Database Reference
In-Depth Information
Storm troubleshooting
As developers, we need to accept the reality that things do go wrong and debugging is re-
quired. This section is going to equip you to handle such situations effectively and effi-
ciently. The first thing is to understand two root mantras of the programming world:
• Work as if everything that could break will break
• Anything that could break can be fixed
Having accepted the reality, let's address the situation first by understanding what could fail
and then have a clear understanding of where we should start the analysis to help us handle
any situation with the Storm cluster. Let's get to grips with the various pointers that show
us the problems and thus guide us to prospective solutions.
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