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Cloud Storage JSONからBigQueryにデータを読み込もうとしています。Cloud Storage Jsonからデータを読み込む際にBigQueryエラーが発生しました
私はBigQuery APIを使用しています。
これは私が得たエラーです:
TypeError: unbound method to_api_repr() must be called with LoadJobConfig instance as first argument (got nothing instead)
そして、これはコードです:
from google.cloud import bigquery
bigquery_client = bigquery.Client(project='test')
table_ref = bigquery_client.dataset('test').table('test_table')
GS_URL = 'gs://{}/raw/test/test.json'.format('bucket_test')
job_id_prefix2 = 'copy_test'
job_config2 = bigquery.LoadJobConfig
job_config2.create_disposition = 'NEVER'
job_config2.skip_leading_rows = 0
job_config2.source_format = 'NEWLINE_DELIMITED_JSON'
job_config2.write_disposition = 'WRITE_APPEND'
load_job = bigquery_client.load_table_from_uri(
GS_URL,
table_ref,
job_id="job",
job_id_prefix=job_id_prefix2,
job_config=job_config2) # API request
assert load_job.state == 'RUNNING'
assert load_job.job_type == 'load'
load_job.result() # Waits for table load to complete.
assert load_job.state == 'DONE'
assert load_job.job_id.startswith(job_id_prefix2)
私は何も足りませんか?どんな助け?