| { | |
| "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" | |
| } | |
| } ] | |
| } |