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632 Commits

Author SHA1 Message Date
Erik Krogen
07558629db HDFS-13749. [SBN read] Use getServiceStatus to discover observer namenodes. Contributed by Chao Sun. 2019-07-12 11:50:04 -07:00
Chen Liang
8ec17f6aea HDFS-13880. Add mechanism to allow certain RPC calls to bypass sync. Contributed by Chen Liang. 2019-07-12 11:50:03 -07:00
Erik Krogen
504cb70619 HDFS-13779. [SBN read] Implement proper failover and observer failure handling logic for for ObserverReadProxyProvider. Contributed by Erik Krogen. 2019-07-12 11:50:03 -07:00
Konstantin V Shvachko
1be8e187b1 HDFS-13782. ObserverReadProxyProvider should work with IPFailoverProxyProvider. Contributed by Konstantin Shvachko. 2019-07-12 11:50:02 -07:00
Konstantin V Shvachko
1ad1c800a4 HDFS-13851. Remove AlignmentContext from AbstractNNFailoverProxyProvider. Contributed by Konstantin Shvachko. 2019-07-12 11:50:02 -07:00
Chen Liang
ee9977cc69 HDFS-13767. Add msync server implementation. Contributed by Chen Liang. 2019-07-12 11:50:01 -07:00
Erik Krogen
849a6c6f0d HDFS-13688. [SBN read] Introduce msync API call. Contributed by Chen Liang. 2019-07-12 11:49:58 -07:00
Chao Sun
9840dae72f HDFS-12976. [SBN read] Introduce ObserverReadProxyProvider. Contributed by Chao Sun. 2019-07-12 11:05:07 -07:00
Konstantin V Shvachko
405f6b6fbf HDFS-13706. [SBN read] Rename client context to ClientGSIContext. Contributed by Konstantin Shvachko. 2019-07-12 11:05:07 -07:00
Plamen Jeliazkov
7d0c3ba700 HDFS-13399. [SBN read] Make Client field AlignmentContext non-static. Contributed by Plamen Jeliazkov. 2019-07-12 11:03:31 -07:00
Erik Krogen
18e545f0be HDFS-13578. [SBN read] Add ReadOnly annotation to methods in ClientProtocol. Contributed by Chao Sun. 2019-07-12 11:03:31 -07:00
Erik Krogen
b999e96c9a HDFS-13331. [SBN read] Add lastSeenStateId to RpcRequestHeader. Contributed by Plamen Jeliazkov. 2019-07-12 11:03:30 -07:00
Plamen Jeliazkov
21a886a4ef HDFS-12977. [SBN read] Add stateId to RPC headers. Contributed by Plamen Jeliazkov. 2019-07-12 11:03:27 -07:00
Weiwei Yang
9c3806cf1b HDFS-12748. NameNode memory leak when accessing webhdfs GETHOMEDIRECTORY. Contributed by Weiwei Yang. 2019-07-11 09:46:27 +08:00
Inigo Goiri
aaf74ea5d7 HDFS-14541. When evictableMmapped or evictable size is zero, do not throw NoSuchElementException. 
(cherry picked from commit 0966407ad6fddb7adf60dba846d1f7c8a13b8ec1)
 2019-06-24 19:03:26 -07:00
Wei-Chiu Chuang
fc8983a5b8 HDFS-13730. BlockReaderRemote.sendReadResult throws NPE. Contributed by Yuanbo Liu. 
(cherry picked from commit 62ad9885ea8c75c134de43a3a925c76b253658e1)
(cherry picked from commit 45543ffd6af723bb83bd44a99f12165363c70abb)
 2019-06-17 20:20:08 -07:00
huzheng
b082628e5a HDFS-14535. The default 8KB buffer in requestFileDescriptors#BufferedOutputStream is causing lots of heap allocation in HBase when using short-circut read 
(cherry picked from commit ea3b0a184405c3feca024a560807ea215b6858b9)
(cherry picked from commit 9b61ecfcbeeb1d3c320f775b43c68d3e39a271a3)
