[jira] [Created] (FLINK-28275) Table.execute().print() prints SqlRawValue

[Yunfeng Zhou (Jira)]

Title: Message Title

Yunfeng Zhou created an issue   Flink / FLINK-28275 Table.execute().print() prints SqlRawValue Issue Type: Bug Affects Versions: 1.15.0 Assignee: Unassigned Components: Table SQL / API Created: 28/Jun/22 08:18 Environment: Flink 1.15 Flink ML 2.1 Priority: Major Reporter: Yunfeng Zhou If the following code is executed with Flink 1.15.0 and Flink ML 2.1   import org.apache.flink.ml.linalg.Vectors; import org.apache.flink.streaming.api.datastream.DataStream; import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; import org.apache.flink.table.api.Table; import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; import org.apache.flink.types.Row; public class SqlRawValueExample { public static void main(String[] args) { StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(); StreamTableEnvironment tEnv = StreamTableEnvironment.create(env); DataStream<Row> dataStream = env.fromElements(Row.of(Vectors.dense(1.0, 2.0))); Table table = tEnv.fromDataStream(dataStream); table.execute().print(); } }   The following result would be printed out   +----+--------------------------------+ | op |                             f0 | +----+--------------------------------+ | +I |                 SqlRawValue{?} | +----+--------------------------------+   while the expected result is  +----+--------------------------------+ | op |                             f0 | +----+--------------------------------+ | +I |                 [1.0, 2.0] | +----+--------------------------------+ This behavior affects the readability of the generated results.   Add Comment   This message was sent by Atlassian Jira (v8.20.10#820010-sha1:ace47f9)