FAQ
Hi All,

**
when i try to execute query like *select * from bidemo.Customer. *it is
showing bulk records.

when i try to execute using where condition (select * from
bidemo.Customer c where c.CustomerId = '1001') it is showing *No data
available .*
**
Is there any restrictions in impala to retreive data.

can you please provide any documetation for this to understand.

Thanks,
Anil

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  • Greg Rahn at Mar 25, 2013 at 6:20 pm
    Two ways to help troubleshoot this:
    1) run the same query in hive, if it reproduces, its a problem with the
    data or table definition.
    2) run "select CustomerId from bidemo.Customer" and look at the results to
    see if they are what you expect.
    On Mon, Mar 25, 2013 at 12:12 AM, Anil Kumar wrote:

    Hi All,

    **
    when i try to execute query like *select * from bidemo.Customer. *it is
    showing bulk records.

    when i try to execute using where condition (select * from
    bidemo.Customer c where c.CustomerId = '1001') it is showing *No data
    available .*
    **
    Is there any restrictions in impala to retreive data.

    can you please provide any documetation for this to understand.

    Thanks,
    Anil

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groupimpala-user @
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postedMar 25, '13 at 7:12a
activeMar 25, '13 at 6:20p
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Anil Kumar: 1 post Greg Rahn: 1 post

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