[GitHub] [incubator-paimon] liunaijie opened a new issue, #1709: [Question] how to check BinaryRow's value

[via GitHub]

liunaijie opened a new issue, #1709:
URL: https://github.com/apache/incubator-paimon/issues/1709

   ### Search before asking
   
   - [X] I searched in the 
[issues](https://github.com/apache/incubator-paimon/issues) and found nothing 
similar.
   
   
   ### Paimon version
   
   0.4-SNAPSHOT
   
   ### Compute Engine
   
   SeaTunnel
   
   ### Minimal reproduce step
   
   Now I use SeaTunnel write data to Paimon. 
   But get NPE when write data. From the SeaTunnel log i can see the record 
schema and value all is not null. 
   
   SeaTunnel write
   ```
           if (Objects.isNull(tableWrite)) {
               tableWrite = table.newBatchWriteBuilder().newWrite();
           }
           InternalRow rowData = RowConverter.convert(element, 
seaTunnelRowType);
           try {
               tableWrite.write(rowData);
           } catch (Exception e) {
               throw new PaimonConnectorException(
                       PaimonConnectorErrorCode.TABLE_WRITE_RECORD_FAILED,
                       "This record " + element + " failed to be written",
                       e);
           }
   ```
   
   Error message:
   ```
    Caused by: java.lang.NullPointerException
        at 
org.apache.paimon.format.orc.writer.RowDataVectorizer.setColumn(RowDataVectorizer.java:104)
        at 
org.apache.paimon.format.orc.writer.RowDataVectorizer.vectorize(RowDataVectorizer.java:61)
        at 
org.apache.paimon.format.orc.writer.RowDataVectorizer.vectorize(RowDataVectorizer.java:48)
        at 
org.apache.paimon.format.orc.writer.OrcBulkWriter.addElement(OrcBulkWriter.java:63)
        at 
org.apache.paimon.io.SingleFileWriter.writeImpl(SingleFileWriter.java:102)
        at 
org.apache.paimon.io.StatsCollectingSingleFileWriter.write(StatsCollectingSingleFileWriter.java:65)
        at 
org.apache.paimon.io.RowDataFileWriter.write(RowDataFileWriter.java:71)
        at 
org.apache.paimon.io.RowDataFileWriter.write(RowDataFileWriter.java:41)
        at 
org.apache.paimon.io.RollingFileWriter.write(RollingFileWriter.java:82)
        at 
org.apache.paimon.append.AppendOnlyWriter.write(AppendOnlyWriter.java:109)
        at 
org.apache.paimon.append.AppendOnlyWriter.write(AppendOnlyWriter.java:50)
        at 
org.apache.paimon.operation.AbstractFileStoreWrite.write(AbstractFileStoreWrite.java:93)
        at 
org.apache.paimon.table.sink.TableWriteImpl.writeAndReturn(TableWriteImpl.java:94)
        at 
org.apache.paimon.table.sink.TableWriteImpl.write(TableWriteImpl.java:83)
   ```
   
   ### What doesn't meet your expectations?
   
   is there any way to check or print the BinaryRow's value to help debug issue
   
   ### Anything else?
   
   _No response_
   
   ### Are you willing to submit a PR?
   
   - [ ] I'm willing to submit a PR!


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