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https://issues.apache.org/jira/browse/DRILL-4935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15654614#comment-15654614
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Harrison Mebane commented on DRILL-4935:
----------------------------------------
The solution implemented was to add a line to drill-env.sh specifying an
environment variable DRILL_HOST_NAME. In a distributed setting, this variable
can be set to a command that returns the individual machine's address (e.g. a
simple command like `hostname` or a REST call in AWS). If this variable is not
set, the code falls back to the original method of calling
INetAddress.getLocalHost().
> Allow drillbits to advertise a configurable host address to Zookeeper
> ---------------------------------------------------------------------
>
> Key: DRILL-4935
> URL: https://issues.apache.org/jira/browse/DRILL-4935
> Project: Apache Drill
> Issue Type: New Feature
> Components: Execution - RPC
> Affects Versions: 1.8.0
> Reporter: Harrison Mebane
> Priority: Minor
> Fix For: Future
>
>
> There are certain situations, such as running Drill in distributed Docker
> containers, in which it is desirable to advertise a different hostname to
> Zookeeper than would be output by INetAddress.getLocalHost(). I propose
> adding a configuration variable 'drill.exec.rpc.bit.advertised.host' and
> passing this address to Zookeeper when the configuration variable is
> populated, otherwise falling back to the present behavior.
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