alexeykudinkin commented on code in PR #6745:
URL: https://github.com/apache/hudi/pull/6745#discussion_r995285997
##########
hudi-common/src/main/java/org/apache/hudi/common/util/ParquetReaderIterator.java:
##########
@@ -71,24 +66,15 @@ public T next() {
throw new HoodieException("No more records left to read from parquet
file");
}
}
- T retVal = this.next;
- this.next = read();
Review Comment:
This is wrong, we should not be doing `read()` in next, instead it should be
like following:
```
def hasNext() {
if (next == null) {
next = read()
}
return next != null
}
def next() {
if (next == null) throw
val ret = next
next = null
return next
}
```
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