Thanks, Jarcec, for the suggestion. Well, I tried with 1.4.3 and the result is the same.
Michal Taborsky 2013/6/13 Jarek Jarcec Cecho <[email protected]> > Hi Michal, > version 1.3.0 is quite old release (and CDH3 is not supported anymore), > therefore I would strongly suggest you to upgrade to the latest release > that can be downloaded from [1]. > > Jarcec > > Links: > 1: http://www.apache.org/dyn/closer.cgi/sqoop/1.4.3 > > On Wed, Jun 12, 2013 at 11:11:49PM +0200, Michal Taborsky wrote: > > Hello, > > > > I am running Sqoop 1.3.0-cdh3u4, as part of the Cloudera CDH. > > > > I am trying to get data from Oracle 11gR2 to HBase. The import works, but > > CLOB columns are not making it into HBase. > > > > My simplest testcase: > > > > In Oracle: > > CREATE TABLE TABLE1 ( NUMCOL NUMBER, STRCOL VARCHAR2(20 BYTE), CLOBCOL > CLOB > > ); > > INSERT INTO TABLE1 (NUMCOL, STRCOL, CLOBCOL) VALUES (1, 'strval', > > 'clobval'); > > > > The sqoop command I run is following (the connect parameter is shortened, > > but works): > > > > sqoop import --connect="jdbc:oracle:thin:..." --table TABLE1 > --hbase-table > > table1 --hbase-create-table --hbase-row-key NUMCOL --column-family d -m 1 > > > > The job runs OK, the only surprising is the second to last line: > > 13/06/12 23:00:06 INFO mapreduce.ImportJobBase: Transferred 0 bytes in > > 7.3188 seconds (0 bytes/sec) > > 13/06/12 23:00:06 INFO mapreduce.ImportJobBase: Retrieved 1 records. > > > > Anyway, after looking at the table in HBase: > > > > # hbase shell > > Version 0.90.6-cdh3u4, r, Mon May 7 13:14:00 PDT 2012 > > > > hbase(main):001:0> scan 'table1' > > ROW COLUMN+CELL > > 1 column=d:STRCOL, timestamp=1371070804479, > > value=strval > > 1 row(s) in 0.6070 seconds > > > > The CLOBCOL is not there. The CLOB handling in sqoop must work in > general, > > because when I import the same table into Hive or just text file, the > clob > > data is there. The problem exists only when importing into HBase. I tried > > searching Sqoop Jira and the internets at large, but could not find any > > mention of CLOBs not getting into HBase. > > > > Thank you for your help, > > Michal Taborsky >
