| { |
| "head" : { |
| "version" : 1, |
| "generator" : { |
| "type" : "ExplainHandler", |
| "info" : "" |
| }, |
| "type" : "APACHE_DRILL_PHYSICAL", |
| "options" : [ ], |
| "queue" : 0, |
| "resultMode" : "EXEC" |
| }, |
| "graph" : [ { |
| "pop" : "fs-scan", |
| "@id" : 11, |
| "files" : [ "maprfs:/drill/testdata/json_storage/lineitem/lineitem.json" ], |
| "storage" : { |
| "type" : "file", |
| "enabled" : true, |
| "connection" : "maprfs:///", |
| "workspaces" : { |
| "root" : { |
| "location" : "/", |
| "writable" : false, |
| "storageformat" : null |
| }, |
| "tmp" : { |
| "location" : "/tmp", |
| "writable" : true, |
| "storageformat" : "csv" |
| }, |
| "drillTestDir" : { |
| "location" : "/drill/testdata/", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirAmplab" : { |
| "location" : "/drill/testdata/amplab", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirP1" : { |
| "location" : "/drill/testdata/p1tests", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirStress" : { |
| "location" : "/drill/testdata/stress", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirExchanges" : { |
| "location" : "/drill/testdata/exchanges_test", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirExplicit" : { |
| "location" : "/drill/testdata/explicit_cast", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirInformationSchema" : { |
| "location" : "/drill/testdata/information_schema", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirInformationSchemaHbase" : { |
| "location" : "/drill/testdata/information_schema", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirViews" : { |
| "location" : "/drill/testdata/views", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirJson" : { |
| "location" : "/drill/testdata/json_storage", |
| "writable" : true, |
| "storageformat" : "json" |
| }, |
| "drillTestDirText" : { |
| "location" : "/drill/testdata/text", |
| "writable" : true, |
| "storageformat" : "text" |
| }, |
| "drillTestDirUdfs" : { |
| "location" : "/drill/testdata/udfs", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirDatetime" : { |
| "location" : "/drill/testdata/datetime/datasources/", |
| "writable" : true, |
| "storageformat" : "parquet" |
| } |
| }, |
| "formats" : { |
| "psv" : { |
| "type" : "text", |
| "extensions" : [ "tbl" ], |
| "delimiter" : "|" |
| }, |
| "csv" : { |
| "type" : "text", |
| "extensions" : [ "csv" ], |
| "delimiter" : "," |
| }, |
| "tsv" : { |
| "type" : "text", |
| "extensions" : [ "tsv" ], |
| "delimiter" : "\t" |
| }, |
| "parquet" : { |
| "type" : "parquet" |
| }, |
| "json" : { |
| "type" : "json" |
| } |
| } |
| }, |
| "format" : { |
| "type" : "json" |
| }, |
| "selectionRoot" : "/drill/testdata/json_storage/lineitem", |
| "cost" : 26016.0 |
| }, { |
| "pop" : "project", |
| "@id" : 10, |
| "exprs" : [ { |
| "ref" : "`T64¦¦*`", |
| "expr" : "`*`" |
| } ], |
| "child" : 11, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 26016.0 |
| }, { |
| "pop" : "filter", |
| "@id" : 9, |
| "child" : 10, |
| "expr" : "booleanAnd(greater_than_or_equal_to(`T64¦¦l_shipdate`, cast( 775699200000 as DATE)) , less_than(`T64¦¦l_shipdate`, add(cast( 775699200000 as DATE), cast( 'P1M' as INTERVALYEAR)) ) ) ", |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 6504.0 |
| }, { |
| "pop" : "selection-vector-remover", |
| "@id" : 7, |
| "child" : 9, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 6504.0 |
| }, { |
| "pop" : "fs-scan", |
| "@id" : 8, |
| "files" : [ "maprfs:/drill/testdata/json_storage/part/part.json" ], |
| "storage" : { |
| "type" : "file", |
| "enabled" : true, |
| "connection" : "maprfs:///", |
| "workspaces" : { |
| "root" : { |
| "location" : "/", |
| "writable" : false, |
| "storageformat" : null |
| }, |
| "tmp" : { |
| "location" : "/tmp", |
| "writable" : true, |
| "storageformat" : "csv" |
| }, |
| "drillTestDir" : { |
