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1152 Commits

Author SHA1 Message Date
Tinazhang 2812cd57db fix pylint error 2020-06-10 15:55:11 -04:00
mindspore-ci-bot fe0c3e9a8f !1908 Add UT to six data vision transforms ops 
Merge pull request !1908 from Tinazhang/ut-normalize
 2020-06-11 00:43:57 +08:00
heleiwang 3ece8dd090 1. support get_all_edges, get_nodes_from_edge, get_sampled_neighbors, get_neg_sampled_neighbors and graph_info API 
2. mod cora and citeseer conversion script
 2020-06-10 15:52:26 +08:00
mindspore-ci-bot 5eb95599f6 !1874 Updates to string tensor 
Merge pull request !1874 from h.farahat/string_tensor_updates
 2020-06-10 00:59:17 +08:00
Tinazhang c3de5c7a54 adding new TCs to six ops and skip md5 case in RandomPerspective 2020-06-09 10:51:45 -04:00
hesham f837ddc956 - Bug when empty strings sent to Python 
- Support accepting Numpy of str as input
- Support batching strings
- Core logic of batch&pad is static
- Make Pad a utility function
 2020-06-09 10:34:38 -04:00
liyong feff8899ac support padding samples 2020-06-05 09:14:42 +08:00
mindspore-ci-bot 5c21616293 !1807 Implemented Ngram TensorOp for dataset 
Merge pull request !1807 from ZiruiWu/ngram_dev
 2020-06-05 01:04:27 +08:00
Zirui Wu dbf9936ec4 Implemented n-gram for dataset TensorOp 2020-06-04 09:57:44 -04:00
Jamie Nisbet 51bc0c0460 consistent design for num_samples 
updates

more update

more work

more fixin

post rebase updates

clang formatting

code review recovery

ci fixes

updates

update

update

update
 2020-06-03 15:01:18 -04:00
Tinazhang 33fe66fd1e fix error handling for bigger crop size case 2020-06-02 11:06:41 -04:00
Yang 5522edc4b5 !1713 [Dataset] Clean pylint. 2020-06-02 09:02:19 +08:00
liuwenhao4 7b911886ec Fixing some tiny faults about Pylint in my code(ops) 2020-05-30 16:55:37 +08:00
mindspore-ci-bot 7878743400 !1638 fixed rounding edge case in split 
Merge pull request !1638 from Peilin/splitOp-after-testing
 2020-05-30 05:31:33 +08:00
mindspore-ci-bot 0e3dd8149a !1703 Adding sync_wait input check 
Merge pull request !1703 from EricZ/master
 2020-05-30 05:29:38 +08:00
mindspore-ci-bot c366b3fb18 !1704 fix num rows bug in sampler 
Merge pull request !1704 from Peilin/fix-random-sampler-bug
 2020-05-30 05:27:20 +08:00
Eric 8e1b2107ce Added example for sync_wait bad batch_num 
Added broken test case for cv

Fixed error handling in sync_wait
 2020-05-29 16:30:12 -04:00
mindspore-ci-bot 976b4793d1 !1544 Python Unit Test for TenCrop 
Merge pull request !1544 from MahdiRahmaniHanzaki/I1IHNG-ten-crop
 2020-05-30 03:02:29 +08:00
Peilin Wang 3ef3d1433d fixed num_samples bug for RandomSampler 2020-05-29 13:09:26 -04:00
Tinazhang f4a61fdbb2 Adding new UT cases and missing TCs in PY Ops. 2020-05-29 12:12:17 -04:00
Peilin Wang 5469be2a97 fixed bug for split, RandomSampler and some other cleanup 
add another test case

typo

merge conflict

another PR changed testing behavior, updated test cases in this commit

added input check for use_sampler

addressed code review comments

fixed pylint, not related to my changes

fixed edge case of rounding in getting split sizes

fix pylint
 2020-05-29 11:27:32 -04:00
Mahdi dfc097019b Added TenCrop test 
Added unit tests for both testing the functinality of the TenCrop and
its error messages. Due to the similarity of this method to FiveCrop the
test cases are similar to FiveCrop test cases.
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

added error_msg function call in the main method

refactored the test and added visual representation of the results

Separated the two error cases into two different functions and used the
visualize function in util.py to plot the result of TenCrop.
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

