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https://issues.apache.org/jira/browse/FLINK-986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14239605#comment-14239605
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ASF GitHub Bot commented on FLINK-986:
--------------------------------------
Github user StephanEwen commented on a diff in the pull request:
https://github.com/apache/incubator-flink/pull/254#discussion_r21539833
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/buffer/Buffer.java
---
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.runtime.io.network.buffer;
+
+import org.apache.flink.core.memory.MemorySegment;
+
+import java.nio.ByteBuffer;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import static com.google.common.base.Preconditions.checkArgument;
+import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.base.Preconditions.checkState;
+
+/**
+ * Wrapper for pooled {@link MemorySegment} instances.
+ */
+public class Buffer {
+
+ /** Size of the backing {@link MemorySegment} instance */
--- End diff --
Not quite the size, rather the segment itself...
> Add intermediate results to distributed runtime
> -----------------------------------------------
>
> Key: FLINK-986
> URL: https://issues.apache.org/jira/browse/FLINK-986
> Project: Flink
> Issue Type: New Feature
> Components: Distributed Runtime
> Reporter: Ufuk Celebi
> Assignee: Ufuk Celebi
> Priority: Blocker
>
> Support for intermediate results in the runtime is currently blocking
> different efforts like fault tolerance or result collection at the client.
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