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Posted to user@flink.apache.org by sohimankotia <so...@gmail.com> on 2018/12/08 17:15:12 UTC
Flink Yarn Deployment Issue - 1.7.0
Hi ,
I have installed flink-1.7.0 Hadoop 2.7 scala 2.11 . We are using
hortonworks hadoop distribution.(hdp/2.6.1.0-129/)
*Flink lib folder looks like :*
-rw-r--r-- 1 hdfs hadoop 93184216 Nov 29 02:15 flink-dist_2.11-1.7.0.jar
-rw-r--r-- 1 hdfs hadoop 79219 Nov 29 03:33
flink-hadoop-compatibility_2.11-1.7.0.jar
-rw-r--r-- 1 hdfs hadoop 141881 Nov 29 02:13 flink-python_2.11-1.7.0.jar
-rw-r--r-- 1 hdfs hadoop 489884 Nov 28 23:01 log4j-1.2.17.jar
-rw-r--r-- 1 hdfs hadoop 9931 Nov 28 23:01 slf4j-log4j12-1.7.15.j
*My code :*
ExecutionEnvironment env =
ExecutionEnvironment.getExecutionEnvironment();
String p = args[0];
Job job = Job.getInstance();
SequenceFileInputFormat<Text, BytesWritable> inputFormat = new
SequenceFileInputFormat<>();
job.getConfiguration().setBoolean(FileInputFormat.INPUT_DIR_RECURSIVE,
true);
final HadoopInputFormat<Text, BytesWritable> hInputEvents =
HadoopInputs.readHadoopFile(inputFormat, Text.class, BytesWritable.class, p,
job);
org.apache.flink.configuration.Configuration fileReadConfig = new
org.apache.flink.configuration.Configuration();
env.createInput(hInputEvents)
.output(new PrintingOutputFormat<>());
*pom.xml*
flink.version = 1.7.0
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-java</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-clients_2.11</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-streaming-java_2.11</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-hadoop-compatibility_2.11</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.flink</groupId>
<artifactId>flink-shaded-hadoop2</artifactId>
<version>${flink.version}</version>
<scope>provided</scope>
</dependency>
*
in script :*
export HADOOP_CONF_DIR=/etc/hadoop/conf
export HADOOP_CLASSPATH="/usr/hdp/2.6.1.0-129/hadoop/hadoop-*":`hadoop
classpath`
echo ${HADOOP_CLASSPATH}
PARALLELISM=1
JAR_PATH="jar"
CLASS_NAME="CLASS_NAME"
NODES=1
SLOTS=1
MEMORY_PER_NODE=2048
QUEUE="default"
NAME="sample"
IN="input-file-path"
/home/hdfs/flink-1.7.0/bin/flink run -m yarn-cluster -yn ${NODES} -yqu
${QUEUE} -ys ${SLOTS} -ytm ${MEMORY_PER_NODE} --parallelism ${PARALLELISM}
-ynm ${NAME} -c ${CLASS_NAME} ${JAR_PATH} ${IN}
*where classpath is printing:*
/usr/hdp/2.6.1.0-129/hadoop/hadoop-*:/usr/hdp/2.6.1.0-129/hadoop/conf:/usr/hdp/2.6.1.0-129/hadoop/lib/*:/usr/hdp/2.6.1.0-129/hadoop/.//*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/./:/usr/hdp/2.6.1.0-129/hadoop-hdfs/lib/*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/.//*:/usr/hdp/2.6.1.0-129/hadoop-yarn/lib/*:/usr/hdp/2.6.1.0-129/hadoop-yarn/.//*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/lib/*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/.//*:/usr/hdp/2.6.1.0-129/hadoop/conf:/usr/hdp/2.6.1.0-129/hadoop/lib/*:/usr/hdp/2.6.1.0-129/hadoop/.//*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/./:/usr/hdp/2.6.1.0-129/hadoop-hdfs/lib/*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/.//*:/usr/hdp/2.6.1.0-129/hadoop-yarn/lib/*:/usr/hdp/2.6.1.0-129/hadoop-yarn/.//*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/lib/*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/.//*::mysql-connector-java-5.1.17.jar:mysql-connector-java.jar:/usr/hdp/2.6.1.0-129/tez/*:/usr/hdp/2.6.1.0-129/tez/lib/*:/usr/hdp/2.6.1.0-129/tez/conf:mysql-connector-java-5.1.17.jar:mysql-connector-java.jar:/usr/hdp/2.6.1.0-129/tez/*:/usr/hdp/2.6.1.0-129/tez/lib/*:/usr/hdp/2.6.1.0-129/tez/conf
But I am getting class not found error for hadoop related jar . Error is
attached .
