有人發生過與我相同的問題,Google Cloud Dataflow BigQueryIO.Write發生未知錯誤(http code 500)?我使用Dataflow處理4月,5月,6月的一些數據,我使用相同的代碼來處理4月份的數據(400MB)並寫入BigQuery成功,但是當我處理May(60MB)或6月(90MB)數據時,這是失敗的。Google Cloud Dataflow BigQueryIO.Write發生未知錯誤(http code 500)
- 4月,5月和6月的數據格式相同。
- 將作者從BigQuery改爲TextIO,工作會成功,所以我認爲數據格式不錯。
- 登錄儀表板沒有任何錯誤日誌.....
- 系統唯一相同的未知錯誤
我寫的代碼是在這裏:「執行的BigQuery導入作業」後http://pastie.org/10907947
錯誤信息:
Workflow failed. Causes:
(cc846): S01:Read Files/Read+Window.Into()+AnonymousParDo+BigQueryIO.Write/DataflowPipelineRunner.BatchBigQueryIOWrite/DataflowPipelineRunner.BatchBigQueryIONativeWrite failed.,
(e19a27451b49ae8d): BigQuery import job "dataflow_job_631261" failed., (e19a745a666): BigQuery creation of import job for table "hi_event_m6" in dataset "TESTSET" in project "lib-ro-123" failed.,
(e19a2749ae3f): BigQuery execution failed.,
(e19a2745a618): Error: Message: An internal error occurred and the request could not be completed. HTTP Code: 500