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https://issues.apache.org/jira/browse/SPARK-24630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16701444#comment-16701444
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Jacky Li commented on SPARK-24630:
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Beside the CREATE TABLE/STREAM to create the source and the sink, is there any
syntax to manipulate the streaming job, like starting the job and stopping the
stop the job? If I understand correctly, currently INSERT statement is proposed
to kick off the structstreaming job, since this streaming job is continous, I
am wondering is there a way to show/desc/stop it?
> SPIP: Support SQLStreaming in Spark
> -----------------------------------
>
> Key: SPARK-24630
> URL: https://issues.apache.org/jira/browse/SPARK-24630
> Project: Spark
> Issue Type: Improvement
> Components: Structured Streaming
> Affects Versions: 2.2.0, 2.2.1
> Reporter: Jackey Lee
> Priority: Minor
> Labels: SQLStreaming
> Attachments: SQLStreaming SPIP.pdf
>
>
> At present, KafkaSQL, Flink SQL(which is actually based on Calcite),
> SQLStream, StormSQL all provide a stream type SQL interface, with which users
> with little knowledge about streaming, can easily develop a flow system
> processing model. In Spark, we can also support SQL API based on
> StructStreamig.
> To support for SQL Streaming, there are two key points:
> 1, Analysis should be able to parse streaming type SQL.
> 2, Analyzer should be able to map metadata information to the corresponding
> Relation.
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