morningman commented on a change in pull request #7207:
URL: https://github.com/apache/incubator-doris/pull/7207#discussion_r755235863
##########
File path:
extension/flink-doris-connector/src/main/java/org/apache/doris/flink/cfg/DorisExecutionOptions.java
##########
@@ -105,6 +111,25 @@ public Builder setStreamLoadProp(Properties
streamLoadProp) {
return this;
}
+ public Builder setJsonFormat() {
+ this.streamLoadProp.setProperty("format", "json");
+ this.streamLoadProp.setProperty("strip_outer_array", "true");
+ return this;
+ }
+
+ public Builder setMergeType(MergeType mergeType) {
+ this.streamLoadProp.setProperty("merge_type",
mergeType.toString());
+ return this;
+ }
+
+ public Builder setDeleteLabel(String deleteLabel, String value) {
+ if
(!MergeType.MERGE.toString().equals(this.streamLoadProp.getProperty("merge_type")))
{
+ return this;
+ }
+ this.streamLoadProp.setProperty("delete", deleteLabel + "=" +
value);
Review comment:
the delete flag can be any expressions. For example:
`delete: ifnull(column1, 2) > 3`
So could you find a way to make it more flexible?
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