Pain Sun created IMPALA-14335:
---------------------------------
Summary: Error when using merge into iceberg table:Illegal
reference to non-materialized tuple: tid=2
Key: IMPALA-14335
URL: https://issues.apache.org/jira/browse/IMPALA-14335
Project: IMPALA
Issue Type: Bug
Components: Backend
Affects Versions: Impala 4.5.0
Environment: rocky linux 8
Reporter: Pain Sun
When using the MERGE operation in an Iceberg table, an error will occur if the
source table contains window functions.
MERGE INTO test111.icebergtest t USING (
select
updatetime_day,
mainsellernick,
code,
num_channelid,
tid
from
(
select
updatetime_day,
mainsellernick,
code,
num_channelid,
tid,
row_number() over(
partition by updatetime_day,
mainsellernick,
code,
tid
order by
updatetime desc
) as rk
from
(
select
20250709 as updatetime_day,
'sjztest' as mainsellernick,
'code1' as code,
'tid1' as tid,
6 as num_channelid,
cast('2025-08-21 00:00:00' as timestamp) as updatetime
union
all
select
20250709 as updatetime_day,
'sjztest' as mainsellernick,
'code1' as code,
'tid1' as tid,
6 as num_channelid,
cast('2025-08-22 00:00:00' as timestamp) as updatetime
union
all
select
20250709 as updatetime_day,
'sjztest' as mainsellernick,
'code3' as code,
'tid3' as tid,
6 as num_channelid,
cast('2025-08-21 00:00:00' as timestamp) as updatetime
union
all
select
20250709 as updatetime_day,
'sjztest' as mainsellernick,
'code5' as code,
'tid5' as tid,
6 as num_channelid,
cast('2025-08-21 00:00:00' as timestamp) as updatetime
) as a
) as a
where
rk = 1
) s ON t.updatetime_day = s.updatetime_day
and t.mainsellernick = s.mainsellernick
and t.code = s.code
WHEN MATCHED THEN
UPDATE
SET
t.tid = s.tid,
t.num_channelid = s.num_channelid
WHEN NOT MATCHED THEN
INSERT
(
updatetime_day,
mainsellernick,
code,
tid,
num_channelid
)
VALUES
(
s.updatetime_day,
s.mainsellernick,
s.code,
s.tid,
s.num_channelid
);
IllegalStateException: Illegal reference to non-materialized tuple: tid=3
I0821 14:02:16.392138 134791 jni-util.cc:321]
a844461a0a7aa168:55012b5200000000] java.lang.IllegalStateException: Illegal
reference to non-materialized tuple: tid=3
at
com.google.common.base.Preconditions.checkState(Preconditions.java:512)
at
org.apache.impala.analysis.TupleIsNullPredicate.toThrift(TupleIsNullPredicate.java:94)
at org.apache.impala.analysis.Expr.treeToThriftHelper(Expr.java:905)
at org.apache.impala.analysis.Expr.treeToThriftHelper(Expr.java:908)
at
org.apache.impala.analysis.CastExpr.treeToThriftHelper(CastExpr.java:273)
at org.apache.impala.analysis.Expr.treeToThriftHelper(Expr.java:908)
at
org.apache.impala.analysis.CastExpr.treeToThriftHelper(CastExpr.java:273)
at org.apache.impala.analysis.Expr.treeToThriftHelper(Expr.java:908)
at org.apache.impala.analysis.Expr.treeToThriftHelper(Expr.java:908)
at
org.apache.impala.analysis.CastExpr.treeToThriftHelper(CastExpr.java:273)
at org.apache.impala.analysis.Expr.treeToThriftHelper(Expr.java:908)
at org.apache.impala.analysis.Expr.treeToThriftHelper(Expr.java:908)
at
org.apache.impala.analysis.CastExpr.treeToThriftHelper(CastExpr.java:273)
at org.apache.impala.analysis.Expr.treeToThrift(Expr.java:883)
at org.apache.impala.analysis.Expr.treeToThrift(Expr.java:869)
at
org.apache.impala.planner.IcebergMergeNode.toThrift(IcebergMergeNode.java:79)
at org.apache.impala.planner.PlanNode.toThrift(PlanNode.java:878)
at
org.apache.impala.planner.PlanNode.treeToThriftHelper(PlanNode.java:585)
at org.apache.impala.planner.PlanNode.treeToThrift(PlanNode.java:516)
at
org.apache.impala.planner.PlanFragment.toThrift(PlanFragment.java:638)
at
org.apache.impala.service.Frontend.createPlanExecInfo(Frontend.java:1958)
at
org.apache.impala.service.Frontend.createExecRequest(Frontend.java:1988)
at
org.apache.impala.service.Frontend.getPlannedExecRequest(Frontend.java:3015)
at
org.apache.impala.service.Frontend.doCreateExecRequest(Frontend.java:2773)
at
org.apache.impala.service.Frontend.getTExecRequest(Frontend.java:2291)
at
org.apache.impala.service.Frontend.createExecRequest(Frontend.java:2032)
at
org.apache.impala.service.JniFrontend.createExecRequest(JniFrontend.java:171)
I0821 14:02:16.392177 134791 status.cc:129] a844461a0a7aa168:55012b5200000000]
IllegalStateException: Illegal reference to non-materialized tuple: tid=3
@ 0x10a31d4
@ 0x1c1a17a
@ 0x17ce990
@ 0x24ab806
@ 0x24aba44
@ 0x19185ca
@ 0x19254ba
@ 0x18a1495
@ 0x1a1db81
@ 0x19e8653
@ 0xf8b7fb
@ 0x14a8a42
@ 0x1cff659
@ 0x264d407
@ 0x1503959ce1ca
@ 0x1503928778d3
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