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https://issues.apache.org/jira/browse/FALCON-1111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15153277#comment-15153277
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Ying Zheng commented on FALCON-1111:
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Pull request: https://github.com/apache/falcon/pull/47
> Instance update on titan DB based on JMS notifications on workflow jobs
> -----------------------------------------------------------------------
>
> Key: FALCON-1111
> URL: https://issues.apache.org/jira/browse/FALCON-1111
> Project: Falcon
> Issue Type: Sub-task
> Components: common, messaging
> Reporter: Sowmya Ramesh
> Assignee: Ying Zheng
> Labels: Lineage
>
> Today, Falcon adds instances to titan DB if and only if WF succeeds. To use
> titan DB for instance search and lineage queries, instances of different
> statuses need to be added. This jira is to add running, succeeded, failed,
> and suspended instances to titan DB based on JMS notifications on workflow
> jobs. Instance-entity edge properties (e.g. nominal time, status) are also
> added for vertex-centric indexing (see FALCON-1334). Waiting and timeout
> instances will be added in FALCON-1776 based on JMS notifications on
> coordinator jobs.
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