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chore: use the local table for inner subquery (#2911)

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Srikanth Chekuri 2023-07-24 12:28:29 +05:30 committed by GitHub
parent ace2d8a3b3
commit 7e220a9f61
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12 changed files with 30 additions and 29 deletions
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8
pkg/query-service/app/metrics/query_builder.go
View File

@ -150,7 +150,7 @@ func BuildMetricsTimeSeriesFilterQuery(fs *model.FilterSet, groupTags []string,
}
}
filterSubQuery := fmt.Sprintf("SELECT %s fingerprint FROM %s.%s WHERE %s", selectLabels, constants.SIGNOZ_METRIC_DBNAME, constants.SIGNOZ_TIMESERIES_TABLENAME, queryString)
filterSubQuery := fmt.Sprintf("SELECT %s fingerprint FROM %s.%s WHERE %s", selectLabels, constants.SIGNOZ_METRIC_DBNAME, constants.SIGNOZ_TIMESERIES_LOCAL_TABLENAME, queryString)
return filterSubQuery, nil
}
@ -174,7 +174,7 @@ func BuildMetricQuery(qp *model.QueryRangeParamsV2, mq *model.MetricQuery, table
" toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL %d SECOND) as ts," +
" %s as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +
@ -261,7 +261,7 @@ func BuildMetricQuery(qp *model.QueryRangeParamsV2, mq *model.MetricQuery, table
" toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL %d SECOND) as ts," +
" any(value) as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +
@ -435,7 +435,7 @@ func expressionToQuery(qp *model.QueryRangeParamsV2, varToQuery map[string]strin
formulaSubQuery = strings.TrimSuffix(formulaSubQuery, " AND ")
}
if idx < len(vars)-1 {
formulaSubQuery += " GLOBAL INNER JOIN"
formulaSubQuery += " INNER JOIN"
}
prevVar = var_
}

4
pkg/query-service/app/metrics/v3/cumulative_table.go
View File

@ -75,7 +75,7 @@ func buildMetricQueryForTable(start, end, _ int64, mq *v3.BuilderQuery, tableNam
" toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL %d SECOND) as ts," +
" %s as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +
@ -88,7 +88,7 @@ func buildMetricQueryForTable(start, end, _ int64, mq *v3.BuilderQuery, tableNam
" toStartOfHour(now()) as ts," + // now() has no menaing & used as a placeholder for ts
" %s as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +

