[
https://issues.apache.org/jira/browse/ARROW-6200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated ARROW-6200:
----------------------------------
Labels: pull-request-available (was: )
> [Java] Method getBufferSizeFor in BaseRepeatedValueVector/ListVector not
> correct
> --------------------------------------------------------------------------------
>
> Key: ARROW-6200
> URL: https://issues.apache.org/jira/browse/ARROW-6200
> Project: Apache Arrow
> Issue Type: Bug
> Components: Java
> Reporter: Ji Liu
> Assignee: Ji Liu
> Priority: Critical
> Labels: pull-request-available
>
> Currently, {{getBufferSizeFor}} in {{BaseRepeatedValueVector}} implemented as
> below:
> {code:java}
> if (valueCount == 0) {
> return 0;
> }
> return ((valueCount + 1) * OFFSET_WIDTH) +
> vector.getBufferSizeFor(valueCount);
> {code}
> Here vector.getBufferSizeFor(valueCount) seems not right which should be
>
> {code:java}
> int innerVectorValueCount = offsetBuffer.getInt(valueCount * OFFSET_WIDTH);
> vector.getBufferSizeFor(innerVectorValueCount)
> {code}
> ListVector has the same problem.
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
