Github user markap14 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/3100#discussion_r229685528
--- Diff:
nifi-commons/nifi-utils/src/main/java/org/apache/nifi/stream/io/RepeatingInputStream.java
---
@@ -0,0 +1,103 @@
+/*
+ * 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.nifi.stream.io;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Objects;
+
+public class RepeatingInputStream extends InputStream {
--- End diff --
Interesting. I wrote this to use in some unit tests so that I could easily
test performance, running over several GB of data. The unit tests don't
reference it now... I intended to mark those test as @Ignore, indicating that
they were only useful for manual testing before/after changes to determine the
performance. But apparently I removed the tests all together instead of
@Ignore'ing them.
---
