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体验新版 GitCode,发现更多精彩内容 >>
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008060f1
编写于
11月 24, 2015
作者:
R
Robert Metzger
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电子邮件补丁
差异文件
[hotfix] Register signal handler for JobManager and TaskManager
This closes #1400
上级
aad99f25
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
6 addition
and
1 deletion
+6
-1
flink-runtime/src/main/java/org/apache/flink/runtime/blob/BlobCache.java
...rc/main/java/org/apache/flink/runtime/blob/BlobCache.java
+2
-0
flink-runtime/src/main/java/org/apache/flink/runtime/util/SignalHandler.java
...ain/java/org/apache/flink/runtime/util/SignalHandler.java
+1
-0
flink-runtime/src/main/scala/org/apache/flink/runtime/jobmanager/JobManager.scala
...cala/org/apache/flink/runtime/jobmanager/JobManager.scala
+1
-0
flink-runtime/src/main/scala/org/apache/flink/runtime/taskmanager/TaskManager.scala
...la/org/apache/flink/runtime/taskmanager/TaskManager.scala
+2
-1
未找到文件。
flink-runtime/src/main/java/org/apache/flink/runtime/blob/BlobCache.java
浏览文件 @
008060f1
...
...
@@ -203,6 +203,8 @@ public final class BlobCache implements BlobService {
@Override
public
void
shutdown
()
{
if
(
shutdownRequested
.
compareAndSet
(
false
,
true
))
{
LOG
.
info
(
"Shutting down BlobCache"
);
// Clean up the storage directory
try
{
FileUtils
.
deleteDirectory
(
storageDir
);
...
...
flink-runtime/src/main/java/org/apache/flink/runtime/util/SignalHandler.java
浏览文件 @
008060f1
...
...
@@ -46,6 +46,7 @@ public class SignalHandler {
@Override
public
void
handle
(
Signal
signal
)
{
LOG
.
error
(
"RECEIVED SIGNAL "
+
signal
.
getNumber
()
+
": SIG"
+
signal
.
getName
());
LOG
.
error
(
"This JVM will shut down because it was killed from the outside."
);
prevHandler
.
handle
(
signal
);
}
}
...
...
flink-runtime/src/main/scala/org/apache/flink/runtime/jobmanager/JobManager.scala
浏览文件 @
008060f1
...
...
@@ -1382,6 +1382,7 @@ object JobManager {
// startup checks and logging
EnvironmentInformation
.
logEnvironmentInfo
(
LOG
.
logger
,
"JobManager"
,
args
)
EnvironmentInformation
.
checkJavaVersion
()
SignalHandler
.
register
(
LOG
.
logger
)
// parsing the command line arguments
val
(
configuration
:
Configuration
,
...
...
flink-runtime/src/main/scala/org/apache/flink/runtime/taskmanager/TaskManager.scala
浏览文件 @
008060f1
...
...
@@ -64,7 +64,7 @@ import org.apache.flink.util.NetUtils
import
org.apache.flink.runtime.process.ProcessReaper
import
org.apache.flink.runtime.security.SecurityUtils
import
org.apache.flink.runtime.security.SecurityUtils.FlinkSecuredRunner
import
org.apache.flink.runtime.util.
{
LeaderRetrievalUtils
,
MathUtils
,
EnvironmentInformation
}
import
org.apache.flink.runtime.util.
{
SignalHandler
,
LeaderRetrievalUtils
,
MathUtils
,
EnvironmentInformation
}
import
scala.concurrent._
import
scala.concurrent.duration._
...
...
@@ -1204,6 +1204,7 @@ object TaskManager {
// startup checks and logging
EnvironmentInformation
.
logEnvironmentInfo
(
LOG
.
logger
,
"TaskManager"
,
args
)
EnvironmentInformation
.
checkJavaVersion
()
SignalHandler
.
register
(
LOG
.
logger
)
val
maxOpenFileHandles
=
EnvironmentInformation
.
getOpenFileHandlesLimit
()
if
(
maxOpenFileHandles
!=
-
1
)
{
...
...
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