Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Pig Wiki" for change 
notification.

The following page has been changed by SanthoshSrinivasan:
http://wiki.apache.org/pig/PigErrorHandlingFunctionalSpecification

------------------------------------------------------------------------------
  
  A list of possible error messages is listed below. This list is not 
comprehensive and will be modified to reflect the true error message along with 
the error code.
  
- || '''Error message''' ||
+ ||'''Error Code'''||'''Error Message'''||
+ ||1000||Error during parsing||
+ ||1001||Unable to descirbe schema for alias <alias>||
+ ||1002||Unable to clone plan||
+ ||1004||No alias <alias> to <operation>||
+ ||1005||No plan for <alias> to <operation>||
+ ||1006||Could not find operator in plan||
+ ||1007||Found duplicates in schema. <list of duplicate column names> . Please 
alias the columns with unique names.||
+ ||1008||Expected a bag with a single element of type tuple but got a bag 
schema with multiple elements||
+ ||1009||Expected a bag with a single element of type tuple but got an element 
of type <type>||
+ ||1010||getAtomicGroupByType is used only when dealing with atomic group col||
+ ||1011||getTupleGroupBySchema is used only when dealing with tuple group col||
+ ||1012||Each COGroup input has to have the same number of inner plans||
+ ||1013||"Grouping attributes can either be star (*) or a list of expressions, 
but not both."||
+ ||1014||Problem with input <operator> of User-defined function: <function>||
+ ||1015||Error determining fieldschema of constant: <constant>||
+ ||1016||Problems in merging user defined schema||
+ ||1017||Schema mismatch. A basic type on flattening cannot have more than one 
column. User defined schema: <schema>||
+ ||1018||Problem determining schema during load||
+ ||1019||Unable to merge schemas||
+ ||1020||Only a BAG or TUPLE can have schemas. Got <type>||
+ ||1021||Type mismatch. No useful type for merging. Field Schema: <field 
schema>. Other Fileld Schema: + otherFs||
+ ||1022||Type mismatch. Field Schema: <field schema>. Other Fileld Schema: + 
otherFs||
+ ||1023||Unable to create field schema||
+ ||1024||Found duplicate aliases: <alias>||
+ ||1025||Found more than one match: <list of aliases>||
+ ||1026||Attempt to fetch field: <field>  from schema of size <size>||
+ ||1027||Cannot reconcile schemas with different sizes. This schema has size 
<size> other has size of <size>||
+ ||1028||Access to the tuple <alias> of the bag is disallowed. Only access to 
the elements of the tuple in the bag is allowed.||
+ ||1029||One of the schemas is null for merging schemas. Schema: <schema>  
Other schema: <schema>||
+ ||1030||Different schema sizes for merging schemas. Schema size: <size> Other 
schema size: <size>||
+ ||1031||Incompatible types for merging schemas. Field schema type: <type>  
Other field schema type: <type>||
+ ||1032||Incompatible inner schemas for merging schemas. Field schema: 
<schema> Other field schema: <schema>||
+ ||1033||Schema size mismatch for merging schemas. Other schema size greater 
than schema size. Schema: <schema>. Other schema: <schema>||
+ ||1034||TypeCastInserter invoked with an invalid operator class name: 
<operator class name>||
- || Error getting LOProject's input schema ||
+ ||1035||Error getting LOProject's input schema||
- || Cannot get source schema into LOProject ||
- || Map key should be a basic type ||
+ ||1036||Map key should be a basic type||
- || Operand of Regex can be !CharArray only ||
+ ||1037||Operand of Regex can be CharArray only||
- || Operands of AND/OR can be boolean only ||
+ ||1038||Operands of AND/OR can be boolean only||
+ ||1039||Incompatible types in 
<Addition/Subtraction/Division/Multiplication/Mod/GreaterThan/LesserThan/> 
operator. LHS: <type> RHS: type||
+ ||1040||Could not set <Add/Subtract/Multiply/Divide/Mod/UserFunc/BinCond> 
field schema||
- || Operands of AND/OR can be boolean only ||
- || Incompatible types in Multiplication Operator ||
- || Could not set `LOMultiply` field schema ||
- || Incompatible types in Division Operator ||
- || Could not set `LODivide` field schema ||
- || Incompatible types in Add Operator ||
- || Could not set `LOAdd` field schema ||
