I am using spark 2.3.0 and hadoop 2.7.3. Also I have done the following and restarted all. But I still see ACCEPTED: waiting for AM container to be allocated, launched and register with RM. And i am unable to spawn spark-shell.
editing $HADOOP_HOME/etc/hadoop/capacity-scheduler.xml and change the following property value from 0.1 to something higher. I changed to 0.5 (50%) <property> <name>yarn.scheduler.capacity.maximum-am-resource-percent</name> <value>0.5</value> <description> Maximum percent of resources in the cluster which can be used to run application masters i.e. controls number of concurrent running applications. </description> </property> You may have to allocate more memory to YARN by editing yarn-site.xml by updating the following property: <property> <name>yarn.nodemanager.resource.memory-mb</name> <value>8192</value> </property> https://stackoverflow.com/questions/45687607/waiting-for-am-container-to-be-allocated-launched-and-register-with-rm On Wed, Mar 14, 2018 at 12:12 AM, kant kodali <kanth...@gmail.com> wrote: > any idea? > > On Wed, Mar 14, 2018 at 12:12 AM, kant kodali <kanth...@gmail.com> wrote: > >> I set core-site.xml, hdfs-site.xml, yarn-site.xml as per this website >> <https://dwbi.org/etl/bigdata/183-setup-hadoop-cluster> and these are >> the only three files I changed Do I need to set or change anything in >> mapred-site.xml (As of now I have not touched mapred-site.xml)? >> >> when I do yarn -node -list -all I can see both node manager and resource >> managers are running fine. >> >> But when I run spark-shell --master yarn --deploy-mode client >> >> >> it just keeps looping forever and never stops with the following messages >> >> 18/03/14 07:07:47 INFO Client: Application report for >> application_1521011212550_0001 (state: ACCEPTED) >> 18/03/14 07:07:48 INFO Client: Application report for >> application_1521011212550_0001 (state: ACCEPTED) >> 18/03/14 07:07:49 INFO Client: Application report for >> application_1521011212550_0001 (state: ACCEPTED) >> 18/03/14 07:07:50 INFO Client: Application report for >> application_1521011212550_0001 (state: ACCEPTED) >> 18/03/14 07:07:51 INFO Client: Application report for >> application_1521011212550_0001 (state: ACCEPTED) >> 18/03/14 07:07:52 INFO Client: Application report for >> application_1521011212550_0001 (state: ACCEPTED) >> >> when I go to RM UI I see this >> >> ACCEPTED: waiting for AM container to be allocated, launched and register >> with RM. >> >> >> >> >> On Mon, Mar 12, 2018 at 7:16 PM, vermanurag <anurag.ve...@fnmathlogic.com >> > wrote: >> >>> This does not look like Spark error. Looks like yarn has not been able to >>> allocate resources for spark driver. If you check resource manager UI you >>> are likely to see this as spark application waiting for resources. Try >>> reducing the driver node memory and/ or other bottlenecks based on what >>> you >>> see in the resource manager UI. >>> >>> >>> >>> -- >>> Sent from: http://apache-spark-user-list.1001560.n3.nabble.com/ >>> >>> --------------------------------------------------------------------- >>> To unsubscribe e-mail: user-unsubscr...@spark.apache.org >>> >>> >> >