[HIVE-20464] LLAP daemon start fail

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: llap, 3.1.0
• Component/s: llap
• Assignee: Unassigned
• Reporter: Kirankumar Bhusanurmath
• Created: 27/Aug/18 02:43
• Updated: 27/Aug/18 19:28

Description

llap application startup failed because of "LLAP_DAEMON_HEAPSIZE":"0” in the llap.json file, manually changing it to 1024 and 7372 started the llap0 application, but containers failed to start with below error (refer yarn app log for details)

 

java.lang.IllegalArgumentException: LLAP daemon headroom size should be less than daemon max memory size. headRoomBytes: 386557542 executorMemoryBytes: 0 (derived from 5% out of xmx of 7731150842)