原文地址: https://hortonworks.com/blog/orcfile-in-hdp-2-better-compression-better-performance/ ORCFILE IN HDP 2: BETTER COMPRESSION, BETTER PERFORMANCE by Carter Shanklin ORCFILE IN HDP 2:更好的压缩,更高的性能 The upcoming Hive 0.12 is set to bring some great new…