- || Incompatible types in Subtract Operator ||
- || Could not set `LOSubtract` field schema ||
- || Incompatible types in `GreaterThan` comparision operator ||
- || Incompatible types in `GreaterThanEqualTo` comparison operator ||
- || Incompatible types in `LesserThan` comparison operator ||
- || Incompatible types in `LesserThanEqualTo` comparison operator ||
- || Incompatible types in !EqualTo Comparison Operator ||
- || Incompatible types in !NotEqual Comparison Operator ||
- || Incompatible types in Mod Operator ||
- || Could not set `LOMod` field schema ||
- || NEG can be used with numbers or Bytearray only ||
+ ||1041||NEG can be used with numbers or Bytearray only||
- || Could not set `LOSubtract` field schema ||
- || NOT can be used with boolean only ||
+ ||1042||NOT can be used with boolean only||
- || Problem with input of User-defined function ||
- || Could not infer the matching function for org.apache.pig.builtin.SUM as 
multiple of them were found to match bag{bytearray}. Please use an explicit 
cast. ||
+ ||1043||Unable to retrieve field schema of operator.||
+ ||1044||Unable to get list of overloaded methods.||
- || Could not infer the matching function for org.apache.pig.builtin.SUM as 
multiple or none of them fit. Please use an explicit cast. ||
+ ||1045||Could not infer the matching function for <func spec> as multiple or 
none of them fit. Please use an explicit cast.||
- || Could not set `LOUserFunc` field schema ||
+ ||1046||"Multiple matching functions for <funcspec> with input schemas: ( 
<schema> , <schema>). Please use an explicit cast."||
- || Condition in !BinCond must be boolean ||
+ ||1047||Condition in BinCond must be boolean||
- || Two inputs of !BinCond must have compatible schemas ||
+ ||1048||Two inputs of BinCond must have compatible schemas||
- || Problem during evaluating !BinCond output type ||
+ ||1049||Problem during evaluaton of BinCond output type||
- || Unsupported input type for !BinCond: lhs = tuple; rhs = bag ||
+ ||1050||Unsupported input type for BinCond: lhs = <type>; rhs = <type>||
- || Could not set `LOBinCond` field schema ||
- || Cannot cast to bytearray ||
+ ||1051||Cannot cast to bytearray||
+ ||1052||Cannot cast <type> [with schema <schema>] to <type> with schema 
<schema>||
- || Cannot resolve load function to use for casting from ||
+ ||1053||Cannot resolve load function to use for casting from <type> to 
<type>||
- || Cannot merge schemas from inputs of UNION ||
+ ||1054||Cannot merge schemas from inputs of UNION||
- || Problem while reading schemas from inputs of UNION ||
+ ||1055||Problem while reading schemas from inputs of 
<Union/SplitOutput/Distinct/Limit/Cross>||
- || Problem while casting inputs of UNION ||
+ ||1056||Problem while casting inputs of Union||
+ ||1057|| <COGroup/Filter/Split/Sort/Generate>'s inner plan can only have one 
output (leaf)||
- || Split's cond plan can only have one output (leaf) ||
- || Split's condition must evaluate to boolean ||
- || `LOSort`'s sort plan can only have one output (leaf) ||
- || Problem while reconciling output schema of `LOSort` ||
- || Filter's cond plan can only have one output (leaf) ||
- || Filter's condition must evaluate to boolean. Found: int ||
+ ||1058||Split's condition must evaluate to boolean. Found: <type>||
- || Problem while reconciling output schema of `LOFilter` ||
+ ||1059||Problem while reconciling output schema of <Sort/Filter/Split>||
- || Problem while reconciling output schema of `LOSplit` ||
- || Cannot resolve COGroup output schema ||
+ ||1060||Cannot resolve <COGroup/Foreach> output schema||
- || Problem resolving `LOForEach` schema ||
- || Unsupported root operator in inner plan ||
- || Some required fields in inner plan cannot be found in input ||
- 
- 
+ ||1061||Sorry, group by complex types will be supported soon||
+ ||1062||COGroup by incompatible types||
+ ||1063||Problem while reading field schema from input while inserting cast||
+ ||1064||Problem reading column <col>  from schema: <schema>||
+ ||1065||Found more than one load function to use: <list of load functions>||
+ ||2000||Internal error. Mismatch in group by arities. Expected: <schema>. 
Found: <schema>||
  
  == References ==
  

Reply via email to