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Topics (11863)
Replies Last Post Views
File copy from local to hdfs error by Atul Rajan
4
by Atul Rajan
Namenode not able to come out of SAFEMODE by omprakash
5
by omprakash
(no subject) by Mohammed Q. Hussian
0
by Mohammed Q. Hussian
Hadoop HDFS Bacula bpipe Backup Script by Heitor Faria
0
by Heitor Faria
Data streamer java exception by Atul Rajan
3
by surendra lilhore
Some Configs in hdfs-default.xml by gu.yizhou
1
by Ravi Prakash-2
Storage for HDFS by Udbhav Agarwal
0
by Udbhav Agarwal
Hadoop billing on shared Clusters by Jorge Machado
0
by Jorge Machado
JVM OPTS about HDFS by gu.yizhou
2
by Akash Mishra
Restoring Data to HDFS with distcp from standard input /dev/stdin by Heitor Faria
1
by Ravi Prakash-2
Error connecting to ZooKeeper server by Michael Chen
1
by Michael Chen
Forcing a file to update its length by David Robison
4
by Harsh J-2
Stopping a Yarn container started by another app master by Vlad Rozov
0
by Vlad Rozov
modify the MapTask.java but no change by duanyu teng
2
by Ravi Prakash-2
Hadoop 2.8.0: Use of container-executor.cfg to restrict access to MapReduce jobs by Kevin Buckley
1
by Varun Vasudev-2
Kerberised JobHistory Server not starting: User jhs trying to create the /mr-history/done directory by Kevin Buckley
5
by Kevin Buckley
HiBenchmark for spark in CDH error by kumar jayapal
0
by kumar jayapal
Replication Factor Details by Hilmi Egemen Cirito─č...
1
by Ravi Prakash-2
Shuffle buffer size in presence of small partitions by Robert Schmidtke
2
by Robert Schmidtke
No FileSystem for scheme: hdfs when using hadoop-2.8.0 jars by omprakash
4
by omprakash
How to write a Job for importing Files from an external Rest API into Hadoop by Ralph Soika
2
by Ralph Soika
Could not find or load main class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer by liang
0
by liang
DR for Data Lake by Atul Rajan-2
1
by daemeon reiydelle
YARN - level/depth of monitoring info - newbie question by rajila2008 .
4
by Naganarasimha Garla-...
MapReduce and Spark jobs not starting by Nishant Verma
1
by Ravi Prakash-2
Hadoop upgrade from 2.5.1 to 2.7.3 (Running Hbase 1.2.5) by Krishna V
1
by Sean Busbey
hadoop on windows7 - UnsatisfiedLinkError by linjianbing@bt-iot.c...
0
by linjianbing@bt-iot.c...
how to get info about which data in hdfs or file system that a MapReduce job visits? by Jaxon Hu
1
by Ravi Prakash-2
Lots of Exception for "cannot assign requested address" in datanode logs by omprakash
3
by Ravi Prakash-2
Install a hadoop cluster manager for open source hadoop 2.7.3 by Nishant Verma
1
by Billy Watson
How to use webhdfs CONCAT? by Cinyoung Hur-2
3
by Wellington Chevreuil
Can't get task info for completed job by Mike Baranczak
0
by Mike Baranczak
MapFile.Reader.getClosest() seeks to behind keys by Markus.Breuer
0
by Markus.Breuer
FATAL mapred.MesosScheduler: Failed to initialize the TaskScheduler by Traiano Welcome
0
by Traiano Welcome
Regarding Simulation of Hadoop by vinod Saraswat
2
by Ravi Prakash-2
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