すべて、リソースクエリ実行中に超過しました。 BigQuery
私は、BigQueryを使用して分析を実行するためのより大きなコードを取得しようとしていましたが、多くの状態と存在するデータの量について問題は続いています。私たちは何年ものデータについて話しています。私のクエリは嗅ぎどころではないかもしれませんが、特定のグループに基づいて合計を取得しようとするのは、私が必要とするものです。
リソースがエラーを超えないようにするために、クエリ内で何を変更する必要がありますか?
SELECT
COMPANY_NAME,
RATING_CLASS,
COMPANY_KEY,
-- State Info & Calculations
-- Over is used as a WINDOW function to SUM ALL results within the given query
SUM(ZIP5_MED_SUPP_TOOL_NUM_QUOTE) OVER() AS STATE_MED_SUPP_TOOL_NUM_QUOTE,
-- ZIP3 Info & Calculations
ZIP3,
ZIP3_MED_SUPP_TOOL_NUM_QUOTE AS ZIP3_MED_SUPP_TOOL_NUM_QUOTE,
ZIP3_TOTAL_RESULT_APPEARANCE,
ZIP3_LOWEST_COUNT/ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_LOWEST,
ZIP3_AVG_RATIO_TO_LOWEST AS ZIP3_AVG_RATIO_TO_LOWEST,
ZIP3_AVG_RANK AS ZIP3_AVG_RANK,
ZIP3_TOP5_COUNT/ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_TOP5,
ZIP3_TOP10_COUNT/ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_TOP10,
ZIP3_AVG_CENT_DIFF AS ZIP3_AVG_CENT_DIFF,
ZIP3_DISCOUNTED_LOWEST_COUNT/ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_DISCOUNTED_LOWEST,
ZIP3_DISCOUNTED_AVG_RATIO_TO_LOWEST AS ZIP3_DISCOUNTED_AVG_RATIO_TO_LOWEST,
ZIP3_DISCOUNTED_AVG_RANK AS ZIP3_DISCOUNTED_AVG_RANK,
ZIP3_DISCOUNTED_TOP5_COUNT/ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_DISCOUNTED_TOP5,
ZIP3_DISCOUNTED_TOP10_COUNT/ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_DISCOUNTED_TOP10,
ZIP3_DISCOUNTED_AVG_CENT_DIFF AS ZIP3_DISCOUNTED_AVG_CENT_DIFF,
-- ZIP5 Info & Calculations
ZIP5,
ZIP5_MED_SUPP_TOOL_NUM_QUOTE AS ZIP5_MED_SUPP_TOOL_NUM_QUOTE,
ZIP5_TOTAL_RESULT_APPEARANCE,
ZIP5_LOWEST_COUNT/ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_LOWEST,
ZIP5_AVG_RATIO_TO_LOWEST AS ZIP5_AVG_RATIO_TO_LOWEST,
ZIP5_AVG_RANK AS ZIP5_AVG_RANK,
ZIP5_TOP5_COUNT/ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_TOP5,
ZIP5_TOP10_COUNT/ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_TOP10,
ZIP5_AVG_CENT_DIFF AS ZIP5_AVG_CENT_DIFF,
ZIP5_DISCOUNTED_LOWEST_COUNT/ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_DISCOUNTED_LOWEST,
ZIP5_DISCOUNTED_AVG_RATIO_TO_LOWEST AS ZIP5_DISCOUNTED_AVG_RATIO_TO_LOWEST,
ZIP5_DISCOUNTED_AVG_RANK AS ZIP5_DISCOUNTED_AVG_RANK,
ZIP5_DISCOUNTED_TOP5_COUNT/ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_DISCOUNTED_TOP5,
