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zhouky pushed a commit to branch branch-0.3
in repository https://gitbox.apache.org/repos/asf/incubator-celeborn.git


The following commit(s) were added to refs/heads/branch-0.3 by this push:
     new e6aa55cab [CELEBORN-986] Use formatted log instead of string concat
e6aa55cab is described below

commit e6aa55cabe350583d439ea0367419a353594bc9d
Author: sychen <[email protected]>
AuthorDate: Thu Sep 28 16:29:58 2023 +0800

    [CELEBORN-986] Use formatted log instead of string concat
    
    ### What changes were proposed in this pull request?
    
    ### Why are the changes needed?
    
    ### Does this PR introduce _any_ user-facing change?
    
    ### How was this patch tested?
    GA
    
    Closes #1941 from cxzl25/CELEBORN-986.
    
    Authored-by: sychen <[email protected]>
    Signed-off-by: zky.zhoukeyong <[email protected]>
    (cherry picked from commit a9ed7f6a3996148653eaf416900af30de8a83444)
    Signed-off-by: zky.zhoukeyong <[email protected]>
---
 .../celeborn/plugin/flink/RemoteShuffleMaster.java     |  2 +-
 .../celeborn/plugin/flink/RemoteShuffleMasterTest.java |  2 +-
 .../apache/celeborn/common/client/MasterClient.java    |  2 +-
 .../celeborn/common/util/ShutdownHookManager.java      | 18 ++++--------------
 .../deploy/master/clustermeta/ha/MetaHandler.java      |  4 ++--
 5 files changed, 9 insertions(+), 19 deletions(-)

diff --git 
a/client-flink/common/src/main/java/org/apache/celeborn/plugin/flink/RemoteShuffleMaster.java
 
b/client-flink/common/src/main/java/org/apache/celeborn/plugin/flink/RemoteShuffleMaster.java
index 7bf39d5a2..843c140b0 100644
--- 
a/client-flink/common/src/main/java/org/apache/celeborn/plugin/flink/RemoteShuffleMaster.java
+++ 
b/client-flink/common/src/main/java/org/apache/celeborn/plugin/flink/RemoteShuffleMaster.java
@@ -227,7 +227,7 @@ public class RemoteShuffleMaster implements 
ShuffleMaster<RemoteShuffleDescripto
       jobShuffleIds.clear();
       lifecycleManager.stop();
     } catch (Exception e) {
-      LOG.warn("Encounter exception when shutdown: " + e.getMessage(), e);
+      LOG.warn("Encounter exception when shutdown: {}", e.getMessage(), e);
     }
 
     ThreadUtils.shutdownExecutors(10, executor);
diff --git 
a/client-flink/flink-1.14/src/test/java/org/apache/celeborn/plugin/flink/RemoteShuffleMasterTest.java
 
b/client-flink/flink-1.14/src/test/java/org/apache/celeborn/plugin/flink/RemoteShuffleMasterTest.java
index 6768cedb1..a8607a6d8 100644
--- 
a/client-flink/flink-1.14/src/test/java/org/apache/celeborn/plugin/flink/RemoteShuffleMasterTest.java
+++ 
b/client-flink/flink-1.14/src/test/java/org/apache/celeborn/plugin/flink/RemoteShuffleMasterTest.java
@@ -93,7 +93,7 @@ public class RemoteShuffleMasterTest {
     ShuffleResourceDescriptor mapPartitionShuffleDescriptor =
         shuffleResource.getMapPartitionShuffleDescriptor();
 
-    LOG.info("remoteShuffleDescriptor:", remoteShuffleDescriptor);
+    LOG.info("remoteShuffleDescriptor:{}", remoteShuffleDescriptor);
     Assert.assertEquals(0, mapPartitionShuffleDescriptor.getShuffleId());
     Assert.assertEquals(0, mapPartitionShuffleDescriptor.getPartitionId());
     Assert.assertEquals(0, mapPartitionShuffleDescriptor.getAttemptId());
diff --git 
a/common/src/main/java/org/apache/celeborn/common/client/MasterClient.java 
b/common/src/main/java/org/apache/celeborn/common/client/MasterClient.java
index 559e409da..92f6061a3 100644
--- a/common/src/main/java/org/apache/celeborn/common/client/MasterClient.java
+++ b/common/src/main/java/org/apache/celeborn/common/client/MasterClient.java
@@ -136,7 +136,7 @@ public class MasterClient {
           .requestId_(encodeRequestId(UUID.randomUUID().toString(), 
nextCallId()));
     }
 
-    LOG.debug("Send rpc message " + message);
+    LOG.debug("Send rpc message {}", message);
     RpcEndpointRef endpointRef = null;
     // Use AtomicInteger or Integer or any Object which holds an int value is 
ok, we just need to
     // transfer an object to get the change of the current index of master 
addresses.
diff --git 
a/common/src/main/java/org/apache/celeborn/common/util/ShutdownHookManager.java 
b/common/src/main/java/org/apache/celeborn/common/util/ShutdownHookManager.java
index d7b794f29..3439a6ba1 100644
--- 
a/common/src/main/java/org/apache/celeborn/common/util/ShutdownHookManager.java
+++ 
b/common/src/main/java/org/apache/celeborn/common/util/ShutdownHookManager.java
@@ -115,19 +115,9 @@ public final class ShutdownHookManager {
       } catch (TimeoutException ex) {
         timeouts++;
         future.cancel(true);
-        LOG.warn(
-            "ShutdownHook '"
-                + entry.getHook().getClass().getSimpleName()
-                + "' timeout, "
-                + ex.toString(),
-            ex);
+        LOG.warn("ShutdownHook '{}' timeout", 
entry.getHook().getClass().getSimpleName(), ex);
       } catch (Throwable ex) {
-        LOG.warn(
-            "ShutdownHook '"
-                + entry.getHook().getClass().getSimpleName()
-                + "' failed, "
-                + ex.toString(),
-            ex);
+        LOG.warn("ShutdownHook '{}' failed", 
entry.getHook().getClass().getSimpleName(), ex);
       }
     }
     return timeouts;
@@ -144,13 +134,13 @@ public final class ShutdownHookManager {
       long shutdownTimeout = getShutdownTimeout(conf);
       if (!EXECUTOR.awaitTermination(shutdownTimeout, TIME_UNIT_DEFAULT)) {
         // timeout waiting for the
-        LOG.error("ShutdownHookManger shutdown forcefully after" + " {} 
seconds.", shutdownTimeout);
+        LOG.error("ShutdownHookManger shutdown forcefully after {} seconds.", 
shutdownTimeout);
         EXECUTOR.shutdownNow();
       }
       LOG.debug("ShutdownHookManger completed shutdown.");
     } catch (InterruptedException ex) {
       // interrupted.
-      LOG.error("ShutdownHookManger interrupted while waiting for " + 
"termination.", ex);
+      LOG.error("ShutdownHookManger interrupted while waiting for 
termination.", ex);
       EXECUTOR.shutdownNow();
       Thread.currentThread().interrupt();
     }
diff --git 
a/master/src/main/java/org/apache/celeborn/service/deploy/master/clustermeta/ha/MetaHandler.java
 
b/master/src/main/java/org/apache/celeborn/service/deploy/master/clustermeta/ha/MetaHandler.java
index ab9d39dbc..2bbc8ab44 100644
--- 
a/master/src/main/java/org/apache/celeborn/service/deploy/master/clustermeta/ha/MetaHandler.java
+++ 
b/master/src/main/java/org/apache/celeborn/service/deploy/master/clustermeta/ha/MetaHandler.java
@@ -74,7 +74,7 @@ public class MetaHandler {
           throw new IOException("Can not parse this command!" + request);
       }
     } catch (IOException e) {
-      LOG.warn("Handle meta read request " + cmdType + " failed!", e);
+      LOG.warn("Handle meta read request {} failed!", cmdType, e);
       responseBuilder.setSuccess(false);
       responseBuilder.setStatus(ResourceProtos.Status.INTERNAL_ERROR);
       if (e.getMessage() != null) {
@@ -241,7 +241,7 @@ public class MetaHandler {
       }
       responseBuilder.setStatus(ResourceProtos.Status.OK);
     } catch (IOException e) {
-      LOG.warn("Handle meta write request " + cmdType + " failed!", e);
+      LOG.warn("Handle meta write request {} failed!", cmdType, e);
       responseBuilder.setSuccess(false);
       responseBuilder.setStatus(ResourceProtos.Status.INTERNAL_ERROR);
       if (e.getMessage() != null) {

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