Github user leighst commented on a diff in the pull request: https://github.com/apache/incubator-distributedlog/pull/104#discussion_r98693213 --- Diff: distributedlog-core/src/main/java/com/twitter/distributedlog/util/Utils.java --- @@ -604,4 +604,35 @@ public static void closeQuietly(@Nullable AsyncCloseable closeable) { executorService).map(VoidFunctions.LIST_TO_VOID_FUNC); } + /** + * Gets the parent of a path. + * + * @param path + * path to get the parent of + * @return parent of the path or null if no parent exists. + */ + public static String getParent(final String path) { --- End diff -- could we add zk or unix to the name? ex. getZkParent, just to be really clear
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