[GitHub] [flink-table-store] LadyForest commented on a diff in pull request #191: [FLINK-26439] Introduce sequence.field to custom the order of the records

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

LadyForest commented on code in PR #191:
URL: https://github.com/apache/flink-table-store/pull/191#discussion_r913354250


##########
flink-table-store-core/src/main/java/org/apache/flink/table/store/file/FileStoreOptions.java:
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@@ -155,6 +156,14 @@ public class FileStoreOptions implements Serializable {
                             "Open file cost of a source file. It is used to avoid reading"
                                     + " too many files with a source split, which can be very slow.");
 
+    public static final ConfigOption<String> SEQUENCE_FIELD =
+            ConfigOptions.key("sequence.field")
+                    .stringType()
+                    .noDefaultValue()
+                    .withDescription(
+                            "The field that generates the sequence number for primary key table,"
+                                    + " the sequence number determines which data is the most recent.");
+
     private final Configuration options;
 
     public static Set<ConfigOption<?>> allOptions() {

Review Comment:
   add to `allOptions`?



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