Added new test cases

Added new test cases including test case for checking the error message
when the size variable is not a positive integer, test case for
rectangle crop, test case for vertical flip setting, and testing for
similarity of the result of TenCrop for the same input data in different runs.
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

changed visualize in test_five_crop

Changed the visualize function in test_five_crop to use the already
existing function in util.py
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

made generate_golden variable global
 2020-05-28 17:52:56 -04:00
mindspore-ci-bot 21da86b393 !1591 add get_dataset_size for CelebADataset 
Merge pull request !1591 from yanghaitao/yht_celeba_get_dataset_size
 2020-05-28 22:21:43 +08:00
yanghaitao cc6c7a3f60 add get_dataset_size to celebadataset 2020-05-28 17:00:14 +08:00
mindspore-ci-bot 0f4dc13e8e !1478 [Dataset] Fix CI warnings, clean pylint. 
Merge pull request !1478 from luoyang/pylint
 2020-05-28 15:54:52 +08:00
Yang 9b2a778d94 !1478 [Dataset] clean pylint. 2020-05-28 14:06:36 +08:00
xiefangqi 5e4728c50f add voc support split 2020-05-28 11:18:32 +08:00
Peilin Wang d4c93575e7 fixed bug for split, RandomSampler and some other cleanup 
add another test case

typo

merge conflict

another PR changed testing behavior, updated test cases in this commit

added input check for use_sampler

addressed code review comments

fixed pylint, not related to my changes
 2020-05-26 16:29:52 -04:00
Yang abca62f407 10:00 26/5 clean pylint 2020-05-26 10:05:12 +08:00
mindspore-ci-bot 0a8ef2fe72 !1455 Cleanup dataset UT: restore config support 
Merge pull request !1455 from cathwong/ckw_dataset_config_util
 2020-05-26 05:40:39 +08:00
Cathy Wong f891e1755c Cleanup dataset UT: restore config support 2020-05-25 15:10:03 -04:00
mindspore-ci-bot aeb4c52f2d !1379 Creating new UTs to three vision transformation ops 
Merge pull request !1379 from Tinazhang/linearTrans
 2020-05-25 23:10:30 +08:00
mindspore-ci-bot 718a96430f !1389 Security issues in recent string tensor PR 
Merge pull request !1389 from h.farahat/fix_security_issues
 2020-05-24 08:45:21 +08:00
mindspore-ci-bot a6b8451a33 !1380 make ShuffleOp have deterministic behavior for subsequent epochs 
Merge pull request !1380 from Peilin/shuffle-subsequent-epoch-deterministic
 2020-05-23 21:02:30 +08:00
heleiwang f28f883cac fix comments error and modify parameter check 2020-05-23 18:31:13 +08:00
hesham c0f0e154f5 Clean up work for text python package 2020-05-22 23:53:34 -04:00
mindspore-ci-bot 41456ac824 !1369 dataset: delete StorageDataset 
Merge pull request !1369 from ms_yan/del_storage
 2020-05-23 10:39:34 +08:00
Tinazhang 7322839b04 add UTs for LinearTransformation, ToPIL, ToType 2020-05-22 18:04:09 -04:00
Peilin Wang 0cbcc7200b made shuffle determinisitc for subsequent epochs 2020-05-22 17:03:19 -04:00
mindspore-ci-bot 61639be1e0 !1375 Cleanup dataset UT: remove num_parallel_workers=1 in test_exception 
Merge pull request !1375 from cathwong/ckw_dataset_ut_cleanup5
 2020-05-22 23:54:52 +08:00
mindspore-ci-bot a528797253 !1377 Code Fix for Uniform Augmentation 
Merge pull request !1377 from Tinazhang/cc
 2020-05-22 23:20:01 +08:00
mindspore-ci-bot 458436186c !1365 Clean up work for text python sub-package 
Merge pull request !1365 from h.farahat/text_namespace
 2020-05-22 23:16:31 +08:00
Tinazhang b390883c6a Bug fix 2020-05-22 10:56:56 -04:00
Cathy Wong 702005d403 Cleanup dataset UT: remove num_parallel_workers=1 in test_exception 2020-05-22 09:28:17 -04:00
ms_yan d5e896b51c delete storageDataset Op API and its test case 2020-05-22 21:23:24 +08:00
mindspore-ci-bot 6f733ec113 !1308 Stage 2 of adding support for string Tensor 
Merge pull request !1308 from h.farahat/string_tensor2
 2020-05-22 21:17:53 +08:00
xiefangqi 34236ce1f1 fix pylint 2020-05-22 20:18:21 +08:00
mindspore-ci-bot 3363d4e834 !1249 Add GNN dataset processing API 
Merge pull request !1249 from heleiwang/hlw_gnn_data
 2020-05-22 18:49:36 +08:00
hesham 6c21e556c4 Clean up work for text python package 2020-05-22 04:35:58 -04:00
heleiwang 599a449e0b Support processing GNN data 2020-05-22 14:15:25 +08:00
jinyaohui fbdba6e4da clean pylint 2020-05-22 13:23:13 +08:00
hesham df361d1d26 Change mem layout of string tensor 
add support for MindRecord and TFRecord
----
optimize tensorshape

