zabetak commented on code in PR #1402:
URL: https://github.com/apache/orc/pull/1402#discussion_r1101185045
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java/core/src/java/org/apache/orc/impl/ReaderImpl.java:
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@@ -1035,11 +1037,15 @@ private static List<OrcProto.StripeStatistics>
deserializeStripeStats(
long offset,
int length,
InStream.StreamOptions options) throws IOException {
- InStream stream = InStream.create("stripe stats", tailBuffer, offset,
- length, options);
- OrcProto.Metadata meta = OrcProto.Metadata.parseFrom(
- InStream.createCodedInputStream(stream));
- return meta.getStripeStatsList();
+ try (InStream stream = InStream.create("stripe stats", tailBuffer, offset,
+ length, options)) {
+ OrcProto.Metadata meta = OrcProto.Metadata.parseFrom(
+ InStream.createCodedInputStream(stream));
+ return meta.getStripeStatsList();
+ } catch (InvalidProtocolBufferException e) {
+ LOG.warn("Failed to parse stripe statistics; check ORC-1361 for more
details.", e);
Review Comment:
The first part of the message (`Failed to parse stripe statistics`) is
accurate. The second part indeed can be misleading in some cases.
Instead of pointing to ORC-1361 what do you think of creating a page/section
in the ORC website and document there whatever is needed? Then the message can
contain the URL to this page.
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