[
https://issues.apache.org/jira/browse/HBASE-8380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13638016#comment-13638016
]
Hadoop QA commented on HBASE-8380:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12579830/8380.v1.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop
2.0 profile.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 site{color}. The mvn site goal succeeds with this patch.
{color:green}+1 core tests{color}. The patch passed unit tests in .
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/5380//console
This message is automatically generated.
> NPE in HBaseClient$Connection.readResponse
> ------------------------------------------
>
> Key: HBASE-8380
> URL: https://issues.apache.org/jira/browse/HBASE-8380
> Project: HBase
> Issue Type: Bug
> Components: Client
> Affects Versions: 0.95.0
> Environment: aws, real cluster, 3 nodes
> Reporter: Nicolas Liochon
> Assignee: Nicolas Liochon
> Attachments: 8380.v1.patch
>
>
> Stack is:
> {noformat}
> 2013-04-19 09:22:45,991 WARN [IPC Client (682317035) connection to
> ip-10-6-131-32.ec2.internal/10.6.131.32:60020 from root] ipc.HBaseClient
> (HBaseClient.java:run(664)) - IPC Client (682317035) connection to
> ip-10-6-131-32.ec2.internal/10.6.131.32:60020 from root: unexpected exception
> receiving call responses
> java.lang.RuntimeException: java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.readResponse(HBaseClient.java:1017)
> at
> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.run(HBaseClient.java:661)
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.ipc.HBaseClient$Connection.readResponse(HBaseClient.java:1013)
> ... 1 more
> 1197 sec: 3411081 operations; 324,27 current ops/sec; [INSERT
> AverageLatency(us)=29332,6]
> {noformat}
> Code:
> {code}
> protected void readResponse() {
> if (shouldCloseConnection.get()) return;
> touch();
> try {
> // See HBaseServer.Call.setResponse for where we write out the
> response.
> // Total size of the response. Unused. But have to read it in
> anyways.
> /*int totalSize =*/ in.readInt();
> // Read the header
> ResponseHeader responseHeader = ResponseHeader.parseDelimitedFrom(in);
> int id = responseHeader.getCallId();
> if (LOG.isDebugEnabled()) {
> LOG.debug(getName() + ": got response header " +
> TextFormat.shortDebugString(responseHeader));
> }
> Call call = calls.get(id);
> if (responseHeader.hasException()) {
> ExceptionResponse exceptionResponse = responseHeader.getException();
> RemoteException re = createRemoteException(exceptionResponse);
> if (isFatalConnectionException(exceptionResponse)) {
> markClosed(re);
> } else {
> if (call != null) call.setException(re);
> }
> } else {
> Message rpcResponseType;
> try {
> // TODO: Why pb engine pollution in here in this class? FIX.
> rpcResponseType =
> ProtobufRpcClientEngine.Invoker.getReturnProtoType(
> reflectionCache.getMethod(remoteId.getProtocol(),
> call.method.getName())); <=========== NPE, because call is null
> } catch (Exception e) {
> throw new RuntimeException(e); //local exception
> }
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
