[GitHub] [beam] lukecwik opened a new pull request, #21928: [Fixes #21927] Compress BoundedSourceAsSdfWrapper element and restriction coders

Fri, 17 Jun 2022 10:15:38 -0700 


lukecwik opened a new pull request, #21928:
URL: https://github.com/apache/beam/pull/21928

   A typical BoundedSource may be split into many BoundedSource instances 
during initial splitting. Doing a simple test of the BigtableSource shows that 
encoding 10 instances after splitting took on average 102660 bytes while 
compressing each instance separately after encoding took 1639 bytes for a >60x 
improvement.
   
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