upgrade hiveio to java1.7
update guava version to 14.0.1
add depenedency for annotations
add explicit dependency for log4j
[NOTE: in previous pull request ci-build errored, thought locally mvn clean verify succeded, so adding explicit dependency on log4j to see if that fixes the build issue]
upgrade hiveio to java1.7 update guava version to 14.0.1 add depenedency for annotations add explicit dependency for log4j
[NOTE: in previous pull request ci-build errored, thought locally mvn clean verify succeded, so adding explicit dependency on log4j to see if that fixes the build issue]