-Not able to import data from "MYSQL table with composite key" to HBASE
shouvanik.haldar@... 2013-06-25, 12:39
The requirement is:
I have a MYSQL table with composite key :
CREATE TABLE track( album CHAR(10) NOT NULL, dsk INTEGER NOT NULL, posn INTEGER NOT NULL, song VARCHAR(255), PRIMARY KEY (album, dsk, posn) );
I browsed on GOOGLE and found out that SQOOP version 1.4.3 supports composite key -> http://www.mail-archive.com/[EMAIL PROTECTED]/msg05109.html
After downloading the bundle->http://apache.spinellicreations.com/sqoop/1.4.3/ and installing it, I ran the sqoop command as below to achieve the same
bin/sqoop import -connect jdbc:mysql://localhost/arijitdb --username user --table track --hbase-table track --column-family rating --hbase-row-key album,dsk,posn --hbase-create-table
But, when I query the HBASE table, I find that indeed a table is created with name track but, there is no data inside.
Can anybody please help?
This message is for the designated recipient only and may contain privileged, proprietary, or otherwise confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of the e-mail by you is prohibited.
Where allowed by local law, electronic communications with Accenture and its affiliates, including e-mail and instant messaging (including content), may be scanned by our systems for the purposes of information security and assessment of internal compliance with Accenture policy.