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The following commit(s) were added to refs/heads/master by this push:
new e8b4f49 [fix]Fix the first schema change does not take effect when
the source table has no data. (#244)
e8b4f49 is described below
commit e8b4f49cf23c0ee536d0c64736db232c4ce9de60
Author: wudongliang <[email protected]>
AuthorDate: Tue Nov 28 22:50:48 2023 +0800
[fix]Fix the first schema change does not take effect when the source table
has no data. (#244)
---
.../flink/sink/writer/serializer/JsonDebeziumSchemaSerializer.java | 2 ++
1 file changed, 2 insertions(+)
diff --git
a/flink-doris-connector/src/main/java/org/apache/doris/flink/sink/writer/serializer/JsonDebeziumSchemaSerializer.java
b/flink-doris-connector/src/main/java/org/apache/doris/flink/sink/writer/serializer/JsonDebeziumSchemaSerializer.java
index 50ae7fc..37390ce 100644
---
a/flink-doris-connector/src/main/java/org/apache/doris/flink/sink/writer/serializer/JsonDebeziumSchemaSerializer.java
+++
b/flink-doris-connector/src/main/java/org/apache/doris/flink/sink/writer/serializer/JsonDebeziumSchemaSerializer.java
@@ -396,6 +396,8 @@ public class JsonDebeziumSchemaSerializer implements
DorisRecordSerializer<Strin
}
}
} else {
+ LOG.error("Current schema change failed! You need to ensure that "
+ + "there is data in the table." +
dorisOptions.getTableIdentifier());
originFieldSchemaMap = new LinkedHashMap<>();
columns.forEach(column -> buildFieldSchema(originFieldSchemaMap,
column));
}
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