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Questions Tagged With hadoop
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0
votes
1
answer
22
views
How to configure -XXOnOutOfMemoryError="kill -9 %p"
yesterday
jerdavis8
60
java
hadoop
0
votes
1
answer
29
views
How to set up mapr in pseudo cluster ?
2 days ago
Abhinav ♦♦
351
setup
hadoop
0
votes
2
answers
89
views
Start TASKTRACKER and JOBTRACKER services from command line
06 May, 12:38
yufeldman ♦♦
1.9k
hadoop
mapreduce
0
votes
0
answers
47
views
The loss of key-value pair of Map output
06 May, 09:55
vladdv
1
solaris
reducer
java
hadoop
linux
0
votes
1
answer
80
views
How to set hadoop network configuration properties when there are two network interfaces, public/private?
02 May, 14:39
Abhinav ♦♦
351
configuration
networking
hadoop
0
votes
1
answer
106
views
Copying error in file system of hdfs
28 Apr, 13:05
TedDunning ♦♦
2.4k
hdfs
linux
java
hadoop
datanode
0
votes
1
answer
85
views
Cause of error java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
27 Apr, 11:51
TedDunning ♦♦
2.4k
solaris
unix
java
hadoop
linux
0
votes
2
answers
421
views
controlling userlogs size
23 Apr, 14:35
Kamal Reddy
1
userlogs
hadoop
0
votes
1
answer
115
views
Hbase import from csv is throwing Java Heap error
22 Apr, 11:46
yufeldman ♦♦
1.9k
mapreduce
hbase
hadoop
heap
error
0
votes
1
answer
99
views
Correctness of reading files and record of their contents
17 Apr, 09:13
Peter Conrad ♦♦
776
hdfs
map-reduce
java
hadoop
linux
0
votes
1
answer
161
views
Run errors of the hadoop program on a cluster
09 Apr, 08:29
yufeldman ♦♦
1.9k
hdfs
java
hadoop
solaris
linux
0
votes
2
answers
123
views
Hive start failing
08 Apr, 21:40
gera
1.3k
hdfs
version
mapreduce
hive
hadoop
0
votes
1
answer
177
views
Hadoop Eclipse plugin
05 Apr, 11:03
Peter Conrad ♦♦
776
hadoop
0
votes
1
answer
136
views
Failed to inilitize data base using hive with other user
02 Apr, 07:11
Nabeel ♦♦
2.3k
mapr
hdfs
hadoop
hive
permissions
0
votes
1
answer
181
views
why "Run on hadoop" in eclipse runs much faster than export as JAR file to run in terminal for a MapReduce program
01 Apr, 04:30
Nabeel ♦♦
2.3k
hadoop
mapreduce
0
votes
1
answer
151
views
MapR 2.1 still references 0.20.2
19 Mar, 08:09
Abhinav ♦♦
351
mapr
hadoop
0
votes
2
answers
174
views
Hadoop Installation
14 Mar, 06:01
SRIHARSHA
41
namenode
hadoop
jobtracker
0
votes
1
answer
231
views
PIG execution is hung and status shows pending
19 Feb, 05:28
Nabeel ♦♦
2.3k
pig
hadoop
mapreduce
mapr
maprfs
hadoop-fs
0
votes
1
answer
423
views
Hangup in case of start of the demon of Namenode
18 Feb, 21:38
yufeldman ♦♦
1.9k
hdfs
namenode
java
hadoop
linux
0
votes
2
answers
430
views
Problem starting hadoop
17 Feb, 21:36
preeti
1
hadoop
0
votes
1
answer
316
views
Error of start of the demon of Namenode
17 Feb, 15:00
yufeldman ♦♦
1.9k
hdfs
linux
java
hadoop
namenode
0
votes
1
answer
173
views
Port in the core-site.xml file
17 Feb, 12:33
yufeldman ♦♦
1.9k
mapreduce
hdfs
port
hadoop
linux
0
votes
2
answers
596
views
Can I use Hadoop versions newer that 0.20.2?