6
pkg/query-service/app/metrics/v3/cumulative_table_test.go
View File

@ -38,7 +38,7 @@ func TestPanelTableForCumulative(t *testing.T) {
},
Expression: "A",
},
expected: "SELECT toStartOfHour(now()) as ts, sum(value)/29 as value FROM (SELECT ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality IN ['Cumulative', 'Unspecified'] AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch']) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY fingerprint, ts ORDER BY fingerprint, ts) WHERE isNaN(value) = 0) GROUP BY ts ORDER BY ts",
expected: "SELECT toStartOfHour(now()) as ts, sum(value)/29 as value FROM (SELECT ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality IN ['Cumulative', 'Unspecified'] AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch']) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY fingerprint, ts ORDER BY fingerprint, ts) WHERE isNaN(value) = 0) GROUP BY ts ORDER BY ts",
},
{
name: "latency p50",
@ -61,7 +61,7 @@ func TestPanelTableForCumulative(t *testing.T) {
},
Expression: "A",
},
expected: "SELECT toStartOfHour(now()) as ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.500) as value FROM (SELECT le, toStartOfHour(now()) as ts, sum(value)/29 as value FROM (SELECT le, ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, le, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality IN ['Cumulative', 'Unspecified'] AND JSONExtractString(labels, 'service_name') = 'frontend') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY fingerprint, le,ts ORDER BY fingerprint, le ASC, ts) WHERE isNaN(value) = 0) GROUP BY le,ts HAVING isNaN(value) = 0 ORDER BY le ASC, ts) GROUP BY ts ORDER BY ts",
expected: "SELECT toStartOfHour(now()) as ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.500) as value FROM (SELECT le, toStartOfHour(now()) as ts, sum(value)/29 as value FROM (SELECT le, ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, le, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality IN ['Cumulative', 'Unspecified'] AND JSONExtractString(labels, 'service_name') = 'frontend') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY fingerprint, le,ts ORDER BY fingerprint, le ASC, ts) WHERE isNaN(value) = 0) GROUP BY le,ts HAVING isNaN(value) = 0 ORDER BY le ASC, ts) GROUP BY ts ORDER BY ts",
},
{
name: "latency p99 with group by",
@ -80,7 +80,7 @@ func TestPanelTableForCumulative(t *testing.T) {
},
Expression: "A",
},
expected: "SELECT service_name, toStartOfHour(now()) as ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.990) as value FROM (SELECT service_name,le, toStartOfHour(now()) as ts, sum(value)/29 as value FROM (SELECT service_name,le, ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, service_name,le, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT JSONExtractString(labels, 'service_name') as service_name, JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality IN ['Cumulative', 'Unspecified']) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY fingerprint, service_name,le,ts ORDER BY fingerprint, service_name ASC,le ASC, ts) WHERE isNaN(value) = 0) GROUP BY service_name,le,ts HAVING isNaN(value) = 0 ORDER BY service_name ASC,le ASC, ts) GROUP BY service_name,ts ORDER BY service_name ASC, ts",
expected: "SELECT service_name, toStartOfHour(now()) as ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.990) as value FROM (SELECT service_name,le, toStartOfHour(now()) as ts, sum(value)/29 as value FROM (SELECT service_name,le, ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, service_name,le, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT JSONExtractString(labels, 'service_name') as service_name, JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality IN ['Cumulative', 'Unspecified']) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY fingerprint, service_name,le,ts ORDER BY fingerprint, service_name ASC,le ASC, ts) WHERE isNaN(value) = 0) GROUP BY service_name,le,ts HAVING isNaN(value) = 0 ORDER BY service_name ASC,le ASC, ts) GROUP BY service_name,ts ORDER BY service_name ASC, ts",
},
}

4
pkg/query-service/app/metrics/v3/delta.go
View File

@ -60,7 +60,7 @@ func buildDeltaMetricQuery(start, end, step int64, mq *v3.BuilderQuery, tableNam
" toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL %d SECOND) as ts," +
" %s as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +
@ -160,7 +160,7 @@ func buildDeltaMetricQuery(start, end, step int64, mq *v3.BuilderQuery, tableNam
" toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL %d SECOND) as ts," +
" any(value) as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +

2
pkg/query-service/app/metrics/v3/delta_table.go
View File

@ -54,7 +54,7 @@ func buildDeltaMetricQueryForTable(start, end, _ int64, mq *v3.BuilderQuery, tab
"SELECT %s toStartOfHour(now()) as ts," + // now() has no menaing & used as a placeholder for ts
" %s as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +

6
pkg/query-service/app/metrics/v3/delta_table_test.go
View File

@ -38,7 +38,7 @@ func TestPanelTableForDelta(t *testing.T) {
},
Expression: "A",
},
expected: "SELECT toStartOfHour(now()) as ts, sum(value)/1800 as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch']) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY ts ORDER BY ts",
expected: "SELECT toStartOfHour(now()) as ts, sum(value)/1800 as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch']) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY ts ORDER BY ts",
},
{
name: "latency p50",
@ -61,7 +61,7 @@ func TestPanelTableForDelta(t *testing.T) {
},
Expression: "A",
},
expected: "SELECT ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.500) as value FROM (SELECT le, toStartOfHour(now()) as ts, sum(value)/1800 as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') = 'frontend') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY le,ts ORDER BY le ASC, ts) GROUP BY ts ORDER BY ts",
expected: "SELECT ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.500) as value FROM (SELECT le, toStartOfHour(now()) as ts, sum(value)/1800 as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') = 'frontend') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY le,ts ORDER BY le ASC, ts) GROUP BY ts ORDER BY ts",
},
{
name: "latency p99 with group by",
@ -80,7 +80,7 @@ func TestPanelTableForDelta(t *testing.T) {
},
Expression: "A",
},
expected: "SELECT service_name, ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.990) as value FROM (SELECT service_name,le, toStartOfHour(now()) as ts, sum(value)/1800 as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT JSONExtractString(labels, 'service_name') as service_name, JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality = 'Delta' ) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY service_name,le,ts ORDER BY service_name ASC,le ASC, ts) GROUP BY service_name,ts ORDER BY service_name ASC, ts",
expected: "SELECT service_name, ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.990) as value FROM (SELECT service_name,le, toStartOfHour(now()) as ts, sum(value)/1800 as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT JSONExtractString(labels, 'service_name') as service_name, JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality = 'Delta' ) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1689255866000 AND timestamp_ms <= 1689257640000 GROUP BY service_name,le,ts ORDER BY service_name ASC,le ASC, ts) GROUP BY service_name,ts ORDER BY service_name ASC, ts",
},
}

