Using 2.4.1 did the trick. Thank you very much!
On Wed, May 8, 2013 at 12:01 PM, Ted Yu <[email protected]> wrote: > Please use protobuf 2.4.1 > > Cheers > > > On Wed, May 8, 2013 at 11:59 AM, Konstantin Weitz < > [email protected]> wrote: > >> I'm trying to build the latest svn version of hadoop (r1480394 | >> 2013-05-08 11:28:22) with maven, but I get many errors of the following >> kind (this is a small snippet of the output). It appears that something is >> wrong with protobuf, I have version 2.5.0-3 installed. Any hints on how I >> can fix this? >> >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[878,4] >> error: method does not override or implement a method from a supertype >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1027,12] >> error: cannot find symbol >> [ERROR] symbol: method >> ensureFieldAccessorsInitialized(Class<GracefulFailoverRequestProto>,Class<Builder>) >> [ERROR] location: variable >> internal_static_hadoop_common_GracefulFailoverRequestProto_fieldAccessorTable >> of type FieldAccessorTable >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1108,104] >> error: cannot find symbol >> [ERROR] symbol: method getUnfinishedMessage() >> [ERROR] location: variable e of type InvalidProtocolBufferException >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1157,8] >> error: getUnknownFields() in GracefulFailoverResponseProto cannot override >> getUnknownFields() in GeneratedMessage >> [ERROR] overridden method is final >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1176,19] >> error: cannot find symbol >> [ERROR] symbol: method >> parseUnknownField(CodedInputStream,Builder,ExtensionRegistryLite,int) >> [ERROR] location: class GracefulFailoverResponseProto >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1185,15] >> error: cannot find symbol >> [ERROR] symbol: method >> setUnfinishedMessage(GracefulFailoverResponseProto) >> [ERROR] location: variable e of type InvalidProtocolBufferException >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1188,27] >> error: cannot find symbol >> [ERROR] symbol: method >> setUnfinishedMessage(GracefulFailoverResponseProto) >> [ERROR] location: class InvalidProtocolBufferException >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1191,8] >> error: cannot find symbol >> [ERROR] symbol: method makeExtensionsImmutable() >> [ERROR] location: class GracefulFailoverResponseProto >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1202,10] >> error: cannot find symbol >> [ERROR] symbol: method >> ensureFieldAccessorsInitialized(Class<GracefulFailoverResponseProto>,Class<Builder>) >> [ERROR] location: variable >> internal_static_hadoop_common_GracefulFailoverResponseProto_fieldAccessorTable >> of type FieldAccessorTable >> [ERROR] >> /home/konne/Projects/jsr308/user-study/ohloh/projects/hadoop/hadoop-common-project/hadoop-common/target/generated-sources/java/org/apache/hadoop/ha/proto/ZKFCProtocolProtos.java:[1207,31] >> error: cannot find symbol >> [ERROR] symbol: class AbstractParser >> [ERROR] location: package com.google.protobuf >> >> >
