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https://issues.apache.org/jira/browse/GRIFFIN-190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16611501#comment-16611501
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Lionel Liu commented on GRIFFIN-190:
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How did you submit the job? Directly curl via livy's API by using the escaped
json string? Or submit via livy's API by using the config json file? Or submit
it via griffin server?
* If you're directly submitting the json string, you need to escape it like
this:
\"rule\": \"approx_count_distinct(source.\\`asset\\`) AS \\`asset-distcount\\`\"
* If you're submitting json file, you don't need to escape the backslash like
this:
"rule" : "approx_count_distinct(source.`asset`) AS `asset-distcount`"
* If you're submitting it via griffin server, you don't need to escape the
backslash either.
> Blank Health and DQ Metrics Screen
> ----------------------------------
>
> Key: GRIFFIN-190
> URL: https://issues.apache.org/jira/browse/GRIFFIN-190
> Project: Griffin (Incubating)
> Issue Type: Bug
> Affects Versions: 0.2.0-incubating
> Reporter: Cory Woytasik
> Priority: Major
>
> Griffin is up and running. We have both an accuracy measure and a profiling
> measure that is set to run every minute via jobs. When we click the chart
> icon next to the job we receive a "no content" message. When we click on the
> Health link or DQ Metrics link they think for a second and then display a
> blank screen. We are thinking this might be ES related, but aren't
> completely sure. Need some help. We assume it's a path or property setup
> issue. Here are the versions we are running:
> Hive - 3.1.0
> Elasticsearch - 5.3.1
> griffin - 0.2.0
> hadoop - 3.1.1
> livy - 0.3.0
> spark - 2.3.1
> Using postgres too
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