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fix: Decode ComponentId to avoid UI throwing errors #3827

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merged 1 commit into from
Jan 10, 2025
Merged

fix: Decode ComponentId to avoid UI throwing errors #3827

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19 changes: 11 additions & 8 deletions storm-server/src/main/java/org/apache/storm/daemon/nimbus/Nimbus.java
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Original file line number Diff line number Diff line change
Expand Up @@ -35,9 +35,11 @@
import java.io.OutputStream;
import java.net.BindException;
import java.net.ServerSocket;
import java.net.URLDecoder;
import java.nio.ByteBuffer;
import java.nio.channels.Channels;
import java.nio.channels.WritableByteChannel;
import java.nio.charset.StandardCharsets;
import java.security.Principal;
import java.util.ArrayList;
import java.util.Arrays;
Expand Down Expand Up @@ -4717,26 +4719,27 @@ public ComponentPageInfo getComponentPageInfo(String topoId, String componentId,
nodeToHost = Collections.emptyMap();
}

String sanitizedComponentId = URLDecoder.decode(componentId, StandardCharsets.UTF_8);
ComponentPageInfo compPageInfo = StatsUtil.aggCompExecsStats(exec2HostPort, info.taskToComponent, info.beats, window,
includeSys, topoId, topology, componentId);
includeSys, topoId, topology, sanitizedComponentId);
if (compPageInfo.get_component_type() == ComponentType.SPOUT) {
NormalizedResourceRequest spoutResources = ResourceUtils.getSpoutResources(topology, topoConf, componentId);
NormalizedResourceRequest spoutResources = ResourceUtils.getSpoutResources(topology, topoConf, sanitizedComponentId);
if (spoutResources == null) {
spoutResources = new NormalizedResourceRequest(topoConf, componentId);
spoutResources = new NormalizedResourceRequest(topoConf, sanitizedComponentId);
}
compPageInfo.set_resources_map(spoutResources.toNormalizedMap());
} else { //bolt
NormalizedResourceRequest boltResources = ResourceUtils.getBoltResources(topology, topoConf, componentId);
NormalizedResourceRequest boltResources = ResourceUtils.getBoltResources(topology, topoConf, sanitizedComponentId);
if (boltResources == null) {
boltResources = new NormalizedResourceRequest(topoConf, componentId);
boltResources = new NormalizedResourceRequest(topoConf, sanitizedComponentId);
}
compPageInfo.set_resources_map(boltResources.toNormalizedMap());
}
compPageInfo.set_topology_name(info.topoName);
compPageInfo.set_errors(stormClusterState.errors(topoId, componentId));
compPageInfo.set_errors(stormClusterState.errors(topoId, sanitizedComponentId));
compPageInfo.set_topology_status(extractStatusStr(info.base));
if (info.base.is_set_component_debug()) {
DebugOptions debug = info.base.get_component_debug().get(componentId);
DebugOptions debug = info.base.get_component_debug().get(sanitizedComponentId);
if (debug != null) {
compPageInfo.set_debug_options(debug);
}
Expand All @@ -4747,7 +4750,7 @@ public ComponentPageInfo getComponentPageInfo(String topoId, String componentId,
List<Integer> tasks = compToTasks.get(StormCommon.EVENTLOGGER_COMPONENT_ID);
tasks.sort(null);
// Find the task the events from this component route to.
int taskIndex = TupleUtils.chooseTaskIndex(Collections.singletonList(componentId), tasks.size());
int taskIndex = TupleUtils.chooseTaskIndex(Collections.singletonList(sanitizedComponentId), tasks.size());
int taskId = tasks.get(taskIndex);
String host = null;
Integer port = null;
Expand Down
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