15 Feb, 10:02
gotvim
16
2.0
1.0
hadoop
version
0
votes
2
answers
494
views
Syntax of option -files in hadoop script
13 Feb, 20:15
gera
1.3k
solaris
map-reduce
hadoop
mapreduce
linux
java
0
votes
0
answers
198
views
Access to HDFS files from all computers of a cluster
13 Feb, 13:19
yufeldman ♦♦
1.9k
mapreduce
hdfs
java
hadoop
linux
0
votes
1
answer
353
views
error in start-dfs.sh : Illegal repetition near index 8 [jt]t@.*${KERBEROS_REALM}
06 Feb, 09:34
Peter Conrad ♦♦
776
hadoop
0
votes
1
answer
422
views
datanode available:0 when installing hadoop
06 Feb, 09:29
Peter Conrad ♦♦
776
hadoop
0
votes
1
answer
178
views
Dependence of number of reducers on quantity of nodes of a cluster
06 Feb, 09:24
morillo
197
solaris
tasktracker
reducer
java
hadoop
0
votes
3
answers
244
views
issue with Hadoop/Hbase
22 Jan, 05:38
Nabeel ♦♦
2.3k
hadoop
0
votes
1
answer
326
views
HBase Security & Hadoop Security features in MapR distros
09 Jan, 14:12
yufeldman ♦♦
1.9k
hbase
security
maprfs
hadoop
0
votes
1
answer
732
views
LD_LIBRARY_PATH and CLASSPATH in hadoop job
12 Dec '12, 13:48
gera
1.3k
hdfs
hdfs-site.xml
mapreduce
hadoop
linux
apache
0
votes
2
answers
509
views
How to change Hadoop Web UI port numbers?
24 Nov '12, 00:02
avp
1
name
default
jobtracker
hadoop
namenode
port
-1
votes
1
answer
328
views
Running a mapreduce job on cloudera demo cdh3u4 (airline data example)
05 Nov '12, 15:59
mandoskippy ♦
430
cdh3
cloudera
mapreduce
hadoop
0
votes
1
answer
1.4k
views
Hadoop tests fail when running as "normal user" (not root)
04 Nov '12, 08:45
clairefloz123
(suspended)
upgrade
failure
version
java
hadoop
0
votes
1
answer
716
views
HBase Client
04 Nov '12, 07:12
stephhance001
(suspended)
mapr
job
hbase
hadoop
0
votes
2
answers
299
views
error compiling FifoScheduler.java
03 Nov '12, 11:37
mahdiyeh
1
hadoop
0
votes
4
answers
1.1k
views
JobTracker fails after a few seconds.
02 Nov '12, 05:04
stestephen1015
(suspended)
mahout
connection
jobtracker
hadoop
0
votes
1
answer
626
views
Can we setup Cloudera's impala on the top of MapR Hadoop to achieve real time querying
31 Oct '12, 14:18
TedDunning ♦♦
2.4k
hadoop
0
votes
1
answer
977
views
hadoop map/reduce job data ingestion
31 Oct '12, 05:41
stephenix123
(suspended)
map-reduce
hadoop
0
votes
1
answer
573
views
Can we setup Cluster Using Mapr VirtualVM installation
30 Oct '12, 22:34
Lencasty
(suspended)
cluster
hadoop
-1
votes
2
answers
310
views
Unknown Space used by Hadoop cluster
22 Oct '12, 05:38
mandoskippy ♦
430
hadoop
space
0
votes
1
answer
377
views
Adding Hadoop's source jars to local maven repo
12 Oct '12, 05:55
Hbase
6
maven
hadoop
0
votes
1
answer
342
views
Bench-marking process constraints for hadoop cluster
11 Oct '12, 04:04
Prachi
0
hadoop
0
votes
1
answer
442
views
how to run mapreduce program using new scheduling algorithm in hadoop
10 Oct '12, 23:23
gera
1.3k
hadoop
0
votes
1
answer
477
views
maprfs distcp
08 Oct '12, 12:15
waltari2001
11
hadoop
distcp
0
votes
3
answers
472
views
Map tasks can't see classes within M/R .jar file
04 Oct '12, 19:28
gera
1.3k
map-reduce
classpath
hadoop
0
votes
1
answer
536
views
Reduce get stuck 100%
03 Oct '12, 08:58
Nabeel ♦♦
2.3k
data
join
hadoop
mapreduce
0
votes
1
answer
337
views
merging two files
27 Sep '12, 15:13
Lohit ♦♦
2.1k
hadoop
pig
-1
votes
3
answers
455
views
Why Hadoop is tightly bound to linux?
25 Sep '12, 21:52
ban
1
windows
hadoop
0
votes
0
answers
348
views
Nutch Hadoop crawler overhead on small cluster, small data
25 Sep '12, 09:38
Sergiu
1
smallcluster
hadoop
87
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