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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2015/01/04 22:28:50 UTC
[jira] [Updated] (DRILL-1396) Query with EXISTS clause and
correlation fails
[ https://issues.apache.org/jira/browse/DRILL-1396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jacques Nadeau updated DRILL-1396:
----------------------------------
Component/s: Query Planning & Optimization
Assignee: Aman Sinha
Priority: Major (was: Critical)
> Query with EXISTS clause and correlation fails
> ----------------------------------------------
>
> Key: DRILL-1396
> URL: https://issues.apache.org/jira/browse/DRILL-1396
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Reporter: Neeraja
> Assignee: Aman Sinha
> Fix For: 0.8.0
>
>
> The following query fails.
> //Get the clickstream activity for for all the customers who have order total >100
> select t.trans_info.purch_flag,
> t.user_info.cust_id, t.trans_info.prod_id
> from `Clickstream.clicks`.`/json/clicks.json` t
> where exists (select * from hive.orders o where o.cust_id = t.user_info.cust_id and o.order_total > 100)
> Query failed: Failure while running fragment. Failure finding function that runtime code generation expected. Signature: compare_to( MAP:REQUIREDMAP:REQUIRED, ) returns INT:REQUIRED [d6401ddd-f9bc-496d-ae0c-b5cde35bf289]
> Below is the explain plan:
> +------------+------------+
> | text | json |
> +------------+------------+
> | 00-00 Screen
> 00-01 Project(EXPR$0=[$0], EXPR$1=[$1], EXPR$2=[$2])
> 00-02 Project(EXPR$0=[ITEM($2, 'purch_flag')], EXPR$1=[ITEM($1, 'cust_id')], EXPR$2=[ITEM($2, 'prod_id')])
> 00-03 SelectionVectorRemover
> 00-04 Filter(condition=[IS TRUE($4)])
> 00-05 HashJoin(condition=[=($1, $3)], joinType=[left])
> 00-07 Project(T24¦¦*=[$0], T24¦¦user_info=[$1], T24¦¦trans_info=[$2])
> 00-09 Scan(groupscan=[EasyGroupScan [selectionRoot=/mapr/my.cluster.com/demo/clicks/json/clicks.json, columns = null]])
> 00-06 HashAgg(group=[{0}], agg#0=[MIN($1)])
> 00-08 Project(T25¦¦user_info=[$1], $f0=[true])
> 00-10 HashJoin(condition=[=($0, $2)], joinType=[inner])
> 00-12 Project($f7=[CAST($0):ANY])
> 00-14 SelectionVectorRemover
> 00-16 Filter(condition=[>($1, 100)])
> 00-18 Project(cust_id=[$1], order_total=[$0])
> 00-20 Scan(groupscan=[HiveScan [table=Table(tableName:orders, dbName:default, owner:root, createTime:1409956843, lastAccessTime:0, retention:0, sd:StorageDescriptor(cols:[FieldSchema(name:order_id, type:bigint, comment:null), FieldSchema(name:month, type:string, comment:null), FieldSchema(name:purchdate, type:timestamp, comment:null), FieldSchema(name:cust_id, type:bigint, comment:null), FieldSchema(name:state, type:string, comment:null), FieldSchema(name:prod_id, type:bigint, comment:null), FieldSchema(name:order_total, type:int, comment:null)], location:maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders, inputFormat:org.apache.hadoop.mapred.TextInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, parameters:{serialization.format=,, field.delim=,}), bucketCols:[], sortCols:[], parameters:{}, skewedInfo:SkewedInfo(skewedColNames:[], skewedColValues:[], skewedColValueLocationMaps:{}), storedAsSubDirectories:false), partitionKeys:[], parameters:{EXTERNAL=TRUE, transient_lastDdlTime=1409956843}, viewOriginalText:null, viewExpandedText:null, tableType:EXTERNAL_TABLE), inputSplits=[maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month2.agg.orders.csv:0+640155, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month5.agg.orders.csv:0+775506, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month6.agg.orders.csv:0+791685, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month8.agg.orders.csv:0+805072, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month4.agg.orders.csv:0+603886, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month9.agg.orders.csv:0+846270, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month1.agg.orders.csv:0+461090, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month7.agg.orders.csv:0+771399, maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders/month3.agg.orders.csv:0+806738], columns=[SchemaPath [`cust_id`], SchemaPath [`order_total`]]]])
> 00-11 Project(T25¦¦user_info=[$0], $f1=[ITEM($0, 'cust_id')])
> 00-13 HashAgg(group=[{0}])
> 00-15 Project(T25¦¦user_info=[$1])
> 00-17 Project(T25¦¦*=[$0], T25¦¦user_info=[$1], T25¦¦trans_info=[$2])
