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From Sean Huo <s...@crunchyroll.com>
Subject Re: NullPointerException
Date Mon, 17 Mar 2014 20:34:48 GMT
The strang thing is that this query runs fine:

 select trunc(date,'DAY',7) as day, count(distinct uid)  from bi.events
where date >= to_date('2014-02-05','yyyy-MM-dd') and date <
to_date('2014-03-05','yyyy-MM-dd')   and uid is not null group by
trunc(date,'DAY',7), device;


On Mon, Mar 17, 2014 at 1:32 PM, James Taylor <jamestaylor@apache.org>wrote:

> Hi Sean,
> What version of Phoenix are you using? Would it be possible to post your
> CREATE TABLE statement and also (if you have it), a series of UPSERT
> statements that leads to repro-ing this issue?
> Thanks,
> James
>
>
> On Mon, Mar 17, 2014 at 1:18 PM, Sean Huo <sean@crunchyroll.com> wrote:
>
>> Why do I get a NPE with this query on sqlline
>>
>>  select trunc(date,'DAY',7) as day ,device, count(distinct uid)  from
>> bi.events where date >= to_date('2014-02-05','yyyy-MM-dd') and date <
>> to_date('2014-03-05','yyyy-MM-dd')   and uid is not null group by
>> trunc(date,'DAY',7), device;
>>
>>
>> at
>> org.apache.phoenix.schema.RowKeyValueAccessor.<init>(RowKeyValueAccessor.java:70)
>>
>> at
>> org.apache.phoenix.compile.ExpressionCompiler.wrapGroupByExpression(ExpressionCompiler.java:435)
>>
>> at
>> org.apache.phoenix.compile.ExpressionCompiler.visit(ExpressionCompiler.java:521)
>>
>> at
>> org.apache.phoenix.compile.ExpressionCompiler.visit(ExpressionCompiler.java:109)
>>
>> at
>> org.apache.phoenix.parse.ColumnParseNode.accept(ColumnParseNode.java:52)
>>
>> at
>> org.apache.phoenix.compile.ProjectionCompiler.compile(ProjectionCompiler.java:223)
>>
>> at
>> org.apache.phoenix.compile.QueryCompiler.compileSingleQuery(QueryCompiler.java:273)
>>
>> at
>> org.apache.phoenix.compile.QueryCompiler.compile(QueryCompiler.java:126)
>>
>> at
>> org.apache.phoenix.compile.QueryCompiler.compile(QueryCompiler.java:113)
>>
>> at
>> org.apache.phoenix.optimize.QueryOptimizer.optimize(QueryOptimizer.java:47)
>>
>> at
>> org.apache.phoenix.optimize.QueryOptimizer.optimize(QueryOptimizer.java:42)
>>
>> at
>> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.optimizePlan(PhoenixStatement.java:214)
>>
>> at
>> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.executeQuery(PhoenixStatement.java:192)
>>
>> at
>> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.execute(PhoenixStatement.java:203)
>>
>>  at
>> org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1029)
>>
>>
>> Thanks
>>
>> Sean
>>
>
>

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