>From where u get the hypertable.jar ?? I downloaded hypertable zip file
from http://www.hypertable.com. Then I extracted that .zip file. In that i
searched a lot, I dint get the hypertable<current version>.jar file.In
their site, They just given add hypertable<current version>.jar file to
the classpath. There I'm confused. Please tell me step by step to set
classpath to hypertable<current version>.jar file.
Thanks.
On Thursday, November 15, 2012 1:51:45 PM UTC+5:30, Frank Zhou wrote:
>
> when I use java apis to search data from hypertable , there are some
> problem:
> I set ColumnPredicate and set columns like this:
>
> // set column predicates
> ColumnPredicate cp = new ColumnPredicate();
> cp.setColumn_family("age");
> cp.setOperation(ColumnPredicateOperation.PREFIX_MATCH);
> cp.setValue("3");
> scan_spec.addToColumn_predicates(cp);
> //set columns
> scan_spec.addToColumns("name");
> scan_spec.addToColumns("age");
>
> but the result only contain one column 'age':
>
> rowkey: 01
> family: age
> qualifier:
> value: 30
>
> The table is like this:
> create table user (name, age, index age);
>
> data is like this:
> 01 name zhou
> 01 name:nakename san
> 01 age 30
>
>
> but when using C++ apis, it can return column "age" and "name".
> Is there any bugs about the java thrift apis?
> How to make java return all columns I need?
>
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