Playing with the Go implementation, I have noticed that many of the
concrete implementations of array.Interface have a String() method.
However, calling this method in a simple loop over the columns will
produce something like:
["@NB500956:89:HW2FHBGX2:1:11101:25648:1069 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:13871:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:9975:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:20247:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:17754:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:26223:1070
1:N:0:ATCACG"]["ATACAGGCCTGANCCACTGTGCCCAGNCTANNTNATTANTGAANANAGAATNGTTNTAAATANANNNNNTNTNNNC"
"CTCAACTCTGAGNCAGACAGAAATACNTTTNNTNTGAGTTACANCNTTCTTTTTCNACATATNCNNNNNTNGNNNT"
"GAGTAACCACGTNCCCATGGCCACAGNTGANNGNGTCACACCTNANCCGGGAGAGNCAATCCNGNNNNNGNANNNC"
"GATCGGAAGAGCNCACGTCTGAACTCNAGTNNCNTCCCGATCTNGNATGCCGTCTNCTGCTTNANNNNNANANNNG"
"CAAGCAACTTACNTTACTTTAGGCTGNAAANNGNCTGCCTGAANTNCCTGCTCACNAATCCCNCNNNNNCNTNNNT"
"TCAATTTCAGAACTTTTTATTGGTCTNTTCNNGNATTCATCTTNTNCCTGGTTTANTCTTGGNANNNNNTNTNNNT"]["AAAAAEEEEEEE#EEAEEEEEEEEEE#EEE##E#EEEE#EEEE#E#EEEEE#EEE#EEEAEE#A#####E#E###E"
"AAAAAEEEEEEE#EEEEEEEEEEEEE#EEE##E#EEEEEEEEE#E#EEEEEEEEE#EAEEEE#A#####E#A###E"
"AAAAAEEEEEEE#EEEEEEEEEAEEE#EEA##E#EEEEEEEE<#E#<EEEEEEEE#<EEEA/#/#####A#E###A"
"AAAAAEEEEEEE#EEEEEEEEEEEEE#AEE##E#A////6AE<#E#EEEEEEEEA#A/EE/E#E#####/#E###E"
"AAAAAEEEEEEE#EEAEEEEEEEEEE#EEE##E#EEEEEEEEE#E#EEEEEEEEE#EAEAEA#/#####E#A###E"
"AAAAAEEEEEEEEEEEEEEEEEEEEE#EEA##E#EEEEEEEEE#E#<EAEEEEEE#EEEEEE#E#####E#E###E"]
I think it would be much better if Records were pretty printed to look
something like:
column["id"]:
[
"@NB500956:89:HW2FHBGX2:1:11101:25648:1069 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:13871:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:9975:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:20247:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:17754:1070 1:N:0:ATCACG"
"@NB500956:89:HW2FHBGX2:1:11101:26223:1070 1:N:0:ATCACG"
]
column["seq"]:
[
"ATACAGGCCTGANCCACTGTGCCCAGNCTANNTNATTANTGAANANAGAATNGTTNTAAATANANNNNNTNTNNNC"
"CTCAACTCTGAGNCAGACAGAAATACNTTTNNTNTGAGTTACANCNTTCTTTTTCNACATATNCNNNNNTNGNNNT"
"GAGTAACCACGTNCCCATGGCCACAGNTGANNGNGTCACACCTNANCCGGGAGAGNCAATCCNGNNNNNGNANNNC"
"GATCGGAAGAGCNCACGTCTGAACTCNAGTNNCNTCCCGATCTNGNATGCCGTCTNCTGCTTNANNNNNANANNNG"
"CAAGCAACTTACNTTACTTTAGGCTGNAAANNGNCTGCCTGAANTNCCTGCTCACNAATCCCNCNNNNNCNTNNNT"
"TCAATTTCAGAACTTTTTATTGGTCTNTTCNNGNATTCATCTTNTNCCTGGTTTANTCTTGGNANNNNNTNTNNNT"
]
column["qual"]:
[
"AAAAAEEEEEEE#EEAEEEEEEEEEE#EEE##E#EEEE#EEEE#E#EEEEE#EEE#EEEAEE#A#####E#E###E"
"AAAAAEEEEEEE#EEEEEEEEEEEEE#EEE##E#EEEEEEEEE#E#EEEEEEEEE#EAEEEE#A#####E#A###E"
"AAAAAEEEEEEE#EEEEEEEEEAEEE#EEA##E#EEEEEEEE<#E#<EEEEEEEE#<EEEA/#/#####A#E###A"
"AAAAAEEEEEEE#EEEEEEEEEEEEE#AEE##E#A////6AE<#E#EEEEEEEEA#A/EE/E#E#####/#E###E"
"AAAAAEEEEEEE#EEAEEEEEEEEEE#EEE##E#EEEEEEEEE#E#EEEEEEEEE#EAEAEA#/#####E#A###E"
"AAAAAEEEEEEEEEEEEEEEEEEEEE#EEA##E#EEEEEEEEE#E#<EAEEEEEE#EEEEEE#E#####E#E###E"
]
I have implemented my own version of this, and I would be happy to make the
changes to the Go implementation if anyone is interested in this.
On Sun, Aug 29, 2021 at 4:14 PM James Van Alstine <[email protected]>
wrote:
> Is there pretty printing functionality in the Go implementations? I am
> thinking of something similar to this
> <https://github.com/apache/arrow/pull/2857/files#>. If this functionality
> is not in the Go implementation, then is there a desire for it?
>
