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utils
utils
 
 
README.md
README.md
 
 
aaa_chain_transformer.go
aaa_chain_transformer.go
 
 
aaa_record_transformer.go
aaa_record_transformer.go
 
 
aaa_transformer_table.go
aaa_transformer_table.go
 
 
altkv.go
altkv.go
 
 
bar.go
bar.go
 
 
bootstrap.go
bootstrap.go
 
 
case.go
case.go
 
 
cat.go
cat.go
 
 
check.go
check.go
 
 
clean_whitespace.go
clean_whitespace.go
 
 
count.go
count.go
 
 
count_similar.go
count_similar.go
 
 
cut.go
cut.go
 
 
decimate.go
decimate.go
 
 
doc.go
doc.go
 
 
fill_down.go
fill_down.go
 
 
fill_empty.go
fill_empty.go
 
 
flatten.go
flatten.go
 
 
format_values.go
format_values.go
 
 
fraction.go
fraction.go
 
 
gap.go
gap.go
 
 
grep.go
grep.go
 
 
group_by.go
group_by.go
 
 
group_like.go
group_like.go
 
 
having_fields.go
having_fields.go
 
 
head.go
head.go
 
 
histogram.go
histogram.go
 
 
join.go
join.go
 
 
json_parse.go
json_parse.go
 
 
json_stringify.go
json_stringify.go
 
 
label.go
label.go
 
 
latin1_to_utf8.go
latin1_to_utf8.go
 
 
merge_fields.go
merge_fields.go
 
 
most_or_least_frequent.go
most_or_least_frequent.go
 
 
nest.go
nest.go
 
 
nothing.go
nothing.go
 
 
put_or_filter.go
put_or_filter.go
 
 
regularize.go
regularize.go
 
 
remove_empty_columns.go
remove_empty_columns.go
 
 
rename.go
rename.go
 
 
reorder.go
reorder.go
 
 
repeat.go
repeat.go
 
 
reshape.go
reshape.go
 
 
sample.go
sample.go
 
 
sec2gmt.go
sec2gmt.go
 
 
sec2gmtdate.go
sec2gmtdate.go
 
 
seqgen.go
seqgen.go
 
 
shuffle.go
shuffle.go
 
 
skip_trivial_records.go
skip_trivial_records.go
 
 
sort.go
sort.go
 
 
sort_within_records.go
sort_within_records.go
 
 
sparsify.go
sparsify.go
 
 
split.go
split.go
 
 
stats1.go
stats1.go
 
 
stats2.go
stats2.go
 
 
step.go
step.go
 
 
subs.go
subs.go
 
 
summary.go
summary.go
 
 
tac.go
tac.go
 
 
tail.go
tail.go
 
 
tee.go
tee.go
 
 
template.go
template.go
 
 
top.go
top.go
 
 
unflatten.go
unflatten.go
 
 
uniq.go
uniq.go
 
 
unspace.go
unspace.go
 
 
unsparsify.go
unsparsify.go
 
 
utf8_to_latin1.go
utf8_to_latin1.go
 
 

README.md

Logic for transforming input records into output records as requested by the user (sort, filter, etc.).:

  • The IRecordTransformer abstract record-transformer interface datatype, as well as the ChainTransformer Go-channel chaining mechanism for piping one transformer into the next.
  • The transformer lookup table, used for Miller command-line parsing, verb construction, and online help.
  • All the concrete record-transformers such as cat, tac, sort, put, and so on.