Github user shroman commented on a diff in the pull request: https://github.com/apache/incubator-rocketmq/pull/20#discussion_r94045874 --- Diff: store/src/main/java/org/apache/rocketmq/store/MappedFileQueue.java --- @@ -39,11 +39,15 @@ private final int mappedFileSize; - private final CopyOnWriteArrayList<MappedFile> mappedFiles = new CopyOnWriteArrayList<MappedFile>(); + private final CopyOnWriteArrayList<MappedFile> mappedFiles = new CopyOnWriteArrayList<>(); private final AllocateMappedFileService allocateMappedFileService; - private long flushedWhere = 0; --- End diff -- yes, I understand this, but `flushedWhere` doesn't sound good. File's offset is the file's offset, but this offset is the offset withing the queue of all files ;) Should we rename it to `flushedPosition`? @zhouxinyu What do you think?
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