Doug Cutting wrote:
I've attached a patch. Does this fix things for you?
Oops. That had a bug.
Here's a revised patch. It now passes all unit tests.
Doug
Index: src/java/org/apache/lucene/store/FSDirectory.java
===================================================================
--- src/java/org/apache/lucene/store/FSDirectory.java (revision 178648)
+++ src/java/org/apache/lucene/store/FSDirectory.java (working copy)
@@ -306,6 +306,10 @@
/** Creates a new, empty file in the directory with the given name.
Returns a stream writing this file. */
public IndexOutput createOutput(String name) throws IOException {
+ File file = new File(directory, name);
+ if (file.exists() && !file.delete()) // delete existing, if any
+ throw new IOException("Cannot delete " + name);
+
return new FSIndexOutput(new File(directory, name));
}
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