[ https://issues.apache.org/jira/browse/CALCITE-2282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16821049#comment-16821049 ]
Danny Chan commented on CALCITE-2282: ------------------------------------- [~zhztheplayer] The parser has a hard code SqlStdOperator [1]. [1] https://github.com/apache/calcite/blob/b03cdc486cf5c7232bbc6fa9b5f02f564e9601c3/core/src/main/java/org/apache/calcite/sql/parser/SqlAbstractParserImpl.java#L335 > Allow OperatorTable to be pluggable in the parser > ------------------------------------------------- > > Key: CALCITE-2282 > URL: https://issues.apache.org/jira/browse/CALCITE-2282 > Project: Calcite > Issue Type: Bug > Components: core > Reporter: Sudheesh Katkam > Priority: Major > Attachments: CALCITE-2282.patch.txt > > > SqlAbstractParserImpl [hardcodes OperatorTable to > SqlStdOperatorTable|https://github.com/apache/calcite/blob/8327e674e7f0a768d124fa37fd75cda4b8a35bb6/core/src/main/java/org/apache/calcite/sql/parser/SqlAbstractParserImpl.java#L334|https://github.com/apache/calcite/blob/8327e674e7f0a768d124fa37fd75cda4b8a35bb6/core/src/main/java/org/apache/calcite/sql/parser/SqlAbstractParserImpl.java#L334]. > Make this pluggable via a protected method. -- This message was sent by Atlassian JIRA (v7.6.3#76005)