mirror of
https://github.com/prometheus/prometheus.git
synced 2025-01-12 14:27:27 -08:00
Allow omitting the metric name in queries.
This allows the following expression syntaxes for selecting timeseries:
foo (already valid before)
foo{} (already valid before)
{job="prometheus"} (new, select all timeseries for job "prometheus")
Omitting both the metric name *and* any label matchers ("" or "{}") will
still yield a syntax error.
To get all timeseries, you could do:
{__name__=~".*"}
or, without relying on knowledge about __metric__:
{job=~".*"}
Change-Id: Ifee000b9ac0184ef6ced18411069c7f2699a2dda
This commit is contained in:
Julius Volz
Bjoern Rabenstein
parent
443dd33805
commit
0e48c18bbf
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@ -154,6 +154,8 @@ label_match_type : '='
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rule_expr : '(' rule_expr ')'
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rule_expr : '(' rule_expr ')'
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{ $$ = $2 }
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{ $$ = $2 }
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| '{' label_match_list '}'
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{ $$ = ast.NewVectorSelector($2) }
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| metric_name label_matches
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| metric_name label_matches
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{
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{
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var err error
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var err error
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@ -1,28 +1,28 @@
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//line parser.y:15
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//line parser.y:15
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package rules
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package rules
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import __yyfmt__ "fmt"
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import __yyfmt__ "fmt"
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//line parser.y:15
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//line parser.y:15
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import (
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clientmodel "github.com/prometheus/client_golang/model"
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import (
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"github.com/prometheus/prometheus/rules/ast"
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clientmodel "github.com/prometheus/client_golang/model"
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"github.com/prometheus/prometheus/storage/metric"
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)
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"github.com/prometheus/prometheus/rules/ast"
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"github.com/prometheus/prometheus/storage/metric"
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)
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//line parser.y:25
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//line parser.y:25
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type yySymType struct {
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type yySymType struct {
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yys int
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yys int
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num clientmodel.SampleValue
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num clientmodel.SampleValue
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str string
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str string
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ruleNode ast.Node
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ruleNode ast.Node
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ruleNodeSlice []ast.Node
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ruleNodeSlice []ast.Node
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boolean bool
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boolean bool
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labelNameSlice clientmodel.LabelNames
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labelNameSlice clientmodel.LabelNames
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labelSet clientmodel.LabelSet
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labelSet clientmodel.LabelSet
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labelMatcher *metric.LabelMatcher
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labelMatcher *metric.LabelMatcher
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labelMatchers metric.LabelMatchers
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labelMatchers metric.LabelMatchers
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}
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}
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const START_RULES = 57346
