SourabhBadhya commented on code in PR #5461:
URL: https://github.com/apache/hive/pull/5461#discussion_r1772491376
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ql/src/java/org/apache/hadoop/hive/ql/io/HiveSequenceFileInputFormat.java:
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@@ -44,20 +44,20 @@ public HiveSequenceFileInputFormat() {
setMinSplitSize(SequenceFile.SYNC_INTERVAL);
}
- private Set<FileStatus> fileStatuses = null;
+ private ThreadLocal<Set<FileStatus>> fileStatuses = new ThreadLocal<>();
public void setFiles(Set<FileStatus> fileStatuses) {
- this.fileStatuses= fileStatuses;
+ this.fileStatuses.set(fileStatuses);
}
@Override
protected FileStatus[] listStatus(JobConf job) throws IOException {
- if(fileStatuses== null || fileStatuses.isEmpty()) {
+ if(fileStatuses.get() == null || fileStatuses.get().isEmpty()) {
// In cases where list of files to fetch is not provided we will use
SequenceFileInputFormat
// e.g. SELECT without a job
return super.listStatus(job);
}
- FileStatus[] fsStatusArray = new FileStatus[fileStatuses.size()];
- return fileStatuses.toArray(fsStatusArray);
+ FileStatus[] fsStatusArray = new FileStatus[fileStatuses.get().size()];
+ return fileStatuses.get().toArray(fsStatusArray);
Review Comment:
Done.
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