hbase
  • Introduction
  • Concepts
  • Hbase Architecture
    • Region servers
      • Regions
      • HFile
      • WAL(HLog)
      • How the Components Work Together
      • BlockCache
      • Region Split
      • Store(HStore OR Memstore))
      • HBase Region Flush
    • Special Tables ROOT , META
    • Fault Tolerance( Failover)
    • Data Locality
    • ZooKeeper: The Coordinator
    • HBase HMaster
    • Read Load Balancing
    • HBase Minor Compaction
    • HBase Major Compaction
    • HBase Read Merge
  • Queries
  • HBase Shell
    • Guide Lines
    • overview-example
  • HBase Read
  • HBase Write
  • Known Use Cases
  • HBase Data Model
  • References
  • Hands on
  • Case Studies
  • Notes
Powered by GitBook
On this page

Was this helpful?

  1. Hbase Architecture
  2. Region servers

Store(HStore OR Memstore))

PreviousRegion SplitNextHBase Region Flush

Last updated 5 years ago

Was this helpful?

The MemStore stores updates in memory as sorted KeyValues, the same as it would be stored in an HFile. There is one MemStore per column family. The updates are sorted per column family.