[client-v2] Nullable in nested incorrectly handled #2721

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1. chernser

   added the

   Bug

   issue type on Jan 21, 2026
2. chernser

   added

   bug

   client-api-v2

   area:data-typedata type processing issuesdata type processing issues

   on Jan 21, 2026
3. chernser

   added this to the 0.9.8 milestone on Feb 18, 2026
4. chernser

   modified the milestones: 0.9.8, 0.9.9 on Mar 16, 2026
5. chernser

   added a parent issue on Mar 18, 2026

   • [client-v2,jdbc-v2] Data Types #2796
6. chernser

   modified the milestones: 0.9.9, 0.9.10 on Mar 30, 2026
7. linear-code

   removed

   area:data-typedata type processing issuesdata type processing issues

   client-api-v2

   on Jun 3, 2026
8. alex-clickhouse commented on Jun 22, 2026

   

   alex-clickhouse

   on Jun 22, 2026

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   @polyglotAI-bot please add this issue to your task list.
9. chernser

   modified the milestones: 0.11.0, 0.10.0 on Jun 24, 2026
10. chernser

    closed this as completedin 0da71d8on Jun 24, 2026
11. odp-ops

    added a commit that references this issue on Jun 28, 2026

    Fix client-v2 RowBinary: write Nullable marker for nested Tuple/Map e…

    ...

    0da71d8