[jira] [Commented] (ARROW-1833) [Java] Add accessor methods for data buffers that skip null checking
[ https://issues.apache.org/jira/browse/ARROW-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16847218#comment-16847218 ] Micah Kornfield commented on ARROW-1833: This was addressed differently in https://github.com/apache/arrow/pull/4288 (we've added environment and system properties to turn off the additional check). > [Java] Add accessor methods for data buffers that skip null checking > > > Key: ARROW-1833 > URL: https://issues.apache.org/jira/browse/ARROW-1833 > Project: Apache Arrow > Issue Type: Improvement > Components: Java >Reporter: Wes McKinney >Assignee: Yurui Zhou >Priority: Major > Fix For: 0.14.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (ARROW-1833) [Java] Add accessor methods for data buffers that skip null checking
[ https://issues.apache.org/jira/browse/ARROW-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16779567#comment-16779567 ] Wes McKinney commented on ARROW-1833: - cc [~atrivedi] > [Java] Add accessor methods for data buffers that skip null checking > > > Key: ARROW-1833 > URL: https://issues.apache.org/jira/browse/ARROW-1833 > Project: Apache Arrow > Issue Type: Improvement > Components: Java >Reporter: Wes McKinney >Priority: Major > Fix For: 0.14.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (ARROW-1833) [Java] Add accessor methods for data buffers that skip null checking
[ https://issues.apache.org/jira/browse/ARROW-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16765279#comment-16765279 ] Wes McKinney commented on ARROW-1833: - Is there still interest in this? Probably also want to start some microbenchmarks so we aren't shooting in the dark on these performance questions > [Java] Add accessor methods for data buffers that skip null checking > > > Key: ARROW-1833 > URL: https://issues.apache.org/jira/browse/ARROW-1833 > Project: Apache Arrow > Issue Type: Improvement > Components: Java >Reporter: Wes McKinney >Assignee: Jingyuan Wang >Priority: Major > Fix For: 0.13.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (ARROW-1833) [Java] Add accessor methods for data buffers that skip null checking
[ https://issues.apache.org/jira/browse/ARROW-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16358557#comment-16358557 ] Jingyuan Wang commented on ARROW-1833: -- I can take it > [Java] Add accessor methods for data buffers that skip null checking > > > Key: ARROW-1833 > URL: https://issues.apache.org/jira/browse/ARROW-1833 > Project: Apache Arrow > Issue Type: Improvement > Components: Java - Vectors >Reporter: Wes McKinney >Priority: Major > Fix For: 0.9.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (ARROW-1833) [Java] Add accessor methods for data buffers that skip null checking
[ https://issues.apache.org/jira/browse/ARROW-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16356256#comment-16356256 ] Wes McKinney commented on ARROW-1833: - Does someone want to take a shot at this? > [Java] Add accessor methods for data buffers that skip null checking > > > Key: ARROW-1833 > URL: https://issues.apache.org/jira/browse/ARROW-1833 > Project: Apache Arrow > Issue Type: Improvement > Components: Java - Vectors >Reporter: Wes McKinney >Priority: Major > Fix For: 0.9.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (ARROW-1833) [Java] Add accessor methods for data buffers that skip null checking
[ https://issues.apache.org/jira/browse/ARROW-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16340230#comment-16340230 ] Wes McKinney commented on ARROW-1833: - See [https://github.com/apache/arrow/blob/master/java/vector/src/main/java/org/apache/arrow/vector/SmallIntVector.java#L125] In some applications, if the null count of a vector is 0, users could use a method like {{getObjectDirty}} (not sure what to call it) to get the value from the slot in the {{ArrowBuf}} without calling {{isSet}}. This would yield better performance for iterating over the values in a vector without nulls, such as one obtained from a Parquet file with a non-nullable (REQUIRED repetition level column) > [Java] Add accessor methods for data buffers that skip null checking > > > Key: ARROW-1833 > URL: https://issues.apache.org/jira/browse/ARROW-1833 > Project: Apache Arrow > Issue Type: Improvement > Components: Java - Vectors >Reporter: Wes McKinney >Priority: Major > Fix For: 0.9.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (ARROW-1833) [Java] Add accessor methods for data buffers that skip null checking
[ https://issues.apache.org/jira/browse/ARROW-1833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16340114#comment-16340114 ] Jingyuan Wang commented on ARROW-1833: -- [~wesmckinn], could you add some description? > [Java] Add accessor methods for data buffers that skip null checking > > > Key: ARROW-1833 > URL: https://issues.apache.org/jira/browse/ARROW-1833 > Project: Apache Arrow > Issue Type: Improvement > Components: Java - Vectors >Reporter: Wes McKinney >Priority: Major > Fix For: 0.9.0 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)