smolnar82 commented on a change in pull request #296: KNOX-2240 - KnoxShell
Custom Command for WEBHDFS Use
URL: https://github.com/apache/knox/pull/296#discussion_r396255497
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File path:
gateway-shell/src/main/java/org/apache/knox/gateway/shell/KnoxSession.java
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@@ -661,6 +676,20 @@ public static void persistDataSources(Map<String,
KnoxDataSource> datasources) {
return sqlHistories;
}
+ public static Map<String, String> loadMountPoints() throws IOException {
+ Map<String, String> mounts = null;
Review comment:
To avoid NPEs I'd initialize it as an empty map (no null check is needed
when this is invoked)
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