optimize tensorshape and FlatIndex

TFRecord and MindRecord support for string tensor

Modify mem layout
Add new constructor
Add method Allocate

Change some GetMutableBuffer usages to AllocateBuffer
 2020-05-22 01:22:29 -04:00
mindspore-ci-bot 58e6d7d950 !1341 Added lookup and vocab to mindspore.dataset.text 
Merge pull request !1341 from ZiruiWu/vocab_and_lookup
 2020-05-22 10:19:42 +08:00
jonwe bb51bb88d7 add compress in mindrecord 2020-05-22 09:37:51 +08:00
mindspore-ci-bot 2e3d55ed87 !1281 Implementation of SplitOp 
Merge pull request !1281 from Peilin/splitOp
 2020-05-22 09:29:03 +08:00
mindspore-ci-bot 39b9aedf68 !1342 Bug fix on issue Core dump on GPU when train with lenet with AU 
Merge pull request !1342 from Tinazhang/cc
 2020-05-22 09:18:49 +08:00
Peilin Wang 71e8bb1960 general split case done, chaining sampler (basic case) is working 
implementation 99% complete

everything and tested except for repeatable shuffling

tested most basic/typical split usecases

cleanup

some more cleanup

fix CI

more ci fix

more ci fixes

more ci fix

more ci fix

more ci fix

added more tests, fixed some bugs

some more clean up and test cases

added shard/shuffle before split warning/error

addressed code review comments and ci

fixed ci
 2020-05-21 20:42:51 -04:00
Tinazhang e9e40b688b Bug fix 2020-05-21 18:20:00 -04:00
Zirui Wu 25ab2ef303 Implemented lookup and vocab 2020-05-21 17:17:24 -04:00
mindspore-ci-bot 46949fc327 !1307 Cleanup dataset UT: unskip and enhance TFRecord sharding tests 
Merge pull request !1307 from cathwong/ckw_dataset_ut_unskip2
 2020-05-22 03:21:45 +08:00
qianlong 451c20a6f5 Add UnicodeCharTokenizer for nlp 2020-05-21 09:22:45 +08:00
mindspore-ci-bot 93e7c97a96 !1272 [Dataset] MindData Tree Optimizer Infrastructure 
Merge pull request !1272 from JunhanHu/minddata_opt
 2020-05-21 05:29:00 +08:00
Cathy Wong b78894e02b Cleanup dataset UT: unskip and enhance TFRecord sharding tests 2020-05-20 17:05:38 -04:00
Junhan Hu f44d213503 MindData optimizer infrastructure. 2020-05-20 16:11:26 -04:00
xulei2020 163b6b7ea7 add jieba c++ code 2020-05-20 15:55:12 +08:00
Tinazhang 17cecf2cf5 Added TCs to RandomCrop and RandomCropAndResize and modified visalize() calling 2020-05-19 15:42:24 -04:00
jinyaohui 5a914994ba clean pylint 2020-05-18 16:42:35 +08:00
jinyaohui bcfaff97f9 clean pylint 2020-05-18 10:31:46 +08:00
hesham e8ca243364 -Add DE_STRING 
-replace switch'case by indexing

- Add test case
- Add constructors
- Add getItem string

- Fix bugs
- Add more tests

- Tensor iterator
- asNumpy
- TextFileDataset

- Tensor(Numpy)

