Open bofie opened 1 year ago
hi @rcongiu
I did
CREATE EXTERNAL TABLE `XXX`( `ABC` string COMMENT 'from deserializer') ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe' WITH SERDEPROPERTIES ( 'ignore.malformed.json' = 'true') STORED AS INPUTFORMAT 'org.apache.hadoop.mapred.TextInputFormat' OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat' LOCATION 'a hdfs folder';
which can generate the table with data populated
but when I added partitioned by
CREATE EXTERNAL TABLE `XXX`( `ABC` string COMMENT 'from deserializer') PARTITIONED BY (`partition_year` string, `partition_month` string, `partition_day` string) ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe' WITH SERDEPROPERTIES ( 'ignore.malformed.json' = 'true') STORED AS INPUTFORMAT 'org.apache.hadoop.mapred.TextInputFormat' OUTPUTFORMAT 'org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat' LOCATION 'a hdfs folder';
It always returned "OK" but the table is empty. Do you know why that might happen? Thanks
hi @rcongiu
I did
which can generate the table with data populated
but when I added partitioned by
It always returned "OK" but the table is empty. Do you know why that might happen? Thanks