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From Charles Robertson <charles.robert...@gmail.com>
Subject Re: Sqoop export error
Date Thu, 14 Aug 2014 16:02:44 GMT
I have sussed this one out - I had a column called "Text" in the
destination database, and this appears to have caused the confusion.


On 13 August 2014 20:47, Charles Robertson <charles.robertson@gmail.com>
wrote:

> HI all,
>
> I'm using sqoop for the first time, and getting the error below when I try
> to export from Hive to AWS RDS (MySql). It can connect to RDS (the output
> displays the correct schema). Googling this error has brought nothing, so I
> am at a loss as to what is causing it. Using the verbose flag does not seem
> to give anything more informative. This is using Sqoop 1.4.4.2.1.4.0-632.
>
> Any help would be appreciated!
>
> The error:
>
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:197:
> error: cannot find symbol
>     this.Text = Text.readString(__dataIn);
>                     ^
>   symbol:   method readString(DataInput)
>   location: variable Text of type String
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:202:
> error: cannot find symbol
>     this.ScreenName = Text.readString(__dataIn);
>                           ^
>   symbol:   method readString(DataInput)
>   location: variable Text of type String
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:207:
> error: cannot find symbol
>     this.Name = Text.readString(__dataIn);
>                     ^
>   symbol:   method readString(DataInput)
>   location: variable Text of type String
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:217:
> error: cannot find symbol
>     this.Sentiment = Text.readString(__dataIn);
>                          ^
>   symbol:   method readString(DataInput)
>   location: variable Text of type String
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:244:
> error: cannot find symbol
>     Text.writeString(__dataOut, Text);
>         ^
>   symbol:   method writeString(DataOutput,String)
>   location: variable Text of type String
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:250:
> error: cannot find symbol
>     Text.writeString(__dataOut, ScreenName);
>         ^
>   symbol:   method writeString(DataOutput,String)
>   location: variable Text of type String
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:256:
> error: cannot find symbol
>     Text.writeString(__dataOut, Name);
>         ^
>   symbol:   method writeString(DataOutput,String)
>   location: variable Text of type String
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java:268:
> error: cannot find symbol
>     Text.writeString(__dataOut, Sentiment);
>         ^
>   symbol:   method writeString(DataOutput,String)
>   location: variable Text of type String
> Note:
> /tmp/sqoop-root/compile/800bf97df684e2e48f096e96bd7a30c6/ScoredTweets.java
> uses or overrides a deprecated API.
> Note: Recompile with -Xlint:deprecation for details.
> 8 errors
> 14/08/13 19:25:08 ERROR tool.ExportTool: Encountered IOException running
> export job: java.io.IOException: Error returned by javac
>
>
> Thanks,
> Charles
>

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