使用 Dataflow 為即時資訊主頁建立串流資料 pipeline Reviews

Akash K. · Reviewed 7 months ago

Dayanand B. · Reviewed 7 months ago

Fernando H. · Reviewed 7 months ago

some steps did not work

Shivakeerthi K. · Reviewed 7 months ago

G CHETHAN A. · Reviewed 7 months ago

Vaishnavi M. · Reviewed 7 months ago

Scott D. · Reviewed 7 months ago

KAVITA R. · Reviewed 7 months ago

Sanjivani M. · Reviewed 7 months ago

Euphemia Z. · Reviewed 7 months ago

Lebogang M. · Reviewed 7 months ago

Prajwal P. · Reviewed 7 months ago

Vedant M. · Reviewed 7 months ago

Looker is not very intuitive and hard to navigate based on lab instructions

Tim S. · Reviewed 7 months ago

Somya P. · Reviewed 7 months ago

Ilya S. · Reviewed 7 months ago

Ayan B. · Reviewed 7 months ago

Dennis C. · Reviewed 7 months ago

It seems that there is an error in the aggregation for the query in BigQuery. You state that the aggregation groups data by the minute, but both the minute and timestamp attributes were included in the GROUP BY clause. You need to remove the timestamp attribute from the GROUP BY clause in order to aggregate by the minute. Otherwise, data is actually aggregated by the more granular timestamp attribute.

Tyler J. · Reviewed 7 months ago

first dataflow job failed second dataflow job was still running after 25 minutes so i am out of time

Yee Man B. · Reviewed 7 months ago

ERROR 2026-04-17T15:48:54.803165061Z [severity: ERROR] Failed to start the launcher VM, launcher-20260417084846527656604588736506, because of status code: RESOURCE_EXHAUSTED, reason: One or more operations had an error: 'operation-1776440927222-64fa9e26e7a58-7c3e24c1-9ef901b1': [ZONE_RESOURCE_POOL_EXHAUSTED] 'The zone 'projects/qwiklabs-gcp-02-e8baeaeba268/zones/europe-west4-c' does not have enough resources available to fulfill the request. Try a different zone, or try again later.'. { "textPayload": "Failed to start the launcher VM, launcher-20260417084846527656604588736506, because of status code: RESOURCE_EXHAUSTED, reason: One or more operations had an error: 'operation-1776440927222-64fa9e26e7a58-7c3e24c1-9ef901b1': [ZONE_RESOURCE_POOL_EXHAUSTED] 'The zone 'projects/qwiklabs-gcp-02-e8baeaeba268/zones/europe-west4-c' does not have enough resources available to fulfill the request. Try a different zone, or try again later.'.", "insertId": "1fxact9coon", "resource": { "type": "dataflow_step", "labels": { "job_id": "2026-04-17_08_48_46-527656604588736506", "job_name": "streaming-taxi-pipeline", "project_id": "qwiklabs-gcp-02-e8baeaeba268", "step_id": "", "region": "europe-west4" } }, "timestamp": "2026-04-17T15:48:54.803165061Z", "severity": "ERROR", "labels": { "dataflow.googleapis.com/job_id": "2026-04-17_08_48_46-527656604588736506", "dataflow.googleapis.com/log_type": "system", "dataflow.googleapis.com/job_name": "streaming-taxi-pipeline", "dataflow.googleapis.com/region": "europe-west4" }, "logName": "projects/qwiklabs-gcp-02-e8baeaeba268/logs/dataflow.googleapis.com%2Fjob-message", "receiveTimestamp": "2026-04-17T15:48:55.676639069Z", "errorGroups": [ { "id": "COmfkOup6NPaOg" } ] }

Melanie B. · Reviewed 7 months ago

Armando B. · Reviewed 7 months ago

Pedro A. · Reviewed 7 months ago

not up to date

Nikola P. · Reviewed 7 months ago

Bronislav S. · Reviewed 7 months ago