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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2022/07/22 07:11:31 UTC

[GitHub] [rocketmq] Oliverwqcwrw opened a new pull request, #4661: [ISSUE #4660] Fix updateBrokerConfig

Oliverwqcwrw opened a new pull request, #4661:
URL: https://github.com/apache/rocketmq/pull/4661

   **Make sure set the target branch to `develop`**
   
   ## What is the purpose of the change
   
   Close #4660 
   
   ## Brief changelog
   
   XX
   
   ## Verifying this change
   
   XXXX
   
   Follow this checklist to help us incorporate your contribution quickly and easily. Notice, `it would be helpful if you could finish the following 5 checklist(the last one is not necessary)before request the community to review your PR`.
   
   - [x] Make sure there is a [Github issue](https://github.com/apache/rocketmq/issues) filed for the change (usually before you start working on it). Trivial changes like typos do not require a Github issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue. 
   - [x] Format the pull request title like `[ISSUE #123] Fix UnknownException when host config not exist`. Each commit in the pull request should have a meaningful subject line and body.
   - [x] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
   - [x] Write necessary unit-test(over 80% coverage) to verify your logic correction, more mock a little better when cross module dependency exist. If the new feature or significant change is committed, please remember to add integration-test in [test module](https://github.com/apache/rocketmq/tree/master/test).
   - [x] Run `mvn -B clean apache-rat:check findbugs:findbugs checkstyle:checkstyle` to make sure basic checks pass. Run `mvn clean install -DskipITs` to make sure unit-test pass. Run `mvn clean test-compile failsafe:integration-test`  to make sure integration-test pass.
   - [ ] If this contribution is large, please file an [Apache Individual Contributor License Agreement](http://www.apache.org/licenses/#clas).
   


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[GitHub] [rocketmq] complone commented on a diff in pull request #4661: [ISSUE #4660] Fix updateBrokerConfig

Posted by GitBox <gi...@apache.org>.
complone commented on code in PR #4661:
URL: https://github.com/apache/rocketmq/pull/4661#discussion_r965795257


##########
common/src/main/java/org/apache/rocketmq/common/Configuration.java:
##########
@@ -219,6 +224,35 @@ public void persist() {
         }
     }
 
+    public void persistBrokerConf(Properties from) {
+        BufferedReader reader = null;
+        try {
+            readWriteLock.readLock().lockInterruptibly();

Review Comment:
   The following inline method already exists in getAllConfigsFormatString Is it possible to take the relevant logic?



##########
common/src/main/java/org/apache/rocketmq/common/Configuration.java:
##########
@@ -219,6 +224,35 @@ public void persist() {
         }
     }
 
+    public void persistBrokerConf(Properties from) {
+        BufferedReader reader = null;
+        try {
+            readWriteLock.readLock().lockInterruptibly();
+            String fileName = this.getStorePath();
+            File file = new File(fileName);
+            if (!file.exists()) {
+                file.createNewFile();
+            }
+            Properties properties = new Properties();
+            reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8));
+            properties.load(reader);
+            merge(from, properties);
+            final String str = MixAll.properties2String(properties);
+            MixAll.string2File(str, fileName);
+        } catch (Exception e) {
+            log.error("persist brokerConf error", e);

Review Comment:
   Maybe when an exception is thrown, we also need to close the reader?



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[GitHub] [rocketmq] Oliverwqcwrw closed pull request #4661: [ISSUE #4660] Fix updateBrokerConfig

Posted by "Oliverwqcwrw (via GitHub)" <gi...@apache.org>.
Oliverwqcwrw closed pull request #4661: [ISSUE #4660] Fix updateBrokerConfig
URL: https://github.com/apache/rocketmq/pull/4661


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[GitHub] [rocketmq] tsunghanjacktsai commented on a diff in pull request #4661: [ISSUE #4660] Fix updateBrokerConfig

Posted by GitBox <gi...@apache.org>.
tsunghanjacktsai commented on code in PR #4661:
URL: https://github.com/apache/rocketmq/pull/4661#discussion_r944066385


##########
common/src/main/java/org/apache/rocketmq/common/Configuration.java:
##########
@@ -219,6 +221,35 @@ public void persist() {
         }
     }
 
