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Posted to issues@flink.apache.org by "Hequn Cheng (JIRA)" <ji...@apache.org> on 2018/08/14 15:22:00 UTC
[jira] [Updated] (FLINK-8577) Implement proctime DataStream to
Table upsert conversion.
[ https://issues.apache.org/jira/browse/FLINK-8577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hequn Cheng updated FLINK-8577:
-------------------------------
Description:
Api will looks like:
{code:java}
DataStream[(String, Long, Int)] input = ???
// upsert with keyTable
table = tEnv.upsertFromStream(input, 'a, 'b, 'c.key)
// upsert without key -> single row tableTable
table = tEnv.upsertFromStream(input, 'a, 'b, 'c){code}
A simple design [doc|https://docs.google.com/document/d/1yMEi9xkm3pNYNmmZykbLzqtKjFVezaWe0y7Xqd0c1zE/edit?usp=sharing] about this subtask.
was:
Api will looks like:
{code:java}
DataStream[(String, Long, Int)] input = ???
// upsert with keyTable
table = tEnv.upsertFromStream(input, 'a, 'b, 'c.key)
// upsert without key -> single row tableTable
table = tEnv.upsertFromStream(input, 'a, 'b, 'c){code}
> Implement proctime DataStream to Table upsert conversion.
> ---------------------------------------------------------
>
> Key: FLINK-8577
> URL: https://issues.apache.org/jira/browse/FLINK-8577
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Reporter: Hequn Cheng
> Assignee: Hequn Cheng
> Priority: Major
>
> Api will looks like:
> {code:java}
> DataStream[(String, Long, Int)] input = ???
> // upsert with keyTable
> table = tEnv.upsertFromStream(input, 'a, 'b, 'c.key)
> // upsert without key -> single row tableTable
> table = tEnv.upsertFromStream(input, 'a, 'b, 'c){code}
> A simple design [doc|https://docs.google.com/document/d/1yMEi9xkm3pNYNmmZykbLzqtKjFVezaWe0y7Xqd0c1zE/edit?usp=sharing] about this subtask.
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