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

G CHETHAN A. · Reviewed حوالي ساعتان ago

Vaishnavi M. · Reviewed حوالي 3 ساعات ago

Scott D. · Reviewed حوالي 3 ساعات ago

KAVITA R. · Reviewed حوالي 3 ساعات ago

Sanjivani M. · Reviewed حوالي 6 ساعات ago

Euphemia Z. · Reviewed حوالي 6 ساعات ago

Lebogang M. · Reviewed حوالي 6 ساعات ago

Prajwal P. · Reviewed حوالي 9 ساعات ago

Vedant M. · Reviewed حوالي 11 ساعة ago

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

Tim S. · Reviewed حوالي 11 ساعة ago

Somya P. · Reviewed حوالي 12 ساعة ago

Ilya S. · Reviewed حوالي 22 ساعة ago

Ayan B. · Reviewed حوالي 23 ساعة ago

Dennis C. · Reviewed حوالي 24 ساعة 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 يوم واحد ago

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

Yee Man B. · Reviewed يوم واحد 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 يوم واحد ago

Armando B. · Reviewed يوم واحد ago

Pedro A. · Reviewed يوم واحد ago

not up to date

Nikola P. · Reviewed يوم واحد ago

Bronislav S. · Reviewed يوم واحد ago

Dominika K. · Reviewed يوم واحد ago

Ayesha M. · Reviewed يوم واحد ago

Rushab B. · Reviewed يوم واحد ago

Sonika Sharma S. · Reviewed يوم واحد ago