[英]How could I compile hive-hcatalog-core?
My aim is to get a jar package that contains compiled classes in hive-hcatalog-core package. 我的目标是获得一个jar包,其中包含hive-hcatalog-core包中的已编译类。 But I encountered several problems. 但是我遇到了几个问题。 The first is that some .g files cannot be compiled with antlr(maybe I am not using antlr in a correct way), the second is that some packages are missed(to be exact, there should a package named gen under org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates which is in fact missing). 第一个是某些.g文件无法使用antlr编译(也许我没有以正确的方式使用antlr),第二个是缺少了某些软件包(确切地说,在org.apache下应该有一个名为gen的软件包)。 hadoop.hive.ql.exec.vector.expressions.aggregates实际上缺少)。 And I guess I may see more when I proceed. 而且我想我继续进行时可能会看到更多。 So could anyone give me any hint on how I could solve the problem and compile it? 那么,有谁能给我任何有关如何解决并编译该问题的提示?
事实证明,我可以根据Hive Wiki中的指导使用mvn编译整个项目。
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