The answer is that the where clause fails because overall_avg is removed from the result set by the stats command. When eventstats adds overall_avg to each event, it exists only as a temporary field; the subsequent stats by user command outputs only the grouping field (user) and the calculated field (user_avg), dropping overall_avg entirely. The where clause then tries to compare user_avg to a field that no longer exists, returning no results. On the SPLK-1003 exam, this tests your understanding of how eventstats and stats differ in field retention—eventstats keeps all original fields, while stats discards any field not explicitly included in its output. A common trap is assuming eventstats fields persist through stats, but they vanish unless you carry them forward. Remember the mnemonic: “Stats strips, eventstats enriches—once you stats, the extra vanishes.”
SPLK-1003 Advanced Searching and Statistics Practice Question
This SPLK-1003 practice question tests your understanding of advanced searching and statistics. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Exhibit
| eventstats avg(duration) as overall_avg
| stats avg(duration) as user_avg by user
| where user_avg > overall_avg
Refer to the exhibit. This search is intended to find users with average duration above overall average. However, it returns no results. Why?
| eventstats avg(duration) as overall_avg
| stats avg(duration) as user_avg by user
| where user_avg > overall_avg
A
eventstats should be after stats
Why wrong: If eventstats after stats, it would add overall_avg to each computed row, but then the where would work, but it's not how the search is written.
B
The where clause should use the 'search' command
Why wrong: Where is fine; the error is missing field.
C
overall_avg is not available in the where clause because it is created in eventstats
Stats output does not include fields from prior commands unless preserved.
D
The search requires a subquery to compute overall_avg
Why wrong: Subquery is unnecessary; eventstats works but needs to be preserved.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
overall_avg is not available in the where clause because it is created in eventstats
Option B is correct: eventstats adds overall_avg to each event, but stats by user only outputs user and user_avg, dropping overall_avg, so where compares a non-existent field to user_avg. Option A is wrong because eventstats before stats is correct conceptually. Option C is wrong because where works fine with fields present. Option D is wrong as subquery is not needed.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
eventstats should be after stats
Why it's wrong here
If eventstats after stats, it would add overall_avg to each computed row, but then the where would work, but it's not how the search is written.
✗
The where clause should use the 'search' command
Why it's wrong here
Where is fine; the error is missing field.
✓
overall_avg is not available in the where clause because it is created in eventstats
Why this is correct
Stats output does not include fields from prior commands unless preserved.
Related concept
Read the scenario before looking for a memorised answer.
✗
The search requires a subquery to compute overall_avg
Why it's wrong here
Subquery is unnecessary; eventstats works but needs to be preserved.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the SPLK-1003 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which SPLK-1003 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Advanced Searching and Statistics — This question tests Advanced Searching and Statistics — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: overall_avg is not available in the where clause because it is created in eventstats — Option B is correct: eventstats adds overall_avg to each event, but stats by user only outputs user and user_avg, dropping overall_avg, so where compares a non-existent field to user_avg. Option A is wrong because eventstats before stats is correct conceptually. Option C is wrong because where works fine with fields present. Option D is wrong as subquery is not needed.
What should I do if I get this SPLK-1003 question wrong?
Identify which SPLK-1003 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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