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https://issues.apache.org/jira/browse/SQOOP-2647?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Muhammad Ehsan ul Haque updated SQOOP-2647:
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Description: To recover from a failed sqoop import via hcat using
--create-hcatalog-table, there is a manual step needed to clean up the hive
table i.e. (DROP TABLE IF EXISTS <table_name>). It would be great to have
another flag --drop-and-create-hcatalog-table, which works like
--create-hcatalog-table with an addition of drop if exists before creating the
table. (was: To recover from a failed sqoop import via hcat using
--create-hcatalog-table, there is a manual step needed to clean up the hive
table i.e. (DROP TABLE IF EXISTS <table_name>). It would be great to have
another flag --drop-hcatalog-table-if-exists, which works only if
--create-hcatalog-table is present and the effect would be that it drops the
hive/hcatalog table before running the data import.)
> Add option for drop-if-exists when using sqoop hcat import.
> -----------------------------------------------------------
>
> Key: SQOOP-2647
> URL: https://issues.apache.org/jira/browse/SQOOP-2647
> Project: Sqoop
> Issue Type: Improvement
> Components: hive-integration
> Affects Versions: 1.4.6
> Reporter: Muhammad Ehsan ul Haque
> Assignee: Muhammad Ehsan ul Haque
> Priority: Minor
>
> To recover from a failed sqoop import via hcat using --create-hcatalog-table,
> there is a manual step needed to clean up the hive table i.e. (DROP TABLE IF
> EXISTS <table_name>). It would be great to have another flag
> --drop-and-create-hcatalog-table, which works like --create-hcatalog-table
> with an addition of drop if exists before creating the table.
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