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Spark+PMEM: long read block time #38

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tanghaodong25 opened this issue Apr 8, 2019 · 0 comments
Open

Spark+PMEM: long read block time #38

tanghaodong25 opened this issue Apr 8, 2019 · 0 comments

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@tanghaodong25
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tanghaodong25 commented Apr 8, 2019 •
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With the log, we found remote block fetch time is pretty long. See the benchmark result.
Current conclusion is long read block time issue is caused by Netty.
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