python/ray/data/impl/lazy_block_list.py
def compute_first_block(self):
        """Kick off computation for the first block in the list.

        This is useful if looking to support rapid lightweight interaction with a small
        amount of the dataset.
        """
        if self._tasks:
            self._get_or_compute(0)
Kick off computation for the first block in the list.

        This is useful if looking to support rapid lightweight interaction with a small
        amount of the dataset.
        
Kick off computation for the first block in the list.
This is useful if looking to support rapid lightweight interaction with a small
amount of the dataset.
Kick off computation for the first block in the list . This is useful if looking to support rapid lightweight interaction with a small amount of the dataset .
def compute_first_block(self):
        if self._tasks:
            self._get_or_compute(0)
def compute_first_block ( self ) : if self . _tasks : self . _get_or_compute ( 0 )
Kick off computation for the first block in the list.
Kick off computation for the first block in the list .
"""Kick off computation for the first block in the list.

        This is useful if looking to support rapid lightweight interaction with a small
        amount of the dataset.
        """
self