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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 Reviewed-on: http://gerrit.cloudera.org:8080/16108 Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Reviewed-by: Andrew Sherman <asherman@cloudera.com>
Docker-related scripts for Impala
test-with-docker.py runs the Impala build and tests inside of Docker
containers, parallelizing the test execution across test suites. See that file
for more details.
This also contains infrastructure to build impala_base, catalogd,
``statestored, impalad_coordinator, impalad_executorandimpalad_coord_exec` container images from the output of an Impala build.
The containers can be built via the CMake target docker_images. See
CMakeLists.txt for the build targets.