[SOLR-7450] {{bin/solr stop}} can sometimes infinitely hang

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 5.2
• Assignee: Ramkumar Aiyengar
• Reporter: Ramkumar Aiyengar
• Created: 22/Apr/15 22:37
• Updated: 15/Jun/15 21:42
• Resolved: 22/Apr/15 22:58

Description

Noticed this with unit tests..

bin/solr stop can indefinitely hang if the "spinner" waits on a PID which is a substring of some other PID in the system – as it does a plain grep (so 23 will match 234 as well).