[GitHub] [flink] JingsongLi commented on a change in pull request #11796: [FLINK-14258][table][filesystem] Integrate file system connector to streaming sink

[GitBox]

JingsongLi commented on a change in pull request #11796:
URL: https://github.com/apache/flink/pull/11796#discussion_r415198112



##########
File path: 
flink-table/flink-table-runtime-blink/src/main/java/org/apache/flink/table/filesystem/PartitionPathUtils.java
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@@ -88,7 +88,9 @@ public static String 
generatePartitionPath(LinkedHashMap<String, String> partiti
                        suffixBuf.append(escapePathName(e.getValue()));
                        i++;
                }
-               suffixBuf.append(Path.SEPARATOR);
+               if (partitionSpec.size() > 0) {

Review comment:
       Good catch.
   ```
   if (partitionSpec.isEmpty()) {
     return "";
   }
   ```




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