Unable to insert nested json into cassandra
2
I am new in Cassandra. I have created one sample table. Right now facing problem during insert.
created employee like below :
create table employee(
emp_id int PRIMARY KEY,
first_name text,
last_name text,
department text,
skillswithrank map
);
Written query :
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', [{"nodejs":4},{"angularjs":4},{"expressjs":4}]);
I am stuck at this point.
node.js express cassandra cassandra-driver
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
add a comment |
2
I am new in Cassandra. I have created one sample table. Right now facing problem during insert.
created employee like below :
create table employee(
emp_id int PRIMARY KEY,
first_name text,
last_name text,
department text,
skillswithrank map
);
Written query :
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', [{"nodejs":4},{"angularjs":4},{"expressjs":4}]);
I am stuck at this point.
node.js express cassandra cassandra-driver
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
I am using Cassandra 3.4.4 version
– sameer vedpathak
Nov 22 '18 at 9:30
add a comment |
2
2
2
1
I am new in Cassandra. I have created one sample table. Right now facing problem during insert.
created employee like below :
create table employee(
emp_id int PRIMARY KEY,
first_name text,
last_name text,
department text,
skillswithrank map
);
Written query :
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', [{"nodejs":4},{"angularjs":4},{"expressjs":4}]);
I am stuck at this point.
node.js express cassandra cassandra-driver
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
I am new in Cassandra. I have created one sample table. Right now facing problem during insert.
created employee like below :
create table employee(
emp_id int PRIMARY KEY,
first_name text,
last_name text,
department text,
skillswithrank map
);
Written query :
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', [{"nodejs":4},{"angularjs":4},{"expressjs":4}]);
I am stuck at this point.
node.js express cassandra cassandra-driver
node.js express cassandra cassandra-driver
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
edited Nov 22 '18 at 11:25
Alex Ott
27.7k35173
27.7k35173
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
asked Nov 22 '18 at 9:29
sameer vedpathaksameer vedpathak
164
164
I am using Cassandra 3.4.4 version
– sameer vedpathak
Nov 22 '18 at 9:30
add a comment |
I am using Cassandra 3.4.4 version
– sameer vedpathak
Nov 22 '18 at 9:30
I am using Cassandra 3.4.4 version
– sameer vedpathak
Nov 22 '18 at 9:30
I am using Cassandra 3.4.4 version
– sameer vedpathak
Nov 22 '18 at 9:30
add a comment |
1 Answer
1
active
oldest
votes
2
You're trying to insert a list of maps, instead of map, so your insert doesn't match to table definition. Plus you're using incorrect syntax for strings in the map.
you need to write insert as:
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', {'nodejs':4, 'angularjs':4, 'expressjs':4]);
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
Thanks for the reply. company.employee is a demo table. I have another table, In that, I am trying to insert nested JSON. But I am unable to Insert.
– sameer vedpathak
Nov 22 '18 at 12:25
please share the real table structure, what you want to insert, and what error you get - otherwise it's impossible to answer the question
– Alex Ott
Nov 22 '18 at 12:31
Please refer below structure : create table company.executionInput ( ExecutionInputID bigint PRIMARY KEY, ExecutionLogID bigint, Acc_Type text, Email_Valid int, Country text, Customer_Accounts map<text,text>, CurrentOrder_List map<text,text> );
– sameer vedpathak
Nov 22 '18 at 13:05
I am getting error like : Invalid list literal for customer_accounts of type map<text, text>
– sameer vedpathak
Nov 22 '18 at 13:06
I wrote in my answer that you have map declared in the table, but you're inserting a list of maps instead...
– Alex Ott
Nov 22 '18 at 13:13
|
show 2 more comments
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
2
You're trying to insert a list of maps, instead of map, so your insert doesn't match to table definition. Plus you're using incorrect syntax for strings in the map.
you need to write insert as:
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', {'nodejs':4, 'angularjs':4, 'expressjs':4]);
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
Thanks for the reply. company.employee is a demo table. I have another table, In that, I am trying to insert nested JSON. But I am unable to Insert.
– sameer vedpathak
Nov 22 '18 at 12:25
please share the real table structure, what you want to insert, and what error you get - otherwise it's impossible to answer the question
– Alex Ott
Nov 22 '18 at 12:31
Please refer below structure : create table company.executionInput ( ExecutionInputID bigint PRIMARY KEY, ExecutionLogID bigint, Acc_Type text, Email_Valid int, Country text, Customer_Accounts map<text,text>, CurrentOrder_List map<text,text> );
– sameer vedpathak
Nov 22 '18 at 13:05
I am getting error like : Invalid list literal for customer_accounts of type map<text, text>
– sameer vedpathak
Nov 22 '18 at 13:06
I wrote in my answer that you have map declared in the table, but you're inserting a list of maps instead...
– Alex Ott
Nov 22 '18 at 13:13
|
show 2 more comments
2
You're trying to insert a list of maps, instead of map, so your insert doesn't match to table definition. Plus you're using incorrect syntax for strings in the map.
you need to write insert as:
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', {'nodejs':4, 'angularjs':4, 'expressjs':4]);
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
Thanks for the reply. company.employee is a demo table. I have another table, In that, I am trying to insert nested JSON. But I am unable to Insert.