error.txt
<http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/t894/error.txt>
*Another Problem :*
If i added hadoop shaded jar in lib folder
-rw-r--r-- 1 hdfs hadoop 93184216 Nov 29 02:15 flink-dist_2.11-1.7.0.jar
-rw-r--r-- 1 hdfs hadoop 79219 Nov 29 03:33
flink-hadoop-compatibility_2.11-1.7.0.jar
-rw-r--r-- 1 hdfs hadoop 141881 Nov 29 02:13 flink-python_2.11-1.7.0.jar
*-rw-r--r-- 1 hdfs hadoop 41130742 Dec 8 22:38
flink-shaded-hadoop2-uber-1.7.0.jar*
-rw-r--r-- 1 hdfs hadoop 489884 Nov 28 23:01 log4j-1.2.17.jar
-rw-r--r-- 1 hdfs hadoop 9931 Nov 28 23:01 slf4j-log4j12-1.7.15.jar
I am getting following error. And this is happening for all version greater
than 1.4.2 .
java.lang.IllegalAccessError: tried to access method
org.apache.hadoop.yarn.client.ConfiguredRMFailoverProxyProvider.getProxyInternal()Ljava/lang/Object;
from class
org.apache.hadoop.yarn.client.RequestHedgingRMFailoverProxyProvider
at
org.apache.hadoop.yarn.client.RequestHedgingRMFailoverProxyProvider.init(RequestHedgingRMFailoverProxyProvider.java:75)
at
org.apache.hadoop.yarn.client.RMProxy.createRMFailoverProxyProvider(RMProxy.java:163)
at org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:94)
at
org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72)
at
org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.serviceStart(YarnClientImpl.java:187)
at
org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.getClusterDescriptor(FlinkYarnSessionCli.java:985)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.createDescriptor(FlinkYarnSessionCli.java:273)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.createClusterDescriptor(FlinkYarnSessionCli.java:451)
at
org.apache.flink.yarn.cli.FlinkYarnSessionCli.createClusterDescriptor(FlinkYarnSessionCli.java:96)
at org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:224)
Thanks in advance .
--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
Re: Flink Yarn Deployment Issue - 1.7.0
Posted by sohimankotia <so...@gmail.com>.
Anyone can help ??
--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
Re: Flink Yarn Deployment Issue - 1.7.0
Posted by sohimankotia <so...@gmail.com>.
can anyone pls help ??
--
Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
Re: Flink Yarn Deployment Issue - 1.7.0
Posted by sohi mankotia <so...@gmail.com>.
Hi Jorn,
There are no more logs . Attaching yarn aggregated logs for first problem .
For second one job is not even getting submitted.
- Sohi
On Sun, Dec 9, 2018 at 2:13 PM Jörn Franke <jo...@gmail.com> wrote:
> Can you check the Flink log files? You should get there a better
> description of the error.
