Huawei Exam H13-711 Topic 1 Question 76 Discussion

Actual exam question for Huawei's H13-711 exam

Question #: 76
Topic #: 1

Fusioninsight HD system deployment elbow, if the Solr index is stored on HDFS by default, do you understand the following correctly?

ANo need to consider how many shards are created on each SolrServer instance

BTo ensure data reliability, multiple replicas must be created when creating an index

CDisk 10 is used when indexing through HDFS, so it is not recommended to deploy Solr on the same node as DataNode.

DWhen the Solr service parameter INDEX_STORED_ON_HDFS value is HDFS, the index of the created collection is stored on HDFS by default

Show Suggested Answer

Suggested Answer: A

by Penney at Oct 17, 2023, 01:23 PM

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Vincent

3 months ago

Wait, so we're talking about 'Solr' and 'HDFS' here? I thought this was a cooking exam and we were discussing 'solar' and 'hollandaise sauce'.

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Herman

3 months ago

Option B is a good point. Storing the index on HDFS means we should create multiple replicas to ensure data reliability and fault tolerance.

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Latrice

1 months ago

Creating replicas is crucial for ensuring data reliability and fault tolerance.

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Ariel

2 months ago

It's recommended to have multiple replicas for data reliability.

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Marguerita

2 months ago

That's right, we need to ensure fault tolerance when storing the index on HDFS.

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Merilyn

2 months ago

Yes, creating multiple replicas is important for data reliability.

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Judy

3 months ago

Option C is a bit confusing. Disk 10 is not a valid entity in this context, and the recommendation to not deploy Solr on the same node as DataNode seems unnecessary.

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Antonio

2 months ago

C) When the Solr service parameter INDEX_STORED_ON_HDFS value is HDFS, the index of the created collection is stored on HDFS by default

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Mona

2 months ago

B) To ensure data reliability, multiple replicas must be created when creating an index

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Gail

2 months ago

A) No need to consider how many shards are created on each SolrServer instance

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Suzi

4 months ago

I'm not sure, but I think B could also be a valid option.

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Elmer

4 months ago

I agree with Helga, D seems to be the most logical choice.

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Josephine

4 months ago

I disagree with option A. Even if the index is stored on HDFS, we still need to consider the number of shards created on each SolrServer instance to ensure optimal performance.

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Yuki

3 months ago

User 2: I agree. It's important to have backups in case of failures.

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Stephane

3 months ago

User 1: I think option B is correct. We need multiple replicas for data reliability.

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Kristofer

4 months ago

Option D is the correct answer. It clearly states that when the Solr service parameter INDEX_STORED_ON_HDFS is set to HDFS, the index of the created collection is stored on HDFS by default.

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