Hi,all,
My standalone mode has two slaves.When I submit my job,the
localhost slave is working well,but second slave do add and remove executor
action always!The log are below:
2019-07-17 10:51:38,889 INFO
client.StandaloneAppClient$ClientEndpoint: Executor updated:
app-20190717105135-0008/2 is now EXITED (Command exited with code 1)
2019-07-17 10:51:38,890 INFO cluster.StandaloneSchedulerBackend: Executor
app-20190717105135-0008/2 removed: Command exited with code 1
2019-07-17 10:51:38,890 INFO storage.BlockManagerMasterEndpoint: Trying to
remove executor 2 from BlockManagerMaster.
2019-07-17 10:51:38,890 INFO storage.BlockManagerMaster: Removal of
executor 2 requested
2019-07-17 10:51:38,891 INFO
cluster.CoarseGrainedSchedulerBackend$DriverEndpoint: Asked to remove
non-existent executor 2
2019-07-17 10:51:38,892 INFO client.StandaloneAppClient$ClientEndpoint:
Executor added: app-20190717105135-0008/3 on
worker-20190717093045-172.22.9.179-40573 (172.22.9.179:40573) with 8 core(s)
2019-07-17 10:51:38,892 INFO cluster.StandaloneSchedulerBackend: Granted
executor ID app-20190717105135-0008/3 on hostPort 172.22.9.179:40573 with 8
core(s), 12.0 GB RAM
2019-07-17 10:51:38,893 INFO client.StandaloneAppClient$ClientEndpoint:
Executor updated: app-20190717105135-0008/3 is now RUNNING
2019-07-17 10:51:40,521 INFO client.StandaloneAppClient$ClientEndpoint:
Executor updated: app-20190717105135-0008/3 is now EXITED (Command exited
with code 1)
2019-07-17 10:51:40,521 INFO cluster.StandaloneSchedulerBackend: Executor
app-20190717105135-0008/3 removed: Command exited with code 1
2019-07-17 10:51:40,521 INFO client.StandaloneAppClient$ClientEndpoint:
Executor added: app-20190717105135-0008/4 on
worker-20190717093045-172.22.9.179-40573 (172.22.9.179:40573) with 8 core(s)
2019-07-17 10:51:40,521 INFO storage.BlockManagerMaster: Removal of
executor 3 requested
2019-07-17 10:51:40,521 INFO
cluster.CoarseGrainedSchedulerBackend$DriverEndpoint: Asked to remove
non-existent executor 3
2019-07-17 10:51:40,521 INFO storage.BlockManagerMasterEndpoint: Trying to
remove executor 3 from BlockManagerMaster.
2019-07-17 10:51:40,521 INFO cluster.StandaloneSchedulerBackend: Granted
executor ID app-20190717105135-0008/4 on hostPort 172.22.9.179:40573 with 8
core(s), 12.0 GB RAM
2019-07-17 10:51:40,523 INFO client.StandaloneAppClient$ClientEndpoint:
Executor updated: app-20190717105135-0008/4 is now RUNNING
And the slave output are below:
19/07/17 10:47:12 INFO ExecutorRunner: Launch command:
"/home/ubuntu/data/jdk/jre/bin/java" "-cp"
"/home/ubuntu/spark-2.4.3/conf/:/home/ubuntu/spark-2.4.3/jars/*"
"-Xmx12288M" "-Dspark.driver.port=40335"
"org.apache.spark.executor.CoarseGrainedExecutorBackend" "--driver-url"
"spark://CoarseGrainedScheduler@iZk1a7vdbutmi6eluaskecZ:40335"
"--executor-id" "18" "--hostname" "172.22.9.179" "--cores" "8" "--app-id"
"app-20190717104645-0007" "--worker-url" "spark://Worker@172.22.9.179:40573"
19/07/17 10:47:13 INFO Worker: Executor app-20190717104645-0007/18 finished
with state EXITED message Command exited with code 1 exitStatus 1
19/07/17 10:47:13 INFO ExternalShuffleBlockResolver: Clean up non-shuffle
files associated with the finished executor 18
19/07/17 10:47:13 INFO ExternalShuffleBlockResolver: Executor is not
registered (appId=app-20190717104645-0007, execId=18)
19/07/17 10:47:13 INFO Worker: Asked to launch executor
app-20190717104645-0007/19 for ph_user_pre_level
19/07/17 10:47:13 INFO SecurityManager: Changing view acls to: ubuntu
19/07/17 10:47:13 INFO SecurityManager: Changing modify acls to: ubuntu
19/07/17 10:47:13 INFO SecurityManager: Changing view acls groups to:
19/07/17 10:47:13 INFO SecurityManager: Changing modify acls groups to:
19/07/17 10:47:13 INFO SecurityManager: SecurityManager: authentication
disabled; ui acls disabled; users with view permissions: Set(ubuntu);
groups with view permissions: Set(); users with modify permissions:
Set(ubuntu); groups with modify permissions: Set()
19/07/17 10:47:14 INFO ExecutorRunner: Launch command:
"/home/ubuntu/data/jdk/jre/bin/java" "-cp"
"/home/ubuntu/spark-2.4.3/conf/:/home/ubuntu/spark-2.4.3/jars/*"
"-Xmx12288M" "-Dspark.driver.port=40335"
"org.apache.spark.executor.CoarseGrainedExecutorBackend" "--driver-url"
"spark://CoarseGrainedScheduler@iZk1a7vdbutmi6eluaskecZ:40335"
"--executor-id" "19" "--hostname" "172.22.9.179" "--cores" "8" "--app-id"
"app-20190717104645-0007" "--worker-url" "spark://Worker@172.22.9.179:40573"
I guest that may be "Dspark.driver.port=40335" problem.
Any suggests will help me a lot!
