[jira] [Created] (ORC-726) Support Map type in `orc-tools convert`

[Dongjoon Hyun (Jira)]

Dongjoon Hyun created ORC-726:
---------------------------------

             Summary: Support Map type in `orc-tools convert`
                 Key: ORC-726
                 URL: https://issues.apache.org/jira/browse/ORC-726
             Project: ORC
          Issue Type: New Feature
          Components: tools
    Affects Versions: 1.7.0
            Reporter: Dongjoon Hyun


{code}
$ orc-tools version
ORC 1.6.6

$ orc-tools convert examples/orc-file-11-format.orc
Merging schema from examples/orc-file-11-format.orc
Exception in thread "main" java.lang.IllegalArgumentException: Unhandled type 
map<string,struct<int1:int,string1:string>>
        at 
org.apache.orc.tools.json.JsonSchemaFinder.makeHiveType(JsonSchemaFinder.java:315)
        at 
org.apache.orc.tools.json.JsonSchemaFinder.makeHiveType(JsonSchemaFinder.java:302)
        at 
org.apache.orc.tools.json.JsonSchemaFinder.addSchema(JsonSchemaFinder.java:320)
        at 
org.apache.orc.tools.convert.ConvertTool.buildSchema(ConvertTool.java:78)
        at org.apache.orc.tools.convert.ConvertTool.<init>(ConvertTool.java:185)
        at org.apache.orc.tools.convert.ConvertTool.main(ConvertTool.java:165)
        at org.apache.orc.tools.Driver.main(Driver.java:116)
{code}



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