@Kunal Gaikwad Makes sense!! Please hit accept on the best answer to close the thread ... View more

@Olivia Shen Please accept the best answer to close the thread. ... View more

See this https://community.hortonworks.com/questions/9949/pig-parquetstorer-is-not-working.html ... View more

@sameer khan First, you should read this https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/HdfsDesign.html 1) HDFS sits on the local file system. 2) Hadoop has HDFS it's core file system. I think you are confusing it with the label "filesystem" Abstract Checksumed FileSystem. It provide a basic implementation of a Checksumed FileSystem, which creates a checksum file for each raw file. It generates & verifies checksums at the client side. ... View more

@marko Let me check on the error...SparkR demo is here https://community.hortonworks.com/content/kbentry/10365/apache-zeppelin-and-sparkr.html ... View more

@Prakash Punj See my latest reply...You are giving HDFS location for your pig script...it needs to be local file system ... View more

@Prakash Punj make sure you have the adapter in the node [root@phdns01 ~]# find / -name hive-hcatalog-pig-adapter*.jar /usr/hdp/2.3.4.0-3485/hive-hcatalog/share/hcatalog/hive-hcatalog-pig-adapter.jar /usr/hdp/2.3.4.0-3485/hive-hcatalog/share/hcatalog/hive-hcatalog-pig-adapter-1.2.1.2.3.4.0-3485.jar /usr/hdp/2.3.4.0-3485/oozie/share/lib/pig/hive-hcatalog-pig-adapter-1.2.1.2.3.4.0-3485.jar [root@phdns01 ~]# ... View more

@Prakash Punj Read my reply .. ... View more

@Kevin Vasko I need more information on this. Please share more information from logs com.sun.jersey.api.client.ClientHandlerException: java.io.IOException: java.io.IOException:Error writing to server ... View more