[ https://issues.apache.org/jira/browse/IMPALA-8533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16840648#comment-16840648 ]
Todd Lipcon commented on IMPALA-8533: ------------------------------------- The problem here seems to be that the sorter is getting optimized to have a zero-length sort tuple, so we crash on: {code} 110 Sorter::Run::Run(Sorter* parent, TupleDescriptor* sort_tuple_desc, bool initial_run) 111 : sorter_(parent), 112 sort_tuple_desc_(sort_tuple_desc), 113 sort_tuple_size_(sort_tuple_desc->byte_size()), 114 page_capacity_(parent->page_len_ / sort_tuple_size_), {code} (sort_tuple_size_ is 0, so we div-by-zero) > Impala daemon crash on sort > --------------------------- > > Key: IMPALA-8533 > URL: https://issues.apache.org/jira/browse/IMPALA-8533 > Project: IMPALA > Issue Type: Bug > Components: Backend > Affects Versions: Impala 3.2.0 > Reporter: Jeremy Beard > Assignee: Todd Lipcon > Priority: Blocker > Labels: crash > Attachments: fatal_error.txt, hs_err_pid8552.log, query.txt > > > Running the attached data generation query crashes the Impala coordinator > daemon. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org