- Super > 2D
- Add more test cases for GeneratorDataset

- Change StartAddr to GetBuffer and GetMutableNuffer

- Raise an error if batch is used with strings

Clean-up work
 2020-05-15 20:33:28 -04:00
jiangzhiwen cb2814b498 flat_map first commit 2020-05-15 17:45:39 +08:00
mindspore-ci-bot c680cfbf27 !1157 dataset: add concat operation for dataset 
Merge pull request !1157 from ms_yan/concat_dataset
 2020-05-15 16:07:19 +08:00
mindspore-ci-bot ab031ee9ea !1126 VOCDataset support object detection function 
Merge pull request !1126 from xiefangqi/voc_support_detection
 2020-05-15 15:56:39 +08:00
xiefangqi c937bad53f minddata support voc 2020-05-15 13:24:03 +08:00
ms_yan c0fa7b4b19 init commit of concat dataset 
change to use __add__ operation instead ds.concat
 2020-05-15 13:14:13 +08:00
jonyguo be2e7531ca fix: MindDataset parameter shard_id & num_shards check 2020-05-14 17:18:11 +08:00
Cathy Wong 913074e656 Cleanup dataset UT: resolve skipped test units 2020-05-13 14:41:57 -04:00
liyong aa3f89e74f mindrecord support read file list 2020-05-13 14:11:59 +08:00
Cathy Wong 49ef53f164 Cleanup dataset UT: util.py internals 2020-05-11 14:44:24 -04:00
mindspore-ci-bot 2860fd9338 !984 Add unit test case for HWC2CHW. 
Merge pull request !984 from Tinazhang/hwc2chw
 2020-05-09 05:02:41 +08:00
Tinazhang c8b5586c7f add unit test for HWC2CHWC 2020-05-08 13:17:20 -04:00
Cathy Wong 58226addd6 Cleanup dataset UT: use md5 npz in test_zip for images 2020-05-08 11:25:48 -04:00
mindspore-ci-bot 47f5abceb4 !960 Adding example for grayscale 
Merge pull request !960 from EricZ/grayscale_fix
 2020-05-08 05:08:15 +08:00
mindspore-ci-bot 078dd86cfe !507 Implemented padded_batch 
Merge pull request !507 from ZiruiWu/batch_with_padding
 2020-05-08 04:54:05 +08:00
mindspore-ci-bot de7625777f !951 fix: MindDataset with columns_name parameter cause errors in some scenes 
Merge pull request !951 from guozhijian/fix_read_by_columns
 2020-05-08 04:51:03 +08:00
eric 0f0548f21b Added test case for grayscale support 2020-05-07 15:09:57 -04:00
Zirui Wu c2d364a573 batch with padding implemented 
support for 1 specific dimension to be None, added validator

fix various CI complains

another round of CI fixes

ci

refactor parts of the code

code refactor

ci fix

comments added, fix bugs

address review comments

address review comments

review cmts

added simple perf test script

update pad code

perf imprv
 2020-05-07 11:18:42 -04:00
jonyguo d4d236bcce fix: use MindDataset by column_names get data error in some situation 2020-05-07 18:12:36 +08:00
liyong b520ca9087 fix pk sampler in mindrecord 2020-05-07 14:54:23 +08:00
Cathy Wong 772e6c1461 Cleanup dataset UT: test_batch, save_and_check support 2020-05-05 15:35:09 -04:00
eric 36fffb7706 Added example md5 generation 
Comparison example

Added md5 and comparison example for py_transforms

Added md5 check for images
 2020-05-04 21:15:33 -04:00
Junhan Hu 83c68ca2ef Skip pyfunc test case 2020-05-01 15:14:07 -04:00
eric 26cb3e8a5f Added test function to show that seed doesn't work. 
Added testcase to show that c image aug don't use seed properly

