[hotfix][docs] Correct method name in KeyedStateReaderFunction example

This closes apache#9520
PomeloHwang · Aug 26, 2019 · a55dc42 · a55dc42
1 parent 13b1b40
commit a55dc42
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diff --git a/docs/dev/libs/state_processor_api.md b/docs/dev/libs/state_processor_api.md
@@ -290,7 +290,7 @@ class ReaderFunction extends KeyedStateReaderFunction<Integer, KeyedState> {
   }
 
   @Override
-  public void processKey(
+  public void readKey(
     Integer key,
     Context ctx,
     Collector<KeyedState> out) throws Exception {

diff --git a/docs/dev/libs/state_processor_api.zh.md b/docs/dev/libs/state_processor_api.zh.md
@@ -290,7 +290,7 @@ class ReaderFunction extends KeyedStateReaderFunction<Integer, KeyedState> {
   }
 
   @Override
-  public void processKey(
+  public void readKey(
     Integer key,
     Context ctx,
     Collector<KeyedState> out) throws Exception {