package org.apache.hadoop.hive.serde2.proto.test; message IntString { optional int32 myint = 1; optional string myString = 2; optional int32 underscore_int = 3; }; message Complex { optional int32 aint = 1; optional string aString = 2; repeated int32 lint = 3; repeated string lString = 4; repeated IntString lintString = 5; };