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5207 Commits

Author SHA1 Message Date
Hui Fei 6e215953e6
HDFS-15240. Erasure Coding: dirty buffer causes reconstruction block error. Contributed by HuangTao. 2020-12-04 17:11:21 +08:00
Ayush Saxena af437f1722
HDFS-13404. Addendum: RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fail. Contributed by Takanobu Asanuma. 
(cherry picked from commit b52fd05d42)
 2020-12-04 11:07:29 +09:00
Takanobu Asanuma bdcca33e7c
HDFS-13404. RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails. 
(cherry picked from commit 559cb11551)
 2020-12-04 11:07:19 +09:00
Chao Sun d82b0cc439
HADOOP-16080. hadoop-aws does not work with hadoop-client-api (#2510). Contributed by Chao Sun 2020-12-03 16:06:33 -08:00
Jim Brennan 9fe779d0e2 HADOOP-17392. Remote exception messages should not include the exception class (#2486). Contributed by Daryn Sharp and Ahmed Hussein 
(cherry picked from commit 5bfb97bc7d)
 2020-12-03 18:08:37 +00:00
Andrea Scarpino 66e8f1ae09
YARN-10511. Update yarn.nodemanager.env-whitelist value in docs (#2512) 
Reviewed-by: Adam Antal <adamantal@apache.org>
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
(cherry picked from commit 9170eb566b)
 2020-12-04 00:17:48 +09:00
Eric Payne 56ecf469f8 HADOOP-17346. Fair call queue is defeated by abusive service principals. Contributed by Ahmed Hussein (ahussein). 2020-11-23 20:48:07 +00:00
Jim Brennan 6b3d65b46e HADOOP-17367. Add InetAddress api to ProxyUsers.authorize (#2449). Contributed by Daryn Sharp and Ahmed Hussein 2020-11-19 21:55:28 +00:00
Ahmed Hussein d2ae8bcc66 HADOOP-17360. Log the remote address for authentication success (#2441) 
Co-authored-by: ahussein <ahmed.hussein@verizonmedia.com>
(cherry picked from commit 1ea3f74246)
 2020-11-16 22:00:19 +00:00
Jim Brennan 4bdba35b9f HADOOP-17362. reduce RPC calls doing ls on HAR file (#2444). Contributed by Daryn Sharp and Ahmed Hussein 2020-11-13 21:49:35 +00:00
Ahmed Hussein ac3e10af63 HADOOP-17358. Improve excessive reloading of Configurations (#2436) 
Co-authored-by: ahussein <ahmed.hussein@verizonmedia.com>
(cherry picked from commit 71071e5c0f)
(cherry picked from commit 23fe3bdab3)
 2020-11-12 10:35:47 -08:00
Stephen Jung 75c9aefe16 HADOOP-17096. Fix ZStandardCompressor input buffer offset (#2104). Contributed by Stephen Jung (Stripe). 
(cherry picked from commit 45434c93e8)
 2020-11-10 11:42:17 -08:00
Steve Loughran b807fa2b3b HADOOP-17340. TestLdapGroupsMapping failing -string mismatch in exception validation. (#2427). Contributed by Steve Loughran. 2020-11-07 17:05:40 +05:30
hchaverr 92db25d64b HDFS-15623. Respect configured values of rpc.engine (#2403) Contributed by Hector Chaverri. 
(cherry picked from commit 6eacaffeea)
 2020-11-06 14:43:54 -08:00
Eric Badger 0a90c2ee89 HADOOP-17342. Creating a token identifier should not do kerberos name 
resolution. Contributed by Jim Brennan.

