Sergey Nuyanzin created FLINK-40377:
---------------------------------------
Summary: MatchRecognize fails with Unsupported RelDataType:
UNKNOWN while json plan generation
Key: FLINK-40377
URL: https://issues.apache.org/jira/browse/FLINK-40377
Project: Flink
Issue Type: Bug
Components: Table SQL / Planner
Reporter: Sergey Nuyanzin
Assignee: Sergey Nuyanzin
looks like regression after Calcite upgrade to 1.39.0
trace
{noformat}
Caused by: org.apache.flink.table.api.TableException: Unsupported RelDataType:
UNKNOWN
at
org.apache.flink.table.planner.typeutils.LogicalRelDataTypeConverter.toLogicalTypeNotNull(LogicalRelDataTypeConverter.java:617)
at
org.apache.flink.table.planner.typeutils.LogicalRelDataTypeConverter.toLogicalType(LogicalRelDataTypeConverter.java:110)
at
org.apache.flink.table.planner.plan.nodes.exec.serde.RelDataTypeJsonSerializer.serialize(RelDataTypeJsonSerializer.java:60)
at
org.apache.flink.table.planner.plan.nodes.exec.serde.RelDataTypeJsonSerializer.serialize(RelDataTypeJsonSerializer.java:39)
at
org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.SerializerProvider.defaultSerializeField(SerializerProvider.java:1209)
at
org.apache.flink.table.planner.plan.nodes.exec.serde.RexNodeJsonSerializer.serializeCall(RexNodeJsonSerializer.java:385)
at
org.apache.flink.table.planner.plan.nodes.exec.serde.RexNodeJsonSerializer.serialize(RexNodeJsonSerializer.java:169)
at
org.apache.flink.table.planner.plan.nodes.exec.serde.RexNodeJsonSerializer.serialize(RexNodeJsonSerializer.java:77)
{noformat}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
