I have a json like this
[{"event": "1", "meta": {"name":"Kumar","":"28"}}, {"event": "2", "meta": {"name":"Harsh","":"27"}}]
I removed the square bracket as in hive it is giving error
org.apache.hadoop.hive.serde2.SerDeException: java.io.IOException: Start token not found where expected
{"event": "1", "meta": {"name":"Kumar","":"28"}}, {"event": "2", "meta": {"name":"Harsh","":"27"}}
I am creating my table like this
create external table record_two(event string,meta struct<name:string,age:string>)
ROW FORMAT SERDE 'org.apache.hcatalog.data.JsonSerDe'
LOCATION '/test/event_two/';
The table is created but when i run select it is only returning one record
CodePudding user response:
Records should be in separate lines in data file.
{"event": "1", "meta": {"name":"Kumar","age":"28"}}
{"event": "2", "meta": {"name":"Harsh","age":"27"}}
And no commas between records, only newline.