Write data into hive table in a parquet

0 votes
I want to write data into hive table in a parquet format from an external file. How can I achieve this?
Jul 26, 2019 in Big Data Hadoop by Amrita
1,666 views

1 answer to this question.

0 votes

Below is an example query which you can execute to create a hive external table to load a parquet file:

create external table parquet_table_name (x INT, y STRING)  
ROW FORMAT SERDE 'parquet.hive.serde.ParquetHiveSerDe'  
STORED AS     
INPUTFORMAT "parquet.hive.DeprecatedParquetInputFormat"    
OUTPUTFORMAT "parquet.hive.DeprecatedParquetOutputFormat"    
LOCATION '/test-warehouse/tinytable';
answered Jul 26, 2019 by Sadu

Related Questions In Big Data Hadoop

0 votes
1 answer

How to create a parquet table in hive and store data in it from a hive table?

Please use the code attached below for ...READ MORE

answered Jan 28, 2019 in Big Data Hadoop by Omkar
• 69,210 points
15,815 views
+3 votes
1 answer

Getting Connection Error while loading data into table using cloudera hive

Hey Nafeesa, Itseems that Hive is not able ...READ MORE

answered Oct 4, 2018 in Big Data Hadoop by Vardhan
• 13,200 points
407 views
0 votes
1 answer

Hadoop Hive: How to insert data in Hive table?

First, copy data into HDFS. Then create ...READ MORE

answered Nov 12, 2018 in Big Data Hadoop by Omkar
• 69,210 points
8,580 views
0 votes
1 answer

How to create a managed table in Hive?

You can use this command: create table employee(Name ...READ MORE

answered Dec 14, 2018 in Big Data Hadoop by Omkar
• 69,210 points
4,216 views
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 11,380 points
8,756 views
0 votes
1 answer

hadoop.mapred vs hadoop.mapreduce?

org.apache.hadoop.mapred is the Old API  org.apache.hadoop.mapreduce is the ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
• 11,380 points
1,557 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
• 11,380 points
77,939 views
–1 vote
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
• 9,390 points
3,344 views
0 votes
1 answer

What is the command to know the details of your data created in a table in Hive?

Hey, Yes, there is a way to check ...READ MORE

answered May 15, 2019 in Big Data Hadoop by Gitika
• 65,850 points
871 views
0 votes
1 answer

Where is table data stored in Apache HIve by default?

Hi, yes, you can do it by using  ...READ MORE

answered Jun 19, 2019 in Big Data Hadoop by Gitika
• 65,850 points
795 views
webinar REGISTER FOR FREE WEBINAR X
Send OTP
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP