Why the major.minor version of the new hive-exec is 51.0?

2014-12-30 Thread Shixiong Zhu
The major.minor version of the new org.spark-project.hive.hive-exec is 51.0, so it will require people use JDK7. Is it intentional? dependency groupIdorg.spark-project.hive/groupId artifactIdhive-exec/artifactId version0.12.0-protobuf-2.5/version /dependency You can use the following steps to

Re: Why the major.minor version of the new hive-exec is 51.0?

2014-12-30 Thread Ted Yu
I extracted org/apache/hadoop/hive/common/CompressionUtils.class from the jar and used hexdump to view the class file. Bytes 6 and 7 are 00 and 33, respectively. According to http://en.wikipedia.org/wiki/Java_class_file, the jar was produced using Java 7. FYI On Tue, Dec 30, 2014 at 8:09 PM,