[GitHub] [incubator-druid] jihoonson commented on a change in pull request #8993: add customize separator for TSV inputFormat

[GitBox <gi...@apache.org>]

jihoonson commented on a change in pull request #8993: add customize separator for TSV inputFormat
URL: https://github.com/apache/incubator-druid/pull/8993#discussion_r354492519
 
 

 ##########
 File path: core/src/main/java/org/apache/druid/data/input/impl/TsvInputFormat.java
 ##########
 @@ -27,15 +27,34 @@
 
 public class TsvInputFormat extends SeparateValueInputFormat
 {
+
+  private static Format getFormat(String delimiter)
+  {
+    if (delimiter != null && delimiter.length() > 0) {
+      Format.CustomizeSV.setDelimiter(delimiter, null);
+      return Format.CustomizeSV;
+    } else {
+      return Format.TSV;
+    }
+  }
+
   @JsonCreator
   public TsvInputFormat(
       @JsonProperty("columns") @Nullable List<String> columns,
       @JsonProperty("listDelimiter") @Nullable String listDelimiter,
+      @JsonProperty("delimiter") @Nullable String delimiter,
 
 Review comment:
   Good point. I would suggest to rename the type of this input format. How about [`dsv`](https://en.wikipedia.org/wiki/Delimiter-separated_values) or `delimited`?

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