Apache Ignite Query Entity String Array

[tolga <fa...@gmail.com>]

What is the value of the field configuration (e.g. <entry key="ABC" value
"java.lang.String"/>)  if I use BinaryWriter::WriteStringArray("ABC")?

Can I use SQL IN queries with string array fields?



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Re: Apache Ignite Query Entity String Array

[tolga <fa...@gmail.com>]

Thanks a lot.

On Thu, Mar 23, 2017, 11:15 AM dkarachentsev [via Apache Ignite Users] <
ml-node+s70518n11385h10@n6.nabble.com> wrote:

> Hi,
>
> You need to set value="L[java.lang.String;" and for querying you may use
> array_contains function. For example:
> ... WHERE array_contains(ABC, ?);
>
> Thanks!
>
> -Dmitry.
>
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Re: Apache Ignite Query Entity String Array

[dkarachentsev <dk...@gridgain.com>]

Hi,

You need to set value="L[java.lang.String;" and for querying you may use
array_contains function. For example: 
... WHERE array_contains(ABC, ?);

Thanks!

-Dmitry.



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