ZIP5_DISCOUNTED_TOP10_COUNT/ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_DISCOUNTED_TOP10,
ZIP5_DISCOUNTED_AVG_CENT_DIFF AS ZIP5_DISCOUNTED_AVG_CENT_DIFF,
FROM (
SELECT
COMPANY_NAME,
COMPANY_KEY,
RATING_CLASS,
-- ZIP3
ZIP3,
COUNT(DISTINCT logging_key) OVER (PARTITION BY ZIP3) AS ZIP3_MED_SUPP_TOOL_NUM_QUOTE,
COUNT(*) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_TOTAL_RESULT_APPEARANCE,
SUM(CASE
WHEN lowest = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_LOWEST_COUNT,
AVG(discounted_ratio_to_min) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_AVG_RATIO_TO_LOWEST,
AVG(discounted_rate_order) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_AVG_RANK,
SUM(CASE
WHEN top5 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_TOP5_COUNT,
SUM(CASE
WHEN top10 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_TOP10_COUNT,
AVG(discounted_cent_diff) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_AVG_CENT_DIFF,
SUM(CASE
WHEN DISCOUNTED_lowest = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_DISCOUNTED_LOWEST_COUNT,
AVG(discounted_ratio_to_min) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_DISCOUNTED_AVG_RATIO_TO_LOWEST,
AVG(discounted_rate_order) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_DISCOUNTED_AVG_RANK,
SUM(CASE
WHEN DISCOUNTED_top5 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_DISCOUNTED_TOP5_COUNT,
SUM(CASE
WHEN DISCOUNTED_top10 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_DISCOUNTED_TOP10_COUNT,
AVG(discounted_cent_diff) OVER (PARTITION BY ZIP3, company_key, rating_class) AS ZIP3_DISCOUNTED_AVG_CENT_DIFF,
-- ZIP5
ZIP5,
COUNT(DISTINCT logging_key) OVER (PARTITION BY ZIP5) AS ZIP5_MED_SUPP_TOOL_NUM_QUOTE,
COUNT(*) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_TOTAL_RESULT_APPEARANCE,
SUM(CASE
WHEN lowest = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_LOWEST_COUNT,
AVG(discounted_ratio_to_min) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_AVG_RATIO_TO_LOWEST,
AVG(discounted_rate_order) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_AVG_RANK,
SUM(CASE
WHEN top5 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_TOP5_COUNT,
SUM(CASE
WHEN top10 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_TOP10_COUNT,
