Use http://www.jslint.com/ to check your syntax. I changed the first
part to read like this so it looked liked normal js instead of a big
string ...
x=function(doc){
if{((doc.partkey == doc.parteky) &&
It immediately saw the if { which is illegal. It found other errors as well.
On Fri, May 27, 2011 at 10:56 AM, Mauro Fagnoni <[email protected]> wrote:
> Hi all i've to adjust this sql query into a valid .js query for couchdb but
> i've an error...someone help to find and solve my error???
>
> Best regards
>
> .js query
>
> {
> "map":"function(doc){
> if{((doc.partkey == doc.parteky) &&
> (doc.brand == 'Brand#12') &&
> (if {(doc.container == 'SM CASE') || (doc.container == 'SM BOX')
> (doc.container == 'SM PACK') || (doc.container == 'SM PKG')
> doc.container=true;
> }else{doc.container=false;}
> ) &&
> (doc.quantity >= 1) &&
> (doc.quantity <= 11) &&
> (doc.size > 1) &&
> (doc.size < 5) &&
> (if {(doc.shipmode == 'AIR')|| (doc.shipmode == 'AIR REG')
> doc.shipmode = true;
> }else {doc.shipmode = falese}&&
> (doc.shipinstruct == 'DELIVER IN PERSON')
> )} ||
> if{((doc.partkey == doc.parteky)&&
> (doc.brand == 'Brand#23') &&
> (if {(doc.container == 'MED BAG') || (doc.container == 'MED
> BOX') (doc.container == 'MED PKG') || (doc.container == 'MED PACK')
> doc.container=true;
> }else{doc.container=false;}
> ) &&
> (doc.quantity >= 10) &&
> (doc.quantity <= 20) &&
> (doc.size > 1) &&
> (doc.size < 10) &&
> (if {(doc.container == 'MED BAG') || (doc.container == 'MED
> BOX') (doc.container == 'MED PKG') || (doc.container == 'MED PACK')
> doc.container=true;
> }else{doc.container=false;}
> ) &&
> (doc.shipinstruct == 'DELIVER IN PERSON')
> )} ||
> if{((doc.partkey == doc.parteky) &&
> (doc.brand == 'Brand#34') &&
> (if {(doc.container == 'LG CASE') || (doc.container ==
> 'LG BOX') (doc.container == 'LG PACK') || (doc.container == 'LG PKG')
> doc.container=true;
> }else{doc.container=false;}
> ) &&
> (doc.quantity >= 20) &&
> (doc.quantity <= 30) &&
> (doc.size > 1) &&
> (doc.size < 15) &&
> (if {(doc.container == 'MED BAG') || (doc.container == 'MED
> BOX') (doc.container == 'MED PKG') || (doc.container == 'MED PACK')
> doc.container=true;
> }else{doc.container=false;}
> ) &&
> (doc.shipinstruct == 'DELIVER IN PERSON')
> )}
> emit (null, doc)
> }" ,
> "reduce": "
> function(keys, values, rereduce){
> var tags = {};
> if(!rereduce){
> for (var k in keys) {
> var extPrice = parseFloat(values[k].extendedprice);
> var disc1 = 1-parseFloat(values[k].discount);
> if(tags[key[k][0]]){
> tags[keys[k][0]].revenue += extPrice * disc1;
> }
> else tags[keys[k][0]] = {
> 'revenue' : extPrice * disc1
> };
> }
> }else{
> tags = values[0];
> for(var v = 1; v < values.length; v++)
> {
> for(var t in values[v])
> {
> if(tags[t]) {
> tags[t].revenue += values[v][t].revenue;
> }
> }
> }
> }
> return tags;
> }"
> }
>
>
> sql query
>
> SELECT
> sum(L_EXTENDEDPRICE * (1 - L_DISCOUNT) ) as revenue
> FROM
> LINEITEM,
> PART
> WHERE
> (
> P_PARTKEY = L_PARTKEY
> and P_BRAND = 'Brand#12'
> and P_CONTAINER in ( 'SM CASE', 'SM BOX', 'SM PACK', 'SM
> PKG')
> and L_QUANTITY >= 1 and L_QUANTITY <= 1 + 10
> and P_SIZE between 1 and 5
> and L_SHIPMODE in ('AIR', 'AIR REG')
> and L_SHIPINSTRUCT = 'DELIVER IN PERSON'
> )
> or
> (
> P_PARTKEY = L_PARTKEY
> and P_BRAND = 'Brand#23'
> and P_CONTAINER in ('MED BAG', 'MED BOX', 'MED PKG', 'MED
> PACK')
