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Migrating Data to HBase Using BulkLoad

Updated on 2024-12-11 GMT+08:00

HBase data is stored in HDFS. To import data, load it from HDFS into an HBase table. Apache HBase provides the Import and ImportTsv tools for batch importing data.

  • Import: imports HBase data that has been exported to HDFS using the org.apache.hadoop.hbase.mapreduce.Import method.
  • ImportTsv: loads data in TSV format to HBase through org.apache.hadoop.hbase.mapreduce.ImportTsv.

For details, see http://hbase.apache.org/2.2/book.html#tools.

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