 2019-06-17 07:21:07 -07:00
Takanobu Asanuma
8098ddaf40 HADOOP-16331. Fix ASF License check in pom.xml. Contributed by Akira Ajisaka. 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2019-05-29 17:39:49 +09:00
Akira Ajisaka
f8bd5deec1
HADOOP-16323. https everywhere in Maven settings. 2019-05-27 15:28:21 +09:00
Srinivasu Majeti
e599e3b546 HDFS-14323. Distcp fails in Hadoop 3.x when 2.x source webhdfs url has special characters in hdfs file path. Contributed by Srinivasu Majeti. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
(cherry picked from commit 3e5e5b028ad7e199d08e524fe7cddeee5db51a6d)
(cherry picked from commit 85f3664bb84f393f8006d3ab781d8ce5ebb1ab62)
 2019-05-17 19:22:03 +02:00
Takanobu Asanuma
1fc74178eb HDFS-14037. Fix SSLFactory truststore reloader thread leak in URLConnectionFactory. 
(cherry picked from commit 55fb3c32fb48ca26a629d4d5f3f07e2858d09594)
 2019-03-27 03:29:42 +09:00
Erik Krogen
cb76fc5618 HDFS-14346. Add better time precision to Configuration#getTimeDuration, allowing return unit and default unit to be specified independently. Contributed by Chao Sun. 
(cherry picked from commit 66357574ae1da09ced735da36bf7d80a40c3fa1b)
(cherry picked from commit fec7c5f3ebbaea7b290e0904570c3a485b541a22)
 2019-03-13 13:20:51 -07:00
Dinesh Chitlangia
b63941516f HDFS-14228. Incorrect getSnapshottableDirListing() javadoc. Contributed by Dinesh Chitlangia. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
(cherry picked from commit 45caeee6cfcf1ae3355cd880402159cf31e94a8a)
(cherry picked from commit eb77e60163e318ca42548e134fe79dba7289fdc6)
 2019-01-25 07:38:11 -08:00
Wangda Tan
31ea2f7806 Preparing for 3.1.3 development 
Change-Id: I3c3d3ee47dc4fef239127b4452ff14676fa26e3d
 2019-01-07 10:04:58 -08:00
Brahma Reddy Battula
0b83c95ff4 HDFS-14095. EC: Track Erasure Coding commands in DFS statistics. Contributed by Ayush Saxena. 
(cherry picked from commit f534736867eed962899615ca1b7eb68bcf591d17)
 2018-11-30 00:27:37 +05:30
Inigo Goiri
f65324aa47 HDFS-14048. DFSOutputStream close() throws exception on subsequent call after DataNode restart. Contributed by Erik Krogen. 
(cherry picked from commit 887244de4adebe27693ed4ad3296a6f700cfa8c1)
 2018-11-06 11:20:33 -08:00
Xiao Chen
399645ebc1 HDFS-14027. DFSStripedOutputStream should implement both hsync methods. 
(cherry picked from commit db7e636824a36b90ba1c8e9b2fba1162771700fe)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java
 2018-10-29 19:13:51 -07:00
Xiao Chen
96cedb87b9 Fix potential FSImage corruption. Contributed by Daryn Sharp and Vinayakumar B. 
(cherry picked from commit f1996ccbaee734d423caa9d47a571cfff98ef42c)
 2018-10-24 16:10:25 -07:00
Xiao Chen
d1749fbaae HADOOP-14445. Addendum: Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances. 
(cherry picked from commit b6fc72a0250ac3f2341ebe8a14d19b073e6224c8)
 2018-10-15 11:00:30 -07:00
Xiao Chen
6a1ce74fb1 HADOOP-14445. Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances. 
Contributed by Daryn Sharp, Xiao Chen, Rushabh S Shah.

