java.lang.RuntimeException: Hive Runtime Error while closing operators: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: native snappy library not available: this version of libhadoop was built without snappy support.
hive运行如碰到以上情况，便是本地snappy不可用的问题，在/etc/profile 中加上libhadoop的路径：export LD_LIBRARY_PATH=~/hadoop/lib/native ~为自己的路径
压缩问题解决