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const START_RULES = 57346
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@ -75,8 +75,7 @@ const yyEofCode = 1
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const yyErrCode = 2
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const yyErrCode = 2
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const yyMaxDepth = 200
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const yyMaxDepth = 200
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//line parser.y:242
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//line parser.y:244
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//line yacctab:1
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//line yacctab:1
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var yyExca = []int{
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var yyExca = []int{
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@ -88,87 +87,90 @@ var yyExca = []int{
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-2, 10,
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-2, 10,
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}
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}
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const yyNprod = 48
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const yyNprod = 49
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const yyPrivate = 57344
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const yyPrivate = 57344
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var yyTokenNames []string
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var yyTokenNames []string
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var yyStates []string
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var yyStates []string
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const yyLast = 121
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const yyLast = 127
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var yyAct = []int{
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var yyAct = []int{
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44, 59, 41, 40, 36, 47, 6, 17, 9, 42,
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51, 64, 48, 47, 24, 54, 6, 20, 10, 49,
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21, 12, 11, 18, 19, 84, 10, 83, 20, 18,
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22, 13, 12, 21, 19, 20, 11, 18, 75, 87,
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19, 30, 31, 32, 20, 18, 19, 17, 43, 72,
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18, 86, 34, 35, 36, 78, 23, 8, 18, 29,
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7, 39, 55, 17, 75, 25, 20, 18, 19, 17,
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7, 46, 50, 10, 49, 28, 13, 12, 21, 19,
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20, 18, 19, 24, 9, 42, 70, 12, 11, 61,
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20, 11, 52, 55, 21, 19, 20, 21, 19, 20,
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33, 17, 10, 9, 62, 17, 12, 11, 64, 67,
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71, 72, 8, 18, 44, 7, 66, 73, 60, 18,
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19, 10, 54, 60, 53, 37, 7, 68, 69, 45,
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27, 37, 18, 67, 70, 10, 19, 20, 13, 12,
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23, 76, 56, 17, 88, 7, 48, 49, 52, 82,
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59, 65, 58, 11, 79, 57, 38, 39, 38, 25,
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85, 78, 16, 58, 46, 34, 8, 51, 74, 15,
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18, 42, 85, 91, 8, 61, 88, 7, 81, 53,
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66, 27, 79, 89, 12, 29, 87, 77, 63, 86,
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41, 63, 9, 17, 77, 69, 82, 33, 31, 43,
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81, 26, 60, 37, 28, 2, 3, 13, 5, 4,
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16, 13, 92, 90, 80, 56, 89, 84, 30, 65,
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1, 50, 71, 73, 14, 22, 35, 57, 65, 80,
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25, 32, 2, 3, 14, 5, 4, 1, 40, 74,
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38,
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76, 15, 26, 62, 68, 83, 45,
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}
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}
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var yyPact = []int{
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var yyPact = []int{
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101, -1000, -1000, 47, 71, -1000, 25, 47, 45, 15,
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108, -1000, -1000, 59, 82, -1000, 23, 59, 104, 35,
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7, -1000, -1000, -1000, 85, 98, -1000, 87, 47, 47,
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7, 1, -1000, -1000, -1000, 92, 105, -1000, 89, 59,
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47, 21, -1000, 59, 2, 47, 44, -1000, 65, -26,
