Creating a Streaming Data Pipeline for a Real-Time Dashboard with Dataflow Reviews

Vedant M. · Reviewed حوالي شهران ago

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

Tim S. · Reviewed حوالي شهران ago

Somya P. · Reviewed حوالي شهران ago

Ilya S. · Reviewed حوالي شهران ago

Ayan B. · Reviewed حوالي شهران ago

Dennis C. · Reviewed حوالي شهران 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 حوالي شهران ago

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

Yee Man B. · Reviewed حوالي شهران 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 حوالي شهران ago

Armando B. · Reviewed حوالي شهران ago

Pedro A. · Reviewed حوالي شهران ago

not up to date

Nikola P. · Reviewed حوالي شهران ago

Bronislav S. · Reviewed حوالي شهران ago

Dominika K. · Reviewed حوالي شهران ago

Ayesha M. · Reviewed حوالي شهران ago

Rushab B. · Reviewed حوالي شهران ago

Sonika Sharma S. · Reviewed حوالي شهران ago

No indication if i completed lab

Eugene K. · Reviewed حوالي شهران ago

Some instructions were outdated (didn't match with UI when following instructions)

Hugo N. · Reviewed حوالي شهران ago

Allen Chen 陳政安 E. · Reviewed حوالي شهران ago

Mukund K. · Reviewed حوالي شهران ago

Sigala M. · Reviewed حوالي شهران ago

Jaime L. · Reviewed حوالي شهران ago

스윗 레. · Reviewed حوالي شهران ago

Paula V. · Reviewed حوالي شهران ago