Huawei
H13-629_V3.0 · Question #1131
H13-629_V3.0 Question #1131: Real Exam Question with Answer & Explanation
The correct answer is A. The node is repeatedly powered on, resulting in unallocated shards in elasticSearch. See the full explanation below for the reasoning.
Question
An enterprise has deployed a DME system to manage storage devices in a unified manner. When the enterprise engineer queried the performance and capacity of a resource in the DME interface, a "query failed" prompt appeared. He logged in to the backend with the root account and executed a command to check the status of the elasticSearch cluster. He found an index in the "UNASSIGNED" state. Please analyze which of the following is the possible cause of the failure?
Options
- AThe node is repeatedly powered on, resulting in unallocated shards in elasticSearch
- BThe query data after resource pre-query exceeds the system's maximum memory limit
- CElasticSearch shards do not generate copies
- DThe system resource limit parameters preset in limits and cont conflict with the DME's own
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