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https://issues.apache.org/jira/browse/SPARK-36811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17418162#comment-17418162
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Apache Spark commented on SPARK-36811:
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User 'mkaravel' has created a pull request for this issue:
https://github.com/apache/spark/pull/34056
> Add bitwise functions for the BINARY data type
> ----------------------------------------------
>
> Key: SPARK-36811
> URL: https://issues.apache.org/jira/browse/SPARK-36811
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Menelais Karavelas
> Priority: Major
> Fix For: 3.3.0
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> Add four new SQL functions operating on the `BINARY` data type for performing
> bitwise operations: BITAND, BITOR, BITXOR, and BITNOT.
> The BITAND, BITOR, and BITXOR functions take two byte strings as input and
> return the bitwise AND, OR, or XOR of the two input byte strings. The byte
> size of the result is the maximum of the byte sizes of the inputs, while the
> result is computed by aligning the two strings with respect to their least
> significant byte, and left-padding with zeros the shorter of the two inputs.
> The BITNOT function is a unary function and returns the input byte string
> with all the bits negated.
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