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https://issues.apache.org/jira/browse/IGNITE-14743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Mashenkov updated IGNITE-14743:
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Description:
For now, TupleAssembler writes offsets for varlen columns as 2-byte \{{short
}}type.
This implicitly restricts key/value sizes down to 64 kB in total.
Let's use 4 byte types (byte, short, int) for offsets.
was:
For now, TupleAssembler writes offsets for varlen columns as 2-byte \{{short
}}type.
This implicitly restricts key/value sizes down to 64 kB in total.
Let's use adaptive 1-2-4 byte types (byte, short, int) for offsets.
> Support Row with large values.
> ------------------------------
>
> Key: IGNITE-14743
> URL: https://issues.apache.org/jira/browse/IGNITE-14743
> Project: Ignite
> Issue Type: Improvement
> Reporter: Andrey Mashenkov
> Assignee: Andrey Mashenkov
> Priority: Major
> Labels: iep-54, ignite-3
> Fix For: 3.0.0-alpha3
>
> Original Estimate: 168h
> Time Spent: 10m
> Remaining Estimate: 167h 50m
>
> For now, TupleAssembler writes offsets for varlen columns as 2-byte \{{short
> }}type.
> This implicitly restricts key/value sizes down to 64 kB in total.
> Let's use 4 byte types (byte, short, int) for offsets.
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