+    public void persistBrokerConf(Properties from) {
+        FileReader reader = null;
+        try {
+            readWriteLock.readLock().lockInterruptibly();
+            String fileName = this.getStorePath();
+            File file = new File(fileName);
+            if (!file.exists()) {
+                file.createNewFile();
+            }
+            Properties properties = new Properties();
+            reader = new FileReader(fileName);
+            properties.load(reader);
+            merge(from, properties);
+            final String str = MixAll.properties2String(properties);
+            MixAll.string2File(str, fileName);
+        } catch (Exception e) {
+            log.error("persist brokerConf error", e);
+        } finally {
+            readWriteLock.readLock().unlock();
+            if (reader != null) {
+                try {
+                    reader.close();
+                } catch (IOException e) {
+                    log.error("Close FileReader occur error", e);

Review Comment:
   unable to close FileReader



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[GitHub] [rocketmq] coveralls commented on pull request #4661: [ISSUE #4660] Fix updateBrokerConfig

Posted by GitBox <gi...@apache.org>.
coveralls commented on PR #4661:
URL: https://github.com/apache/rocketmq/pull/4661#issuecomment-1192300839

   
   [![Coverage Status](https://coveralls.io/builds/51077911/badge)](https://coveralls.io/builds/51077911)
   
   Coverage increased (+0.06%) to 48.986% when pulling **ff98f78fe310711ea806e859e3d3ddfe6095b725 on Oliverwqcwrw:develop-persist-brokerConf-33** into **7f97d5f86be7624d38c7e4df6567089bc1a6532b on apache:develop**.
   


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[GitHub] [rocketmq] Oliverwqcwrw commented on a diff in pull request #4661: [ISSUE #4660] Fix updateBrokerConfig

Posted by GitBox <gi...@apache.org>.
Oliverwqcwrw commented on code in PR #4661:
URL: https://github.com/apache/rocketmq/pull/4661#discussion_r944326209


##########
common/src/main/java/org/apache/rocketmq/common/Configuration.java:
##########
@@ -219,6 +221,35 @@ public void persist() {
         }
     }
 
+    public void persistBrokerConf(Properties from) {
+        FileReader reader = null;
+        try {
+            readWriteLock.readLock().lockInterruptibly();
+            String fileName = this.getStorePath();
+            File file = new File(fileName);
+            if (!file.exists()) {
+                file.createNewFile();
+            }
+            Properties properties = new Properties();
+            reader = new FileReader(fileName);
+            properties.load(reader);
+            merge(from, properties);
+            final String str = MixAll.properties2String(properties);
+            MixAll.string2File(str, fileName);
+        } catch (Exception e) {
+            log.error("persist brokerConf error", e);
+        } finally {
+            readWriteLock.readLock().unlock();
+            if (reader != null) {
+                try {
+                    reader.close();
+                } catch (IOException e) {
+                    log.error("Close FileReader occur error", e);

Review Comment:
   Thanks for your review, I have solved it



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[GitHub] [rocketmq] codecov-commenter commented on pull request #4661: [ISSUE #4660] Fix updateBrokerConfig

Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on PR #4661:
URL: https://github.com/apache/rocketmq/pull/4661#issuecomment-1192300089

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[GitHub] [rocketmq] Oliverwqcwrw commented on a diff in pull request #4661: [ISSUE #4660] Fix updateBrokerConfig

Posted by GitBox <gi...@apache.org>.
Oliverwqcwrw commented on code in PR #4661:
URL: https://github.com/apache/rocketmq/pull/4661#discussion_r966489737


##########
common/src/main/java/org/apache/rocketmq/common/Configuration.java:
##########
@@ -219,6 +224,35 @@ public void persist() {
         }
     }
 
+    public void persistBrokerConf(Properties from) {
+        BufferedReader reader = null;
+        try {
+            readWriteLock.readLock().lockInterruptibly();
+            String fileName = this.getStorePath();
+            File file = new File(fileName);
+            if (!file.exists()) {
+                file.createNewFile();
+            }
+            Properties properties = new Properties();
+            reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8));
+            properties.load(reader);
+            merge(from, properties);
+            final String str = MixAll.properties2String(properties);
+            MixAll.string2File(str, fileName);
+        } catch (Exception e) {
+            log.error("persist brokerConf error", e);

Review Comment:
   Thanks for your review,i will fix it 



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