maedhroz commented on code in PR #2782:
URL: https://github.com/apache/cassandra/pull/2782#discussion_r1365937815
##########
src/java/org/apache/cassandra/index/sai/disk/v1/SAICodecUtils.java:
##########
@@ -99,9 +100,26 @@ public static void validate(IndexInput input, long
footerPointer) throws IOExcep
input.seek(current);
}
+ /**
+ * See the {@link
org.apache.lucene.codecs.CodecUtil#checksumEntireFile(org.apache.lucene.store.IndexInput)}.
+ * @param input IndexInput to validate.
+ * @throws IOException if a corruption is detected.
+ */
public static void validateChecksum(IndexInput input) throws IOException
{
- CodecUtil.checksumEntireFile(input);
+ IndexInput clone = input.clone();
+ clone.seek(0L);
+ ChecksumIndexInput in = new BufferedChecksumCrc32cIndexInput(clone);
+
+ assert in.getFilePointer() == 0L;
Review Comment:
nit: I guess we might as well throw an error message in here, something
like...
```
assert in.getFilePointer() == 0L : in.getFilePointer() + " bytes already
read from this input!";
```
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
