spark-hive1.2.1

bigo spark dependency for hive

1 fix load rpc for hive1.2.1
load过程
1 动态分区
2 静态分区
3 无分区，loadtable

只看带分区的load
下分是否overwrite
1 是，走replacefiles，如果存在oldpath，删除oldpath, rename整个目录
2 否，如果目标分区不存在，走replacefiles，rename整个目录，如果存在目标分区，则逐一mv文件到已有分区

Name		Name	Last commit message	Last commit date
Latest commit History 7 Commits
accumulo-handler		accumulo-handler
ant		ant
beeline		beeline
bin		bin
checkstyle		checkstyle
cli		cli
common		common
conf		conf
contrib		contrib
data		data
dev-support		dev-support
docs		docs
findbugs		findbugs
hbase-handler		hbase-handler
hcatalog		hcatalog
hwi		hwi
itests		itests
jdbc		jdbc
lib		lib
metastore		metastore
odbc		odbc
packaging		packaging
ql		ql
serde		serde
service		service
shims		shims
spark-client		spark-client
src/test/resources		src/test/resources
testutils		testutils
LICENSE		LICENSE
NOTICE		NOTICE
README.md		README.md
README.txt		README.txt
RELEASE_NOTES.txt		RELEASE_NOTES.txt
pom.xml		pom.xml
publish-to-spark.sh		publish-to-spark.sh

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