Discuss Splunk SPLK-1002 Exam Topic 2 Question 114

Which of the following statements describes the use of the Filed Extractor (FX)?

AThe Field Extractor automatically extracts all field at search time.

BThe Field Extractor uses PERL to extract field from the raw events.

CField extracted using the Extracted persist as knowledge objects.

DFields extracted using the Field Extractor do not persist and must be defined for each search.

Suggested Answer: C

The Field Extractor (FX) is a tool that helps you extract fields from your events using a graphical interface or by manually editing the regular expression2.The FX allows you to create field extractions that persist as knowledge objects, which are entities that you create to add knowledge to your data and make it easier to search and analyze2.Field extractions are methods that extract fields from your raw data using various techniques such as regular expressions, delimiters or key-value pairs2.When you create a field extraction using the FX, you can save it as a knowledge object that applies to your data at search time2.You can also manage and share your field extractions with other users in your organization2. Therefore, option C is correct, while options A, B and D are incorrect because they do not describe the use of the FX.

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30 comments · newest first

Arlette 10 months ago

C is true, extracted fields do persist as knowledge objects.

Lezlie 10 months ago

Wait, so D means I have to redefine fields every time? That sounds annoying!

Phillip 10 months ago

A is correct, FX extracts fields at search time.

Florinda 10 months ago

I think B is misleading, FX doesn’t rely solely on PERL.

Clarence 10 months ago

Totally agree with C, it's super helpful for reusing extracted fields!

Joaquin 11 months ago

I'm leaning towards option D because I remember that fields extracted don't persist and need to be defined for each search, but I could be mistaken.

Michell 11 months ago

I practiced a question similar to this, and I feel like the fields extracted do persist as knowledge objects, but I might be mixing it up with another concept.

Zena 11 months ago

I remember something about PERL being involved in field extraction, but I can't recall if that's specific to the Field Extractor or another tool.

Georgiann 11 months ago

I think the Field Extractor automatically extracts fields at search time, but I'm not entirely sure if that's the right answer.

Rasheeda 12 months ago

I'm a bit confused by this question. I'll need to review my notes on the Field Extractor to make sure I understand how it works.

Annmarie 12 months ago

The key here is understanding how the extracted fields persist. Option C sounds promising, but I'll need to double-check the details.

Laquita 12 months ago

I'm pretty confident that the Field Extractor doesn't use PERL, so I can rule out option B. But I'm not sure about the other options.

Claribel 1 year ago

Okay, let's see. The Field Extractor is used to extract fields from raw events, but I'm not sure if it automatically extracts all fields or if they need to be defined for each search.

Britt 1 year ago

Hmm, this looks like a tricky one. I'll need to think carefully about the differences between the options.

Melina 1 year ago

Haha, using PERL to extract fields? What is this, the 90s? I'm going with option A.

Cordelia 1 year ago

↳ replying to Melina

I agree, option A seems like the most efficient choice.

Rodolfo 1 year ago

I remember reading that the answer is B.

Susana 1 year ago

Option D seems a bit odd. Why would the fields not persist? That doesn't make much sense to me.

Shelton 1 year ago

↳ replying to Susana

C) Field extracted using the Extracted persist as knowledge objects.

Dominic 1 year ago

↳ replying to Susana

B) The Field Extractor uses PERL to extract field from the raw events.

Maynard 1 year ago

↳ replying to Susana

A) The Field Extractor automatically extracts all field at search time.

Carli 1 year ago

I'm not sure, but I think it might be C.

Joye 1 year ago

I disagree, I believe the answer is A.

Tula 1 year ago

I think the answer is D.

Mariann 1 year ago

I think option C is the correct answer. The Field Extractor allows us to create persistent knowledge objects from the extracted fields.

Krissy 1 year ago

↳ replying to Mariann

I think option D is more accurate. Fields extracted using the Field Extractor do not persist and must be defined for each search.

Rodrigo 1 year ago

↳ replying to Mariann

I'm not sure, but I think option A might be the correct answer. The Field Extractor automatically extracts all fields at search time.

Tequila 1 year ago

↳ replying to Mariann

I think it's actually option D. The fields extracted using the Field Extractor do not persist and must be defined for each search.

Mable 1 year ago

↳ replying to Mariann

I agree, option C is the correct answer. The Field Extractor does allow us to create persistent knowledge objects.

Kati 1 year ago

↳ replying to Mariann

I agree, option C is the correct answer. The Field Extractor does allow us to create persistent knowledge objects.

Splunk SPLK-1002 Exam - Topic 2 Question 114 Discussion