cube-js/cube
Pre-aggregations with elasticsearch as datasource are not timezone aware
Aperta
#7700 aperta il 29 gen 2024
driver:elasticsearchhelp wanted
Metriche repository
- Star
- (19.563 stelle)
- Metriche merge PR
- (Metriche PR in attesa)
Descrizione
When creating pre-aggregations with different time zones and elasticsearch as a data source, the time dimension of the results is not converted to each applicable time zone because 'convertTz' is not implemented in the "ElasticSearchQuery" adapter. The convertTz function code can be as follows:
public convertTz(field: string): string {
const tz = moment().tz(this.timezone);
// TODO respect day light saving
const [hour, minute] = tz.format('Z').split(':');
const [hourInt, minuteInt] = [parseInt(hour, 10), parseInt(minute, 10) * Math.sign(parseInt(hour, 10))];
let result = field;
if (hourInt !== 0) {
result = `TIMESTAMPADD('hour', ${hourInt}, ${result})`;
}
if (minuteInt !== 0) {
result = `TIMESTAMPADD('minute', ${minuteInt}, ${result})`;
}
return result;
}