[ https://issues.apache.org/jira/browse/AMBARI-16715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Weiqing Yang updated AMBARI-16715: ---------------------------------- Fix Version/s: ambari-2.4.0 trunk > Wrong memory conf in spark-env.xml > ---------------------------------- > > Key: AMBARI-16715 > URL: https://issues.apache.org/jira/browse/AMBARI-16715 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Environment: spark_2_2_4_15_9-master-1.2.1.2.2.4.15-9.el6.noarch > spark_2_2_4_15_9-python-1.2.1.2.2.4.15-9.el6.noarch > spark_2_2_4_15_9-worker-1.2.1.2.2.4.15-9.el6.noarch > spark_2_2_4_15_9-1.2.1.2.2.4.15-9.el6.noarch > Reporter: Weiqing Yang > Assignee: Weiqing Yang > Priority: Minor > Fix For: trunk, ambari-2.4.0 > > Attachments: > 0001-AMBARI-16715-Wrong-memory-conf-in-spark-env.xml.patch, > AMBARI-16715_v2.patch > > > In spark-env.xml, the memory value should not have space and a extra "b" > character. "SPARK_DRIVER_MEMORY="512 Mb" #Memory for Master (e.g. 1000M, 2G) > (Default: 512 Mb)", by default this line is commented but in case user > uncommented it to change the memory settings then it will show a below error, > so it's better to change it in the default template. > Error: > ./bin/spark-shell > Error: Could not find or load main class Mb -- This message was sent by Atlassian JIRA (v6.3.4#6332)