Fixed test cases for BasicQueriesSuite
adding optimized/parallelize bulk loading
rename to ParallelizedBulkLoadIntoTableCommand
Merge branch 'hbase' of https://github.com/Huawei-Spark/spark into hbase
Merge branch 'testfix1' into 'hbase'

Testfix1

Fixed test cases for BasicQueriesSuite
Merge branch 'hbase' of 9.91.8.131:w00228970/crdu-spark into hbase
fix bulk loading test issue
add todo to not reuse buffer in bulk loading
Merge branch 'hbase' of https://github.com/Huawei-Spark/spark into hbase