The full dataset viewer is not available (click to read why). Only showing a preview of the rows.
The dataset generation failed
Error code: DatasetGenerationError
Exception: ArrowNotImplementedError
Message: Cannot write struct type 'metadata' with no child field to Parquet. Consider adding a dummy child field.
Traceback: Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2011, in _prepare_split_single
writer.write_table(table)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 583, in write_table
self._build_writer(inferred_schema=pa_table.schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 404, in _build_writer
self.pa_writer = self._WRITER_CLASS(self.stream, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pyarrow/parquet/core.py", line 1010, in __init__
self.writer = _parquet.ParquetWriter(
File "pyarrow/_parquet.pyx", line 2157, in pyarrow._parquet.ParquetWriter.__cinit__
File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
pyarrow.lib.ArrowNotImplementedError: Cannot write struct type 'metadata' with no child field to Parquet. Consider adding a dummy child field.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2027, in _prepare_split_single
num_examples, num_bytes = writer.finalize()
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 602, in finalize
self._build_writer(self.schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 404, in _build_writer
self.pa_writer = self._WRITER_CLASS(self.stream, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pyarrow/parquet/core.py", line 1010, in __init__
self.writer = _parquet.ParquetWriter(
File "pyarrow/_parquet.pyx", line 2157, in pyarrow._parquet.ParquetWriter.__cinit__
File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
pyarrow.lib.ArrowNotImplementedError: Cannot write struct type 'metadata' with no child field to Parquet. Consider adding a dummy child field.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1529, in compute_config_parquet_and_info_response
parquet_operations = convert_to_parquet(builder)
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1154, in convert_to_parquet
builder.download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1027, in download_and_prepare
self._download_and_prepare(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1122, in _download_and_prepare
self._prepare_split(split_generator, **prepare_split_kwargs)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1882, in _prepare_split
for job_id, done, content in self._prepare_split_single(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2038, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
name
string | description
string | created_at
string | dataset
dict |
|---|---|---|---|
v0.2 | 2022-04-07 16:58:27.395266+00:00 | {
"name": "crack-segmentation",
"description": "",
"category": "Street scenery",
"created_at": "2022-04-07 16:46:05.009133+00:00",
"owner": "kniemiec",
"task_type": "segmentation-bitmap",
"task_attributes": {
"format_version": "0.1",
"categories": [
{
"name": "crack",
"id": 1,
"color": [
216,
82,
24,
255
],
"attributes": []
}
]
},
"tasks": {
"ground-truth": {
"description": "",
"task_type": "segmentation-bitmap",
"attributes": {
"format_version": "0.1",
"categories": [
{
"name": "crack",
"id": 1,
"color": [
216,
82,
24,
255
],
"attributes": []
}
]
}
}
},
"labelsets": [
{
"name": "ground-truth",
"description": "",
"is_groundtruth": true,
"created_at": "2022-04-07 16:46:05.015029+00:00"
}
],
"samples": [
{
"uuid": "a5afc5dc-3036-4cfd-8331-2bb5b5ea08c1",
"name": "train-11.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/75acf6fb-c9f4-4419-be9e-c6f8cf442538.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/50225cc0-eb7c-456e-8cf6-6d8cf8d3052c.png"
}
}
}
}
},
{
"uuid": "d9910a83-ac83-41ef-a343-f03eaae1ba18",
