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https://issues.apache.org/jira/browse/HIVE-25190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Erik Krogen updated HIVE-25190:
-------------------------------
Description:
Currently, BytesColumnVector will allocate a buffer for small values (< 1mb),
but fail with:
{code:java}
new RuntimeException("Overflow of newLength. smallBuffer.length="
+ smallBuffer.length + ", nextElemLength=" + nextElemLength);
{code}
if the aggregate size of the buffer crosses over 1gb.
was:
Currently, BytesColumnVector will allocate a buffer for small values (< 1mb),
but fail with:
{code:java}
new RuntimeException("Overflow of newLength. smallBuffer.length="
+ smallBuffer.length + ", nextElemLength=" + nextElemLength);
{code:java}
if the aggregate size of the buffer crosses over 1gb.
> BytesColumnVector fails when the aggregate size is > 1gb
> --------------------------------------------------------
>
> Key: HIVE-25190
> URL: https://issues.apache.org/jira/browse/HIVE-25190
> Project: Hive
> Issue Type: Bug
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Priority: Major
> Labels: pull-request-available
> Fix For: storage-2.7.3, storage-2.8.1, storage-2.9.0
>
> Time Spent: 2h 50m
> Remaining Estimate: 0h
>
> Currently, BytesColumnVector will allocate a buffer for small values (< 1mb),
> but fail with:
> {code:java}
> new RuntimeException("Overflow of newLength. smallBuffer.length="
> + smallBuffer.length + ", nextElemLength=" + nextElemLength);
> {code}
> if the aggregate size of the buffer crosses over 1gb.
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