| { |
| head: { |
| version: 1, |
| generator: { |
| type: "org.apache.drill.exec.planner.logical.DrillImplementor", |
| info: "" |
| }, |
| type: "APACHE_DRILL_PHYSICAL", |
| resultMode: "EXEC" |
| }, |
| graph: [{ |
| @id: 1, |
| pop:"mock-scan", |
| url: "http://apache.org", |
| entries: [{ |
| records: 1, |
| types: [ |
| {name: "tinyint_val", type: "TINYINT", mode: "REQUIRED"}, |
| {name: "smallint_val", type: "SMALLINT", mode: "REQUIRED"}, |
| {name: "int_val", type: "INT", mode: "REQUIRED"}, |
| {name: "bigint_val", type: "BIGINT", mode: "REQUIRED"}, |
| {name: "uint8_val", type: "UINT8", mode: "REQUIRED"} |
| ] |
| }] |
| }, |
| { |
| pop: "project", @id: 2, child: 1, |
| exprs: [{ref: "testColumn", expr: "__CONVERT_EXPRESSION__"}] |
| }, |
| { |
| pop: "selection-vector-remover", @id:3, child: 2 |
| }, |
| { |
| pop: "screen", @id: 4, child: 3 |
| }] |
| } |