tree 06fb4d1dde0acc4543ca8d6d6d74e846bc0972c5
parent 42a57b2471e848c1f0a07edd4052d175dab508e1
author mynameborat <bharath.kumarasubramanian@gmail.com> 1600976562 -0700
committer GitHub <noreply@github.com> 1600976562 -0700
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SAMZA-2593: Update task callback to store only necessary fields instead of the message envelope (#1433)

Problem: TaskCallbackImpl currently stores the entire message envelope. In case of jobs that have 1000s of pending callbacks, this adds up to significant memory pressure. The only use for message envelope is to trace the SSP information and the offset associated with it so that we commit the right offset during our commit cycle.

Changes: Modify TaskCallbackImpl to only store SSP and Offset information.