Github user sudheeshkatkam commented on the pull request: https://github.com/apache/drill/pull/214#issuecomment-152654691 I am not able to build with this patch (`mvn clean install`); I am getting an error that does not happen on master. What am I missing? This is in the jdbc-all module. ``` ... Running org.apache.drill.jdbc.ITTestShadedJar java.class.path: /Users/skatkam/Documents/drill/exec/jdbc-all/target/test-classes:/Users/skatkam/Documents/drill/exec/jdbc-all/target/classes:/Users/skatkam/.m2/repository/junit/junit/4.11/junit-4.11.jar:/Users/skatkam/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:/Users/skatkam/Documents/drill/exec/jdbc-all/target/test-classes/: SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. Oct 30, 2015 10:13:39 AM oadd.io.netty.channel.AbstractChannelHandlerContext invokeExceptionCaught WARNING: An exception was thrown by a user handler's exceptionCaught() method while handling the following exception: java.lang.ExceptionInInitializerError at oadd.org.apache.drill.exec.proto.UserBitShared$QueryId.internalGetFieldAccessorTable(UserBitShared.java:1317) at oadd.com.google.protobuf.GeneratedMessage.getDescriptorForType(GeneratedMessage.java:98) at oadd.com.google.protobuf.AbstractMessage.hashCode(AbstractMessage.java:190) at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333) at java.util.concurrent.ConcurrentHashMap.putIfAbsent(ConcurrentHashMap.java:1145) at oadd.org.apache.drill.exec.rpc.user.QueryResultHandler$SubmissionListener.success(QueryResultHandler.java:328) at oadd.org.apache.drill.exec.rpc.user.QueryResultHandler$SubmissionListener.success(QueryResultHandler.java:278) at oadd.org.apache.drill.exec.rpc.CoordinationQueue$RpcListener.set(CoordinationQueue.java:98) at oadd.org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:262) at oadd.org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:205) at oadd.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339) at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324) at oadd.io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:254) at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339) at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324) at oadd.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339) at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324) at oadd.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:242) at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339) at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324) at oadd.io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339) at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324) at oadd.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847) at oadd.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131) at oadd.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511) at oadd.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468) at oadd.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382) at oadd.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354) at oadd.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalArgumentException: Failed to parse protocol buffer descriptor for generated code. at oadd.com.google.protobuf.Descriptors$FileDescriptor.internalBuildGeneratedFileFrom(Descriptors.java:293) at oadd.org.apache.drill.exec.proto.UserBitShared.<clinit>(UserBitShared.java:20997) ... 33 more Caused by: oadd.com.google.protobuf.InvalidProtocolBufferException: Protocol message tag had invalid wire type. at oadd.com.google.protobuf.InvalidProtocolBufferException.invalidWireType(InvalidProtocolBufferException.java:99) at oadd.com.google.protobuf.UnknownFieldSet$Builder.mergeFieldFrom(UnknownFieldSet.java:498) at oadd.com.google.protobuf.AbstractMessage$Builder.mergeFieldFrom(AbstractMessage.java:508) at oadd.com.google.protobuf.GeneratedMessage$ExtendableMessage.parseUnknownField(GeneratedMessage.java:661) at oadd.com.google.protobuf.DescriptorProtos$FileOptions.<init>(DescriptorProtos.java:13606) at oadd.com.google.protobuf.DescriptorProtos$FileOptions.<init>(DescriptorProtos.java:13564) at oadd.com.google.protobuf.DescriptorProtos$FileOptions$1.parsePartialFrom(DescriptorProtos.java:13704) at oadd.com.google.protobuf.DescriptorProtos$FileOptions$1.parsePartialFrom(DescriptorProtos.java:13699) at oadd.com.google.protobuf.CodedInputStream.readMessage(CodedInputStream.java:309) at oadd.com.google.protobuf.DescriptorProtos$FileDescriptorProto.<init>(DescriptorProtos.java:1134) at oadd.com.google.protobuf.DescriptorProtos$FileDescriptorProto.<init>(DescriptorProtos.java:1031) at oadd.com.google.protobuf.DescriptorProtos$FileDescriptorProto$1.parsePartialFrom(DescriptorProtos.java:1248) at oadd.com.google.protobuf.DescriptorProtos$FileDescriptorProto$1.parsePartialFrom(DescriptorProtos.java:1243) at oadd.com.google.protobuf.AbstractParser.parsePartialFrom(AbstractParser.java:141) at oadd.com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:176) at oadd.com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:188) at oadd.com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:193) at oadd.com.google.protobuf.AbstractParser.parseFrom(AbstractParser.java:49) at oadd.com.google.protobuf.DescriptorProtos$FileDescriptorProto.parseFrom(DescriptorProtos.java:1897) at oadd.com.google.protobuf.Descriptors$FileDescriptor.internalBuildGeneratedFileFrom(Descriptors.java:291) ... 34 more ... ```
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