Package org.apache.hadoop.hbase.client

Interface NonceGenerator

All Known Implementing Classes:
PerClientRandomNonceGenerator
@Private public interface NonceGenerator
NonceGenerator interface. In general, nonce group is an ID (one per client, or region+client, or whatever) that could be used to reduce collision potential, or be used by compatible server nonce manager to optimize nonce storage and removal. See HBASE-3787.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    CLIENT_NONCES_ENABLED_KEY
     

  • Method Summary

    Modifier and Type
    Method
    Description
    long
    getNonceGroup()
    Returns the nonce group (client ID) of this client manager.
    long
    newNonce()
    Returns New nonce.