joshelser commented on a change in pull request #90: [CALCITE-2950] Avatica
DriverVersion.load leaks InputStream
URL: https://github.com/apache/calcite-avatica/pull/90#discussion_r268606069
##########
File path: core/src/main/java/org/apache/calcite/avatica/DriverVersion.java
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@@ -138,6 +139,14 @@ public static DriverVersion load(
}
} catch (IOException e) {
e.printStackTrace();
+ } finally {
+ if (inStream != null) {
+ try {
+ inStream.close();
+ } catch (IOException ignore) {
+ ignore.printStackTrace();
Review comment:
Could you re-throw the caught IOException as a `RuntimeException`? I can't
think of a situation where this should ever fail. I'm not sure if we want this
printed to stdout like you have it doing either (get a logger instance if you
think this would be important. I think it would be fine to just re-throw this)
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