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Posted to dev@phoenix.apache.org by "Rajeshbabu Chintaguntla (Jira)" <ji...@apache.org> on 2022/02/17 17:05:00 UTC
[jira] [Updated] (PHOENIX-5894) Table versus Table Full Outer join on Salted tables not working
[ https://issues.apache.org/jira/browse/PHOENIX-5894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajeshbabu Chintaguntla updated PHOENIX-5894:
---------------------------------------------
Fix Version/s: 5.2.0
(was: 4.16.2)
> Table versus Table Full Outer join on Salted tables not working
> ---------------------------------------------------------------
>
> Key: PHOENIX-5894
> URL: https://issues.apache.org/jira/browse/PHOENIX-5894
> Project: Phoenix
> Issue Type: Bug
> Components: core
> Affects Versions: 5.0.0
> Reporter: Ben Cohen
> Assignee: Rajeshbabu Chintaguntla
> Priority: Major
> Fix For: 4.17.0, 5.2.0
>
> Attachments: PHOENIX-5894.patch, Salt_Bucketed_Table_Full_Outer_Join_Issue.docx
>
>
> Trying to do a Full Outer Join on two tables. The operation works when the tables are not salted but fails with an exception related to casting when performed on the salted versions of the tables. Here is the exceptions:
> "java.lang.ClassCastException: org.apache.phoenix.schema.PColumnImpl cannot be cast to org.apache.phoenix.schema.ProjectedColumn
> at org.apache.phoenix.compile.JoinCompiler.joinProjectedTables(JoinCompiler.java:1256)
> at org.apache.phoenix.compile.QueryCompiler.compileJoinQuery(QueryCompiler.java:425)
> at org.apache.phoenix.compile.QueryCompiler.compileJoinQuery(QueryCompiler.java:228)
> at org.apache.phoenix.compile.QueryCompiler.compileSelect(QueryCompiler.java:191)
> at org.apache.phoenix.compile.QueryCompiler.compile(QueryCompiler.java:153)
> at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:490)
> at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:456)
> at org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:302)
> at org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:291)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:290)
> at org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:283)
> at org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1830)
> at sqlline.Commands.execute(Commands.java:822)
> at sqlline.Commands.sql(Commands.java:732)
> at sqlline.SqlLine.dispatch(SqlLine.java:813)
> at sqlline.SqlLine.begin(SqlLine.java:686)
> at sqlline.SqlLine.start(SqlLine.java:398)
> at sqlline.SqlLine.main(SqlLine.java:291)"
> I have attached a word document with the complete list of queries and their results, along with commands to recreate the data.
>
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