> and L_QUANTITY >= 10 and L_QUANTITY <= 10 + 10
> and P_SIZE between 1 and 10
> and L_SHIPMODE in ('AIR', 'AIR REG')
> and L_SHIPINSTRUCT = 'DELIVER IN PERSON'
> )
> or
> (
> P_PARTKEY = L_PARTKEY
> and P_BRAND = 'Brand#34'
> and P_CONTAINER in ( 'LG CASE', 'LG BOX', 'LG PACK', 'LG
> PKG')
> and L_QUANTITY >= 20 and L_QUANTITY <= 20 + 10
> and P_SIZE between 1 and 15
> and L_SHIPMODE in ('AIR', 'AIR REG')
> and L_SHIPINSTRUCT = 'DELIVER IN PERSON;
>
>
> error log
>
> {"error":"compilation_error","reason":"Expression does not eval to a
> function. ((new String(\"function(doc){\\n\\t\\tif{((doc.partkey ==
> doc.parteky) && \\n\\t\\t (doc.brand == 'Brand#12') &&\\n\\t\\t (if
> {(doc.container == 'SM CASE') || (doc.container == 'SM BOX') (doc.container
> == 'SM PACK') || (doc.container == 'SM PKG')\\n\\t\\t
> \\tdoc.container=true;\\n\\t\\t\\t}else{doc.container=false;}\\n\\t\\t )
> &&\\n\\t\\t (doc.quantity >= 1) &&\\n\\t\\t (doc.quantity <= 11)
> &&\\n\\t\\t (doc.size > 1) &&\\n\\t\\t (doc.size < 5) &&\\n\\t\\t (if
> {(doc.shipmode == 'AIR')|| (doc.shipmode == 'AIR
> REG')\\n\\t\\t\\t\\t\\tdoc.shipmode = true;\\n\\t\\t\\t\\t}else
> {doc.shipmode = falese}&&\\n\\t\\t (doc.shipinstruct == 'DELIVER IN
> PERSON')\\n\\t\\t)} ||\\n\\t\\t if{((doc.partkey == doc.parteky)&&
> \\n\\t\\t \\t(doc.brand == 'Brand#23') &&\\n\\t\\t \\t(if
> {(doc.container == 'MED BAG') || (doc.container == 'MED BOX') (doc.container
> == 'MED PKG') || (doc.container == 'MED PACK')\\n\\t\\t \\t
> doc.container=true;\\n\\t\\t\\t }else{doc.container=false;}\\n\\t\\t
> \\t) &&\\n\\t\\t \\t(doc.quantity >= 10) &&\\n\\t\\t \\t(doc.quantity <=
> 20) &&\\n\\t\\t \\t(doc.size > 1) &&\\n\\t\\t \\t(doc.size < 10)
> &&\\n\\t\\t \\t(if {(doc.container == 'MED BAG') || (doc.container == 'MED
> BOX') (doc.container == 'MED PKG') || (doc.container == 'MED
> PACK')\\n\\t\\t \\t doc.container=true;\\n\\t\\t\\t
> }else{doc.container=false;}\\n\\t\\t \\t) &&\\n\\t\\t
> \\t(doc.shipinstruct == 'DELIVER IN PERSON')\\n\\t\\t)}
> ||\\n\\t\\tif{((doc.partkey == doc.parteky) && \\n\\t\\t \\t(doc.brand ==
> 'Brand#34') &&\\n \\t (if {(doc.container == 'LG CASE') ||
> (doc.container == 'LG BOX') (doc.container == 'LG PACK') || (doc.container
> == 'LG PKG')\\n\\t\\t \\t\\tdoc.container=true;\\n\\t\\t\\t
> }else{doc.container=false;}\\n\\t\\t \\t) &&\\n\\t\\t\\t(doc.quantity >=
> 20) &&\\n\\t\\t \\t(doc.quantity <= 30) &&\\n\\t\\t \\t(doc.size > 1)
> &&\\n\\t\\t \\t(doc.size < 15) &&\\n\\t\\t \\t(if {(doc.container == 'MED
> BAG') || (doc.container == 'MED BOX') (doc.container == 'MED PKG') ||
> (doc.container == 'MED PACK')\\n\\t\\t \\t
> doc.container=true;\\n\\t\\t\\t }else{doc.container=false;}\\n\\t\\t
> \\t) &&\\n\\t\\t \\t(doc.shipinstruct == 'DELIVER IN
> PERSON')\\n\\t\\t)}\\n\\temit (null, doc)\\n\\t}\")))"}
>
> -- -----------------------------------------------
> [-------WHOAMI------] Mauro Fagnoni
> [----------ICQ#---------] 279572903
> [--------MSNID--------] [email protected]
> [--YAHOOMSNID--] [email protected]
> [--GOOGLETALK--] [email protected]
> [-GOOGLEWAVE-] [email protected]
> [------JABBER-------] [email protected]
> [------SKYPE--------] mauro.fagnoni
> [-----LinuxUser#----] 346345
> [----------Blog---------] http://kingmauro.wordpress.com
> -----------------------------------------------
>
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