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Home
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Tag
Hdfs
Recent questions tagged hdfs
0
votes
1
answer
Where does hive stores its table?
Dec 7, 2020
in
Big Data Hadoop
by
Rajiv
•
8,880
points
•
50
views
hadoop
big-data
hdfs
bigdata
hdfs-commands
+1
vote
1
answer
How to copy file from Local file system to HDFS?
Oct 19, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
146
views
hadoop
big-data
hdfs
bigdata
developer
0
votes
1
answer
How to write a HDF file from a DataFrame?
Oct 17, 2020
in
Python
by
akhtar
•
38,130
points
•
30
views
hdfs
hadoop
big-data
hdfs-commands
pandas
0
votes
1
answer
How to remove the directory from HDFS?
Oct 13, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
58
views
hadoop
big-data
hadoop-admin
hdfs
0
votes
1
answer
org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist: hdfs://localhost:54310/user/hduser/input.
Oct 13, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
173
views
hadoop
big-data
hdfs
0
votes
1
answer
I was installing Hadoop for windows everything went smoothly but when I tried to format NameNode it displayed an error of failing to start NameNode. What should I do?
Oct 10, 2020
in
Big Data Hadoop
by
alex
•
120
points
•
66
views
hadoop
big-data
hdfs
namenode
0
votes
1
answer
HI i was trying to install hadoop but i get these error....Format HDFS Namenode Error: Could not find or load main class ”-Djava.library.path=.home.hadoop.hadoop-3.2.1.lib"
Oct 7, 2020
in
Big Data Hadoop
by
bezz
•
120
points
•
123
views
hadoop
big-data
hdfs
namenode
0
votes
1
answer
How to find HDFS free space from command line?
Oct 5, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
92
views
hadoop
big-data
hdfs-commands
hdfs
hadoop-admin
0
votes
1
answer
Where does Hive store files in HDFS?
Oct 5, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
58
views
hadoop
big-data
apache-hive
hdfs
+1
vote
1
answer
How to check a HDFS directory size?
Oct 5, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
48
views
hadoop
big-data
hadoop-admin
hdfs-commands
hdfs
0
votes
1
answer
How to change the default replication factor in Hadoop?
Oct 2, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
112
views
hadoop
big-data
bigdata
hdfs
0
votes
1
answer
Change the owner and group of a file in Hadoop.
Oct 1, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
144
views
hdfs
hadoop
big-data
hdfs-commands
hadoop-admin
0
votes
1
answer
Change permissions of a file in HDFS.
Oct 1, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
95
views
hadoop
big-data
hdfs
0
votes
1
answer
How to create a group in Hadoop?
Oct 1, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
42
views
hadoop
big-data
hadoop-admin
hdfs
0
votes
1
answer
How to append files from local system to HDFS?
Oct 1, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
59
views
hdfs
hadoop
big-data
hdfs-commands
0
votes
1
answer
Copy files in different folders in Hadoop.
Oct 1, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
36
views
hadoop
big-data
hadoop-admin
hdfs
0
votes
1
answer
How to copy files from HDFS to local system?
Oct 1, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
88
views
hadoop
big-data
hdfs
hdfs-commands
0
votes
2
answers
While typing 'hdfs fs -mkdir/prem' command I'm getting below error. Could not find or load main class fs and caused by java.lang.ClassNotFoundException:fs
Aug 7, 2020
in
Big Data Hadoop
by
anonymous
•
140
points
•
270
views
hadoop
big-data
hdfs
0
votes
1
answer
Format HDFS Namenode Error: Could not find or load main class ”-Djava.library.path=.home.hadoop.hadoop-3.2.1.lib.native”
Jun 12, 2020
in
Big Data Hadoop
by
fwood
•
120
points
•
2,639
views
hadoop
big-data
hdfs
namenode
0
votes
1
answer
error:org.apache.flume.sink.hdfs.HDFSEventSink.process(HDFSEventSink.java:456)] HDFS IO error java.io.IOException
Apr 23, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
370
views
big-data
hadoop
hdfs
flume
flume-agent
apache-flume
0
votes
1
answer
How do you find an HDFS path URL?
Feb 28, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
2,916
views
hadoop
big-data
hdfs
0
votes
1
answer
apache.spark.sql.AnalysisException: Text data source does not support int data type.;
Feb 13, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
1,238
views
big-data
apache-spark
sql
hadoop
hdfs
0
votes
1
answer
how to make an existing hadoop cluster self adaptive?
Feb 10, 2020
in
Big Data Hadoop
by
Sanjana
•
140
points
•
167
views
hadoop
big-data
hdfs
cloud-computing
0
votes
1
answer
Caused by: ERROR XJ040: Failed to start database 'metastore_db' with class loader org.apache.spark.sql.hive.client.IsolatedClientLoader$$anon$1@2c7bde26
Feb 3, 2020
in
Apache Spark
by
akhtar
•
38,130
points
•
1,162
views
apache-spark
big-data
hadoop
derby
hdfs
sparkr
hive-metastore
apache-hive
0
votes
1
answer
What is ETL tool in Hadoop?
