[ https://issues.apache.org/jira/browse/ARROW-16152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated ARROW-16152: ----------------------------------- Labels: pull-request-available (was: ) > [C++] Typo that causes segfault with unknown functions in Substrait > ------------------------------------------------------------------- > > Key: ARROW-16152 > URL: https://issues.apache.org/jira/browse/ARROW-16152 > Project: Apache Arrow > Issue Type: Bug > Components: C++ > Reporter: Dewey Dunnington > Priority: Major > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > There is a typo in {{ExtensionSet::Make()}} that causes a crash whenever > somebody provides an unsupported function into the Substrait consumer. It > looks like this was a copy/paste error here where {{type_ids}} should be > {{function_ids}}. > https://github.com/apache/arrow/blob/a935c81b595d24179e115d64cda944efa93aa0e0/cpp/src/arrow/engine/substrait/extension_set.cc#L167-L168 > To reproduce via the R bindings: > {noformat} > arrow:::do_exec_plan_substrait(' > { > "extensionUris": [ > { > "extensionUriAnchor": 1 > } > ], > "extensions": [ > { > "extensionFunction": { > "extensionUriReference": 1, > "functionAnchor": 2, > "name": "abs_checked" > } > } > ], > "relations": [ > { > "rel": { > "project": { > "input": { > "read": { > "baseSchema": { > "names": [ > "letter", > "number" > ], > "struct": { > "types": [ > { > "string": { > } > }, > { > "i32": { > } > } > ] > } > }, > "namedTable": { > "names": [ > "named_table_1" > ] > } > } > }, > "expressions": [ > { > "scalarFunction": { > "functionReference": 2, > "args": [ > { > "selection": { > "directReference": { > "structField": { > "field": 1 > } > } > } > } > ], > "outputType": { > } > } > } > ] > } > } > } > ] > } > ') > {noformat} -- This message was sent by Atlassian Jira (v8.20.1#820001)