Mike Bridge created SQOOP-3467:
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Summary: sqoop incremental job: util.AppendUtils: Cannot append
files to target dir; no such directory
Key: SQOOP-3467
URL: https://issues.apache.org/jira/browse/SQOOP-3467
Project: Sqoop
Issue Type: Bug
Affects Versions: 1.4.7
Environment:
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Reporter: Mike Bridge
I am running sqoop to export from postgresql to avro as a hadoop job on Google
and exporting to a google Cloud Storage. When I export a whole table it works
perfectly, but exporting incrementally gives me an error.
{code:java}
gcloud dataproc jobs submit hadoop \
--cluster="$CLUSTER_NAME" \
--class=org.apache.sqoop.Sqoop \
--properties=mapreduce.job.classloader=true \
--jars="$UBER_JAR,$HSQLDB_JAR" \
--region="$CLUSTER_REGION" \
-- job --create "$job_name" \
-- import \
--connect="${CONNECTION_STRING}" \
--username="${SOURCE_USER}" \
--password="${SOURCE_PASSWORD}" \
--target-dir="gs://$WAREHOUSE_BUCKET_NAME/${EXPORT_DIRNAME}/${job_name}" \
--table="$table_name" \
--as-avrodatafile $(echo "${map_column_args}") \
--incremental=append \
--split-by="${split_by}" \
--check-column created \
--last-value "2017-01-01 00:00:00.000000" \
--verbose{code}
I can see it executes, but no data is produced. There's a warning "Cannot
append files to target dir" in the log:
{noformat}
20/03/13 20:52:18 INFO mapreduce.ImportJobBase: Transferred 4.6844 MB in
15.9306 seconds (301.106 KB/sec)
20/03/13 20:52:18 INFO mapreduce.ImportJobBase: Retrieved 27783 records.
20/03/13 20:52:18 DEBUG util.ClassLoaderStack: Restoring classloader:
sun.misc.Launcher$AppClassLoader@7dc36524
20/03/13 20:52:18 WARN util.AppendUtils: Cannot append files to target dir; no
such directory: _sqoop/df1bc552c9754b5aa2db3a6c04b03a75_insights_action
20/03/13 20:52:18 INFO tool.ImportTool: Incremental import complete! To run
another incremental import of all data following this import, supply the
following arguments:
20/03/13 20:52:18 INFO tool.ImportTool: --incremental append
20/03/13 20:52:18 INFO tool.ImportTool: --check-column created
20/03/13 20:52:18 INFO tool.ImportTool: --last-value 2020-03-13
14:54:01.997784
20/03/13 20:52:18 INFO tool.ImportTool: (Consider saving this with 'sqoop job
--create')
Job [1673b419f6c042d18dd8124f06e9c412] finished successfully.{noformat}
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