steveloughran commented on a change in pull request #1702: HDFS-14788 Use
dynamic regex filter to ignore copy of source files in…
URL: https://github.com/apache/hadoop/pull/1702#discussion_r344139802
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File path:
hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/CopyFilter.java
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@@ -47,13 +53,29 @@ public void initialize() {}
* @return An instance of the appropriate CopyFilter
*/
public static CopyFilter getCopyFilter(Configuration conf) {
+ String filtersClassName =
conf.get(DistCpConstants.CONF_LABEL_FILTERS_CLASS);
Review comment:
1. Use Configuration.getClass()
2. Treat a failure to instantiate as a disaster not an exception to swallow
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