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From Alex Kozlov <ale...@cloudera.com>
Subject Re: HBase shell
Date Sat, 21 Jul 2012 01:11:58 GMT
Is it printable?  You should be able to call any java class from HBase
shell:

hbase(main):005:0> org.apache.hadoop.hbase.util.Bytes.toString("Hello
HBase".to_java_bytes)
=> "Hello HBase"

hbase(main):006:0>
org.apache.hadoop.hbase.util.Bytes.toString("\x48\x65\x6c\x6c\x6f\x20\x48\x42\x61\x73\x65".to_java_bytes)

=> "Hello HBase"

--
Alex K


On Fri, Jul 20, 2012 at 5:39 PM, Mohit Anchlia <mohitanchlia@gmail.com>wrote:

> Is there a command on the shell that convert byte into char array when
> using HBase shell command line? It's all in hex format
>
>
> hbase(main):004:0> scan 'SESSION_TIMELINE'
>
> ROW COLUMN+CELL
>
> \x00\x00\x00\x01\x7F\xFF\xE8\x034\x04\xCF\xFF column=S_T_MTX:\x07A\xB8\xB1,
> timestamp=1342826789668, value=Hello
>
> \x00\x00\x00\x01\x7F\xFF\xE81\xDC\xE4\x07\xFF column=S_T_MTX:\x04@
> \xBB\x94,
> timestamp=1342826589226, value=Hello
>
> \x00\x00\x00\x01\x7F\xFF\xFE\xC7Y\x09\xA2\x7F column=S_T_MTX:\x00\x00O?,
> timestamp=1342830980018, value=Hello
>
> \x00\x00\x00\x01\x7F\xFF\xFE\xC7Y\x1B\xF1\xFF
> column=S_T_MTX:\x00\x00\x82\x19, timestamp=1342829793047, value=Hello
>
> \x00\x00\x00\x01\x7F\xFF\xFE\xC7Y\x1C\xDC_ column=S_T_MTX:\x00\x00S&,
> timestamp=1342829721025, value=Hello
>
> \x00\x00\x00\x01\x7F\xFF\xFE\xC7Y\x1D\xC6\xBF column=S_T_MTX:\x00\x00\x8Az,
> timestamp=1342829675205, value=Hello
>
> \x00\x00\x00\x01\x7F\xFF\xFE\xC7Y \x85\xDF column=S_T_MTX:\x00\x00\x89\xDE,
> timestamp=1342829495072, value=Hello
>
> \x00\x00\x00\x01\x7F\xFF\xFE\xC7Y!p? column=S_T_MTX:\x00\x00b\xEA,
> timestamp=1342829425086, value=Hello
>

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