co.cask.cdap.data2.transaction.queue

Class QueueConstants

java.lang.Object

co.cask.cdap.data2.transaction.queue.QueueConstants

public final class QueueConstants
extends Object

Constants for queue implementation in HBase.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QueueConstants.ConfigKeys Configuration keys for queues in HBase.
static class	QueueConstants.QueueType whether a queue is a queue or a stream.

Field Summary

Fields

Modifier and Type	Field and Description
static Long	DEFAULT_QUEUE_CONFIG_UPDATE_FREQUENCY
static String	DEFAULT_QUEUE_TABLE_COPROCESSOR_DIR
static int	DEFAULT_ROW_KEY_BUCKETS
static String	DISTRIBUTOR_BUCKETS
static long	MAX_CREATE_TABLE_WAIT
static String	QUEUE_CONFIG_TABLE_NAME
static String	QUEUE_CONFIG_UPDATE_FREQUENCY
static String	STATE_STORE_NAME

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ROW_KEY_BUCKETS

public static final int DEFAULT_ROW_KEY_BUCKETS

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Constant Field Values

QUEUE_CONFIG_TABLE_NAME

public static final String QUEUE_CONFIG_TABLE_NAME

DEFAULT_QUEUE_TABLE_COPROCESSOR_DIR

public static final String DEFAULT_QUEUE_TABLE_COPROCESSOR_DIR

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Constant Field Values

MAX_CREATE_TABLE_WAIT

public static final long MAX_CREATE_TABLE_WAIT

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Constant Field Values

QUEUE_CONFIG_UPDATE_FREQUENCY

public static final String QUEUE_CONFIG_UPDATE_FREQUENCY

See Also:

Constant Field Values

DEFAULT_QUEUE_CONFIG_UPDATE_FREQUENCY

public static final Long DEFAULT_QUEUE_CONFIG_UPDATE_FREQUENCY

DISTRIBUTOR_BUCKETS

public static final String DISTRIBUTOR_BUCKETS

See Also:

Constant Field Values

STATE_STORE_NAME

public static final String STATE_STORE_NAME