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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/67675/
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Review request for Sqoop, Boglarka Egyed, daniel voros, and Szabolcs Vasas.
Bugs: SQOOP-3332
https://issues.apache.org/jira/browse/SQOOP-3332
Repository: sqoop-trunk
Description
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This is the documentation part of SQOOP-3333.
Diffs
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src/docs/user/connectors.txt f1c7aebe
src/java/org/apache/sqoop/manager/SQLServerManager.java c98ad2db
src/java/org/apache/sqoop/manager/SqlServerManagerContextConfigurator.java
cf58f631
Diff: https://reviews.apache.org/r/67675/diff/1/
Testing
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Unit tests, 3rdparty tests, ant docs.
I've also investigated how export and import works:
Import has it's retry mechanism in
org.apache.sqoop.mapreduce.db.SQLServerDBRecordReader#nextKeyValue
In case of error, it re-calculates the db query, thus the implicit requirements
Export has it's retry loop in
org.apache.sqoop.mapreduce.SQLServerAsyncDBExecThread#write
It doesn't recalculate the query, thus is a lot safer.
Thanks,
Fero Szabo
