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| "generator" : { |
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| } |
| }, |
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| "entries" : [ { |
| "path" : "/tmp/parquet" |
| } ], |
| "storageengine" : { |
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| "dfsName" : "file:///" |
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| }, { |
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| "child" : 1, |
| "expr" : " (_MAP.bigInt) < (0) " |
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| "exprs" : [ { |
| "ref" : "KEY", |
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| "child" : 3 |
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| "child" : 4 |
| } ] |
| } |