GitHub user CodingCat opened a pull request:
https://github.com/apache/incubator-spark/pull/588
[SPARK-1041] remove dead code in start script, remind user to set that in
spark-env.sh
the lines in start-master.sh and start-slave.sh no longer work
in ec2, the host name has changed, e.g.
ubuntu@ip-172-31-36-93:~$ hostname
ip-172-31-36-93
also, the URL to fetch public DNS name also changed, e.g.
ubuntu@ip-172-31-36-93:~$ wget -q -O -
http://instance-data.ec2.internal/latest/meta-data/public-hostname
ubuntu@ip-172-31-36-93:~$ (returns nothing)
since we have spark-ec2 project, we don't need to have such ec2-specific
lines here, instead, user only need to set in spark-env.sh
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/incubator-spark deadcode_in_sbin
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-spark/pull/588.patch
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commit e4236e0c717e1ce7b6f91a83ce4c0cb7a4ae8046
Author: CodingCat <[email protected]>
Date: 2014-02-12T18:24:34Z
remove dead code in start script, remind user set that in spark-env.sh
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