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https://issues.apache.org/jira/browse/HDFS-14957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16969160#comment-16969160
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hemanthboyina commented on HDFS-14957:
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In INodeFile :
for computeQuotaUsage
{code:java}
FileWithSnapshotFeature sf = getFileWithSnapshotFeature();
if (sf == null) {
counts.add(storagespaceConsumed(bsp));
return counts;
}
FileDiffList fileDiffList = sf.getDiffs();
int last = fileDiffList.getLastSnapshotId(); {code}
for calculating spaceConsumed , we consider only the files which exists in
Snapshot
for computeContentSummary
which basically goes to -> storagespaceConsumedContiguous
{code:java}
if (sf == null) {
blocks = Arrays.asList(getBlocks());
} else {
// Collect all distinct blocks
Set<BlockInfo> allBlocks = new HashSet<>(Arrays.asList(getBlocks()));
DiffList<FileDiff> diffs = sf.getDiffs().asList(); {code}
for calculating space consumed , we are cosidering file which exists in diff(In
Snapshot) and also the file's getBlocks()
I think the behaviour is wrong .
Any suggestions ?
> INodeReference Space Consumed was not same in QuotaUsage and ContentSummary
> ---------------------------------------------------------------------------
>
> Key: HDFS-14957
> URL: https://issues.apache.org/jira/browse/HDFS-14957
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: hemanthboyina
> Assignee: hemanthboyina
> Priority: Major
> Attachments: HDFS-14957.JPG
>
>
> for INodeReferences , space consumed was different in QuotaUsage and Content
> Summary
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