(cherry picked from commit af389d9897)
 2020-11-05 22:04:16 +00:00
Jim Brennan 431046d766 Revert "HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387)" 
This reverts commit 8c6478b405.
 2020-11-05 17:22:22 +00:00
Wei-Chiu Chuang d6fd82ca56 Revert "HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)" 
This reverts commit 1c7043b1ff.
 2020-11-04 16:18:41 -08:00
Akira Ajisaka 1c7043b1ff HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291) 
Reviewed-by: Steve Loughran <stevel@cloudera.com>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
(cherry picked from commit 7f5caca04c)
(cherry picked from commit dd1634ec3b)
 2020-11-03 11:23:02 -08:00
Sunil G 14a4606a9a HADOOP-17329. mvn site commands fails due to MetricsSystemImpl changes. Contributed by Xiaoqiao He. 
(cherry picked from commit f17e067d52)
 2020-10-29 07:21:31 +05:30
Ayush Saxena d2ecaf217f HADOOP-17119. Jetty upgrade to 9.4.x causes MR app fail with IOException. Contributed by Bilwa S T. 
(cherry picked from commit 8a58a12626)
 2020-10-23 17:53:29 -07:00
Vinayakumar B 8c6478b405
HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387) 2020-10-23 11:39:43 +05:30
Takanobu Asanuma 0d6958962c HDFS-15639. [JDK 11] Fix Javadoc errors in hadoop-hdfs-client. (#2394) 
(cherry picked from commit 30f06e0c74)
 2020-10-20 19:13:20 +09:00
He Xiaoqiao 3274fd139d
Preparing for 3.2.3 development 2020-10-16 14:52:41 +08:00
Konstantin V Shvachko 23b6ab67f7 HDFS-15567. [SBN Read] HDFS should expose msync() API to allow downstream applications call it explicitly. Contributed by Konstantin V Shvachko. 
(cherry picked from commit b3786d6c3c)
 2020-10-12 17:42:58 -07:00
maobaolong 4b1c0e4e5b HADOOP-17287. Support new Instance by non default constructor by ReflectionUtils (#2341) 2020-09-30 14:24:59 -07:00
Eric E Payne 947b0a154a YARN-9809. Added node manager health status to resource manager registration call. Contributed by Eric Badger (ebadger). 2020-09-28 18:50:44 +00:00
sguggilam 970b9a283b
HADOOP-17159. Make UGI support forceful relogin from keytab ignoring the last login time (#2249) 
Contributed by Sandeep Guggilam.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Steve Loughran <stevel@apache.org>
 2020-08-26 23:58:34 -07:00
Mingliang Liu acec431377
Revert "HADOOP-17159 Ability for forceful relogin in UserGroupInformation class (#2197)" 
This reverts commit d06f0de3af.
 2020-08-26 11:23:26 -07:00
Surendra Singh Lilhore 3bacea2e5e HDFS-14096. [SPS] : Add Support for Storage Policy Satisfier in ViewFs. Contributed by Ayush Saxena. 
(cherry picked from commit 788e7473a4)
 2020-08-26 10:31:39 -07:00
Uma Maheswara Rao G 0512b27172 HDFS-8631. WebHDFS : Support setQuota. Contributed by Chao Sun. (Backported) 2020-08-26 09:33:51 -07:00
Steve Loughran 134539f054
HADOOP-17199. S3A Directory Marker HADOOP-13230 backport #2210) 
This backports the listing-side changes of HADOOP-13230.

With this patch in, this branch of Hadoop is compatible with S3A clients
which do not delete directory markers when files are created underneath.

It does not allow this version to disable marker deletion; if the
fs.s3a.marker.retention option is changed to request this, a message
is printed at INFO and the policy remains at "delete"

The s3guard bucket-info command has been extended to support
probing for marker retention, as has the hasPathCapability method on
S3AFileSystem.

Read the documentation!
 2020-08-25 22:47:43 +01:00
Uma Maheswara Rao G 978ce5a1ee HDFS-15515: mkdirs on fallback should throw IOE out instead of suppressing and returning false (#2205) 
* HDFS-15515: mkdirs on fallback should throw IOE out instead of suppressing and returning false

* Used LambdaTestUtils#intercept in test

(cherry picked from commit 99b120a06e)
 2020-08-25 12:05:31 -07:00
sguggilam d06f0de3af
HADOOP-17159 Ability for forceful relogin in UserGroupInformation class (#2197) 
Contributed by Sandeep Guggilam.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Steve Loughran <stevel@apache.org>
 2020-08-24 23:58:36 -07:00
Joey 956c097f25 HADOOP-16925. MetricsConfig incorrectly loads the configuration whose value is String list in the properties file (#1896) 
Contributed by Jiayi Liu
 2020-08-24 14:06:14 +01:00
Mukund Thakur 28db29d32f HADOOP-17130. Configuration.getValByRegex() shouldn't be updating the results while fetching. (#2142) 
Contributed by Mukund Thakur

Change-Id: I35fe671d4026e8d3c04fc52012c3edcd4495e14a
 2020-08-24 14:05:03 +01:00
S O'Donnell 4163b43a83 HADOOP-17209. Erasure Coding: Native library memory leak. Contributed by Sean Chow 
(cherry picked from commit 17cd8a1b16)
 2020-08-24 13:06:15 +01:00
Steve Loughran 42c71a5790
HADOOP-15691. Add PathCapabilities to FileSystem and FileContext. 
Contributed by Steve Loughran.

