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

This closes #9520 [ci skip]
apache · Aug 26, 2019 · ccb36ee · ccb36ee
1 parent 2391a88
commit ccb36ee
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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 {