wgtmac commented on code in PR #1035:
URL: https://github.com/apache/parquet-mr/pull/1035#discussion_r1128836441
##########
parquet-column/src/main/java/org/apache/parquet/column/ParquetProperties.java:
##########
@@ -477,15 +477,15 @@ public Builder withMaxBloomFilterBytes(int
maxBloomFilterBytes) {
* @return this builder for method chaining
*/
public Builder withBloomFilterNDV(String columnPath, long ndv) {
- Preconditions.checkArgument(ndv > 0, "Invalid NDV for column \"%s\":
%d", columnPath, ndv);
+ Preconditions.checkArgument(ndv > 0, "Invalid NDV for column \"%s\":
%s", columnPath, ndv);
this.bloomFilterNDVs.withValue(columnPath, ndv);
// Setting an NDV for a column implies writing a bloom filter
this.bloomFilterEnabled.withValue(columnPath, true);
return this;
}
public Builder withBloomFilterFPP(String columnPath, double fpp) {
- Preconditions.checkArgument(fpp > 0.0 && fpp < 1.0, "Invalid FPP for
column \"%s\": %d", columnPath, fpp);
+ Preconditions.checkArgument(fpp > 0.0 && fpp < 1.0, "Invalid FPP for
column \"%s\": %s", columnPath, fpp);
Review Comment:
Is `%f` better for `fpp`?
##########
parquet-column/src/main/java/org/apache/parquet/column/ParquetProperties.java:
##########
@@ -477,15 +477,15 @@ public Builder withMaxBloomFilterBytes(int
maxBloomFilterBytes) {
* @return this builder for method chaining
*/
public Builder withBloomFilterNDV(String columnPath, long ndv) {
- Preconditions.checkArgument(ndv > 0, "Invalid NDV for column \"%s\":
%d", columnPath, ndv);
+ Preconditions.checkArgument(ndv > 0, "Invalid NDV for column \"%s\":
%s", columnPath, ndv);
Review Comment:
Why use `%s` for long?
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