ijuma commented on a change in pull request #10498:
URL: https://github.com/apache/kafka/pull/10498#discussion_r613742636
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File path: core/src/main/scala/kafka/tools/DumpLogSegments.scala
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@@ -270,7 +270,11 @@ object DumpLogSegments {
var prefix = s"${RecordIndent} "
if (!skipRecordMetadata) {
- print(s"${prefix}offset: ${record.offset} isValid:
${record.isValid} crc: ${record.checksumOrNull}" +
+ val checksum = record match {
+ case r: AbstractLegacyRecordBatch => r.checksum().toString
+ case _ => "null"
+ }
Review comment:
I think we should skip the checksum string altogether at record level
for message format v2 and later.
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