> 00-19 Scan(groupscan=[EasyGroupScan [selectionRoot=/mapr/my.cluster.com/demo/clicks/json/clicks.json, columns = null]])
> | {
> "head" : {
> "version" : 1,
> "generator" : {
> "type" : "ExplainHandler",
> "info" : ""
> },
> "type" : "APACHE_DRILL_PHYSICAL",
> "options" : [ ],
> "queue" : 0,
> "resultMode" : "EXEC"
> },
> "graph" : [ {
> "pop" : "hive-scan",
> "@id" : 20,
> "hive-table" : {
> "table" : {
> "tableName" : "orders",
> "dbName" : "default",
> "owner" : "root",
> "createTime" : 1409956843,
> "lastAccessTime" : 0,
> "retention" : 0,
> "sd" : {
> "cols" : [ {
> "name" : "order_id",
> "type" : "bigint",
> "comment" : null
> }, {
> "name" : "month",
> "type" : "string",
> "comment" : null
> }, {
> "name" : "purchdate",
> "type" : "timestamp",
> "comment" : null
> }, {
> "name" : "cust_id",
> "type" : "bigint",
> "comment" : null
> }, {
> "name" : "state",
> "type" : "string",
> "comment" : null
> }, {
> "name" : "prod_id",
> "type" : "bigint",
> "comment" : null
> }, {
> "name" : "order_total",
> "type" : "int",
> "comment" : null
> } ],
> "location" : "maprfs:/mapr/my.cluster.com/drill-beta-demo/data/orders",
> "inputFormat" : "org.apache.hadoop.mapred.TextInputFormat",
> "outputFormat" : "org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat",
> "compressed" : false,
> "numBuckets" : -1,
> "serDeInfo" : {
> "name" : null,
> "serializationLib" : "org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe",
> "parameters" : {
> "serialization.format" : ",",
> "field.delim" : ","
> }
> },
> "sortCols" : [ ],
> "parameters" : { }
> },
> "partitionKeys" : [ ],
> "parameters" : {
> "EXTERNAL" : "TRUE",
> "transient_lastDdlTime" : "1409956843"
> },
> "viewOriginalText" : null,
> "viewExpandedText" : null,
> "tableType" : "EXTERNAL_TABLE"
> },
> "partitions" : null,
> "hiveConfigOverride" : {
> "hive.metastore.uris" : "thrift://192.168.208.143:9083",
> "hive.metastore.sasl.enabled" : "false"
> }
> },
> "storage-plugin" : "hive",
> "columns" : [ "`cust_id`", "`order_total`" ],
> "cost" : 6349.0
> }, {
> "pop" : "project",
> "@id" : 18,
> "exprs" : [ {
> "ref" : "`cust_id`",
> "expr" : "`cust_id`"
> }, {
> "ref" : "`order_total`",
> "expr" : "`order_total`"
> } ],
> "child" : 20,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 6349.0
> }, {
> "pop" : "filter",
> "@id" : 16,
> "child" : 18,
> "expr" : "greater_than(`order_total`, 100) ",
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 3174.5
> }, {
> "pop" : "selection-vector-remover",
> "@id" : 14,
> "child" : 16,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 3174.5
> }, {
> "pop" : "project",
> "@id" : 12,
> "exprs" : [ {
> "ref" : "`$f7`",
> "expr" : "`cust_id`"
> } ],
> "child" : 14,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 3174.5
> }, {
> "pop" : "fs-scan",
> "@id" : 9,
> "files" : [ "maprfs:/mapr/my.cluster.com/demo/clicks/json/clicks.json" ],
> "storage" : {
> "type" : "file",
> "enabled" : true,
> "connection" : "maprfs:///",
> "workspaces" : {
> "root" : {
> "location" : "/mapr/my.cluster.com/demo",
> "writable" : false,
> "storageformat" : null
> },
> "clicks" : {
> "location" : "/mapr/my.cluster.com/demo/clicks",
> "writable" : true,
> "storageformat" : "parquet"
> },
> "views" : {
> "location" : "/mapr/my.cluster.com/demo/views",
> "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" : "/mapr/my.cluster.com/demo/clicks/json/clicks.json",
> "cost" : 5097.0
> }, {
> "pop" : "project",
> "@id" : 7,
> "exprs" : [ {
> "ref" : "`T24¦¦*`",
> "expr" : "`*`"
> } ],
> "child" : 9,
> "initialAllocation" : 1000000,
> "maxAllocation" : 10000000000,
> "cost" : 5097.0
> }, {
> "pop" : "fs-scan",
> "@id" : 19,
> "files" : [ "maprfs:/mapr/my.cluster.com/demo/clicks/json/clicks.json" ],
> "storage" : {
> "type" : "file",
> "enabled" : true,
> "connection" : "maprfs:///",
> "workspaces" : {
> "root" : {
> "location" : "/mapr/my.cluster.com/demo",
> "writable" : false,
> "storageformat" : null
> },
> "clicks" : {
> "location" : "/mapr/my.cluster.com/demo/clicks",
> "writable" : true,
> "storageformat" : "parquet"
> },
> "views" : {
> "location" : "/mapr/my.cluster.com/demo/views",
> "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" : "/mapr/my.cluster.com/demo/clicks/json/clicks.json",
> "cost" : 5097.0
> }, {
> "pop" : "project",
> "@id" : 17, |
> +------------+------------+
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