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59, 59, 32, 51, -1000, 66, -1000, 73, 2, 59,
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43, -23, -3, -1000, -1000, 50, -1000, 63, 35, -1000,
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17, -1000, 70, -26, -10, -13, 50, -1000, 104, -1000,
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-1000, 25, -1000, 3, 48, 57, 47, -1000, -1000, 97,
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98, -1000, -1000, -1000, 49, 43, -1000, -1000, 23, -1000,
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91, -1000, -1000, -1000, 38, 78, 47, 41, -1000, -1000,
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29, 61, 65, 59, -1000, -1000, -1000, -1000, -1000, 27,
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22, 9, -1000, -1000, -1000, 75, 6, 25, -1000, 96,
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83, 59, 24, -1000, -1000, 33, -2, -1000, 81, -3,
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90, 60, 84, -1000, -1000, 94, -1000, -1000, 44, -1000,
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23, -1000, 103, 97, 67, 88, -1000, -1000, 101, -1000,
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-12, -1000, 58, -1000, 93, 89, -1000, 51, 86, -1000,
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-1000, 17, -1000, -8, -1000, 64, -1000, 100, 96, -1000,
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60, 95, -1000,
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}
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}
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var yyPgo = []int{
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var yyPgo = []int{
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0, 120, 119, 118, 1, 117, 0, 4, 116, 115,
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0, 126, 125, 124, 1, 123, 0, 4, 26, 122,
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2, 3, 114, 113, 112, 86, 111, 110, 109, 108,
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2, 3, 121, 120, 119, 92, 118, 117, 116, 115,
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107,
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114,
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}
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}
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var yyR1 = []int{
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var yyR1 = []int{
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0, 17, 17, 18, 18, 19, 20, 20, 14, 14,
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0, 17, 17, 18, 18, 19, 20, 20, 14, 14,
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12, 12, 15, 15, 6, 6, 6, 5, 5, 4,
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12, 12, 15, 15, 6, 6, 6, 5, 5, 4,
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9, 9, 9, 8, 8, 7, 16, 16, 10, 10,
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9, 9, 9, 8, 8, 7, 16, 16, 10, 10,
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10, 10, 10, 10, 10, 10, 10, 10, 13, 13,
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10, 10, 10, 10, 10, 10, 10, 10, 10, 13,
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3, 3, 2, 2, 1, 1, 11, 11,
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13, 3, 3, 2, 2, 1, 1, 11, 11,
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}
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}
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var yyR2 = []int{
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var yyR2 = []int{
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0, 2, 2, 0, 2, 1, 5, 11, 0, 2,
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0, 2, 2, 0, 2, 1, 5, 11, 0, 2,
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0, 1, 1, 1, 0, 3, 2, 1, 3, 3,
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0, 1, 1, 1, 0, 3, 2, 1, 3, 3,
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0, 2, 3, 1, 3, 3, 1, 1, 3, 2,
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0, 2, 3, 1, 3, 3, 1, 1, 3, 3,
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4, 3, 4, 6, 3, 3, 3, 1, 0, 1,
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2, 4, 3, 4, 6, 3, 3, 3, 1, 0,
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0, 4, 1, 3, 1, 3, 1, 1,
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1, 0, 4, 1, 3, 1, 3, 1, 1,
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}
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}
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var yyChk = []int{
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var yyChk = []int{
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-1000, -17, 4, 5, -18, -19, -10, 28, -15, 6,
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-1000, -17, 4, 5, -18, -19, -10, 28, 25, -15,
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14, 10, 9, -20, -12, 18, 11, 30, 16, 17,
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6, 14, 10, 9, -20, -12, 18, 11, 30, 16,
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15, -10, -9, 25, 28, 28, -15, 6, 6, 8,
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17, 15, -10, -8, -7, 6, -9, 25, 28, 28,
