colinmjj commented on code in PR #53:
URL: https://github.com/apache/incubator-uniffle/pull/53#discussion_r949995218
##########
storage/src/main/java/org/apache/uniffle/storage/handler/impl/HdfsFileWriter.java:
##########
@@ -39,35 +39,37 @@ public class HdfsFileWriter implements Closeable {
private static final Logger LOG =
LoggerFactory.getLogger(HdfsFileWriter.class);
+ private final FileSystem fileSystem;
+
private Path path;
private Configuration hadoopConf;
private FSDataOutputStream fsDataOutputStream;
private long nextOffset;
- public HdfsFileWriter(Path path, Configuration hadoopConf) throws
IOException, IllegalStateException {
- // init fsDataOutputStream
+ public HdfsFileWriter(FileSystem fileSystem, Path path, Configuration
hadoopConf) throws IOException {
this.path = path;
this.hadoopConf = hadoopConf;
+ this.fileSystem = fileSystem;
initStream();
}
private void initStream() throws IOException, IllegalStateException {
- FileSystem fileSystem = ShuffleStorageUtils.getFileSystemForPath(path,
hadoopConf);
- if (fileSystem.isFile(path)) {
+ final FileSystem writerFs = fileSystem;
+ if (writerFs.isFile(path)) {
if (hadoopConf.getBoolean("dfs.support.append", true)) {
- fsDataOutputStream = fileSystem.append(path);
+ fsDataOutputStream = writerFs.append(path);
Review Comment:
ok
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