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twalthr pushed a commit to branch release-1.11
in repository https://gitbox.apache.org/repos/asf/flink.git

commit 7655fcd9fbc1126d251a33c8fb69e86b628ddea9
Author: Timo Walther <[email protected]>
AuthorDate: Mon Jun 22 17:20:39 2020 +0200

    [hotfix][table-common] Fix typos in docs of new source/sink interfaces
---
 .../java/org/apache/flink/table/connector/sink/DynamicTableSink.java  | 2 +-
 .../org/apache/flink/table/connector/source/LookupTableSource.java    | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/sink/DynamicTableSink.java
 
b/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/sink/DynamicTableSink.java
index 6e33371..3a1c857 100644
--- 
a/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/sink/DynamicTableSink.java
+++ 
b/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/sink/DynamicTableSink.java
@@ -41,7 +41,7 @@ import java.io.Serializable;
  * <p>Dynamic tables are the core concept of Flink's Table & SQL API for 
processing both bounded and
  * unbounded data in a unified fashion. By definition, a dynamic table can 
change over time.
  *
- * <p>When writing a dynamic table, the content can either be considered as a 
changelog (finite or
+ * <p>When writing a dynamic table, the content can always be considered as a 
changelog (finite or
  * infinite) for which all changes are written out continuously until the 
changelog is exhausted. The
  * given {@link ChangelogMode} indicates the set of changes that the sink 
accepts during runtime.
  *
diff --git 
a/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/source/LookupTableSource.java
 
b/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/source/LookupTableSource.java
index 363873e..e0b17d5 100644
--- 
a/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/source/LookupTableSource.java
+++ 
b/flink-table/flink-table-common/src/main/java/org/apache/flink/table/connector/source/LookupTableSource.java
@@ -27,8 +27,8 @@ import java.io.Serializable;
  * A {@link DynamicTableSource} that looks up rows of an external storage 
system by one or more keys
  * during runtime.
  *
- * <p>Compared to {@link ScanTableSource}, the source must not read the entire 
table and can lazily fetch
- * individual values from a (possibly continuously changing) external table 
when necessary.
+ * <p>Compared to {@link ScanTableSource}, the source does not have to read 
the entire table and can
+ * lazily fetch individual values from a (possibly continuously changing) 
external table when necessary.
  *
  * <p>Note: Compared to {@link ScanTableSource}, a {@link LookupTableSource} 
does only support emitting
  * insert-only changes currently (see also {@link RowKind}). Further abilities 
are not supported.

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