【总结】各种数据格式的Hive建表语句

Xml格式

CREATE EXTERNAL TABLE Gateway_pmsarisoap(

BookingSoapLogID STRING,

GuidNo STRING,

SoapType STRING,

SoapContent STRING,

InsertDate STRING,

SourceOpsType STRING)

PARTITIONED BY (

`dt` string)

ROW FORMAT SERDE 'com.ibm.spss.hive.serde2.xml.XmlSerDe'

WITH SERDEPROPERTIES (

"column.xpath.BookingSoapLogID"="/HWSoapBase/BookingSoapLogID/text()",

"column.xpath.GuidNo"="/HWSoapBase/GuidNo/text()",

"column.xpath.SoapType"="/HWSoapBase/SoapType/text()",

"column.xpath.SoapContent"="/HWSoapBase/SoapContent/*",

"column.xpath.InsertDate"="/HWSoapBase/InsertDate/text()",

"column.xpath.SourceOpsType"="/HWSoapBase/SourceOpsType/text()"

)

STORED AS

INPUTFORMAT 'com.ibm.spss.hive.serde2.xml.XmlInputFormat'

OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat'

LOCATION 'hdfs://ns1/wh/source/hw/Gateway/PmsARISoap'

TBLPROPERTIES (

"xmlinput.start"="

"xmlinput.end"=""

);

Json格式

CREATE EXTERNAL TABLE QuhuhuGateway_pmsinvcountnotify(

CountType string,

Count string,

HotelCode string,

Start string,

`End` string)

PARTITIONED BY (dt string)

ROW FORMAT SERDE 'com.cloudera.hive.serde.JSONSerDe'

STORED AS INPUTFORMAT 'com.hadoop.mapred.DeprecatedLzoTextInputFormat'

OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'

LOCATION 'hdfs://ns1/wh/source/hw/QuhuhuGateway/PmsInvCountNotify';

ORC格式

create external table BWAdmin_Log(

`LogID` BIGINT,

`AccountID` BIGINT,

`VHotelID` BIGINT,

`LogType` String,

`LogComment` String,

`OperateTime` INT

)

row format delimited

fields terminated by '\t'

STORED AS ORC

location

'hdfs://ns1/wh/source/bw/hotel/admin_log'

AVRO格式

CREATE EXTERNAL TABLE `hotel_list`

PARTITIONED BY ( `dt` string)

ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.avro.AvroSerDe'

WITH SERDEPROPERTIES( 'avro.schema.url'='hdfs://ns1/wh/config/schema/web/online/hotel_list.avsc')

STORED AS INPUTFORMAT 'org.apache.hadoop.hive.ql.io.avro.AvroContainerInputFormat'

OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.avro.AvroContainerOutputFormat'

LOCATION 'hdfs://ns1/wh/format/online_search';

LZO格式

CREATE EXTERNAL TABLE online_test(

sid int,

pvid int,

ts bigint)

PARTITIONED BY ( dt string)

ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t'

LINES TERMINATED BY '\n'

STORED AS INPUTFORMAT'com.hadoop.mapred.DeprecatedLzoTextInputFormat'

OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'

LOCATION 'hdfs://ns1/test/online';

TEXT格式

CREATE EXTERNAL TABLE `order_currenthis`(

`orderid` string,

`room` int)

PARTITIONED BY ( `dt` string)

ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\n'

STORED AS INPUTFORMAT 'org.apache.hadoop.mapred.TextInputFormat'

OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'

LOCATION 'hdfs://ns1/wh/format/otb/order_currenthis'