6
pkg/query-service/app/metrics/v3/query_builder.go
View File

@ -127,7 +127,7 @@ func buildMetricsTimeSeriesFilterQuery(fs *v3.FilterSet, groupTags []v3.Attribut
}
}
filterSubQuery := fmt.Sprintf("SELECT %s fingerprint FROM %s.%s WHERE %s", selectLabels, constants.SIGNOZ_METRIC_DBNAME, constants.SIGNOZ_TIMESERIES_TABLENAME, queryString)
filterSubQuery := fmt.Sprintf("SELECT %s fingerprint FROM %s.%s WHERE %s", selectLabels, constants.SIGNOZ_METRIC_DBNAME, constants.SIGNOZ_TIMESERIES_LOCAL_TABLENAME, queryString)
return filterSubQuery, nil
}
@ -176,7 +176,7 @@ func buildMetricQuery(start, end, step int64, mq *v3.BuilderQuery, tableName str
" toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL %d SECOND) as ts," +
" %s as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +
@ -291,7 +291,7 @@ func buildMetricQuery(start, end, step int64, mq *v3.BuilderQuery, tableName str
" toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL %d SECOND) as ts," +
" any(value) as value" +
" FROM " + constants.SIGNOZ_METRIC_DBNAME + "." + constants.SIGNOZ_SAMPLES_TABLENAME +
" GLOBAL INNER JOIN" +
" INNER JOIN" +
" (%s) as filtered_time_series" +
" USING fingerprint" +
" WHERE " + samplesTableTimeFilter +

2
pkg/query-service/app/metrics/v3/query_builder_test.go
View File

@ -243,7 +243,7 @@ func TestBuildQueryOperators(t *testing.T) {
func TestBuildQueryXRate(t *testing.T) {
t.Run("TestBuildQueryXRate", func(t *testing.T) {
tmpl := `SELECT ts, %s(value) as value FROM (SELECT ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 0 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'name' AND temporality IN ['Cumulative', 'Unspecified']) as filtered_time_series USING fingerprint WHERE metric_name = 'name' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY fingerprint, ts ORDER BY fingerprint, ts) WHERE isNaN(value) = 0) GROUP BY GROUPING SETS ( (ts), () ) ORDER BY ts`
tmpl := `SELECT ts, %s(value) as value FROM (SELECT ts, if(runningDifference(ts) <= 0, nan, if(runningDifference(value) < 0, (value) / runningDifference(ts), runningDifference(value) / runningDifference(ts))) as value FROM(SELECT fingerprint, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 0 SECOND) as ts, max(value) as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'name' AND temporality IN ['Cumulative', 'Unspecified']) as filtered_time_series USING fingerprint WHERE metric_name = 'name' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY fingerprint, ts ORDER BY fingerprint, ts) WHERE isNaN(value) = 0) GROUP BY GROUPING SETS ( (ts), () ) ORDER BY ts`
cases := []struct {
aggregateOperator v3.AggregateOperator

2
pkg/query-service/app/parser_test.go
View File

@ -30,7 +30,7 @@ func TestParseFilterSingleFilter(t *testing.T) {
req, _ := http.NewRequest("POST", "", bytes.NewReader(postBody))
res, _ := parseFilterSet(req)
query, _ := metrics.BuildMetricsTimeSeriesFilterQuery(res, []string{}, "table", model.NOOP)
So(query, ShouldContainSubstring, "signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'table' AND JSONExtractString(labels, 'namespace') = 'a'")
So(query, ShouldContainSubstring, "WHERE metric_name = 'table' AND JSONExtractString(labels, 'namespace') = 'a'")
})
}