>
> > Am 08.12.2018 um 18:15 schrieb sohimankotia <so...@gmail.com>:
> >
> > Hi ,
> >
> > I have installed flink-1.7.0 Hadoop 2.7 scala 2.11 . We are using
> > hortonworks hadoop distribution.(hdp/2.6.1.0-129/)
> >
> > *Flink lib folder looks like :*
> >
> >
> > -rw-r--r-- 1 hdfs hadoop 93184216 Nov 29 02:15 flink-dist_2.11-1.7.0.jar
> > -rw-r--r-- 1 hdfs hadoop 79219 Nov 29 03:33
> > flink-hadoop-compatibility_2.11-1.7.0.jar
> > -rw-r--r-- 1 hdfs hadoop 141881 Nov 29 02:13
> flink-python_2.11-1.7.0.jar
> > -rw-r--r-- 1 hdfs hadoop 489884 Nov 28 23:01 log4j-1.2.17.jar
> > -rw-r--r-- 1 hdfs hadoop 9931 Nov 28 23:01 slf4j-log4j12-1.7.15.j
> >
> > *My code :*
> >
> > ExecutionEnvironment env =
> > ExecutionEnvironment.getExecutionEnvironment();
> >
> > String p = args[0];
> >
> >
> > Job job = Job.getInstance();
> > SequenceFileInputFormat<Text, BytesWritable> inputFormat = new
> > SequenceFileInputFormat<>();
> >
> > job.getConfiguration().setBoolean(FileInputFormat.INPUT_DIR_RECURSIVE,
> > true);
> > final HadoopInputFormat<Text, BytesWritable> hInputEvents =
> > HadoopInputs.readHadoopFile(inputFormat, Text.class,
> BytesWritable.class, p,
> > job);
> > org.apache.flink.configuration.Configuration fileReadConfig = new
> > org.apache.flink.configuration.Configuration();
> >
> > env.createInput(hInputEvents)
> > .output(new PrintingOutputFormat<>());
> >
> >
> > *pom.xml*
> >
> > flink.version = 1.7.0
> >
> > <dependency>
> > <groupId>org.apache.flink</groupId>
> > <artifactId>flink-java</artifactId>
> > <version>${flink.version}</version>
> > <scope>provided</scope>
> > </dependency>
> > <dependency>
> > <groupId>org.apache.flink</groupId>
> > <artifactId>flink-clients_2.11</artifactId>
> > <version>${flink.version}</version>
> > <scope>provided</scope>
> > </dependency>
> > <dependency>
> > <groupId>org.apache.flink</groupId>
> > <artifactId>flink-streaming-java_2.11</artifactId>
> > <version>${flink.version}</version>
> > <scope>provided</scope>
> > </dependency>
> >
> > <dependency>
> > <groupId>org.apache.flink</groupId>
> > <artifactId>flink-hadoop-compatibility_2.11</artifactId>
> > <version>${flink.version}</version>
> > <scope>provided</scope>
> > </dependency>
> >
> > <dependency>
> > <groupId>org.apache.flink</groupId>
> > <artifactId>flink-shaded-hadoop2</artifactId>
> > <version>${flink.version}</version>
> > <scope>provided</scope>
> > </dependency>
> >
> > *
> > in script :*
> >
> >
> >
> > export HADOOP_CONF_DIR=/etc/hadoop/conf
> > export HADOOP_CLASSPATH="/usr/hdp/2.6.1.0-129/hadoop/hadoop-*":`hadoop
> > classpath`
> >
> > echo ${HADOOP_CLASSPATH}
> >
> > PARALLELISM=1
> > JAR_PATH="jar"
> > CLASS_NAME="CLASS_NAME"
> > NODES=1
> > SLOTS=1
> > MEMORY_PER_NODE=2048
> > QUEUE="default"
> > NAME="sample"
> >
> > IN="input-file-path"
> >
> >
> > /home/hdfs/flink-1.7.0/bin/flink run -m yarn-cluster -yn ${NODES} -yqu
> > ${QUEUE} -ys ${SLOTS} -ytm ${MEMORY_PER_NODE} --parallelism
> ${PARALLELISM}
> > -ynm ${NAME} -c ${CLASS_NAME} ${JAR_PATH} ${IN}
> >
> >
> > *where classpath is printing:*
> >
> >
> /usr/hdp/2.6.1.0-129/hadoop/hadoop-*:/usr/hdp/2.6.1.0-129/hadoop/conf:/usr/hdp/2.6.1.0-129/hadoop/lib/*:/usr/hdp/2.6.1.0-129/hadoop/.//*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/./:/usr/hdp/2.6.1.0-129/hadoop-hdfs/lib/*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/.//*:/usr/hdp/2.6.1.0-129/hadoop-yarn/lib/*:/usr/hdp/2.6.1.0-129/hadoop-yarn/.//*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/lib/*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/.//*:/usr/hdp/
> 2.6.1.
