[HADOOP-9440] Unit Test: hadoop-common2.0.3 TestIPC fails on protobuf2.5.0

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.1.0-beta
• Component/s: test
• Labels: patch
• Target Version/s: 2.1.0-beta
• Assignee: Unassigned
• Reporter: Tian Hong Wang
• Created: 28/Mar/13 07:13
• Updated: 17/Jan/14 09:25
• Resolved: 12/Jul/13 06:43

Description

TestIPC runs normally if use protobuf2.4.1 or below version. But if using protobuf2.5.0, TestIPC.testIpcTimeout & TestIPC.testIpcConnectTimeout will fail.

java.io.IOException: Failed on local exception: com.google.protobuf.InvalidProtocolBufferException: 500 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/127.0.0.1:50850 remote=louis-ThinkPad-T410/127.0.0.1:50353]; Host Details : local host is: "louis-ThinkPad-T410/127.0.0.1"; destination host is: "louis-ThinkPad-T410":50353;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:761)
at org.apache.hadoop.ipc.Client.call(Client.java:1239)
at org.apache.hadoop.ipc.Client.call(Client.java:1163)
at org.apache.hadoop.ipc.TestIPC.testIpcTimeout(TestIPC.java:492)

testIpcConnectTimeout(org.apache.hadoop.ipc.TestIPC) Time elapsed: 2009 sec <<< ERROR!
java.io.IOException: Failed on local exception: com.google.protobuf.InvalidProtocolBufferException: 2000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/127.0.0.1:51304 remote=louis-ThinkPad-T410/127.0.0.1:39525]; Host Details : local host is: "louis-ThinkPad-T410/127.0.0.1"; destination host is: "louis-ThinkPad-T410":39525;
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:761)
at org.apache.hadoop.ipc.Client.call(Client.java:1239)
at org.apache.hadoop.ipc.Client.call(Client.java:1163)
at org.apache.hadoop.ipc.TestIPC.testIpcConnectTimeout(TestIPC.java:515)

TestIPC.testIpcTimeout & TestIPC.testIpcConnectTimeout fails because it catches the com.google.protobuf.InvalidProtocolBufferException not SocketTimeoutException.

Issue Links

• is required by: HADOOP-9346 Upgrading to protoc 2.5.0 fails the build