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https://issues.apache.org/jira/browse/HDFS-6874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17613561#comment-17613561
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ASF GitHub Bot commented on HDFS-6874:
--------------------------------------
ashutoshcipher commented on code in PR #4750:
URL: https://github.com/apache/hadoop/pull/4750#discussion_r989105774
##########
hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSServer.java:
##########
@@ -370,7 +370,26 @@ public InputStream run() throws Exception {
break;
}
case GETFILEBLOCKLOCATIONS: {
- response = Response.status(Response.Status.BAD_REQUEST).build();
+ long offset = 0;
+ long len = Long.MAX_VALUE;
+ Long offsetParam = params.get(OffsetParam.NAME, OffsetParam.class);
+ Long lenParam = params.get(LenParam.NAME, LenParam.class);
+ AUDIT_LOG.info("[{}] offset [{}] len [{}]", path, offsetParam, lenParam);
+ if (offsetParam != null && offsetParam.longValue() > 0) {
Review Comment:
Sure
> Add GETFILEBLOCKLOCATIONS operation to HttpFS
> ---------------------------------------------
>
> Key: HDFS-6874
> URL: https://issues.apache.org/jira/browse/HDFS-6874
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: httpfs
> Affects Versions: 2.4.1, 2.7.3
> Reporter: Gao Zhong Liang
> Assignee: Weiwei Yang
> Priority: Major
> Labels: BB2015-05-TBR, pull-request-available
> Attachments: HDFS-6874-1.patch, HDFS-6874-branch-2.6.0.patch,
> HDFS-6874.011.patch, HDFS-6874.02.patch, HDFS-6874.03.patch,
> HDFS-6874.04.patch, HDFS-6874.05.patch, HDFS-6874.06.patch,
> HDFS-6874.07.patch, HDFS-6874.08.patch, HDFS-6874.09.patch,
> HDFS-6874.10.patch, HDFS-6874.patch
>
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> GETFILEBLOCKLOCATIONS operation is missing in HttpFS, which is already
> supported in WebHDFS. For the request of GETFILEBLOCKLOCATIONS in
> org.apache.hadoop.fs.http.server.HttpFSServer, BAD_REQUEST is returned so far:
> .......
> case GETFILEBLOCKLOCATIONS: {
> response = Response.status(Response.Status.BAD_REQUEST).build();
> break;
> }
> ........
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