This complements the StreamCapabilities Interface by allowing applications to probe for a specific path on a specific instance of a FileSystem client
to offer a specific capability.

This is intended to allow applications to determine

* Whether a method is implemented before calling it and dealing with UnsupportedOperationException.
* Whether a specific feature is believed to be available in the remote store.

As well as a common set of capabilities defined in CommonPathCapabilities,
file systems are free to add their own capabilities, prefixed with
 fs. + schema + .

The plan is to identify and document more capabilities -and for file systems which add new features, for a declaration of the availability of the feature to always be available.

Note

* The remote store is not expected to be checked for the feature;
  It is more a check of client API and the client's configuration/knowledge
  of the state of the remote system.
* Permissions are not checked.
 2020-08-19 17:15:06 +01:00
Akira Ajisaka 9aa78fe0d2
HADOOP-17204. Fix typo in Hadoop KMS document. Contributed by Xieming Li. 
(cherry picked from commit 141c62584b)
 2020-08-12 16:09:35 +09:00
Gautham B A ff907b310d
HADOOP-17196. Fix C/C++ standard warnings (#2208) 
* Passing C/C++ standard flags -std is
  not cross-compiler friendly as not all
  compilers support all values.
* Thus, we need to make use of the
  appropriate flags provided by CMake in
  order to specify the C/C++ standards.

Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
(cherry picked from commit 909f1e82d3)
 2020-08-11 16:47:26 +09:00
Sahil Takiar eae1387f34
HDFS-14394: Add -std=c99 / -std=gnu99 to libhdfs compile flags 
Signed-off-by: Todd Lipcon <todd@apache.org>
(cherry picked from commit 3b0c5016b2)
 2020-08-11 16:45:27 +09:00
sguggilam e484f5529c
HADOOP-17164. UGI loginUserFromKeytab doesn't set the last login time (#2178) 
Contributed by Sandeep Guggilam.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Steve Loughran <stevel@apache.org>
 2020-08-04 10:47:31 -07:00
Uma Maheswara Rao G cd5efe91d9 HDFS-15478: When Empty mount points, we are assigning fallback link to self. But it should not use full URI for target fs. (#2160). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit ac9a07b51a)
 2020-07-31 01:39:41 -07:00
Uma Maheswara Rao G 65778cdd47 HDFS-15464: ViewFsOverloadScheme should work when -fs option pointing to remote cluster without mount links (#2132). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 3e70006639)
 2020-07-31 01:39:06 -07:00
Uma Maheswara Rao G 1369e41c65 HDFS-15449. Optionally ignore port number in mount-table name when picking from initialized uri. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit dc0626b5f2)
 2020-07-31 01:38:45 -07:00
Uma Maheswara Rao G 655b39cc30 HDFS-15430. create should work when parent dir is internalDir and fallback configured. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 1f2a80b5e5)
 2020-07-31 01:37:14 -07:00
Akira Ajisaka 0fb7c48acb
HADOOP-17147. Dead link in hadoop-kms/index.md.vm. Contributed by Xieming Li. 
(cherry picked from commit d5b4766158)
 2020-07-23 00:41:00 +09:00
Ayush Saxena 27a97e4f28 HADOOP-17100. Replace Guava Supplier with Java8+ Supplier in Hadoop. Contributed by Ahmed Hussein. 2020-07-22 18:39:49 +05:30
Chen Liang 370efc6d95 HDFS-15404. ShellCommandFencer should expose info about source. Contributed by Chen Liang. 
(cherry picked from commit 3833c616e0)
 2020-07-20 14:07:10 -07:00
Akira Ajisaka 0d949d375e HADOOP-16753. Refactor HAAdmin. Contributed by Xieming Li. 
(cherry picked from commit 1defe3a65a)
 2020-07-20 13:20:34 -07:00
Ahmed Hussein 8fd3dcc9ce HADOOP-17099. Replace Guava Predicate with Java8+ Predicate 
Signed-off-by: Jonathan