Tim Armstrong has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/16108


Change subject: IMPALA-9790: option to use resolved hostname everywhere
......................................................................

IMPALA-9790: option to use resolved hostname everywhere

This adds a flag --use_resolved_hostname, which replaces
--hostname with a resolved IP on startup. This is useful
for containerized environments where the hostname -> IP
mapping can be very dynamic.

This flag is used by default in the dockerized minicluster.

This also fixes a bug in the test code that incorrectly
identified command line flags. Specifically it only checked
the suffix, so it confused use_resolved_hostname and hostname.

Change-Id: I0d5cb9c68c60ce8dc838cde9dcf1c590017f5c9a
---
M be/src/common/global-flags.cc
M be/src/common/init.cc
M docker/catalogd/Dockerfile
M docker/impalad_coord_exec/Dockerfile
M docker/impalad_coordinator/Dockerfile
M docker/impalad_executor/Dockerfile
M docker/statestored/Dockerfile
M tests/common/impala_cluster.py
8 files changed, 23 insertions(+), 6 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/08/16108/2
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I0d5cb9c68c60ce8dc838cde9dcf1c590017f5c9a
Gerrit-Change-Number: 16108
Gerrit-PatchSet: 2
Gerrit-Owner: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>

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