qphien opened a new pull request #2171: URL: https://github.com/apache/iceberg/pull/2171
With [this](https://github.com/apache/hive/blob/113f6af7528f016bf821f7a746bad496cc93f834/ql/src/java/org/apache/hadoop/hive/ql/exec/tez/MapRecordProcessor.java#L173-L181), `hive.io.file.readcolumn.names` is not overlayed from `HiveInputforma.jobConf` to `MapOperator.jobConf`. `MapOperator.jobConf` does not has corresponding projection columns, when `HiveIcebergSerde` is initialized, inspector contains all table fields is created. Due to wrong inspector, `ArrayIndexOutOfBoundsException` will be raised when partial fields are selected. This also fix vectorization read issue in https://github.com/apache/iceberg/issues/2120 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
