Interface TaskMetadata

Method Details

• taskId

  TaskId taskId()

  Task ID of the task.

  Returns:

  task ID consisting of subtopology and partition ID

• topicPartitions

  Set<org.apache.kafka.common.TopicPartition> topicPartitions()

  Source topic partitions of the task.

  Returns:

  source topic partitions

• committedOffsets

  Map<org.apache.kafka.common.TopicPartition,Long> committedOffsets()

  Offsets of the source topic partitions committed so far by the task.

  Returns:

  map from source topic partitions to committed offsets

• endOffsets

  Map<org.apache.kafka.common.TopicPartition,Long> endOffsets()

  End offsets of the source topic partitions of the task.

  Returns:

  map source topic partition to end offsets

• timeCurrentIdlingStarted

  Optional<Long> timeCurrentIdlingStarted()

  Time task idling started. If the task is not currently idling it will return empty.

  Returns:

  time when task idling started, empty Optional if the task is currently not idling

• equals

  boolean equals(Object o)

  Compares the specified object with this TaskMetadata. Returns true if and only if the specified object is also a TaskMetadata and both taskId() and topicPartitions() are equal.

  Overrides:

  equals in class Object

  Returns:

  true if this object is the same as the obj argument; false otherwise.

• hashCode

  int hashCode()

  Returns the hash code value for this TaskMetadata. The hash code of a list is defined to be the result of the following calculation:

   
   Objects.hash(taskId(), topicPartitions());
   
   

  Overrides:

  hashCode in class Object

  Returns:

  a hash code value for this object.