Package com.mapr.streams.listener

Class Listener

java.lang.Object

com.mapr.streams.listener.Listener

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

ListenerV10

public class Listener
extends Object
implements Runnable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	Listener.PartitionInfo
static enum	Listener.TED_ACTION

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	isTracingEnabled
protected boolean	keysInOrder
protected int	numStreams
protected boolean	status
protected String	streamName
static String	topicIntial
protected boolean	verifyHeaderKey
protected boolean	verifyHeaderVal
protected boolean	verifyKeys

Constructor Summary

Constructors

Constructor	Description
Listener(String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, boolean verifyKeys, boolean keysInOrder, boolean allowDuplicateKeys, boolean isTracingEnabled, boolean printStats, Listener.TED_ACTION action, boolean topicSubscription, String groupId, int maxPartitionFetchSize, int maxFetchSize, int maxPollRecords)
Listener(String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, boolean verifyKeys, boolean keysInOrder, boolean allowDuplicateKeys, boolean isTracingEnabled, boolean printStats, Listener.TED_ACTION action, boolean topicSubscription, String groupId, int maxPartitionFetchSize, int maxFetchSize, int maxPollRecords, boolean verifyHdrKey, boolean verifyHdrVal)

Method Summary

Modifier and Type	Method	Description
protected void	AddPerPartitonRecs(Hashtable<Listener.PartitionInfo,Long> pMap, Hashtable<Listener.PartitionInfo,Long> pMsgMap, String stName, String tpName, int partition, long recSize)
void	ChangePerm()
void	DeleteStream()
protected long	getHeadersSize(org.apache.kafka.clients.consumer.ConsumerRecord<byte[],byte[]> rec)
static void	main(String[] args)
void	run()
static boolean	runLGTest(String streamName, int numStreams, int numTopics, int numPartitions, boolean isTracingEnabled, String groupId)
static boolean	runTest(String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs)
static boolean	runTest(String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, boolean topicSubscription, boolean keysInOrder, String groupId)
static boolean	runTest(String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, Listener.TED_ACTION action)
static boolean	runTest(String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, String lgGrp)
static boolean	runTestWithPollOptions(String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, int maxPartitionFetchSize, int maxFetchSize, int maxPollRecords)
void	runWithException()
static void	usage()
protected void	verifyHeaders(org.apache.kafka.clients.consumer.ConsumerRecord<byte[],byte[]> rec)
protected void	VerifyPollingOrderedKey(String stName, String tpName, int partition, int seq)
protected void	VerifyPollingUnorderedKey(String stName, String tpName, int partition, int seq)

Methods inherited from class java.lang.Object

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

Field Details

topicIntial

public static String topicIntial

streamName

protected String streamName

numStreams

protected int numStreams

verifyKeys

protected boolean verifyKeys

verifyHeaderKey

protected boolean verifyHeaderKey

verifyHeaderVal

protected boolean verifyHeaderVal

keysInOrder

protected boolean keysInOrder

isTracingEnabled

protected boolean isTracingEnabled

status

protected boolean status

Constructor Details

Listener

public Listener(String streamName,
 int numStreams,
 int numTopics,
 int numSlowTopics,
 int numPartitions,
 int numExpectedMsgs,
 boolean verifyKeys,
 boolean keysInOrder,
 boolean allowDuplicateKeys,
 boolean isTracingEnabled,
 boolean printStats,
 Listener.TED_ACTION action,
 boolean topicSubscription,
 String groupId,
 int maxPartitionFetchSize,
 int maxFetchSize,
 int maxPollRecords,
 boolean verifyHdrKey,
 boolean verifyHdrVal)

Listener

public Listener(String streamName,
 int numStreams,
 int numTopics,
 int numSlowTopics,
 int numPartitions,
 int numExpectedMsgs,
 boolean verifyKeys,
 boolean keysInOrder,
 boolean allowDuplicateKeys,
 boolean isTracingEnabled,
 boolean printStats,
 Listener.TED_ACTION action,
 boolean topicSubscription,
 String groupId,
 int maxPartitionFetchSize,
 int maxFetchSize,
 int maxPollRecords)

Method Details

usage

public static void usage()

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

runLGTest

public static boolean runLGTest(String streamName,
 int numStreams,
 int numTopics,
 int numPartitions,
 boolean isTracingEnabled,
 String groupId)

runTestWithPollOptions

public static boolean runTestWithPollOptions(String streamName,
 int numStreams,
 int numTopics,
 int numSlowTopics,
 int numPartitions,
 int numExpectedMsgs,
 int maxPartitionFetchSize,
 int maxFetchSize,
 int maxPollRecords)
                                      throws IOException

Throws:

IOException

runTest

public static boolean runTest(String streamName,
 int numStreams,
 int numTopics,
 int numSlowTopics,
 int numPartitions,
 int numExpectedMsgs)
                       throws IOException

Throws:

IOException

runTest

public static boolean runTest(String streamName,
 int numStreams,
 int numTopics,
 int numSlowTopics,
 int numPartitions,
 int numExpectedMsgs,
 String lgGrp)
                       throws IOException

Throws:

IOException

runTest

public static boolean runTest(String streamName,
 int numStreams,
 int numTopics,
 int numSlowTopics,
 int numPartitions,
 int numExpectedMsgs,
 Listener.TED_ACTION action)
                       throws IOException

Throws:

IOException

runTest

public static boolean runTest(String streamName,
 int numStreams,
 int numTopics,
 int numSlowTopics,
 int numPartitions,
 int numExpectedMsgs,
 boolean topicSubscription,
 boolean keysInOrder,
 String groupId)
                       throws IOException

Throws:

IOException

run

public void run()

Specified by:

run in interface Runnable

runWithException

public void runWithException()
                      throws IOException

Throws:

IOException

DeleteStream

public void DeleteStream()

ChangePerm

public void ChangePerm()

getHeadersSize

protected long getHeadersSize(org.apache.kafka.clients.consumer.ConsumerRecord<byte[],byte[]> rec)
                       throws IOException

Throws:

IOException

verifyHeaders

protected void verifyHeaders(org.apache.kafka.clients.consumer.ConsumerRecord<byte[],byte[]> rec)
                      throws IOException

Throws:

IOException

VerifyPollingOrderedKey

protected void VerifyPollingOrderedKey(String stName,
 String tpName,
 int partition,
 int seq)
                                throws IOException

Throws:

IOException

AddPerPartitonRecs

protected void AddPerPartitonRecs(Hashtable<Listener.PartitionInfo,Long> pMap,
 Hashtable<Listener.PartitionInfo,Long> pMsgMap,
 String stName,
 String tpName,
 int partition,
 long recSize)

VerifyPollingUnorderedKey

protected void VerifyPollingUnorderedKey(String stName,
 String tpName,
 int partition,
 int seq)
                                  throws IOException

Throws:

IOException