Hi,
It work with non-partition ORC, but does not work with (2-column)
partitioned ORC.
Thanks,
Patcharee
On 09. nov. 2015 10:55, Elliot West wrote:
Hi,
You can create a table and point the location property to the folder
containing your ORC file:
CREATE EXTERNAL TABLE orc_table (
Hi,
Expand Elliot's answer for a partitioned table, e.g.:
CREATE EXTERNAL TABLE orc_table (
)
PARTITIONED BY (col1 type, col2 type)
STORED AS ORC
LOCATION '/hdfs/folder/containing/orc/files';
ALTER TABLE orc_table ADD PARTITION (col1 = 'val1', col2 = 'val2') LOCATION
Hi,
It works after I altered add partition. Thanks!
My partitioned orc file (directory) is created by Spark, therefore hive
is not aware of the partitions automatically.
Best,
Patcharee
On 13. nov. 2015 13:08, Elliot West wrote:
Have you added the partitions to the meta store?
ALTER TABLE
Hi,
You can create a table and point the location property to the folder
containing your ORC file:
CREATE EXTERNAL TABLE orc_table (
)
STORED AS ORC
LOCATION '/hdfs/folder/containing/orc/file'
;
Hi,
How can I query an orc file (*.orc) by Hive? This orc file is created by
other apps, like spark, mr.
Thanks,
Patcharee
