rakeshadr commented on a change in pull request #1473:
URL: https://github.com/apache/hadoop-ozone/pull/1473#discussion_r502350594
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File path:
hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmMetadataManagerImpl.java
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@@ -227,6 +247,9 @@ protected OmMetadataManagerImpl() {
@Override
public Table<String, OmKeyInfo> getOpenKeyTable() {
+ if (enableFSPaths && OzoneManagerRatisUtils.isOmLayoutVersionV1()) {
Review comment:
Good catch @bharatviswa504. Please feel free to add if anything else
needed. Thanks again!
Based on our offline discussions, below is the expected behavior for diff
requests:
**V1 feature version** : Following ops shouldn't depend on enableFSPaths flag
1) FileCreate -----> Look into dirTable for parents. Then create entries in
openFileTable and on close add it to fileTable.
2) DirCreate -----> Create entries in dirTable
3) File/DirDelete -> Look into fileTable and dirTable for the keys.
4) File/DirRename-> Look into fileTable and dirTable for the keys.
**V1 feature version & enableFSPaths=true**
1) KeyCreate ---> Look into dirTable for parents. Create entries in
openFileTable and on close add it to fileTable.
2) KeyDelete ---> Look into fileTable and dirTable for the keys.
3) KeyRename -> supported only in ozone shell. It should look into fileTable
and dirTable for the keys.
**V1 feature version & enableFSPaths=false**
1) KeyCreate ---> Create entries in openKeyTable and on close add it to
keyTable.
2) KeyDelete ---> Look into keyTable for the keys.
3) KeyRename -> supported only in ozone shell. It should look into keyTable
for the keys.
In this PR, will handle only `FileCreate` request and not provided checks
for enableFSPaths in KeyCommit. Will do this changes in latest commit.
Later, I will raise subsequent jiras for handling KeyCreate/KeyCommit and
other ops.
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