"name": "train-22.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/7c27b993-6166-4428-9995-fc1ba81ca66a.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/b6230390-95be-49ff-82dc-fb91cc5a3cbd.png"
}
}
}
}
},
{
"uuid": "6a9f5719-ff2e-4862-b2cd-135aadba520e",
"name": "train-25.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/0cd74a79-1e6c-44ac-a85c-23bd9b221f48.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/07f81d4c-85f3-4e39-8563-e94874b0637d.png"
}
}
}
}
},
{
"uuid": "72260b11-61e5-4e28-8e46-66aa7c526188",
"name": "train-39.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/487aac78-9ebf-42c1-a165-39895afe9d09.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/fe8828d0-3747-47ce-b13c-7ffc0260cf3e.png"
}
}
}
}
},
{
"uuid": "7d07f38e-7f47-4b22-be60-7cfdb938aab6",
"name": "train-13.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/ab9cf62c-bde7-49e0-9a03-a270c005c260.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/59e85d0e-00ea-400b-84eb-a3d875d2ce06.png"
}
}
}
}
},
{
"uuid": "5d37a01f-e762-408e-85c2-7af12a538399",
"name": "train-21.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/e1b47c71-4ab8-47c9-9439-05f64899b642.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/59426c65-0c6e-4a40-89e1-133c3288872b.png"
}
}
}
}
},
{
"uuid": "a25cb6a8-7181-4c65-9823-e3e67137e702",
"name": "train-19.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/cf0fb04a-9163-45b2-ac9e-00698ab5dab2.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/d052ca7a-c360-4aae-9c48-769be0cb82a0.png"
}
}
}
}
},
{
"uuid": "56892133-eb36-435d-86b8-9b173426e684",
"name": "train-24.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/06541c2b-74f9-472f-b1dd-9266929366ef.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/5f369ed4-f25d-45da-b341-835522b9f0e8.png"
}
}
}
}
},
{
"uuid": "5c17d8e3-194e-43db-bcbc-1ff6cb1f4cc4",
"name": "train-28.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/c8991264-6db6-4d0d-9b33-564d8c26e0c8.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/ca80a3a2-044e-4e86-9b7c-863c8d365178.png"
}
}
}
}
},
{
"uuid": "5c6e2383-ef10-48ba-9fc1-025096e08f28",
"name": "train-30.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/9476cd54-04cd-4314-8824-10ef3a5bc915.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/dd2a94c5-e572-4d69-87b9-80b79e193621.png"
}
}
}
}
},
{
"uuid": "4671e78e-c48c-448f-9e18-1851d3d25350",
"name": "train-33.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/34bf728b-4b8a-4982-896b-4bdb13030eb2.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/24dde251-6e07-47e0-8a26-edf560afca7c.png"
}
}
}
}
},
{
"uuid": "31fc6f3b-e2f7-471c-a254-7a2f7f6f6998",
"name": "train-35.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/1235d016-0514-4146-81c8-1d23a6a23bc4.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/056d2f9d-bcc8-49b1-817c-8449d7089bcf.png"
}
}
}
}
},
{
"uuid": "c6d1d1c3-f3ff-4a7c-af32-3fcac2f7a352",
"name": "train-37.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/c47f5062-78c4-4633-8704-0bf39cfd2d73.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/ddf04e02-d589-40b0-be4b-28fbb7bf4d1c.png"
}
}
}
}
},
{
"uuid": "e0c368c3-5604-4a1a-a5ea-b2cc5807aa20",
"name": "train-3.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/bb4ef652-eea7-4ba6-b0f4-92057e34f03f.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/1d86991a-5956-46b6-90b3-283332ee4bde.png"
}
}
}
}
},
{
"uuid": "ca3ede90-bf1e-4ffb-ad0f-ef7b97b417ad",
"name": "train-8.jpg",
"attributes": {
"image": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/c6ef78ed-ec2f-4217-9bf3-fb32ba8d9e5e.jpg"
}
},
"metadata": {},
"labels": {
"ground-truth": {
"label_status": "LABELED",
"attributes": {
"format_version": "0.1",
"annotations": [
{
"id": 1,
"category_id": 1
}
],
"segmentation_bitmap": {
"url": "https://segmentsai-prod.s3.eu-west-2.amazonaws.com/assets/kniemiec/6bbd9310-ea10-44b6-9590-2a0ce5784b9f.png"
}
}
}
}
}
]
} |