mikemccand commented on a change in pull request #2052:
URL: https://github.com/apache/lucene-solr/pull/2052#discussion_r542469154
##########
File path:
lucene/misc/src/java/org/apache/lucene/misc/store/DirectIODirectory.java
##########
@@ -154,14 +146,43 @@ public IndexOutput createOutput(String name, IOContext
context) throws IOExcepti
if (context.context != Context.MERGE ||
context.mergeInfo.estimatedMergeBytes < minBytesDirect) {
return delegate.createOutput(name, context);
} else {
- return new NativeUnixIndexOutput(getDirectory().resolve(name), name,
mergeBufferSize);
+ return new DirectIOIndexOutput(getDirectory().resolve(name), name,
mergeBufferSize);
}
}
- @SuppressForbidden(reason = "java.io.File: native API requires old-style
FileDescriptor")
- private final static class NativeUnixIndexOutput extends IndexOutput {
+ @Override
+ public void deleteFile(String name) throws IOException {
+ delegate.deleteFile(name);
+ }
+
+ @Override
+ public Set<String> getPendingDeletions() throws IOException {
+ return delegate.getPendingDeletions();
+ }
+
+ @Override
+ public String[] listAll() throws IOException {
+ return delegate.listAll();
+ }
+
+ @Override
+ public long fileLength(String name) throws IOException {
+ return delegate.fileLength(name);
+ }
+
+ @Override
+ public void rename(String source, String dest) throws IOException {
+ delegate.rename(source, dest);
+ }
+
+ @Override
+ public void close() throws IOException {
+ delegate.close();
Review comment:
Oh yeah hmm, that is frustrating :) I was hoping we could pass two
things to `IOUtils.close` ... maybe pass `FilterDirectory.this`? Though I
suspect that would indeed just call this existing `close()` method, leading to
infinite recursion. Hrmph, this is beyond my Java knowledge but sure seems
like it ought to be possible. Maybe @uschindler knows :)
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org
For additional commands, e-mail: issues-h...@lucene.apache.org
