org.calrissian.accumulorecipes.commons.domain

Class StoreConfig

java.lang.Object

org.calrissian.accumulorecipes.commons.domain.StoreConfig

public class StoreConfig
extends Object

Constructor Summary

Constructors

Constructor and Description
StoreConfig() Default config that defaults the all the store config values.
StoreConfig(int maxQueryThreads) Query only config that will default any writes to one thread and 10000 max memory.
StoreConfig(int maxQueryThreads, long maxMemory, long maxLatency, int maxWriteThreads) Allows the user to set the criteria and write options for the store.
StoreConfig(long maxMemory, long maxLatency, int maxWriteThreads) Write only constructor that will default all batch scans to a single thread.

Method Summary

Methods

Modifier and Type	Method and Description
long	getMaxLatency() time in milliseconds to hold a batch before writing.
long	getMaxMemory() The size in bytes of the maximum memory to batch before writing
int	getMaxQueryThreads() The number of concurrent threads to spawn for querying
int	getMaxWriteThreads() The maximum number of threads to use for writing data to the tablet servers

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StoreConfig

public StoreConfig()

Default config that defaults the all the store config values.

StoreConfig

public StoreConfig(int maxQueryThreads)

Query only config that will default any writes to one thread and 10000 max memory.

Parameters:

maxQueryThreads - the number of concurrent threads to spawn for querying

StoreConfig

public StoreConfig(long maxMemory,
           long maxLatency,
           int maxWriteThreads)

Write only constructor that will default all batch scans to a single thread.

Parameters:

maxMemory - size in bytes of the maximum memory to batch before writing

maxLatency - time in milliseconds; set to 0 or Long.MAX_VALUE to allow the maximum time to hold a batch before writing

maxWriteThreads - the maximum number of threads to use for writing data to the tablet servers

StoreConfig

public StoreConfig(int maxQueryThreads,
           long maxMemory,
           long maxLatency,
           int maxWriteThreads)

Allows the user to set the criteria and write options for the store.

Parameters:

maxQueryThreads -

maxMemory - size in bytes of the maximum memory to batch before writing

maxLatency - time in milliseconds; set to 0 or Long.MAX_VALUE to allow the maximum time to hold a batch before writing

maxWriteThreads - the maximum number of threads to use for writing data to the tablet servers

Method Detail

getMaxQueryThreads

public int getMaxQueryThreads()

The number of concurrent threads to spawn for querying

getMaxMemory

public long getMaxMemory()

The size in bytes of the maximum memory to batch before writing

getMaxLatency

public long getMaxLatency()

time in milliseconds to hold a batch before writing. If set to 0 or Long.MAX_VALUE it will use the maximum time

getMaxWriteThreads

public int getMaxWriteThreads()

The maximum number of threads to use for writing data to the tablet servers

Returns: