address cmt

review cmts

staging II

clean up

further clean up

fix merge conflict with 8139

fix complie err

Signed-off-by: alex-yuyue <yue.yu1@huawei.com>

fix android build failure

fix include in datasets.cc

attempting fix android build

fix complie err x86

concat, bucketbatch project rename

fix ci round 1

fix ci round 2

fix up

fix ci

fix ci

fix ci

address review cmmts, fix ci

remove dup code in datasets.cc

of usage

ci fix 1

fix ci 2

fix ci 3

fix ci 4

fix ci 5

fix ci 6

fix ci 7

change var name in CelebA from dataset_type to usage

address review cmts

fix cpp ut fail

change mode to usage in VOCDataset

fix cmts

fix ci test case fail

& null sampler, add check for duplicate column name

remove headers

fix iterator file

fix pr comments

fix new file

split into datasets

review fix

fix merge issues

fixed minddata lite build issues