(cherry picked from commit 5ec86b445cc492f52c33639efb6a09a0d2f27475)
(cherry picked from commit e93e401f492c7fc112da3d0c63b3b186c1b196ec)

 Conflicts:
	hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/KMSClientProvider.java
 2018-10-12 12:08:26 -07:00
Hrishikesh Gadre
323b76bccf HDFS-13926. ThreadLocal aggregations for FileSystem.Statistics are incorrect with striped reads. 
Contributed by Xiao Chen, Hrishikesh Gadre.

Signed-off-by: Xiao Chen <xiao@apache.org>
 2018-10-09 19:54:34 -07:00
Todd Lipcon
89d4481020 HADOOP-15550. Avoid static initialization of ObjectMappers 
(cherry picked from commit 7a3c6e9c3cd9ffdc71946fd12f5c3d59718c4939)
 2018-10-09 13:50:00 -05:00
Wei-Chiu Chuang
7442b7941d HDFS-13868. WebHDFS: GETSNAPSHOTDIFF API NPE when param "snapshotname" is given but "oldsnapshotname" is not. Contributed by Pranay Singh. 
(cherry picked from commit 28ceb34a725cd06d28fb51361c49bb45464f5368)
 2018-09-19 03:12:55 -07:00
Wei-Chiu Chuang
829399a9f3 HDFS-13838. WebHdfsFileSystem.getFileStatus() won't return correct "snapshot enabled" status. Contributed by Siyao Meng. 
(cherry picked from commit a1de8cbac5fb9af403db2a02814575f0940d5f39)
 2018-09-14 05:24:24 +08:00
Wei-Chiu Chuang
9f0cd2ade2 Revert "HDFS-13838. WebHdfsFileSystem.getFileStatus() won't return correct "snapshot enabled" status. Contributed by Siyao Meng." 
This reverts commit 41732e7b28bb70f7ba56cf6131ac10c062f93fc3.
 2018-08-30 11:58:42 -07:00
Wei-Chiu Chuang
41732e7b28 HDFS-13838. WebHdfsFileSystem.getFileStatus() won't return correct "snapshot enabled" status. Contributed by Siyao Meng. 
(cherry picked from commit 26c2a97c566969f50eb8e8432009724c51152a98)
 2018-08-27 16:03:52 -07:00
Konstantin V Shvachko
60fd202a59 HDFS-13848. Refactor NameNode failover proxy providers. Contributed by Konstantin Shvachko. 
(cherry picked from commit a4121c71c29d13866a605d9c0d013e5de9c147c3)
 2018-08-24 18:44:04 -07:00
Xiao Chen
c0ac0a5337 HDFS-13658. Expose HighestPriorityLowRedundancy blocks statistics. Contributed by Kitti Nanasi. 2018-08-20 14:52:28 -07:00
Xiao Chen
06f0d5e257 HDFS-13747. Statistic for list_located_status is incremented incorrectly by listStatusIterator. Contributed by Antal Mihalyi. 
(cherry picked from commit c67b0650ea10896c6289703595faef0d262c00b3)
 2018-08-16 23:15:48 -07:00
Wangda Tan
5583711419 Preparing for 3.1.2 release 
Change-Id: If2793e2ed2b5b349a9e1f98f78df43f309dcfcbd
 2018-07-31 13:08:55 -07:00
Daniel Templeton
00c476abd8 HDFS-13448. HDFS Block Placement - Ignore Locality for First Block Replica 
(Contributed by BELUGA BEHR via Daniel Templeton)

Change-Id: I965d1cfa642ad24296038b83e3d5c9983545267d
(cherry picked from commit 849c45db187224095b13fe297a4d7377fbb9d2cd)
 2018-07-24 16:12:43 -07:00
Wei-Chiu Chuang
f5f4d0b7e7 HDFS-13121. NPE when request file descriptors when SC read. Contributed by Zsolt Venczel. 
(cherry picked from commit 0247cb6318507afe06816e337a19f396afc53efa)
 2018-07-06 15:01:10 -07:00
Andrew Wang
3b266abdad HDFS-13712. BlockReaderRemote.read() logging improvement. Contributed by Gergo Repas. 
(cherry picked from commit 344f324710522ffb27852c1a673c4f7d3d6eac4b)
 2018-07-03 11:07:57 +02:00
Wei-Chiu Chuang
2ce892fcf5 HDFS-13635. Incorrect message when block is not found. Contributed by Gabor Bota. 
(cherry picked from commit fef20a446f7bf9f29e0f0ee690987fb6fc78a031)
 2018-07-02 09:43:44 -07:00
Andrew Wang
2d2639beaa HDFS-13702. Remove HTrace hooks from DFSClient to reduce CPU usage. Contributed by Todd Lipcon. 
(cherry picked from commit 5d748bd056a32f2c6922514cd0c5b31d866a9919)
 2018-07-02 12:11:11 +02:00
Andrew Wang
0268b954e0 HDFS-13703. Avoid allocation of CorruptedBlocks hashmap when no corrupted blocks are hit. Contributed by Todd Lipcon. 
(cherry picked from commit 6ba99741086170b83c38d3e7e715d9e8046a1e00)
 2018-07-02 12:02:48 +02:00
Xiao Chen
3b646a9836 HDFS-13511. Provide specialized exception when block length cannot be obtained. Contributed by Gabor Bota. 
(cherry picked from commit 774c1f199e11d886d0c0a1069325f0284da35deb)
 2018-06-12 11:17:54 -07:00
Inigo Goiri
f0150f024f HDFS-13653. Make dfs.client.failover.random.order a per nameservice configuration. Contributed by Ekanth Sethuramalingam. 
(cherry picked from commit 784dbbd2d1fc0c361fee851d3f9b3aa50be5481d)
 2018-06-11 11:17:37 -07:00
Arpit Agarwal
33b6a68c81 HDFS-12670. can't renew HDFS tokens with only the hdfs client jar. Contributed by Arpit Agarwal. 2018-06-08 17:57:30 -07:00
Chao Sun
d827ffe245 HDFS-13664. Refactor ConfiguredFailoverProxyProvider to make inheritance easier. Contributed by Chao Sun. 
(cherry picked from commit fba1c42adc1c8ae57951e1865ec2ab05c8707bdf)
 2018-06-08 16:40:13 -07:00