Answer by Pratik Patil for How to copy an existing hbase table
CopyTable command is very handy to replicate HBase Tables. Use it in the following way:hbase org.apache.hadoop.hbase.mapreduce.CopyTable --new.name=Y X;
View ArticleAnswer by Joker for How to copy an existing hbase table
In hbase shell check version;hbase(main):001:0> version0.90.4, r1150278, Sun Jul 24 15:53:29 PDT 2011if older version of 0.94.6 then you should use mapredeuce jobs.snapshots are available since...
View ArticleAnswer by AkD for How to copy an existing hbase table
Snapshot methodology may not work if you are on older version of hbasehttps://issues.apache.org/jira/browse/HBASE-8742. In that case you may have to manually copy hbase schema and then apply snapshot...
View ArticleAnswer by toby941 for How to copy an existing hbase table
use hbase shell1. make sure you enbale snapshot in hbase-site.xml <property><name>hbase.snapshot.enabled</name><value>true</value></property>2. hbase> snapshot...
View ArticleAnswer by Arnon Rotem-Gal-Oz for How to copy an existing hbase table
Assuming you want to copy the table on the same cluster you can use HBase snapshotsin the hbase shell you cansnapshot 'sourceTable', 'sourceTable-snapshot'clone_snapshot 'sourceTable-snapshot', 'newTable'
View ArticleAnswer by Kamal D for How to copy an existing hbase table
this will work..hbase org.apache.hadoop.hbase.mapreduce.Export tableA /hbase_export/tableAhbase org.apache.hadoop.hbase.mapreduce.Import /hbase_export/tableA tableAcopy
View ArticleAnswer by Praveen Sripati for How to copy an existing hbase table
According to the HBase documentations here (1, 2) are the options.
View ArticleHow to copy an existing hbase table
I have a Hbase table X and I want to create an exact copy of it and name it Y. Could someone let me know how it is possible?Thanks
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