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体验新版 GitCode,发现更多精彩内容 >>
提交
3cc9a289
编写于
10月 01, 2014
作者:
S
Stephan Ewen
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电子邮件补丁
差异文件
[FLINK-1110] Fix mutable object safe mode for data sources in collection-based execution
上级
54ede630
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
8 addition
and
6 deletion
+8
-6
flink-core/src/main/java/org/apache/flink/api/common/operators/CollectionExecutor.java
...apache/flink/api/common/operators/CollectionExecutor.java
+2
-2
flink-core/src/main/java/org/apache/flink/api/common/operators/GenericDataSourceBase.java
...che/flink/api/common/operators/GenericDataSourceBase.java
+2
-2
flink-java/src/main/java/org/apache/flink/api/java/CollectionEnvironment.java
...java/org/apache/flink/api/java/CollectionEnvironment.java
+4
-2
未找到文件。
flink-core/src/main/java/org/apache/flink/api/common/operators/CollectionExecutor.java
浏览文件 @
3cc9a289
/*
*
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
...
...
@@ -152,7 +152,7 @@ public class CollectionExecutor {
private
<
OUT
>
List
<
OUT
>
executeDataSource
(
GenericDataSourceBase
<?,
?>
source
)
throws
Exception
{
@SuppressWarnings
(
"unchecked"
)
GenericDataSourceBase
<
OUT
,
?>
typedSource
=
(
GenericDataSourceBase
<
OUT
,
?>)
source
;
return
typedSource
.
executeOnCollections
();
return
typedSource
.
executeOnCollections
(
mutableObjectSafeMode
);
}
private
<
IN
,
OUT
>
List
<
OUT
>
executeUnaryOperator
(
SingleInputOperator
<?,
?,
?>
operator
,
int
superStep
)
throws
Exception
{
...
...
flink-core/src/main/java/org/apache/flink/api/common/operators/GenericDataSourceBase.java
浏览文件 @
3cc9a289
...
...
@@ -176,7 +176,7 @@ public class GenericDataSourceBase<OUT, T extends InputFormat<OUT, ?>> extends O
// --------------------------------------------------------------------------------------------
protected
List
<
OUT
>
executeOnCollections
()
throws
Exception
{
protected
List
<
OUT
>
executeOnCollections
(
boolean
mutableObjectSafe
)
throws
Exception
{
@SuppressWarnings
(
"unchecked"
)
InputFormat
<
OUT
,
InputSplit
>
inputFormat
=
(
InputFormat
<
OUT
,
InputSplit
>)
this
.
formatWrapper
.
getUserCodeObject
();
inputFormat
.
configure
(
this
.
parameters
);
...
...
@@ -193,7 +193,7 @@ public class GenericDataSourceBase<OUT, T extends InputFormat<OUT, ?>> extends O
while
(!
inputFormat
.
reachedEnd
())
{
OUT
next
=
inputFormat
.
nextRecord
(
serializer
.
createInstance
());
if
(
next
!=
null
)
{
result
.
add
(
next
);
result
.
add
(
mutableObjectSafe
?
serializer
.
copy
(
next
)
:
next
);
}
}
...
...
flink-java/src/main/java/org/apache/flink/api/java/CollectionEnvironment.java
浏览文件 @
3cc9a289
/*
*
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
...
...
@@ -24,11 +24,13 @@ import org.apache.flink.api.common.operators.CollectionExecutor;
public
class
CollectionEnvironment
extends
ExecutionEnvironment
{
private
boolean
mutableObjectSafeMode
=
true
;
@Override
public
JobExecutionResult
execute
(
String
jobName
)
throws
Exception
{
Plan
p
=
createProgramPlan
(
jobName
);
CollectionExecutor
exec
=
new
CollectionExecutor
();
CollectionExecutor
exec
=
new
CollectionExecutor
(
mutableObjectSafeMode
);
return
exec
.
execute
(
p
);
}
...
...
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