[jira] [Commented] (PIG-1985) Utils.getSchemaFromString does not use the new parser, and thus fails to parse valid schema

["Woody Anderson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PIG-1985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13017727#comment-13017727 ] 

Woody Anderson commented on PIG-1985:
-------------------------------------

this is a bug, why are we targeting for .10?

> Utils.getSchemaFromString does not use the new parser, and thus fails to parse valid schema
> -------------------------------------------------------------------------------------------
>
>                 Key: PIG-1985
>                 URL: https://issues.apache.org/jira/browse/PIG-1985
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.9.0
>            Reporter: Woody Anderson
>             Fix For: 0.10
>
>
> I've been told this is because Utils.getSchemaFromString does not use the new parser to parse the schema, so we should update the impl to use the new parser:
> {code}
> Utils.getSchemaFromString("f: map[]")
> {code}
> results in: (org.apache.pig.impl.logicalLayer.schema.Schema) {f: map[]}
> {code}
> Utils.getSchemaFromString("f: map[int]")
> {code}
> results in: An exception occurred: org.apache.pig.impl.logicalLayer.parser.ParseException
> ..
> org.apache.pig.impl.logicalLayer.parser.ParseException: Encountered " "map" "map "" at line 1, column 4.
> Was expecting one of:
>     "int" ...
>     "long" ...
>     "float" ...
>     "double" ...
>     "chararray" ...
>     "bytearray" ...
>     "int" ...
>     "long" ...
>     "float" ...
>     "double" ...
>     "chararray" ...
>     "bytearray" ...	 

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