CODEWITHSUNDEEP
ignite
Ankit Jindal
Ankit Jindal

Reputation: 121

How to stop ignite throwing Out Of Memory and ignitenode going down

  1. Is there any way to stop crashing of apache ignite node due to out of memory while running select query?
  2. Does ignite support any configuration to kill such queries instead of thorwing out of memory and crashing the node?

Using apache ignite 2.7.5, 3 nodes [8gb heap each]

Upvotes: 0

Views: 181

Answers (1)

Vladimir Pligin
Vladimir Pligin

Reputation: 1660

There's no such machinery in the vanilla Apache Ignite. But it's possible to achieve the desired behaviour in GridGain Community Edition. It's a source-available solution based on Apache Ignite. SQL Memory Quotas support that functionality there. It's also possible not to fail queries with high heap consumption, but to spill intermediate data to disk. GridGain Community Edition is totally free-to-use and can be downloaded here.

Upvotes: 1

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