AVG(discounted_cent_diff) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_AVG_CENT_DIFF,
SUM(CASE
WHEN DISCOUNTED_lowest = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_DISCOUNTED_LOWEST_COUNT,
AVG(discounted_ratio_to_min) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_DISCOUNTED_AVG_RATIO_TO_LOWEST,
AVG(discounted_rate_order) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_DISCOUNTED_AVG_RANK,
SUM(CASE
WHEN DISCOUNTED_top5 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_DISCOUNTED_TOP5_COUNT,
SUM(CASE
WHEN DISCOUNTED_top10 = TRUE THEN 1
ELSE 0 END) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_DISCOUNTED_TOP10_COUNT,
AVG(discounted_cent_diff) OVER (PARTITION BY ZIP5, company_key, rating_class) AS ZIP5_DISCOUNTED_AVG_CENT_DIFF,
FROM
[csgapi:qh_med_supp_tool.v2_TX]
WHERE
SEARCH_TIMESTAMP >= TIMESTAMP('2016-01-01T00:00:00.000Z')
AND SEARCH_TIMESTAMP <= TIMESTAMP('2017-01-01T00:00:00.000Z')
AND user_key NOT IN ("6522869941010432", "6277136540237824")
GROUP BY
COMPANY_NAME,
COMPANY_KEY,
RATING_CLASS,
ZIP3,
ZIP5,
LOWEST,
RATIO_TO_MIN,
RATE_ORDER,
TOP5,
TOP10,
CENT_DIFF,
DISCOUNTED_LOWEST,
DISCOUNTED_RATIO_TO_MIN,
DISCOUNTED_RATE_ORDER,
DISCOUNTED_TOP5,
DISCOUNTED_TOP10,
DISCOUNTED_CENT_DIFF,
LOGGING_KEY)
GROUP BY
COMPANY_NAME,
COMPANY_KEY,
RATING_CLASS,
-- ZIP3 General
ZIP3,
ZIP3_MED_SUPP_TOOL_NUM_QUOTE,
ZIP3_TOTAL_RESULT_APPEARANCE,
ZIP3_LOWEST,
ZIP3_AVG_RATIO_TO_LOWEST,
ZIP3_AVG_RANK,
ZIP3_TOP5,
ZIP3_TOP10,
ZIP3_AVG_CENT_DIFF,
ZIP3_DISCOUNTED_LOWEST,
ZIP3_DISCOUNTED_AVG_RATIO_TO_LOWEST,
ZIP3_DISCOUNTED_AVG_RANK,
ZIP3_DISCOUNTED_TOP5,
ZIP3_DISCOUNTED_TOP10,
ZIP3_DISCOUNTED_AVG_CENT_DIFF,
-- ZIP5 General
ZIP5,
ZIP5_MED_SUPP_TOOL_NUM_QUOTE,
ZIP5_TOTAL_RESULT_APPEARANCE,
ZIP5_LOWEST,
ZIP5_AVG_RATIO_TO_LOWEST,
ZIP5_AVG_RANK,
ZIP5_TOP5,
ZIP5_TOP10,
ZIP5_AVG_CENT_DIFF,
ZIP5_DISCOUNTED_LOWEST,
ZIP5_DISCOUNTED_AVG_RATIO_TO_LOWEST,
ZIP5_DISCOUNTED_AVG_RANK,
ZIP5_DISCOUNTED_TOP5,
ZIP5_DISCOUNTED_TOP10,
ZIP5_DISCOUNTED_AVG_CENT_DIFF
提案の修正と更新クエリ:BigQueryのは、共有リソースは、BigQueryのは、クエリが必要とし、それに応じてリソースを割り当てるリソースの量を近似している という事実に:
SELECT
main.COMPANY_NAME AS COMPANY_NAME,
main.COMPANY_KEY AS COMPANY_KEY,
main.RATING_CLASS AS RATING_CLASS,
state_count.STATE_MED_SUPP_TOOL_NUM_QUOTE AS STATE_MED_SUPP_TOOL_NUM_QUOTE,
-- ZIP3
main.ZIP3 AS ZIP3,
