use `LZ4` as default compression mode#7797

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Jackie-Jiang merged 2 commits intoapache:masterfrom

richardstartin:lz4-chunks

Nov 20, 2021

Commits on Nov 18, 2021

use LZ4 as the default compression mode, except for v1 chunks, add test coverage where SNAPPY was assumed previously
richardstartin
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Commits on Nov 19, 2021

fix integration test
richardstartin
committed