I'm using hive 0.9.0, hadoop 1.1.1, and sqoop 1.4.2.
When I create a saved job to do an incremental import from a MySQL
server and import into Hive using "--hive-import", it appears that the
data is correctly imported, but that the incremental.last.value of the
job is not updated, so re-executing the job just imports the same
If I create a job that's identical in all respects, but leave off
"--hive-import", it finishes with "INFO tool.ImportTool: Saving
incremental import state to the metastore", as I'd expect, and does in
fact update the incremental.last.value.
Is this behavior a bug? Or does Sqoop just not support incremental
imports into Hive?
Jarek Jarcec Cecho 2012-12-28, 18:42
Mason 2012-12-31, 19:03
Jarek Jarcec Cecho 2013-01-01, 14:37