JackyYangPassion commented on code in PR #571:
URL:
https://github.com/apache/incubator-hugegraph-toolchain/pull/571#discussion_r1529653526
##########
hugegraph-loader/src/main/java/org/apache/hugegraph/loader/reader/hdfs/HDFSFileReader.java:
##########
@@ -62,7 +65,20 @@ public HDFSFileReader(HDFSSource source) {
} catch (IOException e) {
throw new LoadException("Failed to create HDFS file system", e);
}
- Path path = new Path(source.path());
+ String input = source.path();
+ if (input.contains("*")) {
+ int lastSlashIndex = input.lastIndexOf('/');
+ if (lastSlashIndex != -1) {
+ input_path = input.substring(0, lastSlashIndex);
+ prefix = input.substring(lastSlashIndex + 1, input.length() -
1);
Review Comment:
Data warehouse files have a characteristic of having a unified prefix, such
as part*, so I believe there's no need to consider regular expression matching
in the scenarios adapted to this PR.
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