[ https://issues.apache.org/jira/browse/KAFKA-8570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Gustafson resolved KAFKA-8570. ------------------------------------ Resolution: Fixed Fix Version/s: 2.2.2 2.1.2 2.0.2 2.3.1 > Downconversion could fail when log contains out of order message formats > ------------------------------------------------------------------------ > > Key: KAFKA-8570 > URL: https://issues.apache.org/jira/browse/KAFKA-8570 > Project: Kafka > Issue Type: Bug > Reporter: Dhruvil Shah > Assignee: Dhruvil Shah > Priority: Major > Fix For: 2.3.1, 2.0.2, 2.1.2, 2.2.2 > > > When the log contains out of order message formats (for example a v2 message > followed by a v1 message), it is possible for down-conversion to fail in > certain scenarios where batches compressed and greater than 1kB in size. > Down-conversion fails with a stack like the following: > java.lang.IllegalArgumentException > at java.nio.Buffer.limit(Buffer.java:275) > at > org.apache.kafka.common.record.FileLogInputStream$FileChannelRecordBatch.writeTo(FileLogInputStream.java:176) > at > org.apache.kafka.common.record.AbstractRecords.downConvert(AbstractRecords.java:107) > at > org.apache.kafka.common.record.FileRecords.downConvert(FileRecords.java:242) -- This message was sent by Atlassian JIRA (v7.6.3#76005)