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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2018/10/31 08:25:31 UTC

[GitHub] twalthr commented on a change in pull request #6966: [FLINK-10166] [table] Reduce dependencies by removing org.apache.commons

twalthr commented on a change in pull request #6966: [FLINK-10166] [table] Reduce dependencies by removing org.apache.commons
URL: https://github.com/apache/flink/pull/6966#discussion_r229598889
 
 

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 File path: flink-libraries/flink-table-common/src/main/java/org/apache/flink/table/utils/EncodingUtils.java
 ##########
 @@ -40,14 +44,18 @@
 
 	private static final Base64.Decoder BASE64_DECODER = java.util.Base64.getUrlDecoder();
 
+	private static final MessageDigest MD5_MESSAGE_DIGEST = getMd5MessageDigest();
 
 Review comment:
   Usually this doesn't matter for translation (which is single threaded) but we are on the safer side if this method is thread-safe in the future.

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