Hello! Could please someone suggest how HBase behaves in following situation:
- I have a row with key K (row1) that already present in table. - I'm running a mapreduce job which generates HFile that contains row with the same key K (row2) - Will the data of this rows (row1 and row2) will be merged somehow or row2 will completely replace row1 - Almost the same case, but mapreduce job outputs too HFiles and each of them contains rows with same key K. Will rows be merged? Thanks! -- Vladimir Klimontovich Cell: +7-926-890-2349, skype: klimontovich
