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https://issues.apache.org/jira/browse/PIG-32?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12564725#action_12564725
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Benjamin Francisoud commented on PIG-32:
----------------------------------------
I think this commit broke compatibility with java 5 :(
For example in PigServer line 281:
{code:java}
catch (ExecException e) {
throw new IOException("Unable to open iterator for alias: " + id, e);
}
{code}
This constructor is only available in java 6:
* [java 5 IOException
api|http://java.sun.com/j2se/1.5.0/docs/api/java/io/IOException.html#IOException()]
* [java 6 IOException
api|http://java.sun.com/javase/6/docs/api/java/io/IOException.html#IOException(java.lang.String,%20java.lang.Throwable)]
I made the same mistake in PIG-80 ;)
I made my local eclipse use a 1.5 jdk now to avoid this kind of mistakes...
See [pig-user mailing
list|http://www.mail-archive.com/pig-user%40incubator.apache.org/msg00052.html]
and [Getting started wiki page|http://wiki.apache.org/pig/GettingStarted] for
details.
> Abstraction Layer to decouple Pig from Back-End
> -----------------------------------------------
>
> Key: PIG-32
> URL: https://issues.apache.org/jira/browse/PIG-32
> Project: Pig
> Issue Type: New Feature
> Components: impl
> Reporter: Antonio Magnaghi
> Assignee: Antonio Magnaghi
> Attachments: 2008.01.29.patch, DataStorage.diff,
> DataStorage20071212.diff, patch.2008.01.16.merge_w_trunk,
> patch.2008.01.23.diff, PATCH.2008.01.31, patch2007_12_26.diff,
> patch2007_12_26_II.diff, patch2007_12_27.diff, pig.jar, pig.jar.2008.01.16,
> TEST.LOG, TEST.LOGS
>
>
> I'm opening a new issue to track the development work to support an
> abstraction layer for Pig as defined at
> http://wiki.apache.org/pig/PigAbstractionLayer
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