Jun Rao created KAFKA-6858: ------------------------------ Summary: Log.truncateTo() may truncate to an earlier offset than requested Key: KAFKA-6858 URL: https://issues.apache.org/jira/browse/KAFKA-6858 Project: Kafka Issue Type: Improvement Reporter: Jun Rao
In Log.truncateTo(), if the truncation point is in the middle of a message set, we will actually be truncating to the first offset of the message set. In that case, the replica fetcher thread should adjust the fetch offset to the actual truncated offset. Typically, the truncation point should never be in the middle of a message set. However, this could potentially happen during message format upgrade. -- This message was sent by Atlassian JIRA (v7.6.3#76005)