– sameer vedpathak
Nov 22 '18 at 12:25
please share the real table structure, what you want to insert, and what error you get - otherwise it's impossible to answer the question
– Alex Ott
Nov 22 '18 at 12:31
Please refer below structure : create table company.executionInput ( ExecutionInputID bigint PRIMARY KEY, ExecutionLogID bigint, Acc_Type text, Email_Valid int, Country text, Customer_Accounts map<text,text>, CurrentOrder_List map<text,text> );
– sameer vedpathak
Nov 22 '18 at 13:05
I am getting error like : Invalid list literal for customer_accounts of type map<text, text>
– sameer vedpathak
Nov 22 '18 at 13:06
I wrote in my answer that you have map declared in the table, but you're inserting a list of maps instead...
– Alex Ott
Nov 22 '18 at 13:13
|
show 2 more comments
2
2
2
You're trying to insert a list of maps, instead of map, so your insert doesn't match to table definition. Plus you're using incorrect syntax for strings in the map.
you need to write insert as:
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', {'nodejs':4, 'angularjs':4, 'expressjs':4]);
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
You're trying to insert a list of maps, instead of map, so your insert doesn't match to table definition. Plus you're using incorrect syntax for strings in the map.
you need to write insert as:
INSERT INTO company.employee(emp_id,first_name,last_name,department,skillswithrank )
VALUES (1,'sam', 'watson', 'IT', {'nodejs':4, 'angularjs':4, 'expressjs':4]);
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
answered Nov 22 '18 at 11:29
Alex OttAlex Ott
27.7k35173
27.7k35173
Thanks for the reply. company.employee is a demo table. I have another table, In that, I am trying to insert nested JSON. But I am unable to Insert.
– sameer vedpathak
Nov 22 '18 at 12:25
please share the real table structure, what you want to insert, and what error you get - otherwise it's impossible to answer the question
– Alex Ott
Nov 22 '18 at 12:31
Please refer below structure : create table company.executionInput ( ExecutionInputID bigint PRIMARY KEY, ExecutionLogID bigint, Acc_Type text, Email_Valid int, Country text, Customer_Accounts map<text,text>, CurrentOrder_List map<text,text> );
– sameer vedpathak
Nov 22 '18 at 13:05
I am getting error like : Invalid list literal for customer_accounts of type map<text, text>
– sameer vedpathak
Nov 22 '18 at 13:06
I wrote in my answer that you have map declared in the table, but you're inserting a list of maps instead...
– Alex Ott
Nov 22 '18 at 13:13
|
show 2 more comments
Thanks for the reply. company.employee is a demo table. I have another table, In that, I am trying to insert nested JSON. But I am unable to Insert.
– sameer vedpathak
Nov 22 '18 at 12:25
please share the real table structure, what you want to insert, and what error you get - otherwise it's impossible to answer the question
– Alex Ott
Nov 22 '18 at 12:31
Please refer below structure : create table company.executionInput ( ExecutionInputID bigint PRIMARY KEY, ExecutionLogID bigint, Acc_Type text, Email_Valid int, Country text, Customer_Accounts map<text,text>, CurrentOrder_List map<text,text> );
– sameer vedpathak
Nov 22 '18 at 13:05
I am getting error like : Invalid list literal for customer_accounts of type map<text, text>
– sameer vedpathak
Nov 22 '18 at 13:06
I wrote in my answer that you have map declared in the table, but you're inserting a list of maps instead...
– Alex Ott
Nov 22 '18 at 13:13
Thanks for the reply. company.employee is a demo table. I have another table, In that, I am trying to insert nested JSON. But I am unable to Insert.
– sameer vedpathak
Nov 22 '18 at 12:25
Thanks for the reply. company.employee is a demo table. I have another table, In that, I am trying to insert nested JSON. But I am unable to Insert.
– sameer vedpathak
Nov 22 '18 at 12:25
please share the real table structure, what you want to insert, and what error you get - otherwise it's impossible to answer the question
– Alex Ott
Nov 22 '18 at 12:31
please share the real table structure, what you want to insert, and what error you get - otherwise it's impossible to answer the question
– Alex Ott
Nov 22 '18 at 12:31
Please refer below structure : create table company.executionInput ( ExecutionInputID bigint PRIMARY KEY, ExecutionLogID bigint, Acc_Type text, Email_Valid int, Country text, Customer_Accounts map<text,text>, CurrentOrder_List map<text,text> );
– sameer vedpathak
Nov 22 '18 at 13:05
Please refer below structure : create table company.executionInput ( ExecutionInputID bigint PRIMARY KEY, ExecutionLogID bigint, Acc_Type text, Email_Valid int, Country text, Customer_Accounts map<text,text>, CurrentOrder_List map<text,text> );
– sameer vedpathak
Nov 22 '18 at 13:05
I am getting error like : Invalid list literal for customer_accounts of type map<text, text>
– sameer vedpathak
Nov 22 '18 at 13:06
I am getting error like : Invalid list literal for customer_accounts of type map<text, text>
– sameer vedpathak
Nov 22 '18 at 13:06
I wrote in my answer that you have map declared in the table, but you're inserting a list of maps instead...
– Alex Ott
Nov 22 '18 at 13:13
I wrote in my answer that you have map declared in the table, but you're inserting a list of maps instead...
– Alex Ott
Nov 22 '18 at 13:13
|
show 2 more comments
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I am using Cassandra 3.4.4 version
– sameer vedpathak
Nov 22 '18 at 9:30