Silas Davis silasdavis
silasdavis
/ MultipleOutputs.scala
Last active
January 18, 2022 07:07
Wrapping OutputFormat to produce multiple outputs with hadoop MultipleOutputs
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| /** | |
| * This file contains the core idea of wrapping an underlying OutputFormat with an OutputFormat | |
| * with an augmented key that writes to partitions using MultipleOutputs (or something similar) | |
| */ | |
| package model.hadoop | |
| import model.hadoop.HadoopIO.MultipleOutputer | |
| import model.hadoop.HadoopIO.MultipleOutputer._ | |
| import org.apache.hadoop.io.{DataInputBuffer, NullWritable} |
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