[jira] [Commented] (PHOENIX-2886) Union ALL with Char column not present in the table in Query 1 but in Query 2 throw exception

[Sergey Soldatov (JIRA)]

    [ 
https://issues.apache.org/jira/browse/PHOENIX-2886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15288156#comment-15288156
 ] 

Sergey Soldatov commented on PHOENIX-2886:
------------------------------------------

Actually the test case is incorrect.  
{noformat}
       } catch (Exception ex) {
            ex.printStackTrace();
        } finally {
            conn.close();
        }
{noformat}
So, even if something fails, the test will be marked as passed. And actually it 
fails:
{noformat}
java.sql.SQLException: ERROR 201 (22000): Illegal data. Expected length of at 
least 10 bytes, but had 7
        at 
org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:452)
        at 
org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145)
        at 
org.apache.phoenix.schema.KeyValueSchema.next(KeyValueSchema.java:213)
        at 
org.apache.phoenix.expression.ProjectedColumnExpression.evaluate(ProjectedColumnExpression.java:115)
        at 
org.apache.phoenix.compile.ExpressionProjector.getValue(ExpressionProjector.java:69)
        at 
org.apache.phoenix.jdbc.PhoenixResultSet.getString(PhoenixResultSet.java:608)
        at 
org.apache.phoenix.end2end.UnionAllIT.testDiffDataTypes(UnionAllIT.java:767)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
        at 
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at 
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
        at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
        at 
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
        at 
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
        at 
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
{noformat}
Tried to debug and for {{ assertEquals("foo",rs.getString(2));}} didn't find 
any attempt to convert {{char}} to {{varchar}}

> Union ALL with Char column  not present in the table in Query 1 but in Query 
> 2 throw exception
> ----------------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-2886
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2886
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Alicia Ying Shu
>            Assignee: Alicia Ying Shu
>             Fix For: 4.8.0
>
>         Attachments: PHOENIX-2886.patch
>
>
> To reproduce:
> create table person ( id bigint not null primary key, firstname char(10), 
> lastname varchar(10) );
> upsert into person values( 1, 'john', 'doe');
> upsert into person values( 2, 'jane', 'doe');
> -- fixed value for char(10)
> select id, 'foo' firstname, lastname from person union all select * from 
> person;
> java.lang.RuntimeException: java.sql.SQLException: ERROR 201 (22000): Illegal 
> data. Expected length of at least 106 bytes, but had 13
> -- fixed value for bigint
> select cast( 10 AS bigint) id, 'foo' firstname, lastname from person union 
> all select * from person;
> java.lang.RuntimeException: java.sql.SQLException: ERROR 201 (22000): Illegal 
> data. Expected length of at least 106 bytes, but had 13



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