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I installed coudera hadoop 4 on a cluster of about 20 nodes. Using cloudera manager it went really smooth and all, but …

permissions hadoop cloudera

I have a 6 node cloudera based hadoop cluster and I'm trying to connect to an oracle database from a sqoop …

hadoop dependencies cloudera sqoop oozie

I am currently using Cloudera 5.6 trying to create a parquet format table in hive table based off another table, but …

hive cloudera parquet

I got a oozie workflow, running on a CDH4 cluster of 4 machines (one master-for-everything, three "dumb" workers). The hive metastore …

hive cloudera oozie

I installed a pseudo-distributed version of Cloudera on my Linux box, and ran some simple MapReduce examples with success. However, …

hadoop workflow hdfs cloudera oozie

I have Installed hadoop and hbase cdh3u2. In hadoop i have a file at the path /home/file.txt. …

hadoop hbase hdfs cloudera sqoop

I have been experimenting and googling for many hours, with no luck. I have a spark streaming app that runs …

hadoop apache-spark spark-streaming yarn cloudera

Cloudera and Hortonworks use HDFS, one of the basic concepts of Apache Hadoop. MapR uses its own concept / implementation. Instead …

hadoop hdfs cloudera mapr

How does Hadoop determine that the Namenode has failed or is not working? I know that in Hadoop the Namenode …

hadoop hdfs cloudera

I downloaded the VM from https://downloads.cloudera.com/demo_vm/vmware/cloudera-demo-vm-cdh4.0.0-vmware.tar.gz I found that below …

hadoop cloudera

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