org.apache.bookkeeper.client

Interface BookiesHealthInfo

public interface BookiesHealthInfo

This interface returns heuristics used to determine the health of a Bookkeeper server for read ordering.

Method Summary

Modifier and Type	Method and Description
long	getBookieFailureHistory(org.apache.bookkeeper.net.BookieId bookieSocketAddress) Return the failure history for a bookie.
long	getBookiePendingRequests(org.apache.bookkeeper.net.BookieId bookieSocketAddress) Returns pending requests to a bookie.

Method Detail

getBookieFailureHistory

long getBookieFailureHistory(org.apache.bookkeeper.net.BookieId bookieSocketAddress)

Return the failure history for a bookie.

Parameters:

bookieSocketAddress -

Returns:

failed entries on a bookie, -1 if there have been no failures

getBookiePendingRequests

long getBookiePendingRequests(org.apache.bookkeeper.net.BookieId bookieSocketAddress)

Returns pending requests to a bookie.

Parameters:

bookieSocketAddress -

Returns:

number of pending requests