Sorry for the delay, just tried it and it works. Thanks! From: James Taylor <jamestay...@apache.org> Reply-To: "user@phoenix.apache.org" <user@phoenix.apache.org> Date: Monday, September 25, 2017 at 11:24 PM To: user <user@phoenix.apache.org> Subject: Re: Phoenix join on derived table and documentation
Ryan - did the work around solve the issue? Thanks, James On Fri, Sep 22, 2017 at 11:22 AM, Maryann Xue <maryann....@gmail.com<mailto:maryann....@gmail.com>> wrote: Hi Ryan, Could you please try: select MAIN.EBELN as PO_DOC, MAIN.EBELP as PO_DOC_ITEM_NUM, XREF.DELV_DOC from EKPO as MAIN left outer join (select distinct EBELN as PO_DOC, EBELP as PO_DOC_ITEM_NUM, BELNR as DELV_DOC from EKBE where BEWTP = 'L' and MENGE != 0 and VGABE = '8') as XREF on MAIN.EBELN = XREF.PO_DOC and main.EBELP = XREF.PO_DOC_ITEM_NUM; instead? FYI, columns not projected in the "SELECT" in a subquery are not visible to outer scopes. Let me know if it works. Thanks, Maryann On Fri, Sep 22, 2017 at 7:59 AM, Ryan Templeton <rtemple...@hortonworks.com<mailto:rtemple...@hortonworks.com>> wrote: Sorry, forgot to attach the ddl for the tables being used… From: Ryan Templeton <rtemple...@hortonworks.com<mailto:rtemple...@hortonworks.com>> Reply-To: "user@phoenix.apache.org<mailto:user@phoenix.apache.org>" <user@phoenix.apache.org<mailto:user@phoenix.apache.org>> Date: Friday, September 22, 2017 at 9:54 AM To: "user@phoenix.apache.org<mailto:user@phoenix.apache.org>" <user@phoenix.apache.org<mailto:user@phoenix.apache.org>> Subject: Phoenix join on derived table and documentation Hey guys, I’m attempting to execute a join against a derived table as documented here: http://phoenix.apache.org/joins.html#grouped-joins-and-derived-tables My query is nearly identical in composition to the documentation but I’m still getting compilation errors from Phoenix. Can anyone help? Using Phoenix 4.7 - (HDP 2.6) select MAIN.EBELN as PO_DOC, MAIN.EBELP as PO_DOC_ITEM_NUM, XREF.DELV_DOC from EKPO as MAIN left outer join (select distinct EBELN as PO_DOC, EBELP as PO_DOC_ITEM_NUM, BELNR as DELV_DOC from EKBE where BEWTP = 'L' and MENGE != 0 and VGABE = '8') as XREF on MAIN.EBELN = XREF.EBELN and main.EBELP = XREF.EBELP; Error: ERROR 504 (42703): Undefined column. columnName=EBELN (state=42703,code=504) org.apache.phoenix.schema.ColumnNotFoundException: ERROR 504 (42703): Undefined column. columnName=EBELN at org.apache.phoenix.schema.PTableImpl.getColumn(PTableImpl.java:671) at org.apache.phoenix.compile.FromCompiler$MultiTableColumnResolver.resolveColumn(FromCompiler.java:874) at org.apache.phoenix.compile.JoinCompiler$ColumnRefParseNodeVisitor.visit(JoinCompiler.java:1003) at org.apache.phoenix.compile.JoinCompiler$ColumnRefParseNodeVisitor.visit(JoinCompiler.java:979) at org.apache.phoenix.parse.ColumnParseNode.accept(ColumnParseNode.java:56) at org.apache.phoenix.compile.JoinCompiler$OnNodeVisitor.visitLeave(JoinCompiler.java:932) at org.apache.phoenix.compile.JoinCompiler$OnNodeVisitor.visitLeave(JoinCompiler.java:870) at org.apache.phoenix.parse.ComparisonParseNode.accept(ComparisonParseNode.java:47) at org.apache.phoenix.parse.CompoundParseNode.acceptChildren(CompoundParseNode.java:64) Thanks, Ryan
