Piotr Nowojski created FLINK-10379:
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Summary: Can not use Table Functions in Java Table API
Key: FLINK-10379
URL:
https://issues.apache.org/jira/browse/FLINK-10379 Project: Flink
Issue Type: Bug
Components: Table API & SQL
Affects Versions: 1.6.1
Reporter: Piotr Nowojski
As stated in the [documentation|[
https://ci.apache.org/projects/flink/flink-docs-stable/dev/table/udfs.html#table-functions],] this is how table functions should be used in Java Table API:
{code:java}
// Register the function.
tableEnv.registerFunction("split", new Split("#"));
myTable.join("split(a) as (word, length)");
{code}
However {{Table.join(String)}} was removed sometime ago and now it is impossible to use Table Functions in Java Table API.
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