Lin Wen created HAWQ-1127:
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Summary: HAWQ should print error message instead of python
function stack when yaml file is invalid.
Key: HAWQ-1127
URL: https://issues.apache.org/jira/browse/HAWQ-1127
Project: Apache HAWQ
Issue Type: Bug
Components: Command Line Tools
Reporter: Lin Wen
Assignee: Lei Chang
when use a invalid yaml file to register, hawq prints python stack:
[linw@linw-rhel feature]$ hawq register --force -d hawq_feature_test -c
/home/linw/workspace/hawq_working/apache-hawq/src/test/feature/ManagementTool/partition/force_mode_normal.yml
testhawqregister_testpartitionforcemodenormal.nt
20161031:12:48:49:557022 hawqregister:linw-rhel:linw-[INFO]:-try to connect
database localhost:5432 hawq_feature_test
Traceback (most recent call last):
File "/home/linw/hawq-bin/bin/hawqregister", line 1137, in <module>
main(options, args)
File "/home/linw/hawq-bin/bin/hawqregister", line 1093, in main
ins.prepare()
File "/home/linw/hawq-bin/bin/hawqregister", line 1021, in prepare
self._option_parser_yml(options.yml_config)
File "/home/linw/hawq-bin/bin/hawqregister", line 475, in _option_parser_yml
partitions_constraint = [d['Constraint'] for d in
params[Format_FileLocations]['Partitions']]
KeyError: 'Constraint'
Instead, hawq should print an error message.
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