updating hive UDF without restarting the cluster

2018-05-03 Thread Georg Heiler
Hi, I want to update Hive UDFs without requiring a restart of hive. According to: https://www.cloudera.com/documentation/enterprise/5-14-x/topics/cm_mc_hive_udf.html#concept_zb2_rxr_lw setting hive.reloadable.aux.jars.path is required. I have set it to /user/hive/libs/udf (which resides on HDFS).

org.apache.hadoop.ipc.RemoteException: when writing data from Sqoop to Hive

2018-05-03 Thread Sowjanya Kakarala
Hi everyone, I Have a general question, about how the mappers are assigned to a job that are running. I have looked for this in aws documents and apache hadoop sites for knowledge but still am little confused by seeing the error I am getting. Scenario: So I was running Sqoop commands(75873280 job