745 views
0 votes
1 answer

Spark: Read from Hive, store in HDFS

Jul 26, 2019 in Apache Spark by Kiran
 • 1,494 views
0 votes
2 answers

Load data into the hive table

Jul 26, 2019 in Big Data Hadoop by Jai
 • 764 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 • 4,674 views
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1 answer

How to restart failed Namenode?

Jul 23, 2019 in Big Data Hadoop by Karan
 • 717 views
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2 answers

Namenode is not getting started

Jul 22, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 274 views
0 votes
1 answer

How to fix corrupt files on HDFS

Jul 18, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 321 views
0 votes
2 answers

Error in running hdfs commands

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

How to Import the complete directory into HDFS?

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

Command to copy file from desktop to hdfs

Jul 11, 2019 in Big Data Hadoop by Quill
 • 2,030 views
0 votes
1 answer

Merging Files using PIG

Jul 9, 2019 in Big Data Hadoop by Ritu
 • 168 views
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