Change in asterixdb[master]: [NO ISSUE][RT] Fix getting file descriptor counters

[abdullah alamoudi (Code Review)]

abdullah alamoudi has uploaded a new change for review.

  https://asterix-gerrit.ics.uci.edu/2607

Change subject: [NO ISSUE][RT] Fix getting file descriptor counters
......................................................................

[NO ISSUE][RT] Fix getting file descriptor counters

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- The OS Bean methods return Longs. Prior to this change, there
  was a cast to Integer which always throws a ClassCastException.

Change-Id: Ia6c7cdd26475075975e5850d9fe19b3063d5d9f6
---
M 
hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/MXHelper.java
1 file changed, 8 insertions(+), 8 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/07/2607/1

diff --git 
a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/MXHelper.java
 
b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/MXHelper.java
index 2b65106..2545c25 100644
--- 
a/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/MXHelper.java
+++ 
b/hyracks-fullstack/hyracks/hyracks-util/src/main/java/org/apache/hyracks/util/MXHelper.java
@@ -64,27 +64,27 @@
         return getOpenFileDescriptorCount != null;
     }
 
-    public static Integer getCurrentOpenFileCount() {
+    public static Long getCurrentOpenFileCount() {
         if (getOpenFileDescriptorCount == null) {
-            return -1;
+            return -1L;
         }
         try {
-            return (Integer) getOpenFileDescriptorCount.invoke(osMXBean);
+            return (Long) getOpenFileDescriptorCount.invoke(osMXBean);
         } catch (Throwable e) { // NOSONAR
             LOGGER.log(Level.WARN, "Failure invoking 
getOpenFileDescriptorCount", e);
-            return -1;
+            return -1L;
         }
     }
 
-    public static Integer getMaxOpenFileCount() {
+    public static Long getMaxOpenFileCount() {
         if (getMaxFileDescriptorCount == null) {
-            return -1;
+            return -1L;
         }
         try {
-            return (Integer) getMaxFileDescriptorCount.invoke(osMXBean);
+            return (Long) getMaxFileDescriptorCount.invoke(osMXBean);
         } catch (Throwable e) { // NOSONAR
             LOGGER.log(Level.WARN, "Failure invoking 
getMaxFileDescriptorCount", e);
-            return -1;
+            return -1L;
         }
     }
 

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia6c7cdd26475075975e5850d9fe19b3063d5d9f6
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: abdullah alamoudi <bamou...@gmail.com>