From def1ccb9ef71ae1aadd62f8f4cb05ac614aee9c1 Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Sat, 16 Dec 2006 21:18:15 +0000
Subject: Handle rare race condition.

---
 src/main/java/com/amazon/carbonado/spi/SequenceValueGenerator.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/main/java/com/amazon')

diff --git a/src/main/java/com/amazon/carbonado/spi/SequenceValueGenerator.java b/src/main/java/com/amazon/carbonado/spi/SequenceValueGenerator.java
index c7bfc78..21b0676 100644
--- a/src/main/java/com/amazon/carbonado/spi/SequenceValueGenerator.java
+++ b/src/main/java/com/amazon/carbonado/spi/SequenceValueGenerator.java
@@ -110,7 +110,9 @@ public class SequenceValueGenerator extends AbstractSequenceValueProducer {
                 mStoredSequence.setInitialValue(initialValue);
                 // Start as small as possible to allow signed long comparisons to work.
                 mStoredSequence.setNextValue(Long.MIN_VALUE);
-                mStoredSequence.insert();
+                if (!mStoredSequence.tryInsert()) {
+                    mStoredSequence.load();
+                }
             }
             txn.commit();
         } finally {
-- 
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