| { |
| "head" : { |
| "version" : 1, |
| "generator" : { |
| "type" : "ExplainHandler", |
| "info" : "" |
| }, |
| "type" : "APACHE_DRILL_PHYSICAL", |
| "options" : [ ], |
| "queue" : 0, |
| "resultMode" : "EXEC" |
| }, |
| "graph" : [ { |
| "pop" : "fs-scan", |
| "@id" : 10, |
| "files" : [ "maprfs:/drill/testdata/json_storage/lineitem/lineitem.json" ], |
| "storage" : { |
| "type" : "file", |
| "enabled" : true, |
| "connection" : "maprfs:///", |
| "workspaces" : { |
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| "location" : "/", |
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| "storageformat" : null |
| }, |
| "tmp" : { |
| "location" : "/tmp", |
| "writable" : true, |
| "storageformat" : "csv" |
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| "drillTestDir" : { |
| "location" : "/drill/testdata/", |
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| }, |
| "drillTestDirAmplab" : { |
| "location" : "/drill/testdata/amplab", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirP1" : { |
| "location" : "/drill/testdata/p1tests", |
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| "storageformat" : "parquet" |
| }, |
| "drillTestDirStress" : { |
| "location" : "/drill/testdata/stress", |
| "writable" : true, |
| "storageformat" : "parquet" |
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| "drillTestDirExchanges" : { |
| "location" : "/drill/testdata/exchanges_test", |
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| "drillTestDirInformationSchema" : { |
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| "drillTestDirInformationSchemaHbase" : { |
| "location" : "/drill/testdata/information_schema", |
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| "storageformat" : "parquet" |
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| }, |
| "drillTestDirJson" : { |
| "location" : "/drill/testdata/json_storage", |
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| "storageformat" : "json" |
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| "drillTestDirText" : { |
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| "drillTestDirUdfs" : { |
| "location" : "/drill/testdata/udfs", |
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| "storageformat" : "parquet" |
| }, |
| "drillTestDirDatetime" : { |
| "location" : "/drill/testdata/datetime/datasources/", |
| "writable" : true, |
| "storageformat" : "parquet" |
| } |
| }, |
| "formats" : { |
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| "delimiter" : "\t" |
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| "files" : [ "maprfs:/drill/testdata/json_storage/part/part.json" ], |
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| "enabled" : true, |
| "connection" : "maprfs:///", |
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| }, |
| "tmp" : { |
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| "drillTestDirAmplab" : { |
| "location" : "/drill/testdata/amplab", |
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| }, |
| "drillTestDirP1" : { |
| "location" : "/drill/testdata/p1tests", |
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| "storageformat" : "parquet" |
| }, |
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| "drillTestDirExchanges" : { |
| "location" : "/drill/testdata/exchanges_test", |
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| "storageformat" : "parquet" |
| }, |
| "drillTestDirExplicit" : { |
| "location" : "/drill/testdata/explicit_cast", |
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| "storageformat" : "parquet" |
| }, |
| "drillTestDirInformationSchema" : { |
| "location" : "/drill/testdata/information_schema", |
| "writable" : true, |
| "storageformat" : "parquet" |
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| "drillTestDirInformationSchemaHbase" : { |
| "location" : "/drill/testdata/information_schema", |
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| "location" : "/drill/testdata/views", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirJson" : { |
| "location" : "/drill/testdata/json_storage", |
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| }, |
| "drillTestDirText" : { |
| "location" : "/drill/testdata/text", |
| "writable" : true, |
| "storageformat" : "text" |
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| "drillTestDirUdfs" : { |
| "location" : "/drill/testdata/udfs", |
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| }, |
| "drillTestDirDatetime" : { |
| "location" : "/drill/testdata/datetime/datasources/", |
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| } |
| }, |
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| } |
| } |
| }, |
| "format" : { |
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| }, |
| "selectionRoot" : "/drill/testdata/json_storage/part", |
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| }, { |
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| "@id" : 7, |
| "exprs" : [ { |
| "ref" : "`T94¦¦*`", |
| "expr" : "`*`" |
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| "child" : 9, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
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| }, { |
| "pop" : "hash-join", |
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| "right" : 7, |
| "conditions" : [ { |
| "relationship" : "==", |
| "left" : "`T93¦¦l_partkey`", |
| "right" : "`T94¦¦p_partkey`" |
| } ], |
| "joinType" : "INNER", |
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| "pop" : "filter", |
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| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
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| }, { |
| "pop" : "selection-vector-remover", |
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| "child" : 5, |
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| "maxAllocation" : 10000000000, |
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| }, { |
| "pop" : "project", |
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| "exprs" : [ { |
| "ref" : "`$f0`", |
| "expr" : "multiply(`T93¦¦l_extendedprice`, subtract(1, `T93¦¦l_discount`) ) " |
| } ], |
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| }, { |
| "pop" : "streaming-aggregate", |
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| } ], |
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| }, { |
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| }, { |
| "pop" : "screen", |
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| } ] |
| } |
