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Hadoop QA commented on ZOOKEEPER-773: ------------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12445558/ZOOKEEPER-773.diff against trunk revision 947063. +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no tests are needed for this patch. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Zookeeper-Patch-h1.grid.sp2.yahoo.net/107/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Zookeeper-Patch-h1.grid.sp2.yahoo.net/107/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Console output: http://hudson.zones.apache.org/hudson/job/Zookeeper-Patch-h1.grid.sp2.yahoo.net/107/console This message is automatically generated. > Log visualisation > ----------------- > > Key: ZOOKEEPER-773 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-773 > Project: Zookeeper > Issue Type: Improvement > Components: contrib > Reporter: Ivan Kelly > Assignee: Ivan Kelly > Priority: Minor > Attachments: ZOOKEEPER-773.diff > > > Zkgraph is a log viewer for zookeeper. It can handle transaction logs and > message logs. There are currently two view. > > a) Server view > The server view shows the interactions between the different servers in > an ensemble. The X axis represents time. > * Exceptions show up as red dots. Hovering your mouse over them will > give you more details of the exception > * The colour of the line represents the election state of the server. > - orange means LOOKING for leader > - dark green means the server is the leader > - light green means the server is following a leader > - yellow means there isn't enough information to determine the state > of the server. > * The gray arrows denote election messages between servers. Pink dashed > arrows are messages that were sent but never delivered. > b) Session view > The session view shows the lifetime of sessions on a server. Use the > time filter to narrow down the view. Any more than about 2000 events will > take a long time to view in your browser. > The Y axis represents time in this case. Each line is a session. The > black dots represent events on the session. You can click on the black dots > for more details of the event. > 2 - Compiling & Running > Run "ant jar" in src/contrib/zkgraph/. This will download all dependencies > and compile all the zkgraph code. > Once compilation has finished, you can run it the the zkgraph.sh script in > src/contrib/zkgraph/bin. This will start and embedded web server on you > machine. Navigate to http://localhost:8182/graph/main.html. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.