[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16783210#comment-16783210 ] Gourav commented on SPARK-23901: the data masking functions are used widely in the industry for data anonymization, which becomes quite critical after GDPR, their demand is quite high particularly in Europe. > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Assignee: Marco Gaido >Priority: Major > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16545491#comment-16545491 ] Apache Spark commented on SPARK-23901: -- User 'mn-mikke' has created a pull request for this issue: https://github.com/apache/spark/pull/21786 > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Assignee: Marco Gaido >Priority: Major > Fix For: 2.4.0 > > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16545446#comment-16545446 ] Reynold Xin commented on SPARK-23901: - I actually feel pretty strongly we should remove them. > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Assignee: Marco Gaido >Priority: Major > Fix For: 2.4.0 > > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16545443#comment-16545443 ] Marek Novotny commented on SPARK-23901: --- Is there a consensus on getting the masking functions to version 2.4.0? If so, what about extending also Python and R API to be consistent? (I volunteer for that.) > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Assignee: Marco Gaido >Priority: Major > Fix For: 2.4.0 > > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16514687#comment-16514687 ] Marco Gaido commented on SPARK-23901: - These functions can be used as any other function in Hive, they are not just there for the Hive authorizer. I think the use case for them is to anonymize data for privacy reasons (eg. expose/export to other parties data without providing sensible data, but still being able to use them in joins). > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Assignee: Marco Gaido >Priority: Major > Fix For: 2.4.0 > > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16514685#comment-16514685 ] Wenchen Fan commented on SPARK-23901: - According to the Hive JIRA, it's used in the Hive authorization, which is not a general function and seems can't be applied to Spark. [~smilegator] [~mgaido] do you know any use case for these functions? > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Assignee: Marco Gaido >Priority: Major > Fix For: 2.4.0 > > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16514667#comment-16514667 ] Reynold Xin commented on SPARK-23901: - Why are we adding 1200 lines of code for some functions that don't even apply to Spark?! > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Assignee: Marco Gaido >Priority: Major > Fix For: 2.4.0 > > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16464801#comment-16464801 ] Apache Spark commented on SPARK-23901: -- User 'mgaido91' has created a pull request for this issue: https://github.com/apache/spark/pull/21246 > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Priority: Major > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16447916#comment-16447916 ] Marco Gaido commented on SPARK-23901: - [~smilegator] [~ueshin] any comment on my questions? > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Priority: Major > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439354#comment-16439354 ] Marco Gaido commented on SPARK-23901: - [~ueshin] maybe you have some inputs on my questions above. > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Priority: Major > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16437401#comment-16437401 ] Marco Gaido commented on SPARK-23901: - Actually I am facing some issues in the implementation. I have a couple of questions: 1 - In the mask function Hive accepts only constant values as parameters (other than the main string to replace). Shall we enforce this in Spark too? 2 - Despite in the documentation these methods are said to accept strings as parameters, actually they allow basically any type and any type is considered differently. Shall we reproduce the same Hive behavior or shall we support only String? > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Priority: Major > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16437155#comment-16437155 ] Marco Gaido commented on SPARK-23901: - I am working on this. I will create a single PR, then we can split it in multiple PRs if it will be too big to review. Thanks. > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Priority: Major > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-23901) Data Masking Functions
[ https://issues.apache.org/jira/browse/SPARK-23901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16430111#comment-16430111 ] Xiao Li commented on SPARK-23901: - We can separate this to multiple JIRAs. > Data Masking Functions > -- > > Key: SPARK-23901 > URL: https://issues.apache.org/jira/browse/SPARK-23901 > Project: Spark > Issue Type: Sub-task > Components: SQL >Affects Versions: 2.3.0 >Reporter: Xiao Li >Priority: Major > > - mask() > - mask_first_n() > - mask_last_n() > - mask_hash() > - mask_show_first_n() > - mask_show_last_n() > Reference: > [1] > [https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-DataMaskingFunctions] > [2] https://issues.apache.org/jira/browse/HIVE-13568 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