> 0-129/hadoop/conf:/usr/hdp/2.6.1.0-129/hadoop/lib/*:/usr/hdp/2.6.1.0-129/hadoop/.//*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/./:/usr/hdp/2.6.1.0-129/hadoop-hdfs/lib/*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/.//*:/usr/hdp/2.6.1.0-129/hadoop-yarn/lib/*:/usr/hdp/2.6.1.0-129/hadoop-yarn/.//*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/lib/*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/.//*::mysql-connector-java-5.1.17.jar:mysql-connector-java.jar:/usr/hdp/2.6.1.0-129/tez/*:/usr/hdp/2.6.1.0-129/tez/lib/*:/usr/hdp/2.6.1.0-129/tez/conf:mysql-connector-java-5.1.17.jar:mysql-connector-java.jar:/usr/hdp/2.6.1.0-129/tez/*:/usr/hdp/2.6.1.0-129/tez/lib/*:/usr/hdp/2.6.1.0-129/tez/conf
> >
> >
> > But I am getting class not found error for hadoop related jar . Error is
> > attached .
> >
> >
> > error.txt
> > <
> http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/t894/error.txt>
>
> > *Another Problem :*
> >
> > If i added hadoop shaded jar in lib folder
> >
> >
> > -rw-r--r-- 1 hdfs hadoop 93184216 Nov 29 02:15 flink-dist_2.11-1.7.0.jar
> > -rw-r--r-- 1 hdfs hadoop 79219 Nov 29 03:33
> > flink-hadoop-compatibility_2.11-1.7.0.jar
> > -rw-r--r-- 1 hdfs hadoop 141881 Nov 29 02:13
> flink-python_2.11-1.7.0.jar
> > *-rw-r--r-- 1 hdfs hadoop 41130742 Dec 8 22:38
> > flink-shaded-hadoop2-uber-1.7.0.jar*
> > -rw-r--r-- 1 hdfs hadoop 489884 Nov 28 23:01 log4j-1.2.17.jar
> > -rw-r--r-- 1 hdfs hadoop 9931 Nov 28 23:01 slf4j-log4j12-1.7.15.jar
> >
> > I am getting following error. And this is happening for all version
> greater
> > than 1.4.2 .
> >
> > java.lang.IllegalAccessError: tried to access method
> >
> org.apache.hadoop.yarn.client.ConfiguredRMFailoverProxyProvider.getProxyInternal()Ljava/lang/Object;
> > from class
> > org.apache.hadoop.yarn.client.RequestHedgingRMFailoverProxyProvider
> > at
> >
> org.apache.hadoop.yarn.client.RequestHedgingRMFailoverProxyProvider.init(RequestHedgingRMFailoverProxyProvider.java:75)
> > at
> >
> org.apache.hadoop.yarn.client.RMProxy.createRMFailoverProxyProvider(RMProxy.java:163)
> > at
> org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:94)
> > at
> >
> org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72)
> > at
> >
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.serviceStart(YarnClientImpl.java:187)
> > at
> > org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> > at
> >
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.getClusterDescriptor(FlinkYarnSessionCli.java:985)
> > at
> >
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.createDescriptor(FlinkYarnSessionCli.java:273)
> > at
> >
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.createClusterDescriptor(FlinkYarnSessionCli.java:451)
> > at
> >
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.createClusterDescriptor(FlinkYarnSessionCli.java:96)
> > at
> org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:224)
> >
> >
> > Thanks in advance .
> >
> >
> >
> >
> >
> > --
> > Sent from:
> http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
>
Re: Flink Yarn Deployment Issue - 1.7.0
Posted by Jörn Franke <jo...@gmail.com>.
Can you check the Flink log files? You should get there a better description of the error.
