Seaven commented on a change in pull request #3267: [Bug] Fix some bugs of
install/uninstall plugins
URL: https://github.com/apache/incubator-doris/pull/3267#discussion_r405924531
##########
File path: fe/src/main/java/org/apache/doris/plugin/PluginMgr.java
##########
@@ -86,25 +112,26 @@ public PluginInfo installPlugin(InstallPluginStmt stmt)
throws IOException, User
try {
PluginInfo info = pluginLoader.getPluginInfo();
-
- if (plugins[info.getTypeId()].containsKey(info.getName())) {
+
+ if (checkDynamicPluginNameExist(info.getName())) {
throw new UserException("plugin " + info.getName() + " has
already been installed.");
}
// install plugin
pluginLoader.install();
pluginLoader.setStatus(PluginStatus.INSTALLED);
- if (plugins[info.getTypeId()].putIfAbsent(info.getName(),
pluginLoader) != null) {
- pluginLoader.uninstall();
+ if (!addDynamicPluginNameIfAbsent(info.getName())) {
throw new UserException("plugin " + info.getName() + " has
already been installed.");
}
-
+
+ plugins[info.getTypeId()].put(info.getName(), pluginLoader);
+
Catalog.getCurrentCatalog().getEditLog().logInstallPlugin(info);
- LOG.info("install plugin = " + info.getName());
+ LOG.info("install plugin {}", info.getName());
return info;
} catch (IOException | UserException e) {
- pluginLoader.setStatus(PluginStatus.ERROR);
+ pluginLoader.uninstall();
Review comment:
Ignore, installPath will not exist if it is not installed
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