Added passing test cases

Added working testcases for using seed

Added additional test cases to show seed use

Added test case for seed
 2020-04-30 18:57:59 -04:00
ms_yan c56fe3aa2d modify take op with an operator 2020-04-30 10:16:36 +08:00
mindspore-ci-bot 8af10eb51e !875 Reject python OP in operations argument for C++ uniform augmentation OP 
Merge pull request !875 from AdelShafiei/ua_py
 2020-04-30 06:11:17 +08:00
Adel Shafiei d15bd04bfe added input validation to reject python op in C++ uniform augmentation operations list 2020-04-29 16:48:10 -04:00
mindspore-ci-bot a606c2e4da !872 [Dataset] Add schema support for GeneratorDataset 
Merge pull request !872 from JunhanHu/generator_schema
 2020-04-30 02:58:29 +08:00
mindspore-ci-bot 2303453753 !869 Random data op 
Merge pull request !869 from JesseKLee/random_data_op
 2020-04-30 02:56:39 +08:00
Junhan Hu c5a8ffe4f4 Add schema support for GeneratorDataset 2020-04-29 13:50:51 -04:00
Jesse Lee 5236d0c3c0 Replace print with logger.info 2020-04-29 12:44:04 -04:00
mindspore-ci-bot 8d3695f666 !672 Added UT for uniform augmentation C++ OP 
Merge pull request !672 from AdelShafiei/ua_ut
 2020-04-29 23:56:09 +08:00
Jesse Lee 270bf831a9 Random Data Op 2020-04-29 10:26:00 -04:00
jiangzhiwen 34bfa2f7c9 fix skip 2020-04-29 20:12:37 +08:00
Adel Shafiei 3322e65da9 added ut for uniform augment C++ op 2020-04-28 21:07:29 -04:00
mindspore-ci-bot b37db1edf5 !603 [MD] update pk sampler in minddataset 
Merge pull request !603 from liyong126/update_pk_sampler
 2020-04-27 23:17:38 +08:00
mindspore-ci-bot f82e63fecc !671 Added testcase for sync_wait 
Merge pull request !671 from EricZ/master
 2020-04-27 22:14:10 +08:00
mindspore-ci-bot 0e3054d527 !466 Deepcopy problem when pyfunc cannot be pickled 
Merge pull request !466 from h.farahat/deepcopy
 2020-04-27 22:07:55 +08:00
liyong bfba630aa2 update pK_sampler 2020-04-27 21:40:49 +08:00
Zirui Wu 8c3931cf1d fix first epoch always shuffle with default seed in random sampler 
fix ut
 2020-04-26 10:58:59 -04:00
eric 2d115cd04e Added example for multiple iterator 
Added new testcase for multi iterator

Addressing review

Fixed typo
 2020-04-24 17:28:40 -04:00
hesham a9e9266149 Deepcopy problem when pyfunc cannot be pickled 2020-04-22 11:55:27 -04:00
mindspore-ci-bot aad5771a62 !524 Added support for UA augmentation ops with tests 
Merge pull request !524 from alashkari/ua-ops
 2020-04-22 08:28:47 +08:00
Amir Lashkari 56e7a7deb5 Added UniformAugment + Python Augmentation Ops 2020-04-21 19:54:32 -04:00
mindspore-ci-bot dc0491caf9 !508 [Dataset] Adding sync_wait operator for dataset 
Merge pull request !508 from EricZ/master
 2020-04-22 06:15:24 +08:00
eric cd94518769 X# This is a combination of 2 commits. 
Initial commit for dataset op python

Added signature to barrier

Adde compiling barrier code

Rebasing, fixed new compile errors

Final fix for make_unique

Added pybind API for barrier

Fixed pyfunc invocation

python interface - sync_wait

!1 sync_wait python interface
* python interface - sync_wait

fix test

update test

update test

Added new test case

add test case

test for shuffle + batch

Added two-sync test case

Restrited that no shuffle after sync

Added sync to pipeline info

block first databuffer as well

Intelligently get batch size

Fix default case

Lock Pair shares among all iterators

Added fix for empty character

Fixed up test case formatting

Fix end of epoch in sync_wait

Fixing CI
 2020-04-21 17:42:13 -04:00
Junhan Hu 78001ac9e6 Add multiprocessing support for Mindspore.Dataset.GeneratorDataset 2020-04-21 16:03:43 -04:00
mindspore-ci-bot fb18671b28 !506 [Dataset] Multiprocessing support for Pyfunc 
Merge pull request !506 from JunhanHu/multiprocess_pyfunc
 2020-04-22 03:57:26 +08:00
Junhan Hu b13e7bc31a Add python multiprocessing support for Mindspore.dataset 2020-04-21 14:56:25 -04:00
qianlong db80f4ff92 The num_samples and numRows in schema for TFRecordDataset are conflict 2020-04-21 17:08:59 +08:00
mindspore-ci-bot d9e4dcc33b !483 Optimize skip dataset op 
Merge pull request !483 from jiangzhiwen/dataset/skip_opt
 2020-04-21 15:10:23 +08:00
liyong f1542a90a3 add pk sampler 2020-04-21 10:08:38 +08:00
jiangzhiwen e1b109e8b8 optimize skip dataset op 2020-04-21 09:16:37 +08:00
Cathy Wong 60df369100 Fixup py Normalize doc: takes input CHW 2020-04-20 15:17:30 -04:00
mindspore-ci-bot 6369cf27bd !406 added first row crc check for when reading tfrecord files 
Merge pull request !406 from Peilin/first-row-crc-check
 2020-04-21 00:10:18 +08:00
mindspore-ci-bot 98fbd30a5b !460 [Data]Add filter operation 
Merge pull request !460 from xulei/filter_master
 2020-04-20 23:33:44 +08:00
mindspore-ci-bot 822a3160e4 !404 [Dataset] Add Python Sampler support for CPP dataset 
Merge pull request !404 from JunhanHu/python_sampler_for_cpp_dataset
 2020-04-20 22:45:51 +08:00
xulei2020 c705ea5e5b add filterOp code 2020-04-20 22:32:19 +08:00
Peilin Wang 9bc2134cb7 added checking of first row crc to find invalid tfrecord files 
addressed code review comments. added check in python layer to exclude directories and to raise an error if a pattern does not match any file

