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

Akash K. · Reviewed 7 ay ago

Dayanand B. · Reviewed 7 ay ago

Fernando H. · Reviewed 7 ay ago

some steps did not work

Shivakeerthi K. · Reviewed 7 ay ago

G CHETHAN A. · Reviewed 7 ay ago

Vaishnavi M. · Reviewed 7 ay ago

Scott D. · Reviewed 7 ay ago

KAVITA R. · Reviewed 7 ay ago

Sanjivani M. · Reviewed 7 ay ago

Euphemia Z. · Reviewed 7 ay ago

Lebogang M. · Reviewed 7 ay ago

Prajwal P. · Reviewed 7 ay ago

Vedant M. · Reviewed 7 ay ago

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

Tim S. · Reviewed 7 ay ago

Somya P. · Reviewed 7 ay ago

Ilya S. · Reviewed 7 ay ago

Ayan B. · Reviewed 7 ay ago

Dennis C. · Reviewed 7 ay 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 ay 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 ay 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 ay ago

Armando B. · Reviewed 7 ay ago

Pedro A. · Reviewed 7 ay ago

not up to date

Nikola P. · Reviewed 7 ay ago

Bronislav S. · Reviewed 7 ay ago