CELL->
Extension: io.senx.ext.hfstore.HFStoreWarpScriptExtension
extensionsThe CELL->
function extracts informations from a Cell instance retrieved from a HFile via the io.senx.hadoop.HFileInputFormat
.
The informations returned are stored in a MAP
under the following keys:
Key | Description |
---|---|
row | A byte array (BYTES ) containing the row key. |
cf | A byte array containing the column family. |
cq | A byte array containing the column qualifier. |
ts | The timestamp associated with the Cell . |
value | A byte array containing the value of the Cell . |
tags | A list of MAP instances, one per tag, with type (LONG ) and value (BYTES ) elements. |