Jark Wu created FLINK-20885:
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Summary: Exception when use 'canal-json.table.include' to filter
Canal binlog but table contains 'source' column
Key: FLINK-20885
URL: https://issues.apache.org/jira/browse/FLINK-20885
Project: Flink
Issue Type: Bug
Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile), Table
SQL / Ecosystem
Reporter: Jark Wu
Attachments: screenshot-1.png
I found a bug in the canal code. 'canal-json.table.include' does not filter out
the binlog of the specified table correctly, which will cause an error in the
parsing section. For example, if I want to read the binlog of
canal-json.table.include = 'a' table, there is a source field of int in table
a, but at this time if table b also has a source field of string, An error will
be reported.
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