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
##########
File path:
flink-libraries/flink-table-common/src/main/java/org/apache/flink/table/utils/EncodingUtils.java
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@@ -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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