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From "Joey Surls (JIRA)" <j...@apache.org>
Subject [jira] Issue Comment Edited: (LUCENE-2032) Spatial Filters not Serializable
Date Thu, 05 Nov 2009 13:30:48 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12773925#action_12773925
] 

Joey Surls edited comment on LUCENE-2032 at 11/5/09 1:28 PM:
-------------------------------------------------------------

CartesianShapeFilter also uses the non-Serializable class Shape

I think all that is needed is to add Serializable to Shape

The following code can be used to verify any other embedded classes not serialized:

{code:title=Test.java|borderStyle=solid}
private static boolean isSerializable(Serializable o) throws IOException{
		try{
			ByteArrayOutputStream bos = new ByteArrayOutputStream();
			ObjectOutputStream oos = new ObjectOutputStream(bos);
			oos.writeObject(o);
			return true;
		}catch(NotSerializableException e){
			e.printStackTrace();
			return false;
		}
	}
{code} 

      was (Author: jsurls):
    CartesianShapeFilter also uses the non-Serializable class Shape

I think all that is needed is to add Serializable to Shape

The following code can be used to verify any other embedded classes not serialized:

private static boolean isSerializable(Serializable o) throws IOException{
		try{
			ByteArrayOutputStream bos = new ByteArrayOutputStream();
			ObjectOutputStream oos = new ObjectOutputStream(bos);
			oos.writeObject(o);
			return true;
		}catch(NotSerializableException e){
			e.printStackTrace();
			return false;
		}
	}
  
> Spatial Filters not Serializable
> --------------------------------
>
>                 Key: LUCENE-2032
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2032
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Search
>    Affects Versions: 2.9
>            Reporter: Joey Surls
>            Assignee: Uwe Schindler
>             Fix For: 3.0
>
>         Attachments: LUCENE-2032.patch
>
>   Original Estimate: 0.25h
>  Remaining Estimate: 0.25h
>
> I am using Lucene in a distributed setup. 
> The Filters in the spatial project aren't Serializable even though it inherits it from
Filter. Filter is a Serializable class. 
> DistanceFilter contains the non-Serializable class WeakHashMap.
> CartesianShapeFilter contains the non-Serializable class java.util.logging.Logger

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