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Posted to issues-all@impala.apache.org by "Quanlong Huang (Jira)" <ji...@apache.org> on 2021/07/28 05:51:00 UTC
[jira] [Assigned] (IMPALA-10829) Memory leak while inserting kudu
with rand()
[ https://issues.apache.org/jira/browse/IMPALA-10829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Quanlong Huang reassigned IMPALA-10829:
---------------------------------------
Assignee: Quanlong Huang
> Memory leak while inserting kudu with rand()
> --------------------------------------------
>
> Key: IMPALA-10829
> URL: https://issues.apache.org/jira/browse/IMPALA-10829
> Project: IMPALA
> Issue Type: Bug
> Reporter: Quanlong Huang
> Assignee: Quanlong Huang
> Priority: Critical
>
> This happens when inserting into a partitioned kudu table:
> {code:sql}
> [localhost:21050] default> create table my_kudu_tbl (id int, primary key(id)) partition by hash partitions 3 stored as kudu;
> [localhost:21050] default> insert into my_kudu_tbl select cast(rand() as int) from functional.alltypestiny;
> Query: insert into my_kudu_tbl select cast(rand() as int) from functional.alltypestiny
> Query submitted at: 2021-07-28 13:15:57 (Coordinator: http://quanlong-OptiPlex-BJ:25000)
> Query progress can be monitored at: http://quanlong-OptiPlex-BJ:25000/query_plan?query_id=da46d70b048eff6d:5b8369eb00000000
> WARNINGS: UDF WARNING: Memory leaked via FunctionContext::Allocate()
> UDF WARNING: Memory leaked via FunctionContext::Allocate()
> UDF WARNING: Memory leaked via FunctionContext::Allocate()
> UDF WARNING: Memory leaked via FunctionContext::Allocate()
> UDF WARNING: Memory leaked via FunctionContext::Allocate()
> UDF WARNING: Memory leaked via FunctionContext::Allocate()
> Key already present in Kudu table 'impala::default.my_kudu_tbl'. (1 of 7 similar)
> Modified 1 row(s), 7 row error(s) in 4.67s
> {code}
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