Cloudera Impala：它如何从HDFS块中读取数据？

I had a basic question in Impala. We know that Impala allows you to query data that is stored in HDFS. Now, if a file is split into multiple blocks, and let us say a line of text is spread across two blocks. In Hive/MapReduce, the RecordReader takes care of this.I had a basic question in Impala. We know that