enixon commented on a change in pull request #1100: ZOOKEEPER-3509: Revisit log format URL: https://github.com/apache/zookeeper/pull/1100#discussion_r329701159
########## File path: zookeeper-server/src/main/java/org/apache/zookeeper/server/quorum/LearnerHandler.java ########## @@ -169,7 +169,7 @@ public synchronized void updateAck(long zxid) { nextTime = 0; nextZxid = 0; } else if (nextZxid == zxid) { - LOG.warn("ACK for " + zxid + " received before ACK for " + currentZxid + "!!!!"); + LOG.warn("ACK for {} received before ACK for {}!!!!", zxid, currentZxid); Review comment: Add "0x"s for hex? (and the Long.toHexString) ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services