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From: matadorhong <git@git.apache.org>
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Subject: [GitHub] flink pull request: [FLINK-1891]Add the input
 storageDirectory emp...
Content-Type: text/plain
Message-Id: <20150417134825.0FF6ADFF8B@git1-us-west.apache.org>
Date: Fri, 17 Apr 2015 13:48:25 +0000 (UTC)

Github user matadorhong commented on a diff in the pull request:

    https://github.com/apache/flink/pull/601#discussion_r28594789
  
    --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/blob/BlobUtils.java ---
    @@ -64,15 +64,19 @@
     	 * @return the storage directory used by a BLOB service
     	 */
     	static File initStorageDirectory(String storageDirectory) {
    -		File baseDir = storageDirectory != null ?
    -				new File(storageDirectory) :
    -				new File(System.getProperty("java.io.tmpdir"));
    +		File baseDir;
    +		if (storageDirectory == null || storageDirectory.isEmpty()) {
    --- End diff --
    
    Yeah, you are right. Thank for you notes.I have change it.


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