ZIP3_COUNT.ZIP3_MED_SUPP_TOOL_NUM_QUOTE AS ZIP3_MED_SUPP_TOOL_NUM_QUOTE,
ZIP3_SUB.ZIP3_TOTAL_RESULT_APPEARANCE,
ZIP3_SUB.ZIP3_AVG_RATIO_TO_LOWEST AS ZIP3_AVG_RATIO_TO_LOWEST,
ZIP3_SUB.ZIP3_TOP5_COUNT/ZIP3_SUB.ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_TOP5,
ZIP3_SUB.ZIP3_LOWEST_COUNT/ZIP3_SUB.ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_LOWEST,
ZIP3_SUB.ZIP3_TOP10_COUNT/ZIP3_SUB.ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_TOP10,
ZIP3_SUB.ZIP3_AVG_RANK AS ZIP3_AVG_RANK,
ZIP3_SUB.ZIP3_AVG_CENT_DIFF AS ZIP3_AVG_CENT_DIFF,
ZIP3_SUB.ZIP3_DISCOUNTED_AVG_RATIO_TO_LOWEST AS ZIP3_DISCOUNTED_AVG_RATIO_TO_LOWEST,
ZIP3_SUB.ZIP3_DISCOUNTED_TOP5_COUNT/ZIP3_SUB.ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_DISCOUNTED_TOP5,
ZIP3_SUB.ZIP3_DISCOUNTED_LOWEST_COUNT/ZIP3_SUB.ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_DISCOUNTED_LOWEST,
ZIP3_SUB.ZIP3_DISCOUNTED_TOP10_COUNT/ZIP3_SUB.ZIP3_TOTAL_RESULT_APPEARANCE AS ZIP3_DISCOUNTED_TOP10,
ZIP3_SUB.ZIP3_DISCOUNTED_AVG_RANK AS ZIP3_DISCOUNTED_AVG_RANK,
ZIP3_SUB.ZIP3_DISCOUNTED_AVG_CENT_DIFF AS ZIP3_DISCOUNTED_AVG_CENT_DIFF,
-- ZIP5
main.ZIP5 AS ZIP5,
ZIP5_COUNT.ZIP5_MED_SUPP_TOOL_NUM_QUOTE AS ZIP5_MED_SUPP_TOOL_NUM_QUOTE,
ZIP5_SUB.ZIP5_TOTAL_RESULT_APPEARANCE,
ZIP5_SUB.ZIP5_AVG_RATIO_TO_LOWEST AS ZIP5_AVG_RATIO_TO_LOWEST,
ZIP5_SUB.ZIP5_TOP5_COUNT/ZIP5_SUB.ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_TOP5,
ZIP5_SUB.ZIP5_LOWEST_COUNT/ZIP5_SUB.ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_LOWEST,
ZIP5_SUB.ZIP5_TOP10_COUNT/ZIP5_SUB.ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_TOP10,
ZIP5_SUB.ZIP5_AVG_RANK AS ZIP5_AVG_RANK,
ZIP5_SUB.ZIP5_AVG_CENT_DIFF AS ZIP5_AVG_CENT_DIFF,
ZIP5_SUB.ZIP5_DISCOUNTED_AVG_RATIO_TO_LOWEST AS ZIP5_DISCOUNTED_AVG_RATIO_TO_LOWEST,
ZIP5_SUB.ZIP5_DISCOUNTED_TOP5_COUNT/ZIP5_SUB.ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_DISCOUNTED_TOP5,
ZIP5_SUB.ZIP5_DISCOUNTED_LOWEST_COUNT/ZIP5_SUB.ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_DISCOUNTED_LOWEST,
ZIP5_SUB.ZIP5_DISCOUNTED_TOP10_COUNT/ZIP5_SUB.ZIP5_TOTAL_RESULT_APPEARANCE AS ZIP5_DISCOUNTED_TOP10,
ZIP5_SUB.ZIP5_DISCOUNTED_AVG_RANK AS ZIP5_DISCOUNTED_AVG_RANK,
ZIP5_SUB.ZIP5_DISCOUNTED_AVG_CENT_DIFF AS ZIP5_DISCOUNTED_AVG_CENT_DIFF,
FROM (
SELECT
COMPANY_NAME,
COMPANY_KEY,
RATING_CLASS,
ZIP3,
