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https://issues.apache.org/jira/browse/FLINK-10487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16637887#comment-16637887
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ASF GitHub Bot commented on FLINK-10487:
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fhueske commented on a change in pull request #6790: [FLINK-10487] [table] fix
invalid Flink SQL example and add runnable SQL example for Java API
URL: https://github.com/apache/flink/pull/6790#discussion_r222558278
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File path: docs/dev/table/sql.md
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@@ -80,7 +80,7 @@ val tableEnv = TableEnvironment.getTableEnvironment(env)
val ds: DataStream[(Long, String, Integer)] = env.addSource(...)
// SQL query with an inlined (unregistered) table
-val table = ds.toTable(tableEnv, 'user, 'product, 'amount)
Review comment:
this syntax is supported in Scala due to implicit conversions.
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> fix invalid Flink SQL example
> -----------------------------
>
> Key: FLINK-10487
> URL: https://issues.apache.org/jira/browse/FLINK-10487
> Project: Flink
> Issue Type: Bug
> Components: Documentation, Table API & SQL
> Affects Versions: 1.6.0, 1.6.1, 1.7.0
> Reporter: Bowen Li
> Assignee: Bowen Li
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.7.0
>
>
> On https://ci.apache.org/projects/flink/flink-docs-master/dev/table/sql.html
> , the example is :
> {code:java}
> StreamExecutionEnvironment env =
> StreamExecutionEnvironment.getExecutionEnvironment();
> StreamTableEnvironment tableEnv = TableEnvironment.getTableEnvironment(env);
> // ingest a DataStream from an external source
> DataStream<Tuple3<Long, String, Integer>> ds = env.addSource(...);
> // SQL query with an inlined (unregistered) table
> Table table = tableEnv.toTable(ds, "user, product, amount");
> Table result = tableEnv.sqlQuery(
> "SELECT SUM(amount) FROM " + table + " WHERE product LIKE '%Rubber%'");
> ...
> {code}
> But there's no API of {{toTable()}} in StreamTableEnvironment
> cc [~fhueske]
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