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https://issues.apache.org/jira/browse/HADOOP-14333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15977393#comment-15977393
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Rushabh S Shah commented on HADOOP-14333:
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bq. s there an alternate means to accomplish the same from hive ? Thanks
The right way to ask whether the path is encrypted or not is to call
{{DistributedFileSystem#getEZForPath(final Path path)}}
Refer to
https://github.com/apache/hadoop/blob/branch-2.8/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java#L2245
> HADOOP-14104 changed DFSClient API isHDFSEncryptionEnabled, impacted hacky
> hive code
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-14333
> URL: https://issues.apache.org/jira/browse/HADOOP-14333
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Yongjun Zhang
> Assignee: Yongjun Zhang
>
> Though Hive should be fixed not to access DFSClient which is private to
> HADOOP, removing the throws added by HADOOP-14104 is a quicker solution to
> unblock hive.
> Hive code
> {code}
> private boolean isEncryptionEnabled(DFSClient client, Configuration conf) {
> try {
> DFSClient.class.getMethod("isHDFSEncryptionEnabled");
> } catch (NoSuchMethodException e) {
> // the method is available since Hadoop-2.7.1
> // if we run with an older Hadoop, check this ourselves
> return !conf.getTrimmed(DFSConfigKeys.DFS_ENCRYPTION_KEY_PROVIDER_URI,
> "").isEmpty();
> }
> return client.isHDFSEncryptionEnabled();
> }
> {code}
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