Leonard Xu created FLINK-14784:
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Summary: CsvTableSink miss delimiter when row start with null
member
Key: FLINK-14784
URL: https://issues.apache.org/jira/browse/FLINK-14784
Project: Flink
Issue Type: Bug
Components: Table SQL / API
Affects Versions: 1.9.1
Reporter: Leonard Xu
Fix For: 1.10.0
{code:java}
//
public String map(Row row) {
StringBuilder builder = new StringBuilder();
Object o;
for (int i = 0; i < row.getArity(); i++) {
if (builder.length() != 0) {
builder.append(fieldDelim);
}
if ((o = row.getField(i)) != null) {
builder.append(o);
}
}
return builder.toString();
}{code}
when row start with null member, result string will miss delimiter.
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