| { | |
| head:{ | |
| type:"APACHE_DRILL_LOGICAL", | |
| version:"1", | |
| generator:{ | |
| type:"manual", | |
| info:"na" | |
| } | |
| }, | |
| storage:{ | |
| "dfs" : | |
| { | |
| "type":"named", | |
| "name":"dfs" | |
| } | |
| }, | |
| query:[ | |
| { | |
| @id:"1", | |
| op:"scan", | |
| memo:"initial_scan", | |
| storageengine:"dfs", | |
| selection: { | |
| format: {type: "parquet"}, | |
| files: [ | |
| "/tmp/nullable_varlen.parquet" | |
| ] | |
| } | |
| }, | |
| { | |
| @id:"2", | |
| input: 1, | |
| op: "store", | |
| memo: "output sink", | |
| target: { | |
| file: "console:///stdout" | |
| } | |
| } | |
| ] | |
| } |