[ https://issues.apache.org/jira/browse/SPARK-2604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14068391#comment-14068391 ]
Twinkle Sachdeva commented on SPARK-2604: ----------------------------------------- Please assign this issue to me. > Spark Application hangs on yarn in edge case scenario of executor memory > requirement > ------------------------------------------------------------------------------------ > > Key: SPARK-2604 > URL: https://issues.apache.org/jira/browse/SPARK-2604 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 1.0.0 > Reporter: Twinkle Sachdeva > > In yarn environment, let's say : > MaxAM = Maximum allocatable memory > ExecMem - Executor's memory > if (MaxAM > ExecMem && ( MaxAM - ExecMem) > 384m )) > then Maximum resource validation fails w.r.t executor memory , and > application master gets launched, but when resource is allocated and again > validated, they are returned and application appears to be hanged. -- This message was sent by Atlassian JIRA (v6.2#6252)