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Posted to commits@zookeeper.apache.org by br...@apache.org on 2018/07/28 02:31:48 UTC

zookeeper git commit: ZOOKEEPER-3061: add more details to 'Unhandled scenario for peer' log.warn message

Repository: zookeeper
Updated Branches:
  refs/heads/master 01132edbd -> 726587ef5


ZOOKEEPER-3061: add more details to 'Unhandled scenario for peer' log.warn message

Author: Christine Poerschke <cp...@bloomberg.net>
Author: Christine Poerschke <cp...@apache.org>

Reviewers: Allan Lyu <fa...@apache.org>, Benjamin Reed <br...@apache.org>, Norbert Kalmar <nk...@yahoo.com>

Closes #555 from cpoerschke/master-ZOOKEEPER-3061 and squashes the following commits:

139968228 [Christine Poerschke] Merge remote-tracking branch 'origin/master' into master-ZOOKEEPER-3061
1840c2bb6 [Christine Poerschke] Merge remote-tracking branch 'origin/master' into master-ZOOKEEPER-3061
1d3e7bc0b [Christine Poerschke] ZOOKEEPER-3061: add more details to 'Unhandled scenario for peer' log.warn message


Project: http://git-wip-us.apache.org/repos/asf/zookeeper/repo
Commit: http://git-wip-us.apache.org/repos/asf/zookeeper/commit/726587ef
Tree: http://git-wip-us.apache.org/repos/asf/zookeeper/tree/726587ef
Diff: http://git-wip-us.apache.org/repos/asf/zookeeper/diff/726587ef

Branch: refs/heads/master
Commit: 726587ef50339f071960d153cc4599882aa71ac7
Parents: 01132ed
Author: Christine Poerschke <cp...@bloomberg.net>
Authored: Fri Jul 27 19:30:06 2018 -0700
Committer: Benjamin Reed <br...@apache.org>
Committed: Fri Jul 27 19:30:06 2018 -0700

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 .../org/apache/zookeeper/server/quorum/LearnerHandler.java  | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/zookeeper/blob/726587ef/src/java/main/org/apache/zookeeper/server/quorum/LearnerHandler.java
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diff --git a/src/java/main/org/apache/zookeeper/server/quorum/LearnerHandler.java b/src/java/main/org/apache/zookeeper/server/quorum/LearnerHandler.java
index f6c68b0..023d6a6 100644
--- a/src/java/main/org/apache/zookeeper/server/quorum/LearnerHandler.java
+++ b/src/java/main/org/apache/zookeeper/server/quorum/LearnerHandler.java
@@ -792,7 +792,14 @@ public class LearnerHandler extends ZooKeeperThread {
                     txnProposalItr.close();
                 }
             } else {
-                LOG.warn("Unhandled scenario for peer sid: " +  getSid());
+                LOG.warn("Unhandled scenario for peer sid: {} maxCommittedLog=0x{}"
+                        + " minCommittedLog=0x{} lastProcessedZxid=0x{}"
+                        + " peerLastZxid=0x{} txnLogSyncEnabled={}", getSid(),
+                        Long.toHexString(maxCommittedLog),
+                        Long.toHexString(minCommittedLog),
+                        Long.toHexString(lastProcessedZxid),
+                        Long.toHexString(peerLastZxid),
+                        txnLogSyncEnabled);
             }
             LOG.debug("Start forwarding 0x" + Long.toHexString(currentZxid) +
                       " for peer sid: " +  getSid());