| { |
| head : { |
| version : 1, |
| generator : { |
| type : "optiq", |
| info : "na" |
| }, |
| type : "APACHE_DRILL_PHYSICAL" |
| }, |
| graph:[ |
| { |
| @id:1, |
| pop:"mock-sub-scan", |
| url: "http://apache.org", |
| entries:[ |
| {records: 1, types: [ |
| {name: "blue", type: "BIGINT", mode: "REQUIRED"} |
| ]} |
| ] |
| }, { |
| pop : "project", |
| @id : 2, |
| exprs : [ |
| { ref : "CBRTVAL", expr : " cbrt(1000) "}, |
| { ref : "LOGVAL", expr : " log(10) "}, |
| { ref : "LOG10VAL", expr : " log10(5) "}, |
| { ref : "LOGVALBASE", expr : " log(2.0, 64.0) "}, |
| { ref : "EXP", expr : " exp(10) "}, |
| { ref : "DEGREES", expr : " degrees(0.5) "}, |
| { ref : "RADIANS", expr : " radians(45.0) "}, |
| { ref : "PIVAL", expr : " pi() " }, |
| { ref : "CBRTVAL", expr : " cbrt(100111111111111111111111111111111111.00000000000000000000000000000000000000000000000000001) "}, |
| { ref : "LOGVAL", expr : " log(100111111111111111111111111111111111.00000000000000000000000000000000000000000000000000001) "}, |
| { ref : "LOGVALBASE", expr : " log(2, 100111111111111111111111111111111111.00000000000000000000000000000000000000000000000000001) "}, |
| { ref : "EXP", expr : " exp(100111111111111111111111111111111111.00000000000000000000000000000000000000000000000000001) "}, |
| { ref : "DEGREES", expr : " degrees(100111111111111111111111111111111111.00000000000000000000000000000000000000000000000000001) "}, |
| { ref : "RADIANS", expr : " radians(100111111111111111111111111111111111.00000000000000000000000000000000000000000000000000001) "} |
| ], |
| child : 1 |
| }, { |
| pop : "screen", |
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| child : 2 |
| } ] |
| } |