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Posted to dev@sqoop.apache.org by "Veena Basavaraj (JIRA)" <ji...@apache.org> on 2014/11/24 22:38:14 UTC
[jira] [Created] (SQOOP-1801) Validations for the Predicate
Veena Basavaraj created SQOOP-1801:
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Summary: Validations for the Predicate
Key: SQOOP-1801
URL: https://issues.apache.org/jira/browse/SQOOP-1801
Project: Sqoop
Issue Type: Sub-task
Reporter: Veena Basavaraj
Assignee: Veena Basavaraj
The predicate will mainly have the operators, columns and values
1. Required/ Optional validation
operators (Required, or we default to > ) , column (Required) and values ( optional) and the las-value in the from config will be used
2. Enum of supported operators and its semantics and check if the operator is valid
Supported operators ( < , >, LIKE, IN BETWEEN...) to begin with
3. Validate if the column exists in the data source.
4. Validate that the corresponding connectors support the incremental.
Few more are possible depending on how much feedback we want to give in the early stages...
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