hadoop/hadoop-common-project/hadoop-common/src/main/packages/deb/hadoop.control/postinst

#!/bin/sh

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bash /usr/sbin/update-hadoop-env.sh \
  --prefix=/usr \
  --bin-dir=/usr/bin \
  --sbin-dir=/usr/sbin \
  --conf-dir=/etc/hadoop \
  --log-dir=/var/log/hadoop \
  --pid-dir=/var/run/hadoop