minsuk1 opened a new pull request, #3845:
URL: https://github.com/apache/hive/pull/3845
[Hive side]
create table TEST.HIVE_TEST (
CONTENT string)
stored as textfile;
[oracle side]
create table TEST.ORACLE_TEST (
CONTENT string);
[sqoop export]
/usr/bin/sqoop export \
--connect "connection string"
--username "ex" password "ex" \
--table ORACLE_TEST \
--columns CONTENT \
--hcatalog-table HIVE_TEST --hcatalog-database TEST \
--map-column-java CONTENT=String
result of mapreduce is successed but when i see the yarn application log i
find ERROR [main] org.apache.sqoop.mapreduce.hcat.SqoopHCatExportHelper :
cannot convert hcatalog object of type string to java object type
org.apache.sqoop.lib.clobref
and i see null in oracle what is the solution can anyone help?
sqoop version is Sqoop-1.4.7-cdh6.3.4
i hope anyone knows how to export data from string to clob(oracle) using
sqoop
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