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-10, -10, -10, 29, 26, -8, -7, 6, -1, 29,
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-15, 6, 6, 8, -10, -10, -10, 29, 27, 26,
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-11, -10, 7, -10, -6, 25, 19, 31, 26, 27,
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-16, 24, 15, 26, -8, -1, 29, -11, -10, 7,
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-16, 24, 15, 29, 27, 29, 24, -5, 26, -4,
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-10, -6, 25, 19, 31, -7, 7, 26, 29, 27,
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6, -10, -7, 7, -11, -3, 12, -10, 26, 27,
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29, 24, -5, 26, -4, 6, -10, -11, -3, 12,
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24, -14, 20, -13, 13, 28, -4, 7, 21, 8,
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-10, 26, 27, 24, -14, 20, -13, 13, 28, -4,
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-2, 6, -6, 29, 27, 22, 6, 7, 23, 7,
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7, 21, 8, -2, 6, -6, 29, 27, 22, 6,
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7, 23, 7,
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}
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}
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var yyDef = []int{
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var yyDef = []int{
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0, -2, 3, 0, -2, 2, 5, 0, 20, 13,
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0, -2, 3, 0, -2, 2, 5, 0, 0, 20,
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0, 37, 12, 4, 0, 0, 11, 0, 0, 0,
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13, 0, 38, 12, 4, 0, 0, 11, 0, 0,
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0, 0, 29, 0, 0, 0, 14, 13, 0, 0,
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0, 0, 0, 0, 23, 0, 30, 0, 0, 0,
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34, 35, 36, 28, 21, 0, 23, 0, 0, 31,
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14, 13, 0, 0, 35, 36, 37, 28, 0, 29,
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44, 46, 47, 0, 0, 0, 0, 32, 22, 0,
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0, 26, 27, 21, 0, 0, 32, 45, 47, 48,
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0, 26, 27, 30, 0, 40, 0, 0, 16, 17,
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0, 0, 0, 0, 33, 24, 25, 22, 31, 0,
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0, 8, 24, 25, 45, 38, 0, 6, 15, 0,
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41, 0, 0, 16, 17, 0, 8, 46, 39, 0,
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0, 0, 0, 33, 39, 0, 18, 19, 14, 9,
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6, 15, 0, 0, 0, 0, 34, 40, 0, 18,
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0, 42, 0, 41, 0, 0, 43, 0, 0, 7,
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19, 14, 9, 0, 43, 0, 42, 0, 0, 44,
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0, 0, 7,
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}
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}
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var yyTok1 = []int{
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var yyTok1 = []int{
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@ -423,179 +425,283 @@ yydefault:
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case 5:
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case 5:
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//line parser.y:74
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//line parser.y:74
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{ yylex.(*RulesLexer).parsedExpr = yyS[yypt-0].ruleNode }
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{
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yylex.(*RulesLexer).parsedExpr = yyS[yypt-0].ruleNode
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}
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case 6:
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case 6:
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//line parser.y:79
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//line parser.y:79
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{
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{
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rule, err := CreateRecordingRule(yyS[yypt-3].str, yyS[yypt-2].labelSet, yyS[yypt-0].ruleNode, yyS[yypt-4].boolean)
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rule, err := CreateRecordingRule(yyS[yypt-3].str, yyS[yypt-2].labelSet, yyS[yypt-0].ruleNode, yyS[yypt-4].boolean)
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if err != nil { yylex.Error(err.Error()); return 1 }
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if err != nil {
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yylex.(*RulesLexer).parsedRules = append(yylex.(*RulesLexer).parsedRules, rule)
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yylex.Error(err.Error())
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}
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return 1
