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Posted to commits@hbase.apache.org by li...@apache.org on 2016/07/08 17:05:59 UTC
hbase git commit: NPE in RpcServer causing intermittent UT failure of
TestMasterReplication#testHFileCyclicReplication
Repository: hbase
Updated Branches:
refs/heads/master cb118c8de -> a33097e06
NPE in RpcServer causing intermittent UT failure of TestMasterReplication#testHFileCyclicReplication
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/a33097e0
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/a33097e0
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/a33097e0
Branch: refs/heads/master
Commit: a33097e067b73be8e877b822afa90b89a0c7974f
Parents: cb118c8
Author: Yu Li <li...@apache.org>
Authored: Sat Jul 9 01:05:10 2016 +0800
Committer: Yu Li <li...@apache.org>
Committed: Sat Jul 9 01:05:10 2016 +0800
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.../src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/a33097e0/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
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diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
index ad88e8e..73226aa 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
@@ -2246,7 +2246,13 @@ public class RpcServer implements RpcServerInterface, ConfigurationObserver {
// The above callBlockingMethod will always return a SE. Strip the SE wrapper before
// putting it on the wire. Its needed to adhere to the pb Service Interface but we don't
// need to pass it over the wire.
- if (e instanceof ServiceException) e = e.getCause();
+ if (e instanceof ServiceException) {
+ if (e.getCause() == null) {
+ LOG.debug("Caught a ServiceException with null cause", e);
+ } else {
+ e = e.getCause();
+ }
+ }
// increment the number of requests that were exceptions.
metrics.exception(e);