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BigQuery所有列分析GA分析數據

[英]BigQuery all columns data of GA analytics

有沒有辦法在查詢Bigquery表時獲取GA分析數據的所有數據。 截至目前,我能夠實現這一目標,但是當我在同一條線上前進的時候。 我得到null結果。

    SELECT visitorId,
    visitNumber,
    visitId,
    visitStartTime,
    date,
    totals.visits,
    totals.hits,
    totals.pageviews,
    totals.timeOnSite,
    totals.bounces,
    totals.transactions,
    totals.transactionRevenue,
    totals.newVisits,
    totals.screenviews,
    totals.uniqueScreenviews,
    totals.timeOnScreen,
    totals.totalTransactionRevenue,
    totals.sessionQualityDim,
    trafficSource.referralPath,
    trafficSource.campaign,
    trafficSource.source,
    trafficSource.medium,
    trafficSource.keyword,
    trafficSource.adContent,
    trafficSource.adwordsClickInfo.campaignId,
    trafficSource.adwordsClickInfo.adGroupId,
    trafficSource.adwordsClickInfo.creativeId,
    trafficSource.adwordsClickInfo.criteriaId,
    trafficSource.adwordsClickInfo.page,
    trafficSource.adwordsClickInfo.slot,
    trafficSource.adwordsClickInfo.criteriaParameters,
    trafficSource.adwordsClickInfo.gclId,
    trafficSource.adwordsClickInfo.customerId,
    trafficSource.adwordsClickInfo.adNetworkType,
    trafficSource.adwordsClickInfo.targetingCriteria.boomUserlistId,
    trafficSource.adwordsClickInfo.isVideoAd,
    trafficSource.isTrueDirect,
    trafficSource.campaignCode,
    device.browser,
    device.browserVersion,
    device.browserSize,
    device.operatingSystem,
    device.operatingSystemVersion,
    device.isMobile,
    device.mobileDeviceBranding,
    device.mobileDeviceModel,
    device.mobileInputSelector,
    device.mobileDeviceInfo,
    device.mobileDeviceMarketingName,
    device.flashVersion,
    device.javaEnabled,
    device.language,
    device.screenColors,
    device.screenResolution,
    device.deviceCategory,
    geoNetwork.continent,
    geoNetwork.subContinent,
    geoNetwork.country,
    geoNetwork.region,
    geoNetwork.metro,
    geoNetwork.city,
    geoNetwork.cityId,
    geoNetwork.networkDomain,
    geoNetwork.latitude,
    geoNetwork.longitude,
    geoNetwork.networkLocation,
    h.type,
    h.social.socialInteractionNetwork,
    h.social.socialInteractionAction,
    h.social.socialInteractions,
    h.social.socialInteractionTarget,
    h.social.socialNetwork,
    h.social.uniqueSocialInteractions,
    h.social.hasSocialSourceReferral,
    h.social.socialInteractionNetworkAction,
    h.latencyTracking.pageLoadSample,
    h.latencyTracking.pageLoadTime,
    h.latencyTracking.pageDownloadTime,
    h.latencyTracking.redirectionTime,
    h.latencyTracking.speedMetricsSample,
    h.latencyTracking.domainLookupTime,
    h.latencyTracking.serverConnectionTime,
    h.latencyTracking.serverResponseTime,
    h.latencyTracking.domLatencyMetricsSample,
    h.latencyTracking.domInteractiveTime,
    h.latencyTracking.domContentLoadedTime,
