You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@impala.apache.org by "Daniel Becker (Jira)" <ji...@apache.org> on 2022/07/18 16:26:00 UTC

[jira] [Created] (IMPALA-11443) Possible overflow in SortNode.java

Daniel Becker created IMPALA-11443:
--------------------------------------

             Summary: Possible overflow in SortNode.java
                 Key: IMPALA-11443
                 URL: https://issues.apache.org/jira/browse/IMPALA-11443
             Project: IMPALA
          Issue Type: Bug
          Components: Frontend
            Reporter: Daniel Becker


At line
https://github.com/apache/impala/blob/d029ae53676c8637bc4f56b80b331920c8289108/fe/src/main/java/org/apache/impala/planner/SortNode.java#L514

the following precondition check was triggered in ResourceProfileBuilder:

{code:java}
Preconditions.checkState(memEstimateBytes_ >= 0, "Mem estimate must be set");
{code}

See https://github.com/apache/impala/blob/d029ae53676c8637bc4f56b80b331920c8289108/fe/src/main/java/org/apache/impala/planner/ResourceProfileBuilder.java#L79

This may be due to corrupt statistics but further investigation is necessary.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)