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Include the Intel ISA-L library to improve erasure coding performance #558

@Jimvin

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@Jimvin

Erasure coding performance can be improved by including support for the Intel ISA-L native library as described in the Hadoop documentation -> https://hadoop.apache.org/docs/r3.3.4/hadoop-project-dist/hadoop-hdfs/HDFSErasureCoding.html#Enable_Intel_ISA-L

This following steps are required to enable ISA-L support:

  • Building the ISA-L library
  • Building Hadoop with ISA-L support
  • Including the ISA-L native library in the Hadoop docker image

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