    h.latencyTracking.userTimingValue,
    h.latencyTracking.userTimingSample,
    h.latencyTracking.userTimingVariable,
    h.latencyTracking.userTimingCategory,
    h.latencyTracking.userTimingLabel,
    h.contentGroup.contentGroup1,
    h.contentGroup.contentGroup2,
    h.contentGroup.contentGroup3,
    h.contentGroup.contentGroup4,
    h.contentGroup.contentGroup5,
    h.contentGroup.previousContentGroup1,
    h.contentGroup.previousContentGroup2,
    h.contentGroup.previousContentGroup3,
    h.contentGroup.previousContentGroup4,
    h.contentGroup.previousContentGroup5,
    h.contentGroup.contentGroupUniqueViews1,
    h.contentGroup.contentGroupUniqueViews2,
    h.contentGroup.contentGroupUniqueViews3,
    h.contentGroup.contentGroupUniqueViews4,
    h.contentGroup.contentGroupUniqueViews5,
    h.dataSource,
    h.promotionActionInfo.promoIsView,
    h.promotionActionInfo.promoIsClick,
    h.refund.refundAmount,
    h.refund.localRefundAmount,
    h.eCommerceAction.action_type,
    h.eCommerceAction.step,
    h.eCommerceAction.option,
    h.publisher.dfpClicks,
    h.publisher.dfpImpressions,
    h.publisher.dfpMatchedQueries,
    h.publisher.dfpMeasurableImpressions,
    h.publisher.dfpQueries,
    h.publisher.dfpRevenueCpm,
    h.publisher.dfpRevenueCpc,
    h.publisher.dfpViewableImpressions,
    h.publisher.dfpPagesViewed,
    h.publisher.adsenseBackfillDfpClicks,
    h.publisher.adsenseBackfillDfpImpressions,
    h.publisher.adsenseBackfillDfpMatchedQueries,
    h.publisher.adsenseBackfillDfpMeasurableImpressions,
    h.publisher.adsenseBackfillDfpQueries,
    h.publisher.adsenseBackfillDfpRevenueCpm,
    h.publisher.adsenseBackfillDfpRevenueCpc,
    h.publisher.adsenseBackfillDfpViewableImpressions,
    h.publisher.adsenseBackfillDfpPagesViewed,
    h.publisher.adxBackfillDfpClicks,
    h.publisher.adxBackfillDfpImpressions,
    h.publisher.adxBackfillDfpMatchedQueries,
    h.publisher.adxBackfillDfpMeasurableImpressions,
    h.publisher.adxBackfillDfpQueries,
    h.publisher.adxBackfillDfpRevenueCpm,
    h.publisher.adxBackfillDfpRevenueCpc,
    h.publisher.adxBackfillDfpViewableImpressions,
    h.publisher.adxBackfillDfpPagesViewed,
    h.publisher.adxClicks,
    h.publisher.adxImpressions,
    h.publisher.adxMatchedQueries,
    h.publisher.adxMeasurableImpressions,
    h.publisher.adxQueries,
    h.publisher.adxRevenue,
    h.publisher.adxViewableImpressions,
    h.publisher.adxPagesViewed,
    h.publisher.adsViewed,
    h.publisher.adsUnitsViewed,
    h.publisher.adsUnitsMatched,
    h.publisher.viewableAdsViewed,
    h.publisher.measurableAdsViewed,
    h.publisher.adsPagesViewed,
    h.publisher.adsClicked,
    h.publisher.adsRevenue,
    h.publisher.dfpAdGroup,
    h.publisher.dfpAdUnits,
    h.publisher.dfpNetworkId,
    h.hitNumber,
    h.time,
    h.hour,
    h.minute,
    h.isSecure,
    h.isInteraction,
    h.isEntrance,
    h.isExit,
    h.referer,
    h.page.pagePath,