fixed clang format

fixed cppcheck

fixed cppcheck (used std::accumulate and std::copy_if). regenerated tfrecord file to contain correct header, it was a dummy header before

fixed cppcheck: added const reference for string parameter for lambdas, fixed clang format: whitespace adjustments

more clang whitespace fixes...

changed print to logger.info
 2020-04-20 10:25:26 -04:00
yanghaitao 2795e492ff TextFileDataset 2020-04-20 11:18:55 +08:00
Junhan Hu 43a2e99833 Add python sampler support for CPP dataset 2020-04-19 20:36:37 -04:00
ms_yan f0c07c3fa6 Realize take op and add ut 2020-04-18 18:33:57 +08:00
mindspore-ci-bot 80333e9f55 !435 Fix dataset serialize and deserialize for MindDataset 
Merge pull request !435 from anthonyaje/fix_serdes_dataset
 2020-04-18 09:37:22 +08:00
mindspore-ci-bot 40f0a4a4f4 !333 Add skip op to Dataset 
Merge pull request !333 from jiangzhiwen/dataset/skip
 2020-04-18 09:19:07 +08:00
mindspore-ci-bot 9e1b5efd1d !434 Bug in cleaning dataset iterators 
Merge pull request !434 from h.farahat/multi_itr_bug
 2020-04-18 05:17:31 +08:00
anthonyaje ea297c0889 Fix dataset serdes for MindDataset 2020-04-17 13:24:02 -04:00
hesham 3c02c82771 Bug in weak reference. 
Add new test cases
 2020-04-17 11:36:32 -04:00
jzw 3f7054dccb add skip dataset op 2020-04-17 19:48:25 +08:00
mindspore-ci-bot cf026096a6 !183 Mindspore.dataset CPP sampler for GeneratorDataset 
Merge pull request !183 from JunhanHu/cpp_sampler
 2020-04-16 22:30:59 +08:00
Junhan Hu 9739d3b048 Add CPP sampler support for GeneratorDataset 2020-04-14 12:09:03 -04:00
mindspore-ci-bot 30de261c3c !243 Support nested repeat 
Merge pull request !243 from h.farahat/nested_repeat
 2020-04-14 23:07:32 +08:00
hesham 0fc23eee0f Support nested repeat 2020-04-14 10:13:18 -04:00
xiefangqi 1a1cbc6814 implemention of new api: apply 2020-04-14 21:43:53 +08:00
liyong 0ce83e39e1 fix TestShardSampleWrongNumber 
adjust internal api
 2020-04-13 21:31:45 +08:00
liyong 11403492ae add mindrecord subset random sampler 2020-04-11 18:48:23 +08:00
Cathy Wong 59a714c654 Correct shuffle UT buffer_size > #dataset-row as valid 2020-04-09 15:22:33 -04:00
jonyguo c688265671 fix: when use MindDataset block_reade=True hung 2020-04-07 17:53:23 +08:00
xiefangqi bc4602b58e fix and remove useless import of example, st, ut 2020-04-02 22:13:36 +08:00
mindspore-ci-bot 5c22c088bb !69 Enable skipped dataset zip operator python unit tests 
Merge pull request !69 from cathwong/ckw_dataset_py_ut1
 2020-04-01 22:20:37 +08:00
anzhengqi 6a1b865c91 check num_samples 2020-04-01 14:39:23 +08:00
Cathy Wong 2e881276ab Enable skipped dataset zip python unit tests 
Signed-off-by: Cathy Wong <cathy.wong@huawei.com>
 2020-03-31 16:47:13 -04:00
qianlong 8c88b39da1 Optimize the execution time of test case test_rgb_hsv.py 2020-03-31 09:23:20 +08:00
jonyguo 34e42bd6f9 1. add more log info for dataset & mindrecord, 2. add two new testcase for MindDataset 2020-03-30 17:24:24 +08:00
zhunaipan 930a1fb0a8 initial version 
Signed-off-by: leonwanghui <leon.wanghui@huawei.com>
 2020-03-27 22:54:54 +08:00