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HBase Utilities to copy/move/rename column-families or copy complete tables with it's data.
License: Apache License 2.0
This project forked from whitepages/hbase-utils
HBase Utilities to copy/move/rename column-families or copy complete tables with it's data.
License: Apache License 2.0
HBase Commandline Utilities --------------------------- https://github.com/memonews/hbase-utils Copyright (C) 2011 MeMoNews AG HBase Utilities to copy/move/rename column-families or copy complete tables with it's data. This software comes with absolutely *NO WARRANTY* whatsoever. See LICENSE.txt for more details. The utilities are for testing porposes only and should not be used on a production system without further testing (they are also very slow compared to a mapreduce job). Installation: ------------- 1. build the project via maven: $ mvn package 2. then run one of the the following executables: a) $ hadoop jar target/hbase-utils-1.0-SNAPSHOT.jar com.memonews.hbase.CopyTable [-conf ...] <source> <target> - to copy a complete table b) $ hadoop jar target/hbase-utils-1.0-SNAPSHOT.jar com.memonews.hbase.CopyColumnFamily [-conf ...] <source-table> <source-column> <target-table> <target-column> - to copy a column-family from one table to another table - to copy a column-family to the same table under a different name c) $ hadoop jar target/hbase-utils-1.0-SNAPSHOT.jar com.memonews.hbase.MoveColumnFamily [-conf ...] <source-table> <source-column> <target-table> <target-column> - to move a column-family from one table to another table - to rename a column-family within a table d) $ hadoop jar target/hbase-utils-1.0-SNAPSHOT.jar com.memonews.hbase.CopyRow [-conf ...] <source-table> <source-row> <target-table> <target-row> - to copy row from one table to another table - to copy row to the same table under a different key e) $ hadoop jar target/hbase-utils-1.0-SNAPSHOT.jar com.memonews.hbase.MoveRow [-conf ...] <source-table> <source-row> <target-table> <target-row> - to move row from one table to another table - to move row to the same table under a different key f) $ hadoop jar target/hbase-utils-1.0-SNAPSHOT.jar com.memonews.hbase.CopyColumnFamilyData [-conf ...] <source-table> <source-column> <target-table> <target-column> - to copy data of a column-family from one table to another table - to copy data a column-family to the same table under a different name g) $ hadoop jar target/hbase-utils-1.0-SNAPSHOT.jar com.memonews.hbase.MoveColumnFamilyData [-conf ...] <source-table> <source-column> <target-table> <target-column> - to move data of a column-family from one table to another table - to move data a column-family to the same table under a different name
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