[incubator-seatunnel] branch dev updated: [Hotfix][Core] Fix Handover using linked blocking queue cause the oom (#3469)

[ty...@apache.org]

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tyrantlucifer pushed a commit to branch dev
in repository https://gitbox.apache.org/repos/asf/incubator-seatunnel.git


The following commit(s) were added to refs/heads/dev by this push:
     new 73b523d55 [Hotfix][Core] Fix Handover using linked blocking queue cause the oom (#3469)
73b523d55 is described below

commit 73b523d55ccb7240336e0ccbe9481695738feca8
Author: Harvey Yue <yw...@126.com>
AuthorDate: Thu Jan 19 10:30:50 2023 +0800

    [Hotfix][Core] Fix Handover using linked blocking queue cause the oom (#3469)
    
    * [Bugfix][Core] Fix Handover using linked blocking queue cause the oom
    
    * Revert "[Bugfix][Core] Fix Handover using linked blocking queue cause the oom"
    
    This reverts commit e4b094565f902741f567d9baf1e5c44c6bbbf1e5.
    
    * [Hotfix][Translation][Spark] Fix the bug that oom
    
    Co-authored-by: tyrantlucifer <ty...@gmail.com>
---
 .../src/main/java/org/apache/seatunnel/common/Handover.java            | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/seatunnel-common/src/main/java/org/apache/seatunnel/common/Handover.java b/seatunnel-common/src/main/java/org/apache/seatunnel/common/Handover.java
index d1f62fda8..d6dbc47e2 100644
--- a/seatunnel-common/src/main/java/org/apache/seatunnel/common/Handover.java
+++ b/seatunnel-common/src/main/java/org/apache/seatunnel/common/Handover.java
@@ -24,9 +24,10 @@ import java.util.Optional;
 import java.util.concurrent.LinkedBlockingQueue;
 
 public final class Handover<T> implements Closeable {
+    private static final int DEFAULT_QUEUE_SIZE = 10000;
     private final Object lock = new Object();
     private final LinkedBlockingQueue<T> blockingQueue =
-        new LinkedBlockingQueue<>();
+        new LinkedBlockingQueue<>(DEFAULT_QUEUE_SIZE);
     private Throwable error;
 
     public boolean isEmpty() {