h.page.hostname,
h.page.pageTitle,
h.page.searchKeyword,
h.page.searchCategory,
h.page.pagePathLevel1,
h.page.pagePathLevel2,
h.page.pagePathLevel3,
h.page.pagePathLevel4,
h.transaction.transactionId,
h.transaction.transactionRevenue as tRevenue,
h.transaction.transactionTax,
h.transaction.transactionShipping,
h.transaction.affiliation,
h.transaction.currencyCode,
h.transaction.localTransactionRevenue,
h.transaction.localTransactionTax,
h.transaction.localTransactionShipping,
h.transaction.transactionCoupon,
h.item.transactionId as tId,
h.item.productName,
h.item.productCategory,
h.item.productSku,
h.item.itemQuantity,
h.item.itemRevenue,
h.item.currencyCode as cCode,
h.item.localItemRevenue,
h.contentInfo.contentDescription,
h.appInfo.name,
h.appInfo.version,
h.appInfo.id,
h.appInfo.installerId,
h.appInfo.appInstallerId,
h.appInfo.appName,
h.appInfo.appVersion,
h.appInfo.appId,
h.appInfo.screenName,
h.appInfo.landingScreenName,
h.appInfo.exitScreenName,
h.appInfo.screenDepth,
h.exceptionInfo.description,
h.exceptionInfo.isFatal,
h.exceptionInfo.exceptions,
h.exceptionInfo.fatalExceptions,
h.eventInfo.eventCategory,
h.eventInfo.eventAction,
h.eventInfo.eventLabel,
h.eventInfo.eventValue

FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801`, 
UNNEST(hits) as h

我正在嘗試使用python庫,並希望在刪除后將所有列數據存儲到dataframe中,以便我可以將其轉換為csv。 請讓我知道有沒有可能得到上述的東西。

SELECT visitorId,
visitNumber,
visitId,
visitStartTime,
date,
totals.visits,
totals.hits,
totals.pageviews,
totals.timeOnSite,
totals.bounces,
totals.transactions,
totals.transactionRevenue,
totals.newVisits,
totals.screenviews,
totals.uniqueScreenviews,
totals.timeOnScreen,
totals.totalTransactionRevenue,
totals.sessionQualityDim,
trafficSource.referralPath,
trafficSource.campaign,
trafficSource.source,
trafficSource.medium,
trafficSource.keyword,
trafficSource.adContent,
trafficSource.adwordsClickInfo.campaignId,
trafficSource.adwordsClickInfo.adGroupId,
trafficSource.adwordsClickInfo.creativeId,
trafficSource.adwordsClickInfo.criteriaId,
trafficSource.adwordsClickInfo.page,
trafficSource.adwordsClickInfo.slot,
trafficSource.adwordsClickInfo.criteriaParameters,
trafficSource.adwordsClickInfo.gclId,
trafficSource.adwordsClickInfo.customerId,
trafficSource.adwordsClickInfo.adNetworkType,
trafficSource.adwordsClickInfo.targetingCriteria.boomUserlistId,
trafficSource.adwordsClickInfo.isVideoAd,
trafficSource.isTrueDirect,
trafficSource.campaignCode,
device.browser,
device.browserVersion,
device.browserSize,
device.operatingSystem,
device.operatingSystemVersion,
device.isMobile,
device.mobileDeviceBranding,
device.mobileDeviceModel,
device.mobileInputSelector,
device.mobileDeviceInfo,
device.mobileDeviceMarketingName,
device.flashVersion,
device.javaEnabled,
device.language,
device.screenColors,
device.screenResolution,
device.deviceCategory,
geoNetwork.continent,
geoNetwork.subContinent,
geoNetwork.country,
geoNetwork.region,
geoNetwork.metro,
geoNetwork.city,
geoNetwork.cityId,
geoNetwork.networkDomain,
geoNetwork.latitude,
geoNetwork.longitude,
geoNetwork.networkLocation,
cd.index,
cd.value,
h.hitNumber,
h.time,
h.hour,
h.minute,
h.isSecure,
h.isInteraction,
h.isEntrance,
h.isExit,
h.referer,
h.page.pagePath,
h.page.hostname,
h.page.pageTitle,
h.page.searchKeyword,
h.page.searchCategory,
h.page.pagePathLevel1,
h.page.pagePathLevel2,
h.page.pagePathLevel3,
h.page.pagePathLevel4,
h.transaction.transactionId,
h.transaction.transactionRevenue as tRevenue,
h.transaction.transactionTax,
h.transaction.transactionShipping,
h.transaction.affiliation,
h.transaction.currencyCode,
h.transaction.localTransactionRevenue,
h.transaction.localTransactionTax,
h.transaction.localTransactionShipping,
h.transaction.transactionCoupon,
h.item.transactionId as tId,
h.item.productName,
h.item.productCategory,
h.item.productSku,
h.item.itemQuantity,
h.item.itemRevenue,
h.item.currencyCode as cCode,
h.item.localItemRevenue,
h.contentInfo.contentDescription,
h.appInfo.name,
h.appInfo.version,
h.appInfo.id,
h.appInfo.installerId,
h.appInfo.appInstallerId,
h.appInfo.appName,
h.appInfo.appVersion,
h.appInfo.appId,
h.appInfo.screenName,
h.appInfo.landingScreenName,
h.appInfo.exitScreenName,
h.appInfo.screenDepth,
h.exceptionInfo.description,
h.exceptionInfo.isFatal,
h.exceptionInfo.exceptions,
h.exceptionInfo.fatalExceptions,
h.eventInfo.eventCategory,
h.eventInfo.eventAction,
h.eventInfo.eventLabel,
h.eventInfo.eventValue,
hp.productSKU as pSKU,
hp.v2ProductName,
hp.v2ProductCategory,
hp.productVariant,
hp.productBrand,
hp.productRevenue,
hp.localProductRevenue,
hp.productPrice,
hp.localProductPrice,
hp.productQuantity,
hp.productRefundAmount,
hp.localProductRefundAmount,
hp.isImpression,
hp.isClick,
hpc.index as hpcIndex,
