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Posted to user@hbase.apache.org by hbaseuser <os...@gmail.com> on 2015/11/14 09:53:52 UTC
Control name of binary files downloaded from HBASE table via REST
I have a hbase table , with two columns : id and binary . ( for storing files
) .
I have a HTML page , with links to files , when each link leads to a file
using HBASE rest api .
The question is how can I control the names of downloaded files ? By
clicking on the links in my browser ( Chrome ) I am able to download the
files , but all of them with same name ( which is name of the column )
What I want is to be able to download a file named as its ID .
When I trying to do an HttpRequest in Javascript , I get CrossOrginException
.
Is there any support for content disposition header or some other way ?
--
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Re: Control name of binary files downloaded from HBASE table via
REST
Posted by hbaseuser <os...@gmail.com>.
I have an href in HTML with following link:
Http://myhbase:777/mutable/myfileid/file:content
When myfileid is a key, and column family is 'file' and content is a name
of column with binary content
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Re: Control name of binary files downloaded from HBASE table via REST
Posted by Ted Yu <yu...@gmail.com>.
Can you show the code snippet which retrieves the binary column and saves
in a file ?
Cheers
On Sat, Nov 14, 2015 at 12:53 AM, hbaseuser <os...@gmail.com> wrote:
> I have a hbase table , with two columns : id and binary . ( for storing
> files
> ) .
>
> I have a HTML page , with links to files , when each link leads to a file
> using HBASE rest api .
>
> The question is how can I control the names of downloaded files ? By
> clicking on the links in my browser ( Chrome ) I am able to download the
> files , but all of them with same name ( which is name of the column )
>
> What I want is to be able to download a file named as its ID .
>
> When I trying to do an HttpRequest in Javascript , I get
> CrossOrginException
> .
>
> Is there any support for content disposition header or some other way ?
>
>
>
>
>
> --
> View this message in context:
> http://apache-hbase.679495.n3.nabble.com/Control-name-of-binary-files-downloaded-from-HBASE-table-via-REST-tp4075929.html
> Sent from the HBase User mailing list archive at Nabble.com.
>