2
pkg/query-service/app/queryBuilder/query_builder.go
View File

@ -124,7 +124,7 @@ func expressionToQuery(qp *v3.QueryRangeParamsV3, varToQuery map[string]string,
formulaSubQuery = strings.TrimSuffix(formulaSubQuery, " AND ")
}
if idx < len(variables)-1 {
formulaSubQuery += " GLOBAL INNER JOIN"
formulaSubQuery += " INNER JOIN "
}
prevVar = variable
}

6
pkg/query-service/app/queryBuilder/query_builder_test.go
View File

@ -250,7 +250,7 @@ func TestDeltaQueryBuilder(t *testing.T) {
},
},
queryToTest: "A",
expected: "SELECT toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch'] AND JSONExtractString(labels, '__temporality__') = 'Delta') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY ts ORDER BY ts",
expected: "SELECT toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch'] AND JSONExtractString(labels, '__temporality__') = 'Delta') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY ts ORDER BY ts",
},
{
name: "TestQueryWithExpression - Error rate",
@ -321,7 +321,7 @@ func TestDeltaQueryBuilder(t *testing.T) {
},
},
queryToTest: "C",
expected: "SELECT A.ts as ts, A.value * 100 / B.value as value FROM (SELECT toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch'] AND JSONExtractString(labels, 'status_code') IN ['STATUS_CODE_ERROR'] AND JSONExtractString(labels, '__temporality__') = 'Delta') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY ts ORDER BY ts) as A GLOBAL INNER JOIN(SELECT toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch'] AND JSONExtractString(labels, '__temporality__') = 'Delta') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY ts ORDER BY ts) as B ON A.ts = B.ts",
expected: "SELECT A.ts as ts, A.value * 100 / B.value as value FROM (SELECT toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch'] AND JSONExtractString(labels, 'status_code') IN ['STATUS_CODE_ERROR'] AND JSONExtractString(labels, '__temporality__') = 'Delta') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY ts ORDER BY ts) as A INNER JOIN (SELECT toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_count' AND temporality = 'Delta' AND JSONExtractString(labels, 'service_name') IN ['frontend'] AND JSONExtractString(labels, 'operation') IN ['HTTP GET /dispatch'] AND JSONExtractString(labels, '__temporality__') = 'Delta') as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_count' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY ts ORDER BY ts) as B ON A.ts = B.ts",
},
{
name: "TestQuery - Quantile",
@ -349,7 +349,7 @@ func TestDeltaQueryBuilder(t *testing.T) {
},
},
queryToTest: "A",
expected: "SELECT service_name, ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.950) as value FROM (SELECT service_name,le, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 GLOBAL INNER JOIN (SELECT JSONExtractString(labels, 'service_name') as service_name, JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.distributed_time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality = 'Delta' ) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY service_name,le,ts ORDER BY service_name ASC,le ASC, ts) GROUP BY service_name,ts ORDER BY service_name ASC, ts",
expected: "SELECT service_name, ts, histogramQuantile(arrayMap(x -> toFloat64(x), groupArray(le)), groupArray(value), 0.950) as value FROM (SELECT service_name,le, toStartOfInterval(toDateTime(intDiv(timestamp_ms, 1000)), INTERVAL 60 SECOND) as ts, sum(value)/60 as value FROM signoz_metrics.distributed_samples_v2 INNER JOIN (SELECT JSONExtractString(labels, 'service_name') as service_name, JSONExtractString(labels, 'le') as le, fingerprint FROM signoz_metrics.time_series_v2 WHERE metric_name = 'signoz_latency_bucket' AND temporality = 'Delta' ) as filtered_time_series USING fingerprint WHERE metric_name = 'signoz_latency_bucket' AND timestamp_ms >= 1650991982000 AND timestamp_ms <= 1651078382000 GROUP BY service_name,le,ts ORDER BY service_name ASC,le ASC, ts) GROUP BY service_name,ts ORDER BY service_name ASC, ts",
},
}

1
pkg/query-service/constants/constants.go
View File

@ -167,6 +167,7 @@ const (
SIGNOZ_TIMESERIES_TABLENAME = "distributed_time_series_v2"
SIGNOZ_TRACE_DBNAME = "signoz_traces"
SIGNOZ_SPAN_INDEX_TABLENAME = "distributed_signoz_index_v2"
SIGNOZ_TIMESERIES_LOCAL_TABLENAME = "time_series_v2"
)
var TimeoutExcludedRoutes = map[string]bool{