srdo 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_r254386275
##########
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:
Checkstyle started complaining that the variable declarations were too far
from first use.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
