[tinkerpop] 01/01: Default threadPoolWorker to 2

[sp...@apache.org]

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spmallette pushed a commit to branch travis-fix
in repository https://gitbox.apache.org/repos/asf/tinkerpop.git

commit d41e4c493a5d13765ae88e2df2582d0c27faea41
Author: Stephen Mallette <st...@amazon.com>
AuthorDate: Fri Apr 30 15:06:14 2021 -0400

    Default threadPoolWorker to 2
    
    Given that this is also the general scheduled executorservice 2 seems like the right number for this. tasks scheduled here should be all non-blocking. CTR
---
 .../main/java/org/apache/tinkerpop/gremlin/server/Settings.java    | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/Settings.java b/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/Settings.java
index 149372f..f3bc273 100644
--- a/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/Settings.java
+++ b/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/Settings.java
@@ -83,10 +83,11 @@ public class Settings {
     public int port = 8182;
 
     /**
-     * Size of the worker thread pool.   Defaults to 1 and should generally not exceed 2 * number of cores. A
-     * worker thread performs non-blocking read and write for one or more Channels in a non-blocking mode.
+     * Size of the worker thread pool.   Defaults to 2 and should generally not exceed 2 * number of cores. A
+     * worker thread performs non-blocking read and write for one or more Channels in a non-blocking mode and other
+     * non-blocking tasks that may occur on a schedule..
      */
-    public int threadPoolWorker = 1;
+    public int threadPoolWorker = 2;
 
     /**
      * detect if the OS is linux, then use epoll instead of NIO which causes less GC