[HBASE-18459] [C++] Fix Segfault in location-cache

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: HBASE-14850
• Hadoop Flags: Reviewed
• Assignee: Enis Soztutar
• Reporter: Enis Soztutar
• Created: 27/Jul/17 01:20
• Updated: 23/Jun/22 20:22
• Resolved: 01/Aug/17 23:08

Description

When testing with the new multi-threaded load-client (implemented in HBASE-18086), I've noticed that sometimes we get a segfault when zookeeper or master connection gets an exception.

It seems to be from the way the we invalidate meta and refresh the meta.