| "location" : "/drill/testdata/", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirAmplab" : { |
| "location" : "/drill/testdata/amplab", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirP1" : { |
| "location" : "/drill/testdata/p1tests", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirStress" : { |
| "location" : "/drill/testdata/stress", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirExchanges" : { |
| "location" : "/drill/testdata/exchanges_test", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirExplicit" : { |
| "location" : "/drill/testdata/explicit_cast", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirInformationSchema" : { |
| "location" : "/drill/testdata/information_schema", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirInformationSchemaHbase" : { |
| "location" : "/drill/testdata/information_schema", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirViews" : { |
| "location" : "/drill/testdata/views", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirJson" : { |
| "location" : "/drill/testdata/json_storage", |
| "writable" : true, |
| "storageformat" : "json" |
| }, |
| "drillTestDirText" : { |
| "location" : "/drill/testdata/text", |
| "writable" : true, |
| "storageformat" : "text" |
| }, |
| "drillTestDirUdfs" : { |
| "location" : "/drill/testdata/udfs", |
| "writable" : true, |
| "storageformat" : "parquet" |
| }, |
| "drillTestDirDatetime" : { |
| "location" : "/drill/testdata/datetime/datasources/", |
| "writable" : true, |
| "storageformat" : "parquet" |
| } |
| }, |
| "formats" : { |
| "psv" : { |
| "type" : "text", |
| "extensions" : [ "tbl" ], |
| "delimiter" : "|" |
| }, |
| "csv" : { |
| "type" : "text", |
| "extensions" : [ "csv" ], |
| "delimiter" : "," |
| }, |
| "tsv" : { |
| "type" : "text", |
| "extensions" : [ "tsv" ], |
| "delimiter" : "\t" |
| }, |
| "parquet" : { |
| "type" : "parquet" |
| }, |
| "json" : { |
| "type" : "json" |
| } |
| } |
| }, |
| "format" : { |
| "type" : "json" |
| }, |
| "selectionRoot" : "/drill/testdata/json_storage/part", |
| "cost" : 550.0 |
| }, { |
| "pop" : "project", |
| "@id" : 6, |
| "exprs" : [ { |
| "ref" : "`T65¦¦*`", |
| "expr" : "`*`" |
| } ], |
| "child" : 8, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 550.0 |
| }, { |
| "pop" : "hash-join", |
| "@id" : 5, |
| "left" : 7, |
| "right" : 6, |
| "conditions" : [ { |
| "relationship" : "==", |
| "left" : "`T64¦¦l_partkey`", |
| "right" : "`T65¦¦p_partkey`" |
| } ], |
| "joinType" : "INNER", |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 6504.0 |
| }, { |
| "pop" : "project", |
| "@id" : 4, |
| "exprs" : [ { |
| "ref" : "`$f0`", |
| "expr" : " ( if (like(`T65¦¦p_type`, 'PROMO%') ) then (multiply(`T64¦¦l_extendedprice`, subtract(1, `T64¦¦l_discount`) ) ) else (0 ) end ) " |
| }, { |
| "ref" : "`$f1`", |
| "expr" : "multiply(`T64¦¦l_extendedprice`, subtract(1, `T64¦¦l_discount`) ) " |
| } ], |
| "child" : 5, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 6504.0 |
| }, { |
| "pop" : "streaming-aggregate", |
| "@id" : 3, |
| "child" : 4, |
| "keys" : [ ], |
| "exprs" : [ { |
| "ref" : "`$f0`", |
| "expr" : "sum(`$f0`) " |
| }, { |
| "ref" : "`$f1`", |
| "expr" : "sum(`$f1`) " |
| } ], |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 1.0 |
| }, { |
| "pop" : "project", |
| "@id" : 2, |
| "exprs" : [ { |
| "ref" : "`promo_revenue`", |
| "expr" : "divide(multiply(100.0, `$f0`) , `$f1`) " |
| } ], |
| "child" : 3, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 650.4 |
| }, { |
| "pop" : "project", |
| "@id" : 1, |
| "exprs" : [ { |
| "ref" : "`promo_revenue`", |
| "expr" : "`promo_revenue`" |
| } ], |
| "child" : 2, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 650.4 |
| }, { |
| "pop" : "screen", |
| "@id" : 0, |
| "child" : 1, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 650.4 |
| } ] |
| } |
