[IGNITE-8304] Document failures handing in Ignite

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.5
• Component/s: documentation
• Assignee: Prachi Garg
• Reporter: Denis A. Magda
• Created: 17/Apr/18 19:17
• Updated: 21/May/18 21:39
• Resolved: 21/May/18 21:39

Description

IEP-14: https://cwiki.apache.org/confluence/display/IGNITE/IEP-14+Ignite+failures+handling

The following failures will be treated as critical and can lead to an automatic node termination depending on configuration:

• System critical errors (e.g. OutOfMemoryError);
• Unintentional system worker termination (e.g. due to an unhandled exception);
• Cluster node segmentation.

In addition to that, the doc should cover how to utilize JVM pauses detector: https://issues.apache.org/jira/browse/IGNITE-6171