Github user nreich commented on a diff in the pull request: https://github.com/apache/geode/pull/753#discussion_r136643154 --- Diff: geode-core/src/main/java/org/apache/geode/internal/cache/snapshot/RegionSnapshotServiceImpl.java --- @@ -342,6 +342,7 @@ private void exportOnMember(File snapshot, SnapshotFormat format, SnapshotOption long count = 0; long start = CachePerfStats.getStatTime(); + snapshot.getParentFile().mkdirs(); --- End diff -- You are correct: if only a relative route to a specific file is provided (which would be an error condition in this case), getParentFile() will return null. I can handle that case more gracefully.
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