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体验新版 GitCode,发现更多精彩内容 >>
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7ab6837f
编写于
7月 01, 2016
作者:
M
Maximilian Michels
浏览文件
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电子邮件补丁
差异文件
[FLINK-4144] Yarn properties file: replace hostname/port with Yarn application id
This closes #2191
上级
f722b737
变更
3
显示空白变更内容
内联
并排
Showing
3 changed file
with
38 addition
and
73 deletion
+38
-73
flink-yarn-tests/src/test/java/org/apache/flink/yarn/CliFrontendYarnAddressConfigurationTest.java
...e/flink/yarn/CliFrontendYarnAddressConfigurationTest.java
+1
-2
flink-yarn/src/main/java/org/apache/flink/yarn/AbstractYarnClusterDescriptor.java
.../org/apache/flink/yarn/AbstractYarnClusterDescriptor.java
+0
-38
flink-yarn/src/main/java/org/apache/flink/yarn/cli/FlinkYarnSessionCli.java
...n/java/org/apache/flink/yarn/cli/FlinkYarnSessionCli.java
+37
-33
未找到文件。
flink-yarn-tests/src/test/java/org/apache/flink/yarn/CliFrontendYarnAddressConfigurationTest.java
浏览文件 @
7ab6837f
...
...
@@ -109,8 +109,7 @@ public class CliFrontendYarnAddressConfigurationTest {
private
static
final
ApplicationId
TEST_YARN_APPLICATION_ID
=
ApplicationId
.
newInstance
(
System
.
currentTimeMillis
(),
42
);
private
static
final
String
validPropertiesFile
=
"jobManager="
+
TEST_YARN_JOB_MANAGER_ADDRESS
+
":"
+
TEST_YARN_JOB_MANAGER_PORT
;
private
static
final
String
validPropertiesFile
=
"applicationID="
+
TEST_YARN_APPLICATION_ID
;
private
static
final
String
TEST_JOB_MANAGER_ADDRESS
=
"192.168.1.33"
;
...
...
flink-yarn/src/main/java/org/apache/flink/yarn/AbstractYarnClusterDescriptor.java
浏览文件 @
7ab6837f
...
...
@@ -22,7 +22,6 @@ import org.apache.flink.client.CliFrontend;
import
org.apache.flink.client.deployment.ClusterDescriptor
;
import
org.apache.flink.configuration.GlobalConfiguration
;
import
org.apache.flink.configuration.ConfigConstants
;
import
org.apache.flink.configuration.IllegalConfigurationException
;
import
org.apache.flink.runtime.akka.AkkaUtils
;
import
org.apache.flink.runtime.jobmanager.RecoveryMode
;
...
...
@@ -302,43 +301,6 @@ public abstract class AbstractYarnClusterDescriptor implements ClusterDescriptor
return
yarnClient
;
}
/**
* Retrieves the Yarn application and cluster from the config
* @param config The config with entries to retrieve the cluster
* @return YarnClusterClient
* @deprecated This should be removed in the future
*/
public
YarnClusterClient
retrieveFromConfig
(
org
.
apache
.
flink
.
configuration
.
Configuration
config
)
throws
UnsupportedOperationException
{
String
jobManagerHost
=
config
.
getString
(
ConfigConstants
.
JOB_MANAGER_IPC_ADDRESS_KEY
,
null
);
int
jobManagerPort
=
config
.
getInteger
(
ConfigConstants
.
JOB_MANAGER_IPC_PORT_KEY
,
-
1
);
if
(
jobManagerHost
!=
null
&&
jobManagerPort
!=
-
1
)
{
YarnClient
yarnClient
=
getYarnClient
();
final
List
<
ApplicationReport
>
applicationReports
;
try
{
applicationReports
=
yarnClient
.
getApplications
();
}
catch
(
Exception
e
)
{
throw
new
RuntimeException
(
"Couldn't get Yarn application reports"
,
e
);
}
for
(
ApplicationReport
report
:
applicationReports
)
{
if
(
report
.
getHost
().
equals
(
jobManagerHost
)
&&
report
.
getRpcPort
()
==
jobManagerPort
)
{
LOG
.
info
(
"Found application '{}' "
+
"with JobManager host name '{}' and port '{}' from Yarn properties file."
,
report
.
getApplicationId
(),
jobManagerHost
,
jobManagerPort
);
return
retrieve
(
report
.
getApplicationId
().
toString
());
}
}
}
LOG
.
warn
(
"Couldn't retrieve Yarn cluster from Flink configuration using JobManager address '{}:{}'"
,
jobManagerHost
,
jobManagerPort
);
throw
new
IllegalConfigurationException
(
"Could not resume Yarn cluster from config."
