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Posted to hdfs-user@hadoop.apache.org by Alexandros Papadopoulos <al...@gmail.com> on 2014/04/14 22:43:40 UTC
hdfs - get file block path for a datanode
hi all,
in some cases as hdfs-client, i would like to know the file block
path in a datanode.
Is there a way to get a file block path for a datanode ??
Thanks in advance,
alexpap
Re: hdfs - get file block path for a datanode
Posted by Alexandros Papadopoulos <al...@gmail.com>.
thanks for the response, yep y r right!
sorry i didn't make it clear.
i need this feature throw the java api ??
On 04/15/2014 12:04 AM, Peyman Mohajerian wrote:
> hadoop fsck <path> -files -blocks -locations
>
>
> On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos
> <alex.pap.cs@gmail.com <ma...@gmail.com>> wrote:
>
> hi all,
>
> in some cases as hdfs-client, i would like to know the file
> block path in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>
>
Re: hdfs - get file block path for a datanode
Posted by Alexandros Papadopoulos <al...@gmail.com>.
thanks for the response, yep y r right!
sorry i didn't make it clear.
i need this feature throw the java api ??
On 04/15/2014 12:04 AM, Peyman Mohajerian wrote:
> hadoop fsck <path> -files -blocks -locations
>
>
> On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos
> <alex.pap.cs@gmail.com <ma...@gmail.com>> wrote:
>
> hi all,
>
> in some cases as hdfs-client, i would like to know the file
> block path in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>
>
Re: hdfs - get file block path for a datanode
Posted by Alexandros Papadopoulos <al...@gmail.com>.
thanks for the response, yep y r right!
sorry i didn't make it clear.
i need this feature throw the java api ??
On 04/15/2014 12:04 AM, Peyman Mohajerian wrote:
> hadoop fsck <path> -files -blocks -locations
>
>
> On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos
> <alex.pap.cs@gmail.com <ma...@gmail.com>> wrote:
>
> hi all,
>
> in some cases as hdfs-client, i would like to know the file
> block path in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>
>
Re: hdfs - get file block path for a datanode
Posted by Alexandros Papadopoulos <al...@gmail.com>.
thanks for the response, yep y r right!
sorry i didn't make it clear.
i need this feature throw the java api ??
On 04/15/2014 12:04 AM, Peyman Mohajerian wrote:
> hadoop fsck <path> -files -blocks -locations
>
>
> On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos
> <alex.pap.cs@gmail.com <ma...@gmail.com>> wrote:
>
> hi all,
>
> in some cases as hdfs-client, i would like to know the file
> block path in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>
>
Re: hdfs - get file block path for a datanode
Posted by Peyman Mohajerian <mo...@gmail.com>.
hadoop fsck <path> -files -blocks -locations
On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos <
alex.pap.cs@gmail.com> wrote:
> hi all,
>
> in some cases as hdfs-client, i would like to know the file block path
> in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>
Re: hdfs - get file block path for a datanode
Posted by Peyman Mohajerian <mo...@gmail.com>.
hadoop fsck <path> -files -blocks -locations
On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos <
alex.pap.cs@gmail.com> wrote:
> hi all,
>
> in some cases as hdfs-client, i would like to know the file block path
> in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>
Re: hdfs - get file block path for a datanode
Posted by Peyman Mohajerian <mo...@gmail.com>.
hadoop fsck <path> -files -blocks -locations
On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos <
alex.pap.cs@gmail.com> wrote:
> hi all,
>
> in some cases as hdfs-client, i would like to know the file block path
> in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>
Re: hdfs - get file block path for a datanode
Posted by Peyman Mohajerian <mo...@gmail.com>.
hadoop fsck <path> -files -blocks -locations
On Mon, Apr 14, 2014 at 4:43 PM, Alexandros Papadopoulos <
alex.pap.cs@gmail.com> wrote:
> hi all,
>
> in some cases as hdfs-client, i would like to know the file block path
> in a datanode.
> Is there a way to get a file block path for a datanode ??
>
> Thanks in advance,
> alexpap
>