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

G CHETHAN A. · Reviewed 2 часов ago

Vaishnavi M. · Reviewed 3 часов ago

Scott D. · Reviewed 3 часов ago

KAVITA R. · Reviewed 3 часов ago

Sanjivani M. · Reviewed 6 часов ago

Euphemia Z. · Reviewed 6 часов ago

Lebogang M. · Reviewed 6 часов ago

Prajwal P. · Reviewed 9 часов ago

Vedant M. · Reviewed 11 часов ago

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

Tim S. · Reviewed 11 часов ago

Somya P. · Reviewed 12 часов ago

Ilya S. · Reviewed 22 часов ago

Ayan B. · Reviewed 23 часов ago

Dennis C. · Reviewed 24 часов 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 1 день ago

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

Yee Man B. · Reviewed 1 день 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 1 день ago

Armando B. · Reviewed 1 день ago

Pedro A. · Reviewed 1 день ago

not up to date

Nikola P. · Reviewed 1 день ago

Bronislav S. · Reviewed 1 день ago

Dominika K. · Reviewed 1 день ago

Ayesha M. · Reviewed 1 день ago

Rushab B. · Reviewed 1 день ago

Sonika Sharma S. · Reviewed 1 день ago