| { |
| "head" : { |
| "version" : 1, |
| "generator" : { |
| "type" : "ExplainHandler", |
| "info" : "" |
| }, |
| "type" : "APACHE_DRILL_PHYSICAL", |
| "options" : [ ], |
| "queue" : 0, |
| "resultMode" : "EXEC" |
| }, |
| "graph" : [ { |
| "pop" : "fs-scan", |
| "@id" : 12, |
| "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" : 11, |
| "exprs" : [ { |
| "ref" : "`T49¦¦*`", |
| "expr" : "`*`" |
| } ], |
| "child" : 12, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 26016.0 |
| }, { |
| "pop" : "filter", |
| "@id" : 9, |
| "child" : 11, |
| "expr" : "booleanAnd(booleanOr(equal(`T49¦¦l_shipmode`, 'TRUCK') , equal(`T49¦¦l_shipmode`, 'REG AIR') ) , less_than(`T49¦¦l_commitdate`, `T49¦¦l_receiptdate`) , less_than(`T49¦¦l_shipdate`, `T49¦¦l_commitdate`) , greater_than_or_equal_to(`T49¦¦l_receiptdate`, cast( 757382400000 as DATE)) , less_than(`T49¦¦l_receiptdate`, add(cast( 757382400000 as DATE), cast( 'P12M' as INTERVALYEAR)) ) ) ", |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 406.5 |
| }, { |
| "pop" : "selection-vector-remover", |
| "@id" : 7, |
| "child" : 9, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 406.5 |
| }, { |
| "pop" : "fs-scan", |
| "@id" : 10, |
| "files" : [ "maprfs:/drill/testdata/json_storage/orders/orders.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/orders", |
| "cost" : 4403.0 |
| }, { |
| "pop" : "project", |
| "@id" : 8, |
| "exprs" : [ { |
| "ref" : "`T48¦¦*`", |
| "expr" : "`*`" |
| } ], |
| "child" : 10, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 4403.0 |
| }, { |
| "pop" : "hash-join", |
| "@id" : 6, |
| "left" : 8, |
| "right" : 7, |
| "conditions" : [ { |
| "relationship" : "==", |
| "left" : "`T48¦¦o_orderkey`", |
| "right" : "`T49¦¦l_orderkey`" |
| } ], |
| "joinType" : "INNER", |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 4403.0 |
| }, { |
| "pop" : "project", |
| "@id" : 5, |
| "exprs" : [ { |
| "ref" : "`T49¦¦l_shipmode`", |
| "expr" : "`T49¦¦l_shipmode`" |
| }, { |
| "ref" : "`$f1`", |
| "expr" : " ( if (booleanOr(equal(cast( (`T48¦¦o_orderpriority` ) as VARCHAR(8) ), '1-URGENT') , equal(cast( (`T48¦¦o_orderpriority` ) as VARCHAR(6) ), '2-HIGH') ) ) then (1 ) else (0 ) end ) " |
| }, { |
| "ref" : "`$f2`", |
| "expr" : " ( if (booleanAnd(not_equal(cast( (`T48¦¦o_orderpriority` ) as VARCHAR(8) ), '1-URGENT') , not_equal(cast( (`T48¦¦o_orderpriority` ) as VARCHAR(6) ), '2-HIGH') ) ) then (1 ) else (0 ) end ) " |
| } ], |
| "child" : 6, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 4403.0 |
| }, { |
| "pop" : "hash-aggregate", |
| "@id" : 4, |
| "child" : 5, |
| "cardinality" : 1.0, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 2201.5, |
| "groupByExprs" : [ { |
| "ref" : "`T49¦¦l_shipmode`", |
| "expr" : "`T49¦¦l_shipmode`" |
| } ], |
| "aggrExprs" : [ { |
| "ref" : "`high_line_count`", |
| "expr" : "sum(`$f1`) " |
| }, { |
| "ref" : "`low_line_count`", |
| "expr" : "sum(`$f2`) " |
| } ] |
| }, { |
| "pop" : "external-sort", |
| "@id" : 3, |
| "child" : 4, |
| "orderings" : [ { |
| "order" : "ASC", |
| "expr" : "`T49¦¦l_shipmode`", |
| "nullDirection" : "UNSPECIFIED" |
| } ], |
| "reverse" : false, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 440.3 |
| }, { |
| "pop" : "selection-vector-remover", |
| "@id" : 2, |
| "child" : 3, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 440.3 |
| }, { |
| "pop" : "project", |
| "@id" : 1, |
| "exprs" : [ { |
| "ref" : "`l_shipmode`", |
| "expr" : "`T49¦¦l_shipmode`" |
| }, { |
| "ref" : "`high_line_count`", |
| "expr" : "`high_line_count`" |
| }, { |
| "ref" : "`low_line_count`", |
| "expr" : "`low_line_count`" |
| } ], |
| "child" : 2, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 440.3 |
| }, { |
| "pop" : "screen", |
| "@id" : 0, |
| "child" : 1, |
| "initialAllocation" : 1000000, |
| "maxAllocation" : 10000000000, |
| "cost" : 440.3 |
| } ] |
| } |