Jan 31, 2020
in
Big Data Hadoop
by
akhtar
•
38,130
points
•
918
views
hadoop
big-data
bigdata
hdfs
+1
vote
1
answer
About Available Space Block Placement Policy
Jan 21, 2020
in
Big Data Hadoop
by
anonymous
•
130
points
•
205
views
hadoop
big-data
hdfs
+1
vote
2
answers
Hadoop Learning Path
Nov 26, 2019
in
Big Data Hadoop
by
anonymous
•
130
points
•
453
views
hadoop
big-data
hdfs
+1
vote
1
answer
datanode decomissioning
Nov 25, 2019
in
Big Data Hadoop
by
Saif
•
130
points
•
207
views
datanode
hdfs
hadoop
big-data
+1
vote
0
answers
hdfs namenode -format not working, not showing anything.
Sep 6, 2019
in
Big Data Hadoop
by
nar
•
155
views
big-data
namenode
hdfs
hadoop
+1
vote
0
answers
i tried to run hdfs namenode -format but i got this instead, -classpath and D:\Hadoop isn't recognized. Anyone can help? Thank you.
Sep 3, 2019
in
Big Data Hadoop
by
Fuad
•
259
views
hdfs
hadoop
big-data
namenode
0
votes
1
answer
Can't seem to read files: "Invalid container ID"
Aug 2, 2019
in
Big Data Hadoop
by
Esha
•
252
views
hadoop
big-data
hdfs
hue
0
votes
1
answer
Unzip files in hdfs
Jul 31, 2019
in
Big Data Hadoop
by
Judy
•
1,686
views
hdfs
hadoop
big-data
hdfs-commands
0
votes
1
answer
Cannot load file to spark: "org.apache.spark.sql.AnalysisException: Path does not exist"
Jul 31, 2019
in
Apache Spark
by
Ritu
•
5,763
views
apache-spark
big-data
hdfs
hadoop
+1
vote
3
answers
What is the best way to merge multi-part HDFS files into single file?
Jul 29, 2019
in
Big Data Hadoop
by
Karan
•
13,464
views
hdfs
hadoop
big-data
0
votes
1
answer
Difference between put and copyFromLocal
Jul 29, 2019
in
Big Data Hadoop
by
Karan
•
4,026
views
hdfs-commands
hdfs
hadoop
big-data
0
votes
1
answer
Spark: Read from Hive, store in HDFS
Jul 26, 2019
in
Apache Spark
by
Kiran
•
1,197
views
apache-spark
big-data
apache-hive
hadoop
hdfs
0
votes
2
answers
Load data into the hive table
Jul 26, 2019
in
Big Data Hadoop
by
Jai
•
622
views
apache-hive
hadoop
big-data
hdfs
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
•
3,643
views
hdfs
hadoop
big-data
0
votes
1
answer
Copy file from local to hdfs from the spark job in yarn mode
Jul 24, 2019
in
Apache Spark
by
Rishi
•
1,641
views
apache-spark
big-data
hdfs
hadoop
0
votes
1
answer
How to restart failed Namenode?
Jul 23, 2019
in
Big Data Hadoop
by
Karan
•
471
views
namenode
hdfs
hadoop
big-data
0
votes
2
answers
Namenode is not getting started
Jul 22, 2019
in
Big Data Hadoop
by
nitinrawat895
•
11,380
points
•
212
views
hadoop
big-data
hdfs
namenode
datanode
0
votes
1
answer
How to fix corrupt files on HDFS
Jul 18, 2019
in
Big Data Hadoop
by
nitinrawat895
•
11,380
points
•
233
views
hadoop
big-data
hdfs
0
votes
1
answer
Copy file from local to hdfs from the spark job in yarn mode
Jul 16, 2019
in
Big Data Hadoop
by
Kriti
•
4,803
views
hdfs
hadoop
big-data
apache-spark
0
votes
2
answers
Error in running hdfs commands
Jul 15, 2019
in
Big Data Hadoop
by
Suman
•
299
views
hdfs-commands
hdfs
hadoop
big-data
0
votes
1
answer
How to Import the complete directory into HDFS?
Jul 15, 2019
in
Big Data Hadoop
by
Naruto
•
73
views
hdfs
hadoop
big-data
0
votes
1
answer
Not able to upload files to hdfs: No such file or directory
Jul 11, 2019
in
Big Data Hadoop
by
Punit
•
383
views
hdfs-commands
hdfs
hadoop
big-data
0
votes
1
answer
HDFS: Upload file from local file system to Edureka cloud lab
Jul 11, 2019
in
Big Data Hadoop
by
Rehan
•
402
views
hdfs-commands
hdfs
hadoop
big-data
0
votes
1
answer
Command to copy file from desktop to hdfs
Jul 11, 2019
in
Big Data Hadoop
by
Quill
•
1,329
views
hdfs
hadoop
big-data
hdfs-commands
0
votes
1
answer
Is data sent to some other location to be processed in pig?
Jul 10, 2019
in
Big Data Hadoop
by
Rishi
•
89
views
hdfs
hadoop
big-data
apache-pig
0
votes
1
answer
Merging Files using PIG
Jul 9, 2019
in
Big Data Hadoop
by
Ritu
•
121
views
hdfs
hadoop
big-data
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