mattcasters opened a new issue, #4725: URL: https://github.com/apache/hop/issues/4725
### Apache Hop version? 2.11.0 ### Java version? openjdk 17.0.13 2024-10-15 LTS ### Operating system Linux ### What happened? Just provide 0 file rows as input for the Parquet Input transform and you get this error: ``` 2024/12/18 10:07:55 - Read a parquet.5 - ERROR: Unexpected error 2024/12/18 10:07:55 - Read a parquet.5 - ERROR: java.lang.NullPointerException: Cannot invoke "org.apache.parquet.hadoop.ParquetReader.close()" because "this.data.reader" is null 2024/12/18 10:07:55 - Read a parquet.5 - at org.apache.hop.parquet.transforms.input.ParquetInput.closeFile(ParquetInput.java:107) 2024/12/18 10:07:55 - Read a parquet.5 - at org.apache.hop.parquet.transforms.input.ParquetInput.processRow(ParquetInput.java:50) 2024/12/18 10:07:55 - Read a parquet.5 - at org.apache.hop.pipeline.transform.RunThread.run(RunThread.java:54) 2024/12/18 10:07:55 - Read a parquet.5 - at java.base/java.lang.Thread.run(Thread.java:840) ``` ### Issue Priority Priority: 3 ### Issue Component Component: Transforms -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
