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https://issues.apache.org/jira/browse/EDGENT-308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dale LaBossiere closed EDGENT-308.
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Resolution: Information Provided
> Is it possible to use poll() with FileStreams together
> ------------------------------------------------------
>
> Key: EDGENT-308
> URL: https://issues.apache.org/jira/browse/EDGENT-308
> Project: Edgent
> Issue Type: New Feature
> Components: Connectors
> Reporter: Rui Shen
>
> My requirement is to load data from a file and polling with a specific
> frequency (say every 1 second).
> I found Topology.poll() can do this, but it requires a Supplier parameter and
> the get method is called periodically. With this way, I have to read the file
> content myself and create a Iterable instance, then a Supplier.
> I want to use FileStreams.textFileReader() to handle the file reading. The
> problem is how to use it with Topology.poll() together? I could not find a
> way to do this.
> Is there any way to do this? Or connectors does not support "polling" at all?
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