[HBASE-11417] Determining and storing the Write/Read Amplification inside HBase

• Type: Brainstorming
• Status: Closed
• Priority: Major
• Resolution: Incomplete
• Assignee: Unassigned
• Reporter: Manukranth Kolloju
• Created: 27/Jun/14 00:28
• Updated: 17/Jun/22 16:09
• Resolved: 17/Jun/22 16:09

Description

We should be able to calculate the read and write amplification from inside hbase and store it in the StoreFiles. This should give us a broad picture of the usage pattern to identify and answer some key questions

• What is the read/write amplification.
• What portion of the data can be served out of Cache/Flash or Disk and how do we identify it.
• Whether HBase is the best fit for the work load.
• Or whether HBase was a right fit for the work load in the first place.
  etc.