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}
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yylex.(*RulesLexer).parsedRules = append(yylex.(*RulesLexer).parsedRules, rule)
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}
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case 7:
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case 7:
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//line parser.y:85
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//line parser.y:85
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{
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{
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rule, err := CreateAlertingRule(yyS[yypt-9].str, yyS[yypt-7].ruleNode, yyS[yypt-6].str, yyS[yypt-4].labelSet, yyS[yypt-2].str, yyS[yypt-0].str)
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rule, err := CreateAlertingRule(yyS[yypt-9].str, yyS[yypt-7].ruleNode, yyS[yypt-6].str, yyS[yypt-4].labelSet, yyS[yypt-2].str, yyS[yypt-0].str)
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if err != nil { yylex.Error(err.Error()); return 1 }
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if err != nil {
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yylex.(*RulesLexer).parsedRules = append(yylex.(*RulesLexer).parsedRules, rule)
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yylex.Error(err.Error())
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}
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return 1
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}
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yylex.(*RulesLexer).parsedRules = append(yylex.(*RulesLexer).parsedRules, rule)
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}
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case 8:
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case 8:
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//line parser.y:93
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//line parser.y:93
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{ yyVAL.str = "0s" }
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{
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yyVAL.str = "0s"
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}
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case 9:
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case 9:
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//line parser.y:95
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//line parser.y:95
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{ yyVAL.str = yyS[yypt-0].str }
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{
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yyVAL.str = yyS[yypt-0].str
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}
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case 10:
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case 10:
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//line parser.y:99
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//line parser.y:99
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{ yyVAL.boolean = false }
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{
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yyVAL.boolean = false
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}
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case 11:
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case 11:
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//line parser.y:101
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//line parser.y:101
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{ yyVAL.boolean = true }
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{
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yyVAL.boolean = true
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}
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case 12:
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case 12:
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//line parser.y:105
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//line parser.y:105
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{ yyVAL.str = yyS[yypt-0].str }
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{
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yyVAL.str = yyS[yypt-0].str
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}
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case 13:
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case 13:
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//line parser.y:107
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//line parser.y:107
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{ yyVAL.str = yyS[yypt-0].str }
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{
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yyVAL.str = yyS[yypt-0].str
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}
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case 14:
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case 14:
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//line parser.y:111