ZIP5,
STATE,
FROM
[csgapi:qh_med_supp_tool.v2_TX]
WHERE
SEARCH_TIMESTAMP >= TIMESTAMP('2016-01-01T06:00:00.000Z')
AND SEARCH_TIMESTAMP <= TIMESTAMP('2017-01-01T05:00:00.000Z')
AND user_key NOT IN ("6522869941010432",
"6277136540237824",
"4872666167115776",
"6396348765044736",
"6139303562313728",
"4988973881491456")
AND portal_key NOT IN ("5878607637381120")
GROUP BY
COMPANY_NAME,
COMPANY_KEY,
RATING_CLASS,
ZIP3,
ZIP5,
STATE,
) AS MAIN
LEFT JOIN (
SELECT
ZIP3,
COUNT(*) AS ZIP3_TOTAL_RESULT_APPEARANCE,
COMPANY_KEY,
RATING_CLASS,
AVG(discounted_ratio_to_min) AS ZIP3_AVG_RATIO_TO_LOWEST,
SUM(CASE
WHEN TOP5 = TRUE THEN 1
ELSE 0 END) AS ZIP3_TOP5_COUNT,
SUM(CASE
WHEN LOWEST = TRUE THEN 1
ELSE 0 END) AS ZIP3_LOWEST_COUNT,
SUM(CASE
WHEN TOP10 = TRUE THEN 1
ELSE 0 END) AS ZIP3_TOP10_COUNT,
AVG(discounted_rate_order) AS ZIP3_AVG_RANK,
AVG(discounted_cent_diff) AS ZIP3_AVG_CENT_DIFF,
AVG(discounted_ratio_to_min) AS ZIP3_DISCOUNTED_AVG_RATIO_TO_LOWEST,
SUM(CASE
WHEN DISCOUNTED_TOP5 = TRUE THEN 1
ELSE 0 END) AS ZIP3_DISCOUNTED_TOP5_COUNT,
SUM(CASE
WHEN DISCOUNTED_LOWEST = TRUE THEN 1
ELSE 0 END) AS ZIP3_DISCOUNTED_LOWEST_COUNT,
SUM(CASE
WHEN DISCOUNTED_TOP10 = TRUE THEN 1
ELSE 0 END) AS ZIP3_DISCOUNTED_TOP10_COUNT,
AVG(discounted_rate_order) AS ZIP3_DISCOUNTED_AVG_RANK,
AVG(discounted_cent_diff) AS ZIP3_DISCOUNTED_AVG_CENT_DIFF,
FROM
[csgapi:qh_med_supp_tool.v2_TX]
WHERE
SEARCH_TIMESTAMP >= TIMESTAMP('2016-01-01T06:00:00.000Z')
AND SEARCH_TIMESTAMP <= TIMESTAMP('2017-01-01T05:00:00.000Z')
AND user_key NOT IN ("6522869941010432",
"6277136540237824")
GROUP BY
ZIP3,
COMPANY_NAME,
COMPANY_KEY,
RATING_CLASS,
) AS ZIP3_SUB
ON
main.ZIP3 = ZIP3_SUB.ZIP3
AND main.COMPANY_KEY = ZIP3_SUB.COMPANY_KEY
AND main.RATING_CLASS = ZIP3_SUB.RATING_CLASS
LEFT JOIN (
SELECT
ZIP3,
EXACT_COUNT_DISTINCT(logging_key) AS ZIP3_MED_SUPP_TOOL_NUM_QUOTE
FROM
[csgapi:qh_med_supp_tool.v2_TX]
WHERE
SEARCH_TIMESTAMP >= TIMESTAMP('2016-01-01T06:00:00.000Z')
AND SEARCH_TIMESTAMP <= TIMESTAMP('2017-01-01T05:00:00.000Z')
AND user_key NOT IN ("6522869941010432",
"6277136540237824")
GROUP BY
ZIP3) AS ZIP3_COUNT
ON
main.ZIP3 = ZIP3_COUNT.ZIP3
LEFT JOIN (
SELECT
ZIP5,
COUNT(*) AS ZIP5_TOTAL_RESULT_APPEARANCE,
COMPANY_KEY,
RATING_CLASS,
AVG(discounted_ratio_to_min) AS ZIP5_AVG_RATIO_TO_LOWEST,
