For questions specifically about Cloudera's Distribution of Apache Hadoop (CDH).
Is there any way to run impala shell with SQL script with parameters? For example: impala-shell -f /home/john/sql/…
hadoop cloudera-cdh impalaI am able to print data in two RDD with the below code. usersRDD.foreach(println) empRDD.foreach(println) I …
apache-spark scala-2.10 cloudera-cdh rddCDH Version: CDH5.4.5 Issue: When HDFS Encryption is enabled using KMS available in Hadoop CDH 5.4 , getting error while putting file …
hadoop encryption copy hdfs cloudera-cdhAfter upgrading our small Cloudera Hadoop cluster to CDH 5, deleting files no longer frees up available storage space. Even though …
hadoop hdfs cloudera-cdhIn our YARN cluster which is 80% full, we are seeing some of the yarn nodemanager's are marked as UNHEALTHY. after …
hadoop distributed-computing cloudera yarn cloudera-cdhI currently have CDH 5 installed on CentOS 6.5 with java jdk1.7 and I am trying to get CDH to use jdk1.8. …
java hadoop cloudera-cdhThis is actually a standby HA namenode. It was configured with the same settings as the primary and hdfs namenode …
hadoop high-availability cloudera-cdh standbyI am evaluating Hive and need to do some string field concatenation after group by. I found a function named "…
hive cloudera-cdh