[SOLR-7292] OutOfMemory happened in Solr, but /clusterstates.json shows cores "active"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 4.7
• Component/s: contrib - Clustering
• Labels: performance

Environment

Redhat Linux 6.3 64bit

• Assignee: Unassigned
• Reporter: Forest Soup
• Created: 23/Mar/15 09:33
• Updated: 24/Mar/15 08:04
• Resolved: 24/Mar/15 08:04

Description

One of our 5 Solr server got OOM, but in /clusterstates.json in ZK, it is still "active". The OOM Ex are the attached OOM.txt.

But update and commit to the collection which has cores on that Solr server will got failure. The logs are in the failure.txt.