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[BUG] Querying the Paimon table reveals no column-level lineage

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评估

难度
4/5
预计耗时
3-5 天
新手友好度
45/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
冷清
技术栈
java, spark

调研方向

Start by comparing the attached Paimon and Hive/Iceberg event samples and trace how the Spark integration collects lineage for each table source. The reproduction uses Spark 3.5 and Paimon; determine whether column-level lineage is supported for Paimon reads and inserts, then confirm the expected input and output datasets appear in the emitted event.

由索引模型根据 Issue 内容生成。

描述

kind:bug state:needs-triage
OpenLineage integration/client

Spark integration

OpenLineage version

OpenLineage 1.48.0

Technology and package versions

Spark3.5

Environment configuration

No response

Deployment details

No response

Problem details
Question

hello, openlineage integration with Spark.
After reading the Paimon table, the event is as follows, without the content of "inputs": [], "outputs": [] .
However, when reading a Hive/Iceberg table, there are contents such as "inputs": [], "outputs": [] .
After integrating openlineage into Spark, does Spark not support column-level lineage when querying the paimon table?

Query the events generated by the Paimon table

select-paimon.txt

Query the events generated by the Hive/Iceberg table

select-hive.txt

What you think should happen instead

After integrating openlineage into Spark, Spark queries on the paimon table should have "inputs": [], "outputs": []

How to reproduce

CREATE TABLE paimon.bdc_dim.user (
id INT,
name STRING,
age INT
)
USING paimon
TBLPROPERTIES (
'bucket' = '6',
'bucket-key' = 'id',
'file.compression' = 'snappy',
'file.format' = 'orc',
'num-sorted-run.compaction-trigger' = '10');

CREATE TABLE paimon.bdc_dim.user1 (
id INT,
name STRING,
age INT
)
USING paimon
TBLPROPERTIES (
'bucket' = '6',
'bucket-key' = 'id',
'file.compression' = 'snappy',
'file.format' = 'orc',
'num-sorted-run.compaction-trigger' = '10');

insert into paimon.bdc_dim.user values(1,'zhangsan',1);

insert into paimon.bdc_dim.user1
select id,name,age from paimon.bdc_dim.user;

Additional details

No response

Do you plan to make this contribution yourself?
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