public void deleteProcessorEntity(ProcessorEntity entity) {
    try {
      TableOperation remove = TableOperation.delete(entity);
      table.execute(remove);
    } catch (StorageException e) {
      LOG.error("Azure storage exception while deleting processor entity with job model version: " +
          entity.getJobModelVersion() + "and pid: " + entity.getProcessorId(), e);
      throw new AzureException(e);
    }
  }
Deletes a specified row in the processor table.

Note: Table service uses optimistic locking by default. In order to disable it, set the ETag on the ProcessorEntity
to "*" before invoking this method.

@param entity ProcessorEntity that has to be deleted
@throws AzureException If an Azure storage service error occurred.
samza-azure/src/main/java/org/apache/samza/util/TableUtils.java