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https://issues.apache.org/jira/browse/SPARK-13692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-13692:
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Description:
This issue fixes the following potential bugs and Java coding style detected by
Coverity and Checkstyle.
* Implement both null and type checking in equals functions.
* Fix wrong type casting logic in SimpleJavaBean2.equals.
* Add `implement Cloneable` to `UTF8String` and `SortedIterator`.
* Remove dereferencing before null check in `AbstractBytesToBytesMapSuite`.
* Fix coding style: Add '{}' to single `for` statement in mllib examples.
* Remove unused imports in `ColumnarBatch` and `JavaKinesisStreamSuite.java`.
* Remove unused fields in `ChunkFetchIntegrationSuite`.
* Add `stop()` to prevent resource leak.
Please note that the last two checkstyle errors exist on newly added commits
after [SPARK-13583].
was:
This issue fixes the following potential bugs and Java coding style detected by
Coverity and Checkstyle.
* Implement both null and type checking in equals functions.
* Fix wrong type casting logic in SimpleJavaBean2.equals.
* Add `implement Cloneable` to `UTF8String` and `SortedIterator`.
* Remove dereferencing before null check in `AbstractBytesToBytesMapSuite`.
* Fix coding style: Add '{}' to single `for` statement in mllib examples.
* Remove unused imports in `ColumnarBatch`.
* Remove unused fields in `ChunkFetchIntegrationSuite`.
* Add `stop()` to prevent resource leak.
Please note that the last two checkstyle errors exist on newly added commits
after [SPARK-13583].
> Fix trivial Coverity/Checkstyle defects
> ---------------------------------------
>
> Key: SPARK-13692
> URL: https://issues.apache.org/jira/browse/SPARK-13692
> Project: Spark
> Issue Type: Bug
> Components: Examples, Spark Core, SQL
> Reporter: Dongjoon Hyun
> Priority: Trivial
>
> This issue fixes the following potential bugs and Java coding style detected
> by Coverity and Checkstyle.
> * Implement both null and type checking in equals functions.
> * Fix wrong type casting logic in SimpleJavaBean2.equals.
> * Add `implement Cloneable` to `UTF8String` and `SortedIterator`.
> * Remove dereferencing before null check in `AbstractBytesToBytesMapSuite`.
> * Fix coding style: Add '{}' to single `for` statement in mllib examples.
> * Remove unused imports in `ColumnarBatch` and
> `JavaKinesisStreamSuite.java`.
> * Remove unused fields in `ChunkFetchIntegrationSuite`.
> * Add `stop()` to prevent resource leak.
> Please note that the last two checkstyle errors exist on newly added commits
> after [SPARK-13583].
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