> Am 08.12.2018 um 18:15 schrieb sohimankotia <so...@gmail.com>:
>
> Hi ,
>
> I have installed flink-1.7.0 Hadoop 2.7 scala 2.11 . We are using
> hortonworks hadoop distribution.(hdp/2.6.1.0-129/)
>
> *Flink lib folder looks like :*
>
>
> -rw-r--r-- 1 hdfs hadoop 93184216 Nov 29 02:15 flink-dist_2.11-1.7.0.jar
> -rw-r--r-- 1 hdfs hadoop 79219 Nov 29 03:33
> flink-hadoop-compatibility_2.11-1.7.0.jar
> -rw-r--r-- 1 hdfs hadoop 141881 Nov 29 02:13 flink-python_2.11-1.7.0.jar
> -rw-r--r-- 1 hdfs hadoop 489884 Nov 28 23:01 log4j-1.2.17.jar
> -rw-r--r-- 1 hdfs hadoop 9931 Nov 28 23:01 slf4j-log4j12-1.7.15.j
>
> *My code :*
>
> ExecutionEnvironment env =
> ExecutionEnvironment.getExecutionEnvironment();
>
> String p = args[0];
>
>
> Job job = Job.getInstance();
> SequenceFileInputFormat<Text, BytesWritable> inputFormat = new
> SequenceFileInputFormat<>();
>
> job.getConfiguration().setBoolean(FileInputFormat.INPUT_DIR_RECURSIVE,
> true);
> final HadoopInputFormat<Text, BytesWritable> hInputEvents =
> HadoopInputs.readHadoopFile(inputFormat, Text.class, BytesWritable.class, p,
> job);
> org.apache.flink.configuration.Configuration fileReadConfig = new
> org.apache.flink.configuration.Configuration();
>
> env.createInput(hInputEvents)
> .output(new PrintingOutputFormat<>());
>
>
> *pom.xml*
>
> flink.version = 1.7.0
>
> <dependency>
> <groupId>org.apache.flink</groupId>
> <artifactId>flink-java</artifactId>
> <version>${flink.version}</version>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>org.apache.flink</groupId>
> <artifactId>flink-clients_2.11</artifactId>
> <version>${flink.version}</version>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>org.apache.flink</groupId>
> <artifactId>flink-streaming-java_2.11</artifactId>
> <version>${flink.version}</version>
> <scope>provided</scope>
> </dependency>
>
> <dependency>
> <groupId>org.apache.flink</groupId>
> <artifactId>flink-hadoop-compatibility_2.11</artifactId>
> <version>${flink.version}</version>
> <scope>provided</scope>
> </dependency>
>
> <dependency>
> <groupId>org.apache.flink</groupId>
> <artifactId>flink-shaded-hadoop2</artifactId>
> <version>${flink.version}</version>
> <scope>provided</scope>
> </dependency>
>
> *
> in script :*
>
>
>
> export HADOOP_CONF_DIR=/etc/hadoop/conf
> export HADOOP_CLASSPATH="/usr/hdp/2.6.1.0-129/hadoop/hadoop-*":`hadoop
> classpath`
>
> echo ${HADOOP_CLASSPATH}
>
> PARALLELISM=1
> JAR_PATH="jar"
> CLASS_NAME="CLASS_NAME"
> NODES=1
> SLOTS=1
> MEMORY_PER_NODE=2048
> QUEUE="default"
> NAME="sample"
>
> IN="input-file-path"
>
>
> /home/hdfs/flink-1.7.0/bin/flink run -m yarn-cluster -yn ${NODES} -yqu
> ${QUEUE} -ys ${SLOTS} -ytm ${MEMORY_PER_NODE} --parallelism ${PARALLELISM}
> -ynm ${NAME} -c ${CLASS_NAME} ${JAR_PATH} ${IN}
>
>
> *where classpath is printing:*
>
> /usr/hdp/2.6.1.0-129/hadoop/hadoop-*:/usr/hdp/2.6.1.0-129/hadoop/conf:/usr/hdp/2.6.1.0-129/hadoop/lib/*:/usr/hdp/2.6.1.0-129/hadoop/.//*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/./:/usr/hdp/2.6.1.0-129/hadoop-hdfs/lib/*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/.//*:/usr/hdp/2.6.1.0-129/hadoop-yarn/lib/*:/usr/hdp/2.6.1.0-129/hadoop-yarn/.//*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/lib/*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/.//*:/usr/hdp/2.6.1.0-129/hadoop/conf:/usr/hdp/2.6.1.0-129/hadoop/lib/*:/usr/hdp/2.6.1.0-129/hadoop/.//*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/./:/usr/hdp/2.6.1.0-129/hadoop-hdfs/lib/*:/usr/hdp/2.6.1.0-129/hadoop-hdfs/.//*:/usr/hdp/2.6.1.0-129/hadoop-yarn/lib/*:/usr/hdp/2.6.1.0-129/hadoop-yarn/.//*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/lib/*:/usr/hdp/2.6.1.0-129/hadoop-mapreduce/.//*::mysql-connector-java-5.1.17.jar:mysql-connector-java.jar:/usr/hdp/2.6.1.0-129/tez/*:/usr/hdp/2.6.1.0-129/tez/lib/*:/usr/hdp/2.6.1.0-129/tez/conf:mysql-connector-java-5.1.17.jar:mysql-connector-java.jar:/usr/hdp/2.6.1.0-129/tez/*:/usr/hdp/2.6.1.0-129/tez/lib/*:/usr/hdp/2.6.1.0-129/tez/conf
>
>
> But I am getting class not found error for hadoop related jar . Error is
> attached .
>
>
> error.txt
> <http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/file/t894/error.txt>
> *Another Problem :*
>
> If i added hadoop shaded jar in lib folder
>
>
> -rw-r--r-- 1 hdfs hadoop 93184216 Nov 29 02:15 flink-dist_2.11-1.7.0.jar
> -rw-r--r-- 1 hdfs hadoop 79219 Nov 29 03:33
> flink-hadoop-compatibility_2.11-1.7.0.jar
> -rw-r--r-- 1 hdfs hadoop 141881 Nov 29 02:13 flink-python_2.11-1.7.0.jar
> *-rw-r--r-- 1 hdfs hadoop 41130742 Dec 8 22:38
> flink-shaded-hadoop2-uber-1.7.0.jar*
> -rw-r--r-- 1 hdfs hadoop 489884 Nov 28 23:01 log4j-1.2.17.jar
> -rw-r--r-- 1 hdfs hadoop 9931 Nov 28 23:01 slf4j-log4j12-1.7.15.jar
>
> I am getting following error. And this is happening for all version greater
> than 1.4.2 .
>
> java.lang.IllegalAccessError: tried to access method
> org.apache.hadoop.yarn.client.ConfiguredRMFailoverProxyProvider.getProxyInternal()Ljava/lang/Object;
> from class
> org.apache.hadoop.yarn.client.RequestHedgingRMFailoverProxyProvider
> at
> org.apache.hadoop.yarn.client.RequestHedgingRMFailoverProxyProvider.init(RequestHedgingRMFailoverProxyProvider.java:75)
> at
> org.apache.hadoop.yarn.client.RMProxy.createRMFailoverProxyProvider(RMProxy.java:163)
> at org.apache.hadoop.yarn.client.RMProxy.createRMProxy(RMProxy.java:94)
> at
> org.apache.hadoop.yarn.client.ClientRMProxy.createRMProxy(ClientRMProxy.java:72)
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.serviceStart(YarnClientImpl.java:187)
> at
> org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> at
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.getClusterDescriptor(FlinkYarnSessionCli.java:985)
> at
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.createDescriptor(FlinkYarnSessionCli.java:273)
> at
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.createClusterDescriptor(FlinkYarnSessionCli.java:451)
> at
> org.apache.flink.yarn.cli.FlinkYarnSessionCli.createClusterDescriptor(FlinkYarnSessionCli.java:96)
> at org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:224)
>
>
> Thanks in advance .
>
>
>
>
>
> --
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