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https://issues.apache.org/jira/browse/FLINK-4088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17323714#comment-17323714
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Flink Jira Bot commented on FLINK-4088:
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This issue is assigned but has not received an update in 7 days so it has been
labeled "stale-assigned". If you are still working on the issue, please give an
update and remove the label. If you are no longer working on the issue, please
unassign so someone else may work on it. In 7 days the issue will be
automatically unassigned.
> Add interface to save and load TableSources
> -------------------------------------------
>
> Key: FLINK-4088
> URL: https://issues.apache.org/jira/browse/FLINK-4088
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / API
> Affects Versions: 1.1.0
> Reporter: Fabian Hueske
> Assignee: Minudika Malshan
> Priority: Major
> Labels: stale-assigned
>
> Add an interface to save and load table sources similar to Java's
> {{Serializable}} interface.
> TableSources should implement the interface to become saveable and loadable.
> This could be used as follows:
> {code}
> val cts = new CsvTableSource(
> "/path/to/csvfile",
> Array("name", "age", "address"),
> Array(BasicTypeInfo.STRING_TYPEINFO, ...),
> ...
> )
> cts.saveToFile("/path/to/tablesource/file")
> // -----
> val tEnv: TableEnvironment = ???
> tEnv.loadTableSource("persons", "/path/to/tablesource/file")
> {code}
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