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//line parser.y:111
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{ yyVAL.labelSet = clientmodel.LabelSet{} }
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{
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yyVAL.labelSet = clientmodel.LabelSet{}
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}
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case 15:
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case 15:
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//line parser.y:113
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//line parser.y:113
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{ yyVAL.labelSet = yyS[yypt-1].labelSet }
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{
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yyVAL.labelSet = yyS[yypt-1].labelSet
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}
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case 16:
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case 16:
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//line parser.y:115
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//line parser.y:115
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{ yyVAL.labelSet = clientmodel.LabelSet{} }
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{
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yyVAL.labelSet = clientmodel.LabelSet{}
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}
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case 17:
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case 17:
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//line parser.y:118
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//line parser.y:118
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{ yyVAL.labelSet = yyS[yypt-0].labelSet }
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{
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||||||
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yyVAL.labelSet = yyS[yypt-0].labelSet
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}
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case 18:
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case 18:
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//line parser.y:120
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//line parser.y:120
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{ for k, v := range yyS[yypt-0].labelSet { yyVAL.labelSet[k] = v } }
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{
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||||||
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for k, v := range yyS[yypt-0].labelSet {
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||||||
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yyVAL.labelSet[k] = v
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}
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}
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case 19:
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case 19:
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//line parser.y:124
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//line parser.y:124
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||||||
{ yyVAL.labelSet = clientmodel.LabelSet{ clientmodel.LabelName(yyS[yypt-2].str): clientmodel.LabelValue(yyS[yypt-0].str) } }
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{
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||||||
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yyVAL.labelSet = clientmodel.LabelSet{clientmodel.LabelName(yyS[yypt-2].str): clientmodel.LabelValue(yyS[yypt-0].str)}
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}
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case 20:
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case 20:
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//line parser.y:128
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//line parser.y:128
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{ yyVAL.labelMatchers = metric.LabelMatchers{} }
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{
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||||||
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yyVAL.labelMatchers = metric.LabelMatchers{}
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}
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case 21:
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case 21:
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//line parser.y:130
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//line parser.y:130
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{ yyVAL.labelMatchers = metric.LabelMatchers{} }
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{
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||||||
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yyVAL.labelMatchers = metric.LabelMatchers{}
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||||||
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}
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case 22:
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case 22:
