Re: moving hadoop and hive tables with its table structure and schema to new hadoop cluster

Hi , Yes. The hdfs data under /user/hive/warehouse can be migrated to new cluster using distcp.. But what about the hive table structures which are stored in my sql metastore? how to load hive table definitions to new mysql database and again then link that new mysqlschema to data in

RE: moving hadoop and hive tables with its table structure and schema to new hadoop cluster

Hi Distcp can be used for same…DistCp is a tool used for large inter/intra-cluster copying. References: http://hadoop.apache.org/docs/stable/hadoop-distcp/DistCp.html https://www.cloudera.com/documentation/enterprise/5-3-x/topics/cdh_admin_distcp_data_cluster_migrate.html

moving hadoop and hive tables with its table structure and schema to new hadoop cluster

Hi, How to move all hadoop data including hive tables and its metastore tables from one cluster into new cluster.. I have to migrate all data from staging cluster to production cluster.. Regards, Sirisha Ch, Phone:+91-9611482943

Neo4j and Hadoop

​Hi, I have my input file in HDFS. How to store that data to Neo4j db. Is there any way to do the same? ​ -- *Thanks & Regards * *Unmesha Sreeveni U.B* *Hadoop, Bigdata Developer* *Centre for Cyber Security | Amrita Vishwa Vidyapeetham* http://www.unmeshasreeveni.blogspot.in/