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Posted to notifications@accumulo.apache.org by GitBox <gi...@apache.org> on 2022/04/08 15:06:43 UTC
[GitHub] [accumulo] keith-turner opened a new issue, #2619: MiniAccumuloCluster.getClientProperties() returns a mutable cached object
keith-turner opened a new issue, #2619:
URL: https://github.com/apache/accumulo/issues/2619
**Describe the bug**
As seen [here](https://github.com/apache/accumulo/blob/d454afd39c91ee0a1ab267e0caafc52254d209b0/minicluster/src/main/java/org/apache/accumulo/miniclusterImpl/MiniAccumuloClusterImpl.java#L840-L847) and [here](https://github.com/apache/accumulo/blob/d454afd39c91ee0a1ab267e0caafc52254d209b0/minicluster/src/main/java/org/apache/accumulo/minicluster/MiniAccumuloCluster.java#L168) mini accumulo cluster returns a mutable Properties object that it caches. I noticed this while reviewing scan server test that would get the properties and mutate them, which could lead to interference between test. However this may be a more general problem that could lead to subtle unexpected behavior.
**Expected behavior**
`getClientProperties()` should either return an immutable object or create a new object each time its called.
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[GitHub] [accumulo] ctubbsii closed issue #2619: MiniAccumuloCluster.getClientProperties() returns a mutable cached object
Posted by GitBox <gi...@apache.org>.
ctubbsii closed issue #2619: MiniAccumuloCluster.getClientProperties() returns a mutable cached object
URL: https://github.com/apache/accumulo/issues/2619
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