Spring/spring-data-redis
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DATAREDIS-510 - Fix caching of null values.

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We now no longer add empty byte[] as cache value but return null instead.

Original pull request: #201.
This commit is contained in:
Christoph Strobl
2016-06-14 14:42:31 +02:00
committed by Mark Paluch
parent 28b5d61029
commit 67106bc75a
2 changed files with 40 additions and 3 deletions
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10
src/main/java/org/springframework/data/redis/cache/RedisCache.java vendored
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@@ -686,10 +686,14 @@ public class RedisCache implements Cache {
connection.multi();
}
connection.set(element.getKeyBytes(), element.get());
if (element.get().length == 0) {
connection.del(element.getKeyBytes());
} else {
connection.set(element.getKeyBytes(), element.get());
processKeyExpiration(element, connection);
maintainKnownKeys(element, connection);
processKeyExpiration(element, connection);
maintainKnownKeys(element, connection);
}
if (!isClusterConnection(connection)) {
connection.exec();