mongodb collection is not loaded into hive table
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I am currently trying to migrate mongodb collection into hdfs by using hive.
I succeeded in creating the mongodb-based hive table and it is present in my hdfs directory when i browse the hdfs UI.
However only the table is showing but the table is empty, no data is available.
It seems like the mongodb collection is not loaded into the table. below is how I create the table.
create table mongo(
id String,
age String,
gender String,
race String,
custState String,
purchaseDate String,
purchaseTime String,
foodname String,
restaurant String,
foodtype String,
quantity String,
totalPrice String,
orderType String,
rating String,
servingType String,
characteristic String,
restaurantType String,
restaurantState String,
priceRange String,
paymentMethod String,
tableBooking String,
onlineBooking String,
deliveryService String)
ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe'
STORED BY 'com.mongodb.hadoop.hive.MongoStorageHandler'
WITH SERDEPROPERTIES('mongo.columns.mapping'='{
"id":"_id",
"age":"age",
"gender":"gender",
"race":"race",
"custState":"custState ",
"purchaseDate":"purchaseDate",
"purchaseTime":"purchaseTime",
"foodname":"foodname",
"restaurant":"restaurant",
"foodtype":"foodtype",
"quantity":"quantity",
"totalPrice":"totalPrice",
"orderType":"orderType",
"rating":"rating",
"servingType":"servingType",
"characteristic":"characteristic",
"restaurantType":"restaurantType",
"restaurantState":"restaurantState",
"priceRange":"priceRange",
"paymentMethod":"paymentMethod",
"tableBooking":"tableBooking",
"onlineBooking":"onlineBooking",
"deliveryService":"deliveryService"}')
TBLPROPERTIES('mongo.uri'='mongodb://master:27017/bigdatadb.datasetv1');
before creating the table I also added jars as suggested tho I am not properly sure what's the significance of it.
add jar /usr/local/hadoop/lib/hive-serde-1.0.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-core-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-hive-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-java-driver-3.8.1.jar;
add jar /usr/local/Hive-JSON-Serde/json-serde/target/json-serde-1.3.9-SNAPSHOT-jar-with-dependencies.jar;
I am using hadoop 2.9.1, mongodb 4.0.4, and hive 2.3.3. Can anybody help me to fix this issue?
mongodb hadoop hive
add a comment |
I am currently trying to migrate mongodb collection into hdfs by using hive.
I succeeded in creating the mongodb-based hive table and it is present in my hdfs directory when i browse the hdfs UI.
However only the table is showing but the table is empty, no data is available.
It seems like the mongodb collection is not loaded into the table. below is how I create the table.
create table mongo(
id String,
age String,
gender String,
race String,
custState String,
purchaseDate String,
purchaseTime String,
foodname String,
restaurant String,
foodtype String,
quantity String,
totalPrice String,
orderType String,
rating String,
servingType String,
characteristic String,
restaurantType String,
restaurantState String,
priceRange String,
paymentMethod String,
tableBooking String,
onlineBooking String,
deliveryService String)
ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe'
STORED BY 'com.mongodb.hadoop.hive.MongoStorageHandler'
WITH SERDEPROPERTIES('mongo.columns.mapping'='{
"id":"_id",
"age":"age",
"gender":"gender",
"race":"race",
"custState":"custState ",
"purchaseDate":"purchaseDate",
"purchaseTime":"purchaseTime",
"foodname":"foodname",
"restaurant":"restaurant",
"foodtype":"foodtype",
"quantity":"quantity",
"totalPrice":"totalPrice",
"orderType":"orderType",
"rating":"rating",
"servingType":"servingType",
"characteristic":"characteristic",
"restaurantType":"restaurantType",
"restaurantState":"restaurantState",
"priceRange":"priceRange",
"paymentMethod":"paymentMethod",
"tableBooking":"tableBooking",
"onlineBooking":"onlineBooking",
"deliveryService":"deliveryService"}')
TBLPROPERTIES('mongo.uri'='mongodb://master:27017/bigdatadb.datasetv1');
before creating the table I also added jars as suggested tho I am not properly sure what's the significance of it.
add jar /usr/local/hadoop/lib/hive-serde-1.0.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-core-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-hive-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-java-driver-3.8.1.jar;
add jar /usr/local/Hive-JSON-Serde/json-serde/target/json-serde-1.3.9-SNAPSHOT-jar-with-dependencies.jar;
I am using hadoop 2.9.1, mongodb 4.0.4, and hive 2.3.3. Can anybody help me to fix this issue?
mongodb hadoop hive
just to confirm, you are not getting any error, do you ?
– Gaurang Shah
Nov 29 '18 at 4:12
Yes, didn't get any error
– gdphy
Nov 29 '18 at 4:21
add a comment |
I am currently trying to migrate mongodb collection into hdfs by using hive.
I succeeded in creating the mongodb-based hive table and it is present in my hdfs directory when i browse the hdfs UI.
However only the table is showing but the table is empty, no data is available.
