Mit Dataflow eine Streamingdaten-Pipeline für ein Echtzeit-Dashboard erstellen Rezensionen

Akash K. · Vor 7 Monate überprüft

Dayanand B. · Vor 7 Monate überprüft

Fernando H. · Vor 7 Monate überprüft

some steps did not work

Shivakeerthi K. · Vor 7 Monate überprüft

G CHETHAN A. · Vor 7 Monate überprüft

Vaishnavi M. · Vor 7 Monate überprüft

Scott D. · Vor 7 Monate überprüft

KAVITA R. · Vor 7 Monate überprüft

Sanjivani M. · Vor 7 Monate überprüft

Euphemia Z. · Vor 7 Monate überprüft

Lebogang M. · Vor 7 Monate überprüft

Prajwal P. · Vor 7 Monate überprüft

Vedant M. · Vor 7 Monate überprüft

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

Tim S. · Vor 7 Monate überprüft

Somya P. · Vor 7 Monate überprüft

Ilya S. · Vor 7 Monate überprüft

Ayan B. · Vor 7 Monate überprüft

Dennis C. · Vor 7 Monate überprüft

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. · Vor 7 Monate überprüft

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

Yee Man B. · Vor 7 Monate überprüft

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. · Vor 7 Monate überprüft

Armando B. · Vor 7 Monate überprüft

Pedro A. · Vor 7 Monate überprüft

not up to date

Nikola P. · Vor 7 Monate überprüft

Bronislav S. · Vor 7 Monate überprüft