/**
* Raise NotImplementedException if any of the partitions has unsupported file format (RC or
* Trevni). Can only be called after finalize().
*/
public void validateFileFormat() throws NotImplementedException {
for (HdfsPartition partition : partitions) {
HdfsFileFormat format = partition.getInputFormatDescriptor().getFileFormat();
if (format == HdfsFileFormat.RC_FILE || format == HdfsFileFormat.TREVNI) {
StringBuilder error = new StringBuilder();
error
.append("Table ")
.append(desc.getTable().getFullName())
.append(" has unsupported format ")
.append(format.name());
throw new NotImplementedException(error.toString());
}
}
}
