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https://issues.apache.org/jira/browse/FALCON-1440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14741400#comment-14741400
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Ajay Yadava edited comment on FALCON-1440 at 9/11/15 7:13 PM:
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Hi [~raghavgautam]
Current format is in accordance with dot notation to make it easy for users to
visualise the information through some tool.
Giving a JSON will not be useful in this case as users will not be able to see
the relationship between various entities. DOT notation expects vertices to be
in a string, also the same POJO is being used for all dot notations(entity
lineage/ triage etc.) and it's not possible to stick to one particular JSON
format (e.g. vertex is just a string in entity lineage), hence the reason to
stick to a string instead of a JSON. This behaviour is documented for entity
lineage but not for the triage api, I will fix the docs to reflect the same.
Hope it clarifies.
was (Author: ajayyadava):
Hi [~raghavgautam]
Current format is in accordance with dot notation to make it easy for users to
visualise the information through some tool.
Giving a JSON will not be useful in this case as users will not be able to see
the relationship between various entities. Also the same POJO is being used for
all dot notations(entity lineage/ triage etc.) and hence the reason to stick to
a string instead of a JSON. This behaviour is documented for entity lineage
but not for the triage api, I will fix the docs to reflect the same. Hope it
clarifies.
> Better json for triage api
> --------------------------
>
> Key: FALCON-1440
> URL: https://issues.apache.org/jira/browse/FALCON-1440
> Project: Falcon
> Issue Type: Bug
> Reporter: Raghav Kumar Gautam
> Assignee: Ajay Yadava
> Fix For: 0.7
>
>
> Firing rest request for triage returns a response which looks like:
> {code}
> "vertices": [
> "name: A78e9f5a1-5b8eab89, type: FEED, cluster: A78e9f5a1-9238cc6e,
> instanceTime: 2010-01-02T00:40Z, tags: [AVAILABLE]"
> ]
> {code}
> The cli output can also be formatted better:
> {code}
> digraph g{
> "name: A78e9f5a1-83173830, type: FEED, cluster: A78e9f5a1-9238cc6e,
> instanceTime: 2010-01-02T00:40Z, tags: [MISSING]"
> }
> {code}
> Here is the full request/response that was made:
> instance/triage/feed/A78e9f5a1-5b8eab89?start=2010-01-02T00%3A40Z&end=2015-01-05T01%3A00Z&user.name=hrt_qa
> {code}
> {
> "triageGraphs": [
> {
> "vertices": [
> "name: A78e9f5a1-5b8eab89, type: FEED, cluster: A78e9f5a1-9238cc6e,
> instanceTime: 2010-01-02T00:40Z, tags: [AVAILABLE]"
> ]
> }
> ],
> "requestId": "default/1712257401@qtp-1961945640-622 -
> 4b19ad04-2433-41c8-ad11-541fc0509e0d\n",
> "message": "default/Success\n",
> "status": "SUCCEEDED"
> }
> {code}
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