);
}
@Override
public
YarnClusterClient
retrieve
(
String
applicationID
)
{
...
...
flink-yarn/src/main/java/org/apache/flink/yarn/cli/FlinkYarnSessionCli.java
浏览文件 @
7ab6837f
...
...
@@ -24,18 +24,18 @@ import org.apache.commons.cli.Option;
import
org.apache.commons.cli.Options
;
import
org.apache.commons.cli.PosixParser
;
import
org.apache.commons.lang3.StringUtils
;
import
org.apache.flink.client.CliFrontend
;
import
org.apache.flink.client.ClientUtils
;
import
org.apache.flink.client.cli.CliFrontendParser
;
import
org.apache.flink.client.cli.CustomCommandLine
;
import
org.apache.flink.configuration.ConfigConstants
;
import
org.apache.flink.configuration.Configuration
;
import
org.apache.flink.configuration.IllegalConfigurationException
;
import
org.apache.flink.yarn.AbstractYarnClusterDescriptor
;
import
org.apache.flink.yarn.YarnClusterDescriptor
;
import
org.apache.flink.yarn.YarnClusterClient
;
import
org.apache.flink.runtime.clusterframework.ApplicationStatus
;
import
org.apache.flink.runtime.clusterframework.messages.GetClusterStatusResponse
;
import
org.apache.hadoop.fs.Path
;
import
org.apache.hadoop.yarn.util.ConverterUtils
;
import
org.slf4j.Logger
;
import
org.slf4j.LoggerFactory
;
...
...
@@ -47,7 +47,6 @@ import java.io.IOException;
import
java.io.InputStream
;
import
java.io.InputStreamReader
;
import
java.io.OutputStream
;
import
java.net.InetSocketAddress
;
import
java.util.ArrayList
;
import
java.util.Collections
;
import
java.util.HashMap
;
...
...
@@ -75,7 +74,7 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
// YARN-session related constants
private
static
final
String
YARN_PROPERTIES_FILE
=
".yarn-properties-"
;
private
static
final
String
YARN_PROPERTIES_JOBMANAGER_KEY
=
"jobManager
"
;
static
final
String
YARN_APPLICATION_ID_KEY
=
"applicationID
"
;
private
static
final
String
YARN_PROPERTIES_PARALLELISM
=
"parallelism"
;
private
static
final
String
YARN_PROPERTIES_DYNAMIC_PROPERTIES_STRING
=
"dynamicPropertiesString"
;
...
...
@@ -152,24 +151,24 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
/**
*
Resumes from a Flink Yarn properties file
*
Tries to load a Flink Yarn properties file and returns the Yarn application id if successful
* @param cmdLine The command-line parameters
* @param flinkConfiguration The flink configuration
* @return
True if the properties were loaded, false otherwise
* @return
Yarn application id or null if none could be retrieved
*/
private
boolean
resumeFromYarnProperties
(
CommandLine
cmdLine
,
Configuration
flinkConfiguration
)
{
private
String
loadYarnPropertiesFile
(
CommandLine
cmdLine
,
Configuration
flinkConfiguration
)
{
String
jobManagerOption
=
cmdLine
.
getOptionValue
(
ADDRESS_OPTION
.
getOpt
(),
null
);
if
(
jobManagerOption
!=
null
)
{
// don't resume from properties file if a JobManager has been specified
return
false
;
return
null
;
}
for
(
Option
option
:
cmdLine
.
getOptions
())
{
if
(
ALL_OPTIONS
.
hasOption
(
option
.
getOpt
()))
{
if
(!
option
.
getOpt
().
equals
(
DETACHED
.
getOpt
()))
{
// don't resume from properties file if yarn options have been specified
return
false
;
return
null
;
}
}
}
...
...
@@ -177,7 +176,7 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
// load the YARN properties
File
propertiesFile
=
getYarnPropertiesLocation
(
flinkConfiguration
);
if
(!
propertiesFile
.
exists
())
{
return
false
;
return
null
;
}
logAndSysout
(
"Found YARN properties file "
+
propertiesFile
.
getAbsolutePath
());
...
...