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//line parser.y:132
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//line parser.y:132
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||||||
{ yyVAL.labelMatchers = yyS[yypt-1].labelMatchers }
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{
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||||||
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yyVAL.labelMatchers = yyS[yypt-1].labelMatchers
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}
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case 23:
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case 23:
|
||||||
//line parser.y:136
|
//line parser.y:136
|
||||||
{ yyVAL.labelMatchers = metric.LabelMatchers{yyS[yypt-0].labelMatcher} }
|
{
|
||||||
|
yyVAL.labelMatchers = metric.LabelMatchers{yyS[yypt-0].labelMatcher}
|
||||||
|
}
|
||||||
case 24:
|
case 24:
|
||||||
//line parser.y:138
|
//line parser.y:138
|
||||||
{ yyVAL.labelMatchers = append(yyVAL.labelMatchers, yyS[yypt-0].labelMatcher) }
|
{
|
||||||
|
yyVAL.labelMatchers = append(yyVAL.labelMatchers, yyS[yypt-0].labelMatcher)
|
||||||
|
}
|
||||||
case 25:
|
case 25:
|
||||||
//line parser.y:142
|
//line parser.y:142
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.labelMatcher, err = newLabelMatcher(yyS[yypt-1].str, clientmodel.LabelName(yyS[yypt-2].str), clientmodel.LabelValue(yyS[yypt-0].str))
|
yyVAL.labelMatcher, err = newLabelMatcher(yyS[yypt-1].str, clientmodel.LabelName(yyS[yypt-2].str), clientmodel.LabelValue(yyS[yypt-0].str))
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 26:
|
case 26:
|
||||||
//line parser.y:150
|
//line parser.y:150
|
||||||
{ yyVAL.str = "=" }
|
{
|
||||||
|
yyVAL.str = "="
|
||||||
|
}
|
||||||
case 27:
|
case 27:
|
||||||
//line parser.y:152
|
//line parser.y:152
|
||||||
{ yyVAL.str = yyS[yypt-0].str }
|
{
|
||||||
|
yyVAL.str = yyS[yypt-0].str
|
||||||
|
}
|
||||||
case 28:
|
case 28:
|
||||||
//line parser.y:156
|
//line parser.y:156
|
||||||
{ yyVAL.ruleNode = yyS[yypt-1].ruleNode }
|
{
|
||||||
|
yyVAL.ruleNode = yyS[yypt-1].ruleNode
|
||||||
|
}
|
||||||
case 29:
|
case 29:
|
||||||
//line parser.y:158
|
//line parser.y:158
|
||||||
{
|
{
|
||||||
var err error
|
yyVAL.ruleNode = ast.NewVectorSelector(yyS[yypt-1].labelMatchers)
|
||||||
m, err := metric.NewLabelMatcher(metric.Equal, clientmodel.MetricNameLabel, clientmodel.LabelValue(yyS[yypt-1].str))
|
}
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
|
||||||
yyS[yypt-0].labelMatchers = append(yyS[yypt-0].labelMatchers, m)
|
|
||||||
yyVAL.ruleNode = ast.NewVectorSelector(yyS[yypt-0].labelMatchers)
|
|
||||||
}
|
|
||||||
case 30:
|
case 30:
|
||||||
//line parser.y:166
|
//line parser.y:160
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.ruleNode, err = NewFunctionCall(yyS[yypt-3].str, yyS[yypt-1].ruleNodeSlice)
|
m, err := metric.NewLabelMatcher(metric.Equal, clientmodel.MetricNameLabel, clientmodel.LabelValue(yyS[yypt-1].str))
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
yyS[yypt-0].labelMatchers = append(yyS[yypt-0].labelMatchers, m)
|
||||||
|
yyVAL.ruleNode = ast.NewVectorSelector(yyS[yypt-0].labelMatchers)
|
||||||
|
}
|
||||||
case 31:
|
case 31:
|
||||||
//line parser.y:172
|
//line parser.y:168
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.ruleNode, err = NewFunctionCall(yyS[yypt-2].str, []ast.Node{})
|
yyVAL.ruleNode, err = NewFunctionCall(yyS[yypt-3].str, yyS[yypt-1].ruleNodeSlice)
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 32:
|
case 32:
|
||||||
//line parser.y:178
|
//line parser.y:174
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.ruleNode, err = NewMatrixSelector(yyS[yypt-3].ruleNode, yyS[yypt-1].str)
|
yyVAL.ruleNode, err = NewFunctionCall(yyS[yypt-2].str, []ast.Node{})
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 33:
|
case 33:
|
||||||
//line parser.y:184
|
//line parser.y:180
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.ruleNode, err = NewVectorAggregation(yyS[yypt-5].str, yyS[yypt-3].ruleNode, yyS[yypt-1].labelNameSlice, yyS[yypt-0].boolean)
|
yyVAL.ruleNode, err = NewMatrixSelector(yyS[yypt-3].ruleNode, yyS[yypt-1].str)
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 34:
|
case 34:
|
||||||
//line parser.y:192
|
//line parser.y:186
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.ruleNode, err = NewArithExpr(yyS[yypt-1].str, yyS[yypt-2].ruleNode, yyS[yypt-0].ruleNode)
|
yyVAL.ruleNode, err = NewVectorAggregation(yyS[yypt-5].str, yyS[yypt-3].ruleNode, yyS[yypt-1].labelNameSlice, yyS[yypt-0].boolean)
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 35:
|
case 35:
|
||||||
//line parser.y:198
|
//line parser.y:194
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.ruleNode, err = NewArithExpr(yyS[yypt-1].str, yyS[yypt-2].ruleNode, yyS[yypt-0].ruleNode)
|
yyVAL.ruleNode, err = NewArithExpr(yyS[yypt-1].str, yyS[yypt-2].ruleNode, yyS[yypt-0].ruleNode)
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 36:
|
case 36:
|
||||||
//line parser.y:204
|
//line parser.y:200
|
||||||
{
|
{
|
||||||
var err error
|
var err error
|
||||||
yyVAL.ruleNode, err = NewArithExpr(yyS[yypt-1].str, yyS[yypt-2].ruleNode, yyS[yypt-0].ruleNode)
