Jason918 commented on a change in pull request #12837:
URL: https://github.com/apache/pulsar/pull/12837#discussion_r750853678
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File path:
pulsar-testclient/src/main/java/org/apache/pulsar/testclient/DefaultMessageFormatter.java
##########
@@ -81,21 +81,18 @@ private float _getFloatValue(float size) {
private String getStringValue(float size) {
int s = (int) size;
- if (size == 0) {
Review comment:
It seems that it's a default size for error situation.
Maybe it's better not change it if you are absolute sure?
##########
File path:
pulsar-testclient/src/main/java/org/apache/pulsar/testclient/DefaultMessageFormatter.java
##########
@@ -81,21 +81,18 @@ private float _getFloatValue(float size) {
private String getStringValue(float size) {
int s = (int) size;
- if (size == 0) {
- size = 20;
- };
- String result = "";
+ StringBuilder result = new StringBuilder();
for(int i = 0; i < s; i++) {
Review comment:
`org.apache.commons.lang3.RandomStringUtils#randomAlphabetic(int)` can
be used to generate random string.
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