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https://issues.apache.org/jira/browse/FLINK-18217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chesnay Schepler closed FLINK-18217.
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Fix Version/s: 1.11.0
Resolution: Fixed
master: 6216906400b4d1c0730868b1f68d2087bc70bec5
1.11: 1fb76645c2f6b670ebf1bcc4ae758bdd6b52bf46
> config.sh#extractExecutionResults does not fail on wrong input
> --------------------------------------------------------------
>
> Key: FLINK-18217
> URL: https://issues.apache.org/jira/browse/FLINK-18217
> Project: Flink
> Issue Type: Bug
> Components: Deployment / Scripts
> Reporter: Chesnay Schepler
> Assignee: Chesnay Schepler
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.11.0
>
>
> If the BashJavaUtils fail, and {{config.sh#extractExecutionResults}} is
> called with the exception output, which does not contain the expected lines,
> then it will not detect an error.
> {code}
> execution_results=$(echo "${output}" | grep ${EXECUTION_PREFIX})
> num_lines=$(echo "${execution_results}" | wc -l)
> if [[ ${num_lines} -ne ${expected_lines} ]]; then
> {code}
> Apparently, even if {{execution_results}} is empty, {{$(echo
> "${execution_results}" | wc -l)}} returns 1.
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