|
yyVAL.ruleNode, err = NewArithExpr(yyS[yypt-1].str, yyS[yypt-2].ruleNode, yyS[yypt-0].ruleNode)
|
||||||
if err != nil { yylex.Error(err.Error()); return 1 }
|
if err != nil {
|
||||||
}
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 37:
|
case 37:
|
||||||
//line parser.y:210
|
//line parser.y:206
|
||||||
{ yyVAL.ruleNode = ast.NewScalarLiteral(yyS[yypt-0].num)}
|
{
|
||||||
|
var err error
|
||||||
|
yyVAL.ruleNode, err = NewArithExpr(yyS[yypt-1].str, yyS[yypt-2].ruleNode, yyS[yypt-0].ruleNode)
|
||||||
|
if err != nil {
|
||||||
|
yylex.Error(err.Error())
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
}
|
||||||
case 38:
|
case 38:
|
||||||
//line parser.y:214
|
//line parser.y:212
|
||||||
{ yyVAL.boolean = false }
|
{
|
||||||
|
yyVAL.ruleNode = ast.NewScalarLiteral(yyS[yypt-0].num)
|
||||||
|
}
|
||||||
case 39:
|
case 39:
|
||||||
//line parser.y:216
|
//line parser.y:216
|
||||||
{ yyVAL.boolean = true }
|
{
|
||||||
|
yyVAL.boolean = false
|
||||||
|
}
|
||||||
case 40:
|
case 40:
|
||||||
//line parser.y:220
|
//line parser.y:218
|
||||||
{ yyVAL.labelNameSlice = clientmodel.LabelNames{} }
|
{
|
||||||
|
yyVAL.boolean = true
|
||||||
|
}
|
||||||
case 41:
|
case 41:
|
||||||
//line parser.y:222
|
//line parser.y:222
|
||||||
{ yyVAL.labelNameSlice = yyS[yypt-1].labelNameSlice }
|
{
|
||||||
|
yyVAL.labelNameSlice = clientmodel.LabelNames{}
|
||||||
|
}
|
||||||
case 42:
|
case 42:
|
||||||
//line parser.y:226
|
//line parser.y:224
|
||||||
{ yyVAL.labelNameSlice = clientmodel.LabelNames{clientmodel.LabelName(yyS[yypt-0].str)} }
|
{
|
||||||
|
yyVAL.labelNameSlice = yyS[yypt-1].labelNameSlice
|
||||||
|
}
|
||||||
case 43:
|
case 43:
|
||||||
//line parser.y:228
|
//line parser.y:228
|
||||||
{ yyVAL.labelNameSlice = append(yyVAL.labelNameSlice, clientmodel.LabelName(yyS[yypt-0].str)) }
|
{
|
||||||
|
yyVAL.labelNameSlice = clientmodel.LabelNames{clientmodel.LabelName(yyS[yypt-0].str)}
|
||||||
|
}
|
||||||
case 44:
|
case 44:
|
||||||
//line parser.y:232
|
//line parser.y:230
|
||||||
{ yyVAL.ruleNodeSlice = []ast.Node{yyS[yypt-0].ruleNode} }
|
{
|
||||||
|
yyVAL.labelNameSlice = append(yyVAL.labelNameSlice, clientmodel.LabelName(yyS[yypt-0].str))
|
||||||
|
}
|
||||||
case 45:
|
case 45:
|
||||||
//line parser.y:234
|
//line parser.y:234
|
||||||
{ yyVAL.ruleNodeSlice = append(yyVAL.ruleNodeSlice, yyS[yypt-0].ruleNode) }
|
{
|
||||||
|
yyVAL.ruleNodeSlice = []ast.Node{yyS[yypt-0].ruleNode}
|
||||||
|
}
|
||||||
case 46:
|
case 46:
|
||||||
//line parser.y:238
|
//line parser.y:236
|
||||||
{ yyVAL.ruleNode = yyS[yypt-0].ruleNode }
|
{
|
||||||
|
yyVAL.ruleNodeSlice = append(yyVAL.ruleNodeSlice, yyS[yypt-0].ruleNode)
|
||||||
|
}
|
||||||
case 47:
|
case 47:
|
||||||
//line parser.y:240
|
//line parser.y:240
|
||||||
{ yyVAL.ruleNode = ast.NewStringLiteral(yyS[yypt-0].str) }
|
{
|
||||||
|
yyVAL.ruleNode = yyS[yypt-0].ruleNode
|
||||||
|
}
|
||||||
|
case 48:
|
||||||
|
//line parser.y:242
|
||||||
|
{
|
||||||
|
yyVAL.ruleNode = ast.NewStringLiteral(yyS[yypt-0].str)
|
||||||
|
}
|
||||||
}
|
}
|
||||||
goto yystack /* stack new state and value */
|
goto yystack /* stack new state and value */
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -536,6 +536,35 @@ func TestExpressions(t *testing.T) {
|
||||||
fullRanges: 0,
|
fullRanges: 0,
|
||||||
intervalRanges: 2,
|
intervalRanges: 2,
|
||||||
},
|
},
|
||||||
|
{
|
||||||
|
expr: `{` + string(clientmodel.MetricNameLabel) + `=~".*"}`,
|
||||||
|
output: []string{
|
||||||
|
`http_requests{group="canary", instance="0", job="api-server"} => 300 @[%v]`,
|
||||||
|
`http_requests{group="canary", instance="0", job="app-server"} => 700 @[%v]`,
|
||||||
|
`http_requests{group="canary", instance="1", job="api-server"} => 400 @[%v]`,
|
||||||
|
`http_requests{group="canary", instance="1", job="app-server"} => 800 @[%v]`,
|
||||||
|
`http_requests{group="production", instance="0", job="api-server"} => 100 @[%v]`,
|
||||||
|
`http_requests{group="production", instance="0", job="app-server"} => 500 @[%v]`,
|
||||||
|
`http_requests{group="production", instance="1", job="api-server"} => 200 @[%v]`,
|
||||||
|
`http_requests{group="production", instance="1", job="app-server"} => 600 @[%v]`,
|
||||||
|
`testcounter_reset_end => 0 @[%v]`,
|
||||||
|
`testcounter_reset_middle => 50 @[%v]`,
|
||||||
|
`x{y="testvalue"} => 100 @[%v]`,
|
||||||
|
},
|
||||||
|
fullRanges: 0,
|
||||||
|
intervalRanges: 11,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
expr: `{job=~"server", job!~"api"}`,
|
||||||
|
output: []string{
|
||||||
|
`http_requests{group="canary", instance="0", job="app-server"} => 700 @[%v]`,
|
||||||
|
`http_requests{group="canary", instance="1", job="app-server"} => 800 @[%v]`,
|
||||||
|
`http_requests{group="production", instance="0", job="app-server"} => 500 @[%v]`,
|
||||||
|
`http_requests{group="production", instance="1", job="app-server"} => 600 @[%v]`,
|
||||||
|
},
|
||||||
|
fullRanges: 0,
|
||||||
|
intervalRanges: 4,
|
||||||
|
},
|
||||||
}
|
}
|
||||||
|
|
||||||
storage, closer := newTestStorage(t)
|
storage, closer := newTestStorage(t)
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue