[jira] [Created] (RATIS-479) Load Generator Broken?

["Clay B. (JIRA)" <ji...@apache.org>]

Clay B. created RATIS-479:
-----------------------------

             Summary: Load Generator Broken?
                 Key: RATIS-479
                 URL: https://issues.apache.org/jira/browse/RATIS-479
             Project: Ratis
          Issue Type: Bug
            Reporter: Clay B.
            Assignee: Josh Elser


Hi Josh, as mentioned in RATIS-463, it seems like RATIS-456 was working when applied as a patch but now breaks for my testing with the following:



Server processes are started via:
{code:java}
vagrant@ratis-server:~$ cat incubator-ratis/dev-support/vagrant/bin/start_ratis_server.sh |tail -3 | head -n2
cd /home/vagrant/incubator-ratis/
java -jar `find ./ -name 'ratis-examples*-SNAPSHOT.jar'` filestore server --storage $storage --id $id --peers $peers 2>&1 | tee ~/server_${id}.log

vagrant@ratis-server:~$ grep 'Exception in thread' server*.log
server_n0.log:Exception in thread "StateMachineUpdater-n0" java.lang.NoClassDefFoundError: org/apache/ratis/util/ExitUtils
server_n1.log:Exception in thread "n1-RaftLogWorker" Exception in thread "StateMachineUpdater-n1" java.lang.NoClassDefFoundError: org/apache/ratis/util/ExitUtils
server_n2.log:Exception in thread "org.apache.ratis.server.impl.LogAppender$$Lambda$155/1659649329@438afb89" java.lang.NoClassDefFoundError: org/apache/log4j/spi/ThrowableInformatio{code}
The loadgen is started via:
{code:java}
vagrant@ratis-server:~$ cat incubator-ratis/dev-support/vagrant/bin/start_ratis_load_gen.sh |tail -3 | head -n2
cd /home/vagrant/incubator-ratis
./ratis-examples/src/main/bin/client.sh filestore loadgen --size 1048576 --numFiles 100 --peers $peers 2>&1 | tee ~/loadgen.log

vagrant@ratis-server:~$ grep 'Exception in thread' load*.log
loadgen.log:Exception in thread "main" java.util.concurrent.CompletionException: java.lang.NoClassDefFoundError: org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$9
server_n0.log:Exception in thread "StateMachineUpdater-n0" java.lang.NoClassDefFoundError: org/apache/ratis/util/ExitUtils
server_n1.log:Exception in thread "n1-RaftLogWorker" Exception in thread "StateMachineUpdater-n1" java.lang.NoClassDefFoundError: org/apache/ratis/util/ExitUtils
server_n2.log:Exception in thread "org.apache.ratis.server.impl.LogAppender$$Lambda$155/1659649329@438afb89" java.lang.NoClassDefFoundError: org/apache/log4j/spi/ThrowableInformation
{code}

I do see that these classes are present though:
{\{ExitUtils}}:
{code:java}
incubator-ratis/ -name "*.jar" -a -exec jar -tf \{\} \; -a -print | egrep '.jar|org/apache/ratis/util/ExitUtils' | grep -B1 ExitUtils
/data/incubator-ratis/ratis-common/target/ratis-common-0.4.0-SNAPSHOT-tests.jar
org/apache/ratis/util/ExitUtils.class
org/apache/ratis/util/ExitUtils$States.class
org/apache/ratis/util/ExitUtils$ExitException.class
--
/data/incubator-ratis/ratis-proto/target/ratis-proto-0.4.0-SNAPSHOT-sources.jar
org/apache/ratis/util/ExitUtils.class
org/apache/ratis/util/ExitUtils$States.class
org/apache/ratis/util/ExitUtils$ExitException.class{code}
And \{{DelayedStream}}:
{code:java}
incubator-ratis/ -name "*.jar" -a -exec jar -tf \{\} \; -a -print | egrep '.jar|org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream' | grep -B1 DelayedStream
/data/incubator-ratis/ratis-proto/target/ratis-proto-0.4.0-SNAPSHOT-sources.jar
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$12.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$5.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$DelayedStreamListener$2.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$DelayedStreamListener$3.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$4.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$2.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$DelayedStreamListener.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$9.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$3.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$10.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$7.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$DelayedStreamListener$1.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$DelayedStreamListener$4.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$1.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$14.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$DelayedStreamListener$5.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$13.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$6.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$11.class
org/apache/ratis/thirdparty/io/grpc/internal/DelayedStream$8.class
{code}
 



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