Mostafa Mokhtar created IMPALA-7015:
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Summary: Insert into Kudu table returns with Status OK even if
there are Kudu errors
Key: IMPALA-7015
URL: https://issues.apache.org/jira/browse/IMPALA-7015
Project: IMPALA
Issue Type: Bug
Reporter: Mostafa Mokhtar
Attachments: Insert into kudu profile with errors.txt
DML statements against Kudu tables return status OK even if there are Kudu
errors.
This behavior is misleading.
{code}
Summary:
Session ID: 18430b000e5dd8dc:e3e5dadb4a15d4b4
Session Type: BEESWAX
Start Time: 2018-05-11 10:10:07.314218000
End Time: 2018-05-11 10:10:07.434017000
Query Type: DML
Query State: FINISHED
Query Status: OK
Impala Version: impalad version 2.12.0-cdh5.15.0 RELEASE (build
2f9498d5c2f980aa7ff9505c56654c8e59e026ca)
User: mmokhtar
Connected User: mmokhtar
Delegated User:
Network Address: ::ffff:10.17.234.27:60760
Default Db: tpcds_1000_kudu
Sql Statement: insert into store_2 select * from store
Coordinator: vd1317.foo:22000
Query Options (set by configuration):
Query Options (set by configuration and planner): MT_DOP=0
Plan:
{code}
{code}
Operator #Hosts Avg Time Max Time #Rows Est. #Rows Peak Mem
Est. Peak Mem Detail
-------------------------------------------------------------------------------------------------------------------------------------------------
02:PARTIAL SORT 5 909.030us 1.025ms 1.00K 1.00K 6.14 MB
4.00 MB
01:EXCHANGE 5 6.262ms 7.232ms 1.00K 1.00K 75.50 KB
0 KUDU(KuduPartition(tpcds_1000_kudu.store.s_store_sk))
00:SCAN KUDU 5 3.694ms 4.137ms 1.00K 1.00K 4.34 MB
0 tpcds_1000_kudu.store
Errors: Key already present in Kudu table
'impala::tpcds_1000_kudu.store_2'. (1 of 1002 similar)
{code}
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