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if i write new data into already existing table in hbase will it append or overwrite
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Apache HBase
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Created ‎12-20-2017 05:58 PM
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3 REPLIES 3
Super Guru
Created ‎12-20-2017 06:36 PM
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If the table name, row key, column family and column name are same it will update the data, else it will create a new record.
Thanks,
Aditya
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Created ‎12-20-2017 06:40 PM
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@Aditya Sirna update in the sense the data will be appended to the existing rows or the whole thing will be overwritten?
Super Guru
Created ‎12-20-2017 06:49 PM
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It will overwrite the data. It will not append the data
