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HDFS-8004. Use KeyProviderCryptoExtension#warmUpEncryptedKeys when creating an encryption zone. (awang via asuresh) 

(cherry picked from commit e97f8e44af)
This commit is contained in:
Arun Suresh 2015-03-27 19:23:45 -07:00
parent eb7068c2c9
commit dadda2edca
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -29,6 +29,9 @@ Release 2.8.0 - UNRELEASED
HDFS-7990. IBR delete ack should not be delayed. (daryn via kihwal) HDFS-7990. IBR delete ack should not be delayed. (daryn via kihwal)
HDFS-8004. Use KeyProviderCryptoExtension#warmUpEncryptedKeys when creating
an encryption zone. (awang via asuresh)
OPTIMIZATIONS OPTIMIZATIONS
BUG FIXES BUG FIXES

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
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@ -7955,7 +7955,7 @@ public class FSNamesystem implements Namesystem, FSNamesystemMBean,
throw new IOException("Key " + keyName + " doesn't exist."); throw new IOException("Key " + keyName + " doesn't exist.");
} }
// If the provider supports pool for EDEKs, this will fill in the pool // If the provider supports pool for EDEKs, this will fill in the pool
generateEncryptedDataEncryptionKey(keyName); provider.warmUpEncryptedKeys(keyName);
createEncryptionZoneInt(src, metadata.getCipher(), createEncryptionZoneInt(src, metadata.getCipher(),
keyName, logRetryCache); keyName, logRetryCache);
} catch (AccessControlException e) { } catch (AccessControlException e) {