garyli1019 commented on a change in pull request #1486: [HUDI-759] Integrate 
checkpoint provider with delta streamer
URL: https://github.com/apache/incubator-hudi/pull/1486#discussion_r407875123
 
 

 ##########
 File path: 
hudi-utilities/src/main/java/org/apache/hudi/utilities/deltastreamer/HoodieDeltaStreamer.java
 ##########
 @@ -293,6 +296,12 @@ public Operation convert(String value) throws 
ParameterException {
     @Parameter(names = {"--checkpoint"}, description = "Resume Delta Streamer 
from this checkpoint.")
     public String checkpoint = null;
 
+    @Parameter(names = {"--initial-checkpoint-provider"}, description = 
"Generate check point for delta streamer "
+        + "for the first run. This field will override the checkpoint of last 
commit using the checkpoint field. "
+        + "Use this field only when switch source, for example, from DFS 
source to Kafka Source. Check the class "
+        + "org.apache.hudi.utilities.checkpointing for details")
 
 Review comment:
   Changed the description to match with `--schemaprovider-class`

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