Package com.mapr.streams.listener

Class Listener

  • All Implemented Interfaces:
    java.lang.Runnable
    Direct Known Subclasses:
    ListenerV10
    public class Listener
extends java.lang.Object
implements java.lang.Runnable

    • Constructor Summary

      Constructors 
      Constructor Description
      Listener​(java.lang.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, java.lang.String groupId, int maxPartitionFetchSize, int maxFetchSize, int maxPollRecords)  
      Listener​(java.lang.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, java.lang.String groupId, int maxPartitionFetchSize, int maxFetchSize, int maxPollRecords, boolean verifyHdrKey, boolean verifyHdrVal)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void AddPerPartitonRecs​(java.util.Hashtable<Listener.PartitionInfo,​java.lang.Long> pMap, java.util.Hashtable<Listener.PartitionInfo,​java.lang.Long> pMsgMap, java.lang.String stName, java.lang.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​(java.lang.String[] args)  
      void run()  
      static boolean runLGTest​(java.lang.String streamName, int numStreams, int numTopics, int numPartitions, boolean isTracingEnabled, java.lang.String groupId)  
      static boolean runTest​(java.lang.String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs)  
      static boolean runTest​(java.lang.String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, boolean topicSubscription, boolean keysInOrder, java.lang.String groupId)  
      static boolean runTest​(java.lang.String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, Listener.TED_ACTION action)  
      static boolean runTest​(java.lang.String streamName, int numStreams, int numTopics, int numSlowTopics, int numPartitions, int numExpectedMsgs, java.lang.String lgGrp)  
      static boolean runTestWithPollOptions​(java.lang.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​(java.lang.String stName, java.lang.String tpName, int partition, int seq)  
      protected void VerifyPollingUnorderedKey​(java.lang.String stName, java.lang.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 Detail

      • topicIntial

        public static java.lang.String topicIntial

      • streamName

        protected java.lang.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 Detail

      • Listener

        public Listener​(java.lang.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,
                java.lang.String groupId,
                int maxPartitionFetchSize,
                int maxFetchSize,
                int maxPollRecords,
                boolean verifyHdrKey,
                boolean verifyHdrVal)

      • Listener

        public Listener​(java.lang.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,
                java.lang.String groupId,
                int maxPartitionFetchSize,
                int maxFetchSize,
                int maxPollRecords)

    • Method Detail

      • usage

        public static void usage()

      • main

        public static void main​(java.lang.String[] args)
                 throws java.lang.Exception
        Throws:
        java.lang.Exception

      • runLGTest

        public static boolean runLGTest​(java.lang.String streamName,
                                int numStreams,
                                int numTopics,
                                int numPartitions,
                                boolean isTracingEnabled,
                                java.lang.String groupId)

      • runTestWithPollOptions

        public static boolean runTestWithPollOptions​(java.lang.String streamName,
                                             int numStreams,
                                             int numTopics,
                                             int numSlowTopics,
                                             int numPartitions,
                                             int numExpectedMsgs,
                                             int maxPartitionFetchSize,
                                             int maxFetchSize,
                                             int maxPollRecords)
                                      throws java.io.IOException
        Throws:
        java.io.IOException

      • runTest

        public static boolean runTest​(java.lang.String streamName,
                              int numStreams,
                              int numTopics,
                              int numSlowTopics,
                              int numPartitions,
                              int numExpectedMsgs)
                       throws java.io.IOException
        Throws:
        java.io.IOException

      • runTest

        public static boolean runTest​(java.lang.String streamName,
                              int numStreams,
                              int numTopics,
                              int numSlowTopics,
                              int numPartitions,
                              int numExpectedMsgs,
                              java.lang.String lgGrp)
                       throws java.io.IOException
        Throws:
        java.io.IOException

      • runTest

        public static boolean runTest​(java.lang.String streamName,
                              int numStreams,
                              int numTopics,
                              int numSlowTopics,
                              int numPartitions,
                              int numExpectedMsgs,
                              Listener.TED_ACTION action)
                       throws java.io.IOException
        Throws:
        java.io.IOException

      • runTest

        public static boolean runTest​(java.lang.String streamName,
                              int numStreams,
                              int numTopics,
                              int numSlowTopics,
                              int numPartitions,
                              int numExpectedMsgs,
                              boolean topicSubscription,
                              boolean keysInOrder,
                              java.lang.String groupId)
                       throws java.io.IOException
        Throws:
        java.io.IOException

      • run

        public void run()
        Specified by:
        run in interface java.lang.Runnable

      • runWithException

        public void runWithException()
                      throws java.io.IOException
        Throws:
        java.io.IOException

      • DeleteStream

        public void DeleteStream()

      • ChangePerm

        public void ChangePerm()

      • getHeadersSize

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

      • verifyHeaders

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

      • VerifyPollingOrderedKey

        protected void VerifyPollingOrderedKey​(java.lang.String stName,
                                       java.lang.String tpName,
                                       int partition,
                                       int seq)
                                throws java.io.IOException
        Throws:
        java.io.IOException

      • AddPerPartitonRecs

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

      • VerifyPollingUnorderedKey

        protected void VerifyPollingUnorderedKey​(java.lang.String stName,
                                         java.lang.String tpName,
                                         int partition,
                                         int seq)
                                  throws java.io.IOException
        Throws:
        java.io.IOException