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https://issues.apache.org/jira/browse/HBASE-28421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tak-Lon (Stephen) Wu resolved HBASE-28421.
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Release Note: HBASE-28898 has the filesystem support that ofs could be a
plugin, so this task is no longer needed
Resolution: Won't Fix
HBASE-28898 has the filesystem support that ofs could be a plugin, so this task
is no longer needed
> Add ofs (Ozone Filesystem) support for acquireDelegationToken
> -------------------------------------------------------------
>
> Key: HBASE-28421
> URL: https://issues.apache.org/jira/browse/HBASE-28421
> Project: HBase
> Issue Type: Improvement
> Components: security
> Reporter: Pratyush Bhatt
> Priority: Major
> Labels: pull-request-available
>
> Currently acquireDelegationToken is hardcoded for checking swebhdfs, webhdfs
> and hdfs(Refer below or
> [here|[https://github.com/apache/hbase/blob/4f97ece9f5ab9288ea44f5842be55a4dbaa866e0/hbase-server/src/main/java/org/apache/hadoop/hbase/security/token/FsDelegationToken.java#L62-L84]]).
> We should add support for Ozone also.
> {code:java}
> public void acquireDelegationToken(final FileSystem fs) throws IOException {
> String tokenKind;
> String scheme = fs.getUri().getScheme();
> if (SWEBHDFS_SCHEME.equalsIgnoreCase(scheme)) {
> tokenKind = SWEBHDFS_TOKEN_KIND.toString();
> } else if (WEBHDFS_SCHEME.equalsIgnoreCase(scheme)) {
> tokenKind = WEBHDFS_TOKEN_KIND.toString();
> } else if (HDFS_URI_SCHEME.equalsIgnoreCase(scheme)) {
> tokenKind = HDFS_DELEGATION_KIND.toString();
> } else {
> LOG.warn("Unknown FS URI scheme: " + scheme);
> // Preserve default behavior
> tokenKind = HDFS_DELEGATION_KIND.toString();
> }
> acquireDelegationToken(tokenKind, fs);
> } {code}
> This can impact jobs like BulkLoad on a secure environment.
> Thanks [~bszabolcs] for the debug help!
>
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