fix: clickbench type err

[chenkovsky]

Which issue does this PR close?

• Closes Cargo bench --bench sql_planner is failing #15753.

Rationale for this change

column types of UTMSource and UTMCampaign in clickbench_partitioned are binary, but in datafusion/core/tests/data/clickbench_hits_10.parquet they are string.

What changes are included in this PR?

add a cast in sql

Are these changes tested?

Manually run clickbench

Are there any user-facing changes?

No

[Weijun-H]

Thanks @chenkovsky 👍 I tested cargo bench --profile=dev --bench sql_planner -- physical_plan_clickbench_all, and it worked perfectly.

[Weijun-H]

Suggested change

SELECT COUNT(*) AS ShareCount FROM hits WHERE "IsMobile" = 1 AND "MobilePhoneModel" LIKE 'iPhone%' AND "SocialAction" = 'share' AND "SocialSourceNetworkID" IN (5, 12) AND "ClientTimeZone" BETWEEN -5 AND 5 AND regexp_match("Referer", '\/campaign\/(spring|summer)_promo') IS NOT NULL AND CASE WHEN split_part(split_part("URL", 'resolution=', 2), '&', 1) ~ '^\d+$' THEN split_part(split_part("URL", 'resolution=', 2), '&', 1)::INT ELSE 0 END > 1920 AND levenshtein(CAST("UTMSource" AS STRING), CAST("UTMCampaign" AS STRING)) < 3;

SELECT COUNT(*) AS ShareCount FROM hits WHERE "IsMobile" = 1 AND "MobilePhoneModel" LIKE 'iPhone%' AND "SocialAction" = 'share' AND "SocialSourceNetworkID" IN (5, 12) AND "ClientTimeZone" BETWEEN -5 AND 5 AND regexp_match("Referer", '\/campaign\/(spring|summer)_promo') IS NOT NULL AND CASE WHEN split_part(split_part("URL", 'resolution=', 2), '&', 1) ~ '^\d+$' THEN split_part(split_part("URL", 'resolution=', 2), '&', 1)::INT ELSE 0 END > 1920 AND levenshtein('UTMSource', 'UTMCampaign') < 3;

[Weijun-H]

Suggested change

	AND levenshtein(CAST("UTMSource" AS STRING), CAST("UTMCampaign" AS STRING)) < 3 -- Verify UTM parameter similarity
	AND levenshtein('UTMSource', 'UTMCampaign') < 3 -- Verify UTM parameter similarity

[chenkovsky]

@Weijun-H Thank you. but I have a question. does single quotation mean literal string and double quotation mean column name? so CAST("UTMSource" AS STRING), and 'UTMSource' have different meaning?