ParyshevSergey commented on PR #8839:
URL:
https://github.com/apache/incubator-gluten/pull/8839#issuecomment-2703045605
> > After try to run this POC, got error `Caused by:
io.github.zhztheplayer.velox4j.exception.VeloxException: Exception:
VeloxUserError Error Source: USER Error Code: INVALID_ARGUMENT Reason: Splits
can be associated only with leaf plan nodes which require splits. Plan node ID
5 doesn't refer to such plan node.`
>
> You can try the latest code.
Thanks for reply. I rerun with last commit and gotcha
`Caused by: io.github.zhztheplayer.velox4j.exception.VeloxException:
com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized
field "sources" (class io.github.zhztheplayer.velox4j.plan.TableScanNode), not
marked as ignorable (4 known properties: "id", "tableHandle", "outputType",
"assignments"])
at [Source: UNKNOWN; byte offset: #UNKNOWN] (through reference chain:
io.github.zhztheplayer.velox4j.plan.TableScanNode["sources"])`
I looked at TableScanNode and notice that json getter exist on "sources" but
this field is absence. I try rebuild velox4j with Serde change (add disable for
jackson DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES) and got
`Caused by: io.github.zhztheplayer.velox4j.exception.VeloxException:
couldn't find key name in dynamic object
at io.github.zhztheplayer.velox4j.jni.JniWrapper.executeQuery(Native
Method)
at
io.github.zhztheplayer.velox4j.jni.JniApi.executeQuery(JniApi.java:52)
at io.github.zhztheplayer.velox4j.query.Queries.execute(Queries.java:14)
at
org.apache.gluten.table.runtime.operators.GlutenCalOperator.processElement(GlutenCalOperator.java:97)`
SQL query
`
CREATE TABLE srcTbl (id INT, price INT, name STRING) WITH
('connector'='datagen');
CREATE TABLE snkTbl (id INT, price INT) WITH ('connector'='blackhole');
INSERT INTO snkTbl SELECT id, price FROM srcTbl WHERE price > 10;
`
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