[TAJO-1110] JAVA_PULLSERVER_HEAP_MAX in bin/tajo should be increased

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.9.0
• Fix Version/s: 0.9.0
• Component/s: conf and scripts
• Assignee: Hyunsik Choi
• Reporter: Hyunsik Choi
• Created: 09/Oct/14 04:16
• Updated: 15/Oct/14 09:35
• Resolved: 09/Oct/14 04:43

Description

We can separate TajoPullServer to another Java processor in order to mitigate the performance degradation caused by GC. TajoPullServer uses JAVA_PULLSERVER_HEAP_MAX to specify the max heap of TajoPullServer java processor. Currently, it is set to 100MB. It is somewhat smaller than usual size clusters. This patch changes the HEAP_MAP to 1000MB which seems to be proper in usual size clusters.