singhpk234 commented on code in PR #8860:
URL: https://github.com/apache/iceberg/pull/8860#discussion_r1362607781
##########
core/src/main/java/org/apache/iceberg/BaseFile.java:
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@@ -460,6 +460,16 @@ public ByteBuffer keyMetadata() {
@Override
public List<Long> splitOffsets() {
+ if (splitOffsets == null || splitOffsets.length == 0) {
+ return null;
+ }
+
+ // If the last split offset is past the file size this means the split
offsets are corrupted and
Review Comment:
Agree with you !
I was mostly coming from the point of view of a buggy writer (that didn't
use core-lib as we expose split offsets via ParquetMetadata or purpose fully
passed wrong offsets) which has already committed this metadata. Such writers
will never be caught because we will be silently skipping the malformed
offsets, was wondering if having a warning log then, during reads so that we
could let the readers know of the corruptions and reads would be a bit
un-optimized, so that it could help in backtracking the buggy writer, thoughts
?
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