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[SPARK-10648] Oracle dialect to handle nonspecific numeric types #9495
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ok to test |
Test build #45118 has finished for PR 9495 at commit
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* :: DeveloperApi :: | ||
* Default Oracle dialect, mapping a nonspecific | ||
* numeric type to a general decimal type. | ||
* Solution by @cloud-fan and @bdolbeare (github.com) |
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@travishegner To provide more information, you can provide the links to their comments.
Test build #45122 has finished for PR 9495 at commit
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@travishegner I backported your change to branch 1.4 and branch 1.5 (see #9498) with a minor change on comments. Once you update your PR, I will merge it to master. Thanks! |
I am merging it to master and branch 1.6. I will update the comments. |
This is the alternative/agreed upon solution to PR #8780. Creating an OracleDialect to handle the nonspecific numeric types that can be defined in oracle. Author: Travis Hegner <thegner@trilliumit.com> Closes #9495 from travishegner/OracleDialect. (cherry picked from commit 14ee0f5) Signed-off-by: Yin Huai <yhuai@databricks.com>
Thanks @yhuai for taking care of this! |
It seems this issue is in OJDBC and started to happen after Oracle 11g: |
This is the alternative/agreed upon solution to PR #8780.
Creating an OracleDialect to handle the nonspecific numeric types that can be defined in oracle.