amoeba commented on code in PR #38917:
URL: https://github.com/apache/arrow/pull/38917#discussion_r1518266973
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r/R/schema.R:
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@@ -224,9 +224,16 @@ prepare_key_value_metadata <- function(metadata) {
map_chr(metadata, as.character)
}
-print_schema_fields <- function(s) {
- # Alternative to Schema__ToString that doesn't print metadata
- paste(map_chr(s$fields, ~ .$ToString()), collapse = "\n")
+# Alternative to Schema__ToString that doesn't print metadata
+print_schema_fields <- function(s, truncate = FALSE, max_fields = 20) {
Review Comment:
```suggestion
print_schema_fields <- function(s, truncate = FALSE, max_fields = 20L) {
```
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