SUM(CASE
WHEN TOP5 = TRUE THEN 1
ELSE 0 END) AS ZIP5_TOP5_COUNT,
SUM(CASE
WHEN LOWEST = TRUE THEN 1
ELSE 0 END) AS ZIP5_LOWEST_COUNT,
SUM(CASE
WHEN TOP10 = TRUE THEN 1
ELSE 0 END) AS ZIP5_TOP10_COUNT,
AVG(discounted_rate_order) AS ZIP5_AVG_RANK,
AVG(discounted_cent_diff) AS ZIP5_AVG_CENT_DIFF,
AVG(discounted_ratio_to_min) AS ZIP5_DISCOUNTED_AVG_RATIO_TO_LOWEST,
SUM(CASE
WHEN DISCOUNTED_TOP5 = TRUE THEN 1
ELSE 0 END) AS ZIP5_DISCOUNTED_TOP5_COUNT,
SUM(CASE
WHEN DISCOUNTED_LOWEST = TRUE THEN 1
ELSE 0 END) AS ZIP5_DISCOUNTED_LOWEST_COUNT,
SUM(CASE
WHEN DISCOUNTED_TOP10 = TRUE THEN 1
ELSE 0 END) AS ZIP5_DISCOUNTED_TOP10_COUNT,
AVG(discounted_rate_order) AS ZIP5_DISCOUNTED_AVG_RANK,
AVG(discounted_cent_diff) AS ZIP5_DISCOUNTED_AVG_CENT_DIFF,
FROM
[csgapi:qh_med_supp_tool.v2_TX]
WHERE
SEARCH_TIMESTAMP >= TIMESTAMP('2016-01-01T06:00:00.000Z')
AND SEARCH_TIMESTAMP <= TIMESTAMP('2017-01-01T05:00:00.000Z')
AND user_key NOT IN ("6522869941010432",
"6277136540237824")
GROUP BY
ZIP5,
COMPANY_NAME,
COMPANY_KEY,
RATING_CLASS,
) AS ZIP5_SUB
ON
main.ZIP5 = ZIP5_SUB.ZIP5
AND main.COMPANY_KEY = ZIP5_SUB.COMPANY_KEY
AND main.RATING_CLASS = ZIP5_SUB.RATING_CLASS
LEFT JOIN (
SELECT
ZIP5,
EXACT_COUNT_DISTINCT(logging_key) AS ZIP5_MED_SUPP_TOOL_NUM_QUOTE
FROM
[csgapi:qh_med_supp_tool.v2_TX]
WHERE
SEARCH_TIMESTAMP >= TIMESTAMP('2016-01-01T06:00:00.000Z')
AND SEARCH_TIMESTAMP <= TIMESTAMP('2017-01-01T05:00:00.000Z')
AND user_key NOT IN ("6522869941010432",
"6277136540237824")
GROUP BY
ZIP5) AS ZIP5_COUNT
ON
main.ZIP5 = ZIP5_COUNT.ZIP5
LEFT JOIN (
SELECT
STATE,
EXACT_COUNT_DISTINCT(logging_key) AS STATE_MED_SUPP_TOOL_NUM_QUOTE
FROM
[csgapi:qh_med_supp_tool.v2_TX]
WHERE
SEARCH_TIMESTAMP >= TIMESTAMP('2016-01-01T06:00:00.000Z')
AND SEARCH_TIMESTAMP <= TIMESTAMP('2017-01-01T05:00:00.000Z')
AND user_key NOT IN ("6522869941010432",
"6277136540237824")
GROUP BY
STATE) AS STATE_COUNT
ON
main.STATE = STATE_COUNT.STATE
説明。同じテーブルの複数の結合にクエリを分割することにより、計算は当初よりも多くのリソースによって実行できます。クエリを制限するのがなぜうまく機能するかについての技術的な説明は、スタックオーバーフローの応答のJordan Tiganiを参照してください。
このクエリはおおよそ何ギガバイトの処理をしていますか? –
私はあなたの質問がなぜ高価なのか、いくつか考えています。その理由の1つは、過剰に設計されている可能性があるためです。しかし、あなたがここで達成しようとしていることを正確に(論理的に)明確に把握していなければ、最終的な結論を下すのは難しく、判断に間違いが生じやすくなります。私は、あなたがこの質問で何を得ようとしているのかを詳細に説明することをお勧めします。私たちが今のように盲目になるのを助けることができます:o) –