@@ -192,6 +191,24 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
throw
new
RuntimeException
(
"Cannot read the YARN properties file"
,
e
);
}
// get the Yarn application id from the properties file
String
applicationID
=
yarnProperties
.
getProperty
(
YARN_APPLICATION_ID_KEY
);
if
(
applicationID
==
null
)
{
throw
new
IllegalConfigurationException
(
"Yarn properties file found but doesn't contain a "
+
"Yarn applicaiton id. Please delete the file at "
+
propertiesFile
.
getAbsolutePath
());
}
try
{
// try converting id to ApplicationId
ConverterUtils
.
toApplicationId
(
applicationID
);
}
catch
(
Exception
e
)
{
throw
new
RuntimeException
(
"YARN properties contains an invalid entry for "
+
"application id: "
+
applicationID
,
e
);
}
logAndSysout
(
"Using Yarn application id from YARN properties "
+
applicationID
);
// configure the default parallelism from YARN
String
propParallelism
=
yarnProperties
.
getProperty
(
YARN_PROPERTIES_PARALLELISM
);
if
(
propParallelism
!=
null
)
{
// maybe the property is not set
...
...
@@ -207,22 +224,6 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
}
}
// get the JobManager address from the YARN properties
String
address
=
yarnProperties
.
getProperty
(
YARN_PROPERTIES_JOBMANAGER_KEY
);
InetSocketAddress
jobManagerAddress
;
if
(
address
!=
null
)
{
try
{
jobManagerAddress
=
ClientUtils
.
parseHostPortAddress
(
address
);
// store address in config from where it is retrieved by the retrieval service
CliFrontend
.
setJobManagerAddressInConfig
(
flinkConfiguration
,
jobManagerAddress
);
}
catch
(
Exception
e
)
{
throw
new
RuntimeException
(
"YARN properties contain an invalid entry for JobManager address."
,
e
);
}
logAndSysout
(
"Using JobManager address from YARN properties "
+
jobManagerAddress
);
}
// handle the YARN client's dynamic properties
String
dynamicPropertiesEncoded
=
yarnProperties
.
getProperty
(
YARN_PROPERTIES_DYNAMIC_PROPERTIES_STRING
);
Map
<
String
,
String
>
dynamicProperties
=
getDynamicProperties
(
dynamicPropertiesEncoded
);
...
...
@@ -230,7 +231,7 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
flinkConfiguration
.
setString
(
dynamicProperty
.
getKey
(),
dynamicProperty
.
getValue
());
}
return
true
;
return
applicationID
;
}
public
AbstractYarnClusterDescriptor
createDescriptor
(
String
defaultApplicationName
,
CommandLine
cmd
)
{
...
...
@@ -449,7 +450,7 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
String
jobManagerOption
=
commandLine
.
getOptionValue
(
ADDRESS_OPTION
.
getOpt
(),
null
);
boolean
yarnJobManager
=
ID
.
equals
(
jobManagerOption
);
boolean
yarnAppId
=
commandLine
.
hasOption
(
APPLICATION_ID
.
getOpt
());
return
yarnJobManager
||
yarnAppId
||
resumeFromYarnProperties
(
commandLine
,
configuration
)
;
return
yarnJobManager
||
yarnAppId
||
loadYarnPropertiesFile
(
commandLine
,
configuration
)
!=
null
;
}
@Override
...
...
@@ -481,10 +482,13 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
yarnDescriptor
.
setFlinkConfiguration
(
config
);
return
yarnDescriptor
.
retrieve
(
applicationID
);
// then try to load from yarn properties
}
else
if
(
resumeFromYarnProperties
(
cmdLine
,
config
))
{
}
else
{
String
applicationId
=
loadYarnPropertiesFile
(
cmdLine
,
config
);
if
(
applicationId
!=
null
)
{
AbstractYarnClusterDescriptor
yarnDescriptor
=
getClusterDescriptor
();
yarnDescriptor
.
setFlinkConfiguration
(
config
);
return
yarnDescriptor
.
retrieveFromConfig
(
config
);
return
yarnDescriptor
.
retrieve
(
applicationId
);
}
}
throw
new
UnsupportedOperationException
(
"Could not resume a Yarn cluster."
);
...
...
@@ -581,7 +585,7 @@ public class FlinkYarnSessionCli implements CustomCommandLine<YarnClusterClient>
File
yarnPropertiesFile
=
getYarnPropertiesLocation
(
yarnCluster
.
getFlinkConfiguration
());
Properties
yarnProps
=
new
Properties
();
yarnProps
.
setProperty
(
YARN_
PROPERTIES_JOBMANAGER_KEY
,
jobManagerAddress
);
yarnProps
.
setProperty
(
YARN_
APPLICATION_ID_KEY
,
yarnCluster
.
getApplicationId
().
toString
()
);
if
(
yarnDescriptor
.
getTaskManagerSlots
()
!=
-
1
)
{
String
parallelism
=
Integer
.
toString
(
yarnDescriptor
.
getTaskManagerSlots
()
*
yarnDescriptor
.
getTaskManagerCount
());
...
...
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