Description
Hbase needs tools to facilitate bulk upload and possibly dumping. Going via the current APIs, particularly if the dataset is large and cell content is small, uploads can take a long time even when using many concurrent clients.
PNUTS folks talked of need for a different API to manage bulk upload/dump.
Another notion would be to somehow have the bulk loader tools somehow write regions directly in hdfs.
Attachments
Attachments
Issue Links
- is depended upon by
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HBASE-1861 Multi-Family support for bulk upload tools (HFileOutputFormat / loadtable.rb)
- Closed
- relates to
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HIVE-1383 allow HBase WAL to be disabled
- Closed