MAPREDUCE-5974. Allow specifying multiple MapOutputCollectors with fallback. (Todd Lipcon via kasha)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619496 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6890. Merging change r1619500 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619501 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10141. Create KeyProvider API to separate encryption key storage
from the applications. (omalley)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt
	hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/Credentials.java

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619506 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10201. Add listing to KeyProvider API. (Larry McCay via omalley)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619507 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10177. Create CLI tools for managing keys. (Larry McCay via omalley)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619508 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10237. JavaKeyStoreProvider needs to set keystore permissions
correctly. (Larry McCay via omalley)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619509 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10432. Refactor SSLFactory to expose static method to determine HostnameVerifier. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619510 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10429. KeyStores should have methods to generate the materials themselves, KeyShell should use them. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619511 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10427. KeyProvider implementations should be thread safe. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619512 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10428. JavaKeyStoreProvider should accept keystore password via configuration falling back to ENV VAR. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619513 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10244. TestKeyShell improperly tests the results of delete (Larry
McCay via omalley)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619514 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10430. KeyProvider Metadata should have an optional description, there should be a method to retrieve the metadata from all keys. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619515 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10431. Change visibility of KeyStore.Options getter methods to public. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619516 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10534. KeyProvider getKeysMetadata should take a list of names
rather than returning all keys. (omalley)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619517 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10433. Key Management Server based on KeyProvider API. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt
	hadoop-project/pom.xml

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619518 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10583. bin/hadoop key throws NPE with no args and assorted other fixups. (clamb via tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619519 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10586. KeyShell doesn't allow setting Options via CLI. (clamb via tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619520 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10645. TestKMS fails because race condition writing acl files. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619521 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10611. KMS, keyVersion name should not be assumed to be keyName@versionNumber. (tucu)


Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1619522 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10607. Addendum, bringing in changes, KMS related, which were left out in the original merge.


Conflicts:
	hadoop-common-project/hadoop-common/src/main/bin/hadoop
	hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java
	hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/alias/CredentialShell.java
	hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/alias/JavaKeyStoreProvider.java
	hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/alias/TestCredShell.java

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