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Posted to user@hadoop.apache.org by xeonmailinglist <xe...@gmail.com> on 2015/02/20 18:39:49 UTC

secure checksum in HDFS

Hi,

Is it possible to use SHA-256, or MD5 as a checksum in a file in HDFS?

Thanks,

Re: secure checksum in HDFS

Posted by Shahab Yunus <sh...@gmail.com>.

There seem to be some work done on this here:
https://issues.apache.org/jira/browse/HADOOP-9209

3rd party tool:
https://github.com/rdsr/hdfs-checksum

Regards,
Shahab

On Fri, Feb 20, 2015 at 12:39 PM, xeonmailinglist <xeonmailinglist@gmail.com
> wrote:

> Hi,
>
> Is it possible to use SHA-256, or MD5 as a checksum in a file in HDFS?
>
> Thanks,
>

Re: secure checksum in HDFS

Posted by Shahab Yunus <sh...@gmail.com>.

There seem to be some work done on this here:
https://issues.apache.org/jira/browse/HADOOP-9209

3rd party tool:
https://github.com/rdsr/hdfs-checksum

Regards,
Shahab

On Fri, Feb 20, 2015 at 12:39 PM, xeonmailinglist <xeonmailinglist@gmail.com
> wrote:

> Hi,
>
> Is it possible to use SHA-256, or MD5 as a checksum in a file in HDFS?
>
> Thanks,
>

Re: secure checksum in HDFS

Posted by Shahab Yunus <sh...@gmail.com>.

There seem to be some work done on this here:
https://issues.apache.org/jira/browse/HADOOP-9209

3rd party tool:
https://github.com/rdsr/hdfs-checksum

Regards,
Shahab

On Fri, Feb 20, 2015 at 12:39 PM, xeonmailinglist <xeonmailinglist@gmail.com
> wrote:

> Hi,
>
> Is it possible to use SHA-256, or MD5 as a checksum in a file in HDFS?
>
> Thanks,
>

Re: secure checksum in HDFS

Posted by Shahab Yunus <sh...@gmail.com>.

There seem to be some work done on this here:
https://issues.apache.org/jira/browse/HADOOP-9209

3rd party tool:
https://github.com/rdsr/hdfs-checksum

Regards,
Shahab

On Fri, Feb 20, 2015 at 12:39 PM, xeonmailinglist <xeonmailinglist@gmail.com
> wrote:

> Hi,
>
> Is it possible to use SHA-256, or MD5 as a checksum in a file in HDFS?
>
> Thanks,
>