Hi nitin,
i did hadoop dfs -ls /HADOOP/hadoop-0.20.2/tichh7/ it results part-m-00000 If i do hadoop dfs -cat /HADOOP/hadoop-0.20.2/tichh7/part-m-00000 it shows 01 Yogesh currect records imported from Mysql Please help Regards Yogesh Kumar ________________________________ From: Nitin Pawar [nitinpawar...@gmail.com] Sent: Friday, July 06, 2012 2:56 PM To: user@hive.apache.org Subject: Re: HIVE table showing NULL can you do " hadoop dfs -cat <file_path>" this will tell us wats the content of file On Fri, Jul 6, 2012 at 2:47 PM, <yogesh.kuma...@wipro.com<mailto:yogesh.kuma...@wipro.com>> wrote: Hi all I have created a table tich in Mysql, its structure is: Num Name ------------------------- 01 Yogesh and imported it into HDFS by using sqoop's command sqoop import --connect jdbc:mysql://localhost:3306/Demo --username sqoop1 --password SQOOP1 --table tich --target-dir /HADOOP/hadoop-0.20.2/tichh7 it imported successfully I created a table in hive called ticchi as create table tichhi ( num INT , Name STRING) now I am trying to upload that table record from HDFS to hive table I used this command. LOAD DATA INPATH 'hdfs://localhost:9000/HADOOP/hadoop-0.20.2/tichh7/part-m-00000' OVERWRITE INTO TABLE tichhi ; optput is Loading data to table default.tichhi Deleted hdfs://localhost:9000/user/hive/warehouse/tichhi OK Time taken: 0.14 seconds Then I looked the records into hive table using and found values NULL hive> select * from tichhi; OK NULL NULL Time taken: 0.051 seconds please help me and suggest why is it so Thanks & Regards Yogesh Kumar Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com<http://www.wipro.com> -- Nitin Pawar Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com
