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Questions tagged
hdfs
17 questions
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10
votes
2
answers
Can we store relational data in hdfs
hadoop
hdfs
asked 2013-08-05T08:43:56.480
10
votes
4
answers
HDFS Reduced Replication Factor
hadoop
replication
hdfs
asked 2013-07-23T00:18:46.450
10
votes
1
answers
HDFS access from remote host through Java API, user authentication
java
security
authentication
hadoop
hdfs
asked 2013-04-11T05:02:59.627
19
votes
5
answers
Merging hdfs files
hadoop
hdfs
asked 2013-02-12T11:08:16.930
125
votes
6
answers
How does Hadoop process records split across block boundaries?
hadoop
split
mapreduce
hdfs
asked 2013-01-12T07:10:57.050
10
votes
5
answers
Finding directories older than N days in HDFS
hadoop
hdfs
asked 2012-09-27T03:55:53.440
32
votes
5
answers
Python read file as stream from HDFS
python
hadoop
subprocess
hdfs
asked 2012-09-18T22:00:22.903
8
votes
1
answers
Where are my files(dir) stored when i used the hadoop fs -mkdir?
hadoop
hdfs
asked 2012-07-30T03:03:24.803
8
votes
2
answers
Difference between PIG local and mapreduce mode
hadoop
mapreduce
hdfs
apache-pig
asked 2012-07-26T12:33:38.997
25
votes
4
answers
Viewing the number of blocks for a file in hadoop
hadoop
hdfs
asked 2012-06-23T09:36:15.870
8
votes
2
answers
Storing results of UNION in PIG in a single file
hadoop
apache-pig
hdfs
asked 2012-06-08T19:20:50.337
72
votes
3
answers
Differences between Amazon S3 and S3n in Hadoop
hadoop
amazon-s3
hdfs
asked 2012-05-13T05:04:48.880
13
votes
3
answers
Hadoop: how to access (many) photo images to be processed by map/reduce?
hadoop
mapreduce
hdfs
asked 2012-01-06T02:43:06.090
12
votes
1
answers
Import data from HDFS to HBase (cdh3u2)
hadoop
hbase
hdfs
cloudera
sqoop
asked 2011-12-27T11:44:59.293
55
votes
22
answers
Namenode not getting started
hadoop
hdfs
asked 2011-11-10T08:02:17.533
9
votes
2
answers
How can I tell if a hadoop namenode has already been formatted?
hadoop
hdfs
asked 2011-03-11T20:04:49.820
28
votes
4
answers
What should be hadoop.tmp.dir ?
hadoop
hdfs
config
asked 2010-03-01T08:15:11.483