[AMBARI-16715] Wrong memory conf in spark-env.xml

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.4.0
• Component/s: 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

• Assignee: Weiqing Yang
• Reporter: Weiqing Yang
• Created: 17/May/16 17:59
• Updated: 14/Jul/16 17:43
• Resolved: 09/Jun/16 22:25

Description

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

Issue Links

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