hpc.value as hpcValue,
hpCustomMetrics.index as cusomMetricsIndex,
hpCustomMetrics.value as cusomMetricsValue,
hp.productListName,
hp.productListPosition,
hp.productCouponCode,
hpromotion.promoId, 
hpromotion.promoName,
hpromotion.promoCreative,
hpromotion.promoPosition,
h.promotionActionInfo.promoIsView,
h.promotionActionInfo.promoIsClick,
h.refund.refundAmount,
h.refund.localRefundAmount,
h.eCommerceAction.action_type,
h.eCommerceAction.step,
h.eCommerceAction.option,
hExperiment.experimentId,
hExperiment.experimentVariant,
h.publisher.dfpClicks,
h.publisher.dfpImpressions,
h.publisher.dfpMatchedQueries,
h.publisher.dfpMeasurableImpressions,
h.publisher.dfpQueries,
h.publisher.dfpRevenueCpm,
h.publisher.dfpRevenueCpc,
h.publisher.dfpViewableImpressions,
h.publisher.dfpPagesViewed,
h.publisher.adsenseBackfillDfpClicks,
h.publisher.adsenseBackfillDfpImpressions,
h.publisher.adsenseBackfillDfpMatchedQueries,
h.publisher.adsenseBackfillDfpMeasurableImpressions,
h.publisher.adsenseBackfillDfpQueries,
h.publisher.adsenseBackfillDfpRevenueCpm,
h.publisher.adsenseBackfillDfpRevenueCpc,
h.publisher.adsenseBackfillDfpViewableImpressions,
h.publisher.adsenseBackfillDfpPagesViewed,
h.publisher.adxBackfillDfpClicks,
h.publisher.adxBackfillDfpImpressions,
h.publisher.adxBackfillDfpMatchedQueries,
h.publisher.adxBackfillDfpMeasurableImpressions,
h.publisher.adxBackfillDfpQueries,
h.publisher.adxBackfillDfpRevenueCpm,
h.publisher.adxBackfillDfpRevenueCpc,
h.publisher.adxBackfillDfpViewableImpressions,
h.publisher.adxBackfillDfpPagesViewed,
h.publisher.adxClicks,
h.publisher.adxImpressions,
h.publisher.adxMatchedQueries,
h.publisher.adxMeasurableImpressions,
h.publisher.adxQueries,
h.publisher.adxRevenue,
h.publisher.adxViewableImpressions,
h.publisher.adxPagesViewed,
h.publisher.adsViewed,
h.publisher.adsUnitsViewed,
h.publisher.adsUnitsMatched,
h.publisher.viewableAdsViewed,
h.publisher.measurableAdsViewed,
h.publisher.adsPagesViewed,
h.publisher.adsClicked,
h.publisher.adsRevenue,
h.publisher.dfpAdGroup,
h.publisher.dfpAdUnits,
h.publisher.dfpNetworkId,
hcustomVariables.index as hcustomVariableIndex,
hcustomVariables.customVarName,
hcustomVariables.customVarValue,
hcustomDimensions.index as customDimensionsIndex,
hcustomDimensions.value as customDimensionsvalue,
hcustomMetrics.index as hcustoMetricsIndex,
hcustomMetrics.value as hcustomMetricsValue,
h.type,
h.social.socialInteractionNetwork,
h.social.socialInteractionAction,
h.social.socialInteractions,
h.social.socialInteractionTarget,
h.social.socialNetwork,
h.social.uniqueSocialInteractions,
h.social.hasSocialSourceReferral,
h.social.socialInteractionNetworkAction,
h.latencyTracking.pageLoadSample,
h.latencyTracking.pageLoadTime,
h.latencyTracking.pageDownloadTime,
h.latencyTracking.redirectionTime,
h.latencyTracking.speedMetricsSample,
h.latencyTracking.domainLookupTime,
h.latencyTracking.serverConnectionTime,
h.latencyTracking.serverResponseTime,
h.latencyTracking.domLatencyMetricsSample,
h.latencyTracking.domInteractiveTime,
h.latencyTracking.domContentLoadedTime,
h.latencyTracking.userTimingValue,
h.latencyTracking.userTimingSample,
h.latencyTracking.userTimingVariable,
h.latencyTracking.userTimingCategory,
h.latencyTracking.userTimingLabel,
sourcePropertyInfo.sourcePropertyDisplayName,   
sourcePropertyInfo.sourcePropertyTrackingId,
h.contentGroup.contentGroup1,
h.contentGroup.contentGroup2,
h.contentGroup.contentGroup3,
h.contentGroup.contentGroup4,
h.contentGroup.contentGroup5,
h.contentGroup.previousContentGroup1,
h.contentGroup.previousContentGroup2,
h.contentGroup.previousContentGroup3,
h.contentGroup.previousContentGroup4,
h.contentGroup.previousContentGroup5,
h.contentGroup.contentGroupUniqueViews1,
h.contentGroup.contentGroupUniqueViews2,
h.contentGroup.contentGroupUniqueViews3,
h.contentGroup.contentGroupUniqueViews4,
h.contentGroup.contentGroupUniqueViews5,
h.dataSource,
hpublisher.dfpClicks as hpublisherDfpclicks,
hpublisher.dfpImpressions as hpublisherDfpImpressions,
hpublisher.dfpMatchedQueries as hpublisherDfpMatchedQueries,
hpublisher.dfpMeasurableImpressions as hpublisherDfpMeasurableImpressions,
hpublisher.dfpQueries as hpublisherDfpQueries,
hpublisher.dfpRevenueCpm as hpublisherDfpRevenueCpm,
hpublisher.dfpRevenueCpc as hpublisherDfpRevenueCpc,
hpublisher.dfpViewableImpressions as hpublisherDfpViewableImpressions,
hpublisher.dfpPagesViewed as hpublisherDfpPagesViewed,
hpublisher.adsenseBackfillDfpClicks as hpublisherAdsenseBackfillDfpClicks,
hpublisher.adsenseBackfillDfpImpressions as hpublisherAdsenseBackfillDfpImpressions,
hpublisher.adsenseBackfillDfpMatchedQueries as hpublisherAdsenseBackfillDfpMatchedQueries,
hpublisher.adsenseBackfillDfpMeasurableImpressions as hpublisherAdsenseBackfillDfpMeasurableImpressions,
hpublisher.adsenseBackfillDfpQueries as hpublisherAdsenseBackfillDfpQueries,
hpublisher.adsenseBackfillDfpRevenueCpm as hpublisherAdsenseBackfillDfpRevenueCpm,
hpublisher.adsenseBackfillDfpRevenueCpc as hpublisherAdsenseBackfillDfpRevenueCpc,
hpublisher.adsenseBackfillDfpViewableImpressions as hpublisherAdsenseBackfillDfpViewableImpressions,
hpublisher.adsenseBackfillDfpPagesViewed as hpublisherAdsenseBackfillDfpPagesViewed,
hpublisher.adxBackfillDfpClicks as hpublisherAdxBackfillDfpClicks,
hpublisher.adxBackfillDfpImpressions as hpublisherAdxBackfillDfpImpressions,
hpublisher.adxBackfillDfpMatchedQueries as hpublisherAdxBackfillDfpMatchedQueries,
hpublisher.adxBackfillDfpMeasurableImpressions as hpublisherAdxBackfillDfpMeasurableImpressions,
hpublisher.adxBackfillDfpQueries as hpublisherAdxBackfillDfpQueries,
hpublisher.adxBackfillDfpRevenueCpm as hpublisherAdxBackfillDfpRevenueCpm,
hpublisher.adxBackfillDfpRevenueCpc as hpublisherAdxBackfillDfpRevenueCpc,
hpublisher.adxBackfillDfpViewableImpressions as hpublisherAdxBackfillDfpViewableImpressions,
hpublisher.adxBackfillDfpPagesViewed as hpublisherAdxBackfillDfpPagesViewed,
hpublisher.adxClicks as hpublisherAdxClicks,
hpublisher.adxImpressions as hpublisherAdxImpressions,
hpublisher.adxMatchedQueries as hpublisherAdxMatchedQueries,
hpublisher.adxMeasurableImpressions as hpublisherAdxMeasurableImpressions,
hpublisher.adxQueries as hpublisherAdxQueries,
hpublisher.adxRevenue as hpublisherAdxRevenue,
hpublisher.adxViewableImpressions as hpublisherAdxViewableImpressions,
hpublisher.adxPagesViewed as hpublisherAdxPagesViewed,
hpublisher.adsViewed as hpublisherAdsViewed,
hpublisher.adsUnitsViewed as hpublisherAdsUnitsViewed,
hpublisher.adsUnitsMatched as hpublisherAdsUnitsMatched,
hpublisher.viewableAdsViewed as hpublisherViewableAdsViewed,
hpublisher.measurableAdsViewed as hpublisherMeasurableAdsViewed,
hpublisher.adsPagesViewed as hpublisherAdsPagesViewed,
hpublisher.adsClicked as hpublisherAdsClicked,
hpublisher.adsRevenue as hpublisherAdsRevenue,
hpublisher.dfpAdGroup as hpublisherDfpAdGroup,
hpublisher.dfpAdUnits as hpublisherDfpAdUnits,
hpublisher.dfpNetworkId as hpublisherDfpNetworkId,
fullVisitorId,
userId,
clientId,
channelGrouping,
socialEngagementType


FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801`, 
UNNEST(customDimensions) as cd,
UNNEST(hits) as h,
UNNEST(h.product) as hp,
UNNEST(hp.customDimensions) as hpc,
UNNEST(hp.customMetrics) as hpCustomMetrics,
UNNEST(h.promotion) as hpromotion,
UNNEST(h.experiment) as hExperiment,
UNNEST(h.customVariables) as hcustomVariables,
UNNEST(h.customDimensions) as hcustomDimensions,
UNNEST(h.customMetrics) as hcustomMetrics,
UNNEST(h.publisher_infos) as hpublisher


LIMIT 10;

我以更簡單的方式重寫了失敗的查詢,其中應包括您要輸出的每一列。

但是沒有必要,你仍然可以列出所有列(如果由於某種原因你想要這樣做),只需避免UNNESTing幾個列,如hp.customDimensions和hp.customMetrics(以及可能從查詢中刪除的其他列)。

您將從下面的查詢中看到,這些列中沒有數據並且嘗試UNNEST它們是您看到空結果集的原因。

#standardSQL
SELECT visitorId,
    visitNumber,
    visitId,
    visitStartTime,
    date,
    totals.visits,
    totals.hits,
    totals.pageviews,
    totals.timeOnSite,
    totals.bounces,
    totals.transactions,
    totals.transactionRevenue,
    totals.newVisits,
    totals.screenviews,
    totals.uniqueScreenviews,
    totals.timeOnScreen,
    totals.totalTransactionRevenue,
    totals.sessionQualityDim,
    trafficSource.referralPath,
    trafficSource.campaign,
    trafficSource.source,
    trafficSource.medium,
    trafficSource.keyword,
    trafficSource.adContent,
    trafficSource.adwordsClickInfo.campaignId,
    trafficSource.adwordsClickInfo.adGroupId,
    trafficSource.adwordsClickInfo.creativeId,
    trafficSource.adwordsClickInfo.criteriaId,
    trafficSource.adwordsClickInfo.page,
    trafficSource.adwordsClickInfo.slot,
    trafficSource.adwordsClickInfo.criteriaParameters,
    trafficSource.adwordsClickInfo.gclId,
    trafficSource.adwordsClickInfo.customerId,
    trafficSource.adwordsClickInfo.adNetworkType,
    trafficSource.adwordsClickInfo.targetingCriteria.boomUserlistId,
    trafficSource.adwordsClickInfo.isVideoAd,
    trafficSource.isTrueDirect,
    trafficSource.campaignCode,
    device.browser,
    device.browserVersion,
    device.browserSize,
    device.operatingSystem,
    device.operatingSystemVersion,
    device.isMobile,
    device.mobileDeviceBranding,
    device.mobileDeviceModel,
    device.mobileInputSelector,
    device.mobileDeviceInfo,
    device.mobileDeviceMarketingName,
    device.flashVersion,
    device.javaEnabled,
    device.language,
    device.screenColors,
    device.screenResolution,
    device.deviceCategory,
    geoNetwork.continent,
    geoNetwork.subContinent,
    geoNetwork.country,
    geoNetwork.region,
    geoNetwork.metro,
    geoNetwork.city,
    geoNetwork.cityId,
    geoNetwork.networkDomain,
    geoNetwork.latitude,
    geoNetwork.longitude,
    geoNetwork.networkLocation,
    h.* EXCEPT(page, product),
    h.page as hits_page,
    hits_product.* EXCEPT (customDimensions, customMetrics),
    hits_product.customDimensions as hits_product_customDimensions,
    hits_product.customMetrics as hits_product_customMetrics
FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801`, 
UNNEST(hits) as h, UNNEST(h.product) as hits_product

修復失敗查詢的另一種方法是更改​​最后一部分,如下所示。 當UNNESTed列為空時,LEFT JOIN會阻止空結果集。

FROM `bigquery-public-data.google_analytics_sample.ga_sessions_20170801` 
LEFT JOIN UNNEST(customDimensions) as cd
LEFT JOIN UNNEST(hits) as h
LEFT JOIN UNNEST(h.product) as hp
LEFT JOIN UNNEST(hp.customDimensions) as hpc
LEFT JOIN UNNEST(hp.customMetrics) as hpCustomMetrics
LEFT JOIN UNNEST(h.promotion) as hpromotion
LEFT JOIN UNNEST(h.experiment) as hExperiment
LEFT JOIN UNNEST(h.customVariables) as hcustomVariables
LEFT JOIN UNNEST(h.customDimensions) as hcustomDimensions
LEFT JOIN UNNEST(h.customMetrics) as hcustomMetrics
LEFT JOIN UNNEST(h.publisher_infos) as hpublisher

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