Cassandra 你能看到我最后的编辑和最后的表格结构并回答我吗？我试图使设计能够运行此查询。为什么再次创建二级索引？您还应该避免在生产中使用二级索引。。。。查询的结果是什么？当我从主键中删除vehiclesystemid，并删除二级索引时，查询会起作用，谢谢您应该阅读关于

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你能看到我最后的编辑和最后的表格结构并回答我吗？我试图使设计能够运行此查询。为什么再次创建二级索引？您还应该避免在生产中使用二级索引。。。。查询的结果是什么？当我从主键中删除vehiclesystemid，并删除二级索引时，查询会起作用，谢谢您应该阅读关于组合键的内容。完成：），并且我需要知道旧结构中的行为为什么大于不能起作用，而=工作正常！！你能看到我最后的编辑和最后的表格结构并回答我吗？我试图使设计能够运行此查询。为什么再次创建二级索引？您还应该避免在生产中使用二级索引。。。。查询的结果是什么？当我从主键中删除vehiclesystemid，并删除二级索引时，查询会起作用，谢谢您应该阅读关于组合键的内容。完成：），并且我需要知道旧结构中的行为为什么大于不能起作用，而=工作正常！！

select * from s.vechile_information  where datetimelong >= '1493215758000' and vechile_customerid = '123' and vechileId = '32' allow filetring;  

   select * from s.vechile_information  where datetimelong = '1493215758000' and vechile_customerid = '123' and vechileId = '32' allow filetring;

CREATE TABLE fcs.vehicle_information (
    vehicle_customerId text,
    vehicleid text,
    cityid text,
    cityname text,
    citynamear text,
    createdby text,
    dateTimeLong text,
    description text,
    driverid text,
    drivername text,
    drivernamear text,
    groupofvehicles text,
    groupofvehiclesystemid text,
    insexpirygregoriandate bigint,
    name text,
    namear text,
    platenumber text,

   vehiclestatus text,
    PRIMARY KEY (vehicle_customerId, vehicleid)
) ;
CREATE CUSTOM INDEX dateTimeLongvehicle_information ON fcs.vehicle_information (dateTimeLong) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};

CREATE TABLE fcs.devicetracking_log (
    customerid text,
    vehiclesystemid text,
    datetime text,
    uniqueid text,
    logaction int,
    logid uuid,
    cid int,
    altitude double,
    angle double,
    assignmentname text,
    assignmentsystemid text,
    cityid text,
    cityname text,
    citynamear text,
    coloronmap text,
    departmentid text,
    departmentname text,
    departmentnamear text,
    departmentsystemid text,
    device text,
    direction double,
    drivername text,
    drivernamear text,
    driversystemid text,
    groupofvehicles text,
    groupofvehiclesystemid text,
    gsm_signal bigint,
    id text,
    lastcid int,
    lastidledate bigint,
    lastoverspeednotificationtime bigint,
    laststoppeddate bigint,
    latitude double,
    longitude double,
    message_id bigint,
    mileage double,
    overspeedallowedperiod int,
    overspeedmaximumspeed int,
    receivingdate bigint,
    regionid text,
    regionname text,
    regionnamear text,
    report text,
    rtc_datetime bigint,
    rtctime bigint,
    satellites int,
    speed double,
    uid text,
    valid text,
    vehiclename text,
    vehiclenamear text,
    vehicleplatenumber text,
    PRIMARY KEY (customerid, vehiclesystemid, datetime, uniqueid, logaction, logid, cid)
) ;
CREATE CUSTOM INDEX ciddevicetrackinglog ON fcs.devicetracking_log (cid) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX citydevicetracking_log ON fcs.devicetracking_log (cityid) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX datetimedevicetrackinglog ON fcs.devicetracking_log (datetime) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX departmentdevicetracking_log ON fcs.devicetracking_log (departmentid) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX regiondevicetracking_log ON fcs.devicetracking_log (regionid) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX speeddevicetracking_log ON fcs.devicetracking_log (speed) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX vehiclenameardevicetracking_log ON fcs.devicetracking_log (vehiclenamear) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX vehiclenamedevicetrackinglog ON fcs.devicetracking_log (vehiclename) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};
CREATE CUSTOM INDEX vehiclesystemiddevicetrackinglog ON fcs.devicetracking_log (vehiclesystemid) USING 'org.apache.cassandra.index.sasi.SASIIndex' WITH OPTIONS = {'analyzer_class' : 'org.apache.cassandra.index.sasi.analyzer.NonTokenizingAnalyzer', 'case_sensitive' : 'false'};

select * from fcs.devicetracking_log where customerId='179_gov'    and regionid='0000015b648d225c-0242ac11000e0001' and dateTime>='1493208398000' allow filtering; 

and vehiclesystemid='0000015b64937c79-0242ac1100090001' 

CREATE TABLE fcs.vehicle_information_byDateTime (
    vehicle_customerId text,
    vehicleid text,
    cityid text,
    cityname text,
    citynamear text,
    createdby text,
    dateTimeLong text,
    description text,
    driverid text,
    drivername text,
    drivernamear text,
    groupofvehicles text,
    groupofvehiclesystemid text,
    insexpirygregoriandate bigint,
    name text,
    namear text,
    platenumber text,

   vehiclestatus text,
    PRIMARY KEY (vehicle_customerId, vehicleid, dateTime)
) ;