smengcl commented on a change in pull request #1305: HDDS-1938. Change omPort
parameter type from String to int in BasicOzoneFileSystem#createAdapter
URL: https://github.com/apache/hadoop/pull/1305#discussion_r314890276
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File path:
hadoop-ozone/ozonefs/src/main/java/org/apache/hadoop/fs/ozone/BasicOzoneFileSystem.java
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@@ -113,7 +113,7 @@ public void initialize(URI name, Configuration conf)
throws IOException {
String remaining = matcher.groupCount() == 3 ? matcher.group(3) : null;
String omHost = null;
- String omPort = String.valueOf(-1);
+ int omPort = -1;
Review comment:
I think we should initialize it. Because In a corner case where `remaining`
is empty, omPort would be uninitialized when reaching line 154
(createAdapter()). I think that might be an issue.
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