HeartSaVioR commented on a change in pull request #2950: STORM-3327: Use UTF-8
for URL encoding in storm-webapp
URL: https://github.com/apache/storm/pull/2950#discussion_r254292569
##########
File path: storm-webapp/src/main/java/org/apache/storm/daemon/ui/UIHelpers.java
##########
@@ -1312,21 +1326,27 @@ private static Double nullToZero(Double value) {
Map<String, Object> result = new HashMap();
ExecutorSummary executorSummary =
executorAggregateStats.get_exec_summary();
ExecutorInfo executorInfo = executorSummary.get_executor_info();
- ComponentAggregateStats componentAggregateStats =
executorAggregateStats.get_stats();
- SpecificAggregateStats specificAggregateStats =
componentAggregateStats.get_specific_stats();
- BoltAggregateStats boltAggregateStats =
specificAggregateStats.get_bolt();
- CommonAggregateStats commonAggregateStats =
componentAggregateStats.get_common_stats();
String executorId = prettyExecutorInfo(executorInfo);
result.put("id", executorId);
- result.put("encodedId", URLEncoder.encode(executorId));
+ try {
+ result.put("encodedId", URLEncoder.encode(executorId,
StandardCharsets.UTF_8.name()));
+ } catch (UnsupportedEncodingException e) {
+ throw Utils.wrapInRuntime(e);
+ }
result.put("uptime",
prettyUptimeSec(executorSummary.get_uptime_secs()));
result.put("uptimeSeconds", executorSummary.get_uptime_secs());
String host = executorSummary.get_host();
result.put("host", host);
int port = executorSummary.get_port();
result.put("port", port);
+
+ ComponentAggregateStats componentAggregateStats =
executorAggregateStats.get_stats();
Review comment:
Are below changes relevant / necessary? Because it looks like not relevant
to this issue.
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