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Hbase CopyTable Command Options

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New Contributor

I want to copy a table from HBase to HBase across clusters by using copytable command, by default it is set to 1 mapper and scans all rows which cause a timeout. Are there any options available for the HBase copytable command in a way to optimize performance? without specifying any parameter to HBase-site.xml.

 


hbase org.apache.hadoop.hbase.mapreduce.CopyTable --peer.adr=myserver:/hbase --new.name=<<tablename>>  <<tablename>> 

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