It seems like the mongodb collection is not loaded into the table. below is how I create the table.
create table mongo(
id String,
age String,
gender String,
race String,
custState String,
purchaseDate String,
purchaseTime String,
foodname String,
restaurant String,
foodtype String,
quantity String,
totalPrice String,
orderType String,
rating String,
servingType String,
characteristic String,
restaurantType String,
restaurantState String,
priceRange String,
paymentMethod String,
tableBooking String,
onlineBooking String,
deliveryService String)
ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe'
STORED BY 'com.mongodb.hadoop.hive.MongoStorageHandler'
WITH SERDEPROPERTIES('mongo.columns.mapping'='{
"id":"_id",
"age":"age",
"gender":"gender",
"race":"race",
"custState":"custState ",
"purchaseDate":"purchaseDate",
"purchaseTime":"purchaseTime",
"foodname":"foodname",
"restaurant":"restaurant",
"foodtype":"foodtype",
"quantity":"quantity",
"totalPrice":"totalPrice",
"orderType":"orderType",
"rating":"rating",
"servingType":"servingType",
"characteristic":"characteristic",
"restaurantType":"restaurantType",
"restaurantState":"restaurantState",
"priceRange":"priceRange",
"paymentMethod":"paymentMethod",
"tableBooking":"tableBooking",
"onlineBooking":"onlineBooking",
"deliveryService":"deliveryService"}')
TBLPROPERTIES('mongo.uri'='mongodb://master:27017/bigdatadb.datasetv1');
before creating the table I also added jars as suggested tho I am not properly sure what's the significance of it.
add jar /usr/local/hadoop/lib/hive-serde-1.0.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-core-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-hive-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-java-driver-3.8.1.jar;
add jar /usr/local/Hive-JSON-Serde/json-serde/target/json-serde-1.3.9-SNAPSHOT-jar-with-dependencies.jar;
I am using hadoop 2.9.1, mongodb 4.0.4, and hive 2.3.3. Can anybody help me to fix this issue?
mongodb hadoop hive
I am currently trying to migrate mongodb collection into hdfs by using hive.
I succeeded in creating the mongodb-based hive table and it is present in my hdfs directory when i browse the hdfs UI.
However only the table is showing but the table is empty, no data is available.
It seems like the mongodb collection is not loaded into the table. below is how I create the table.
create table mongo(
id String,
age String,
gender String,
race String,
custState String,
purchaseDate String,
purchaseTime String,
foodname String,
restaurant String,
foodtype String,
quantity String,
totalPrice String,
orderType String,
rating String,
servingType String,
characteristic String,
restaurantType String,
restaurantState String,
priceRange String,
paymentMethod String,
tableBooking String,
onlineBooking String,
deliveryService String)
ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe'
STORED BY 'com.mongodb.hadoop.hive.MongoStorageHandler'
WITH SERDEPROPERTIES('mongo.columns.mapping'='{
"id":"_id",
"age":"age",
"gender":"gender",
"race":"race",
"custState":"custState ",
"purchaseDate":"purchaseDate",
"purchaseTime":"purchaseTime",
"foodname":"foodname",
"restaurant":"restaurant",
"foodtype":"foodtype",
"quantity":"quantity",
"totalPrice":"totalPrice",
"orderType":"orderType",
"rating":"rating",
"servingType":"servingType",
"characteristic":"characteristic",
"restaurantType":"restaurantType",
"restaurantState":"restaurantState",
"priceRange":"priceRange",
"paymentMethod":"paymentMethod",
"tableBooking":"tableBooking",
"onlineBooking":"onlineBooking",
"deliveryService":"deliveryService"}')
TBLPROPERTIES('mongo.uri'='mongodb://master:27017/bigdatadb.datasetv1');
before creating the table I also added jars as suggested tho I am not properly sure what's the significance of it.
add jar /usr/local/hadoop/lib/hive-serde-1.0.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-core-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-hadoop-hive-1.5.2.jar;
add jar /usr/local/hadoop/lib/mongo-java-driver-3.8.1.jar;
add jar /usr/local/Hive-JSON-Serde/json-serde/target/json-serde-1.3.9-SNAPSHOT-jar-with-dependencies.jar;
I am using hadoop 2.9.1, mongodb 4.0.4, and hive 2.3.3. Can anybody help me to fix this issue?
mongodb hadoop hive
mongodb hadoop hive
edited Nov 29 '18 at 3:01
DINA TAKLIT
743823
743823
asked Nov 29 '18 at 2:51
gdphygdphy
2418
2418
just to confirm, you are not getting any error, do you ?
– Gaurang Shah
Nov 29 '18 at 4:12
Yes, didn't get any error
– gdphy
Nov 29 '18 at 4:21
add a comment |
just to confirm, you are not getting any error, do you ?
– Gaurang Shah
Nov 29 '18 at 4:12
Yes, didn't get any error
– gdphy
Nov 29 '18 at 4:21
just to confirm, you are not getting any error, do you ?
– Gaurang Shah
Nov 29 '18 at 4:12
just to confirm, you are not getting any error, do you ?
– Gaurang Shah
Nov 29 '18 at 4:12
Yes, didn't get any error
– gdphy
Nov 29 '18 at 4:21
Yes, didn't get any error
– gdphy
Nov 29 '18 at 4:21
add a comment |
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just to confirm, you are not getting any error, do you ?
– Gaurang Shah
Nov 29 '18 at 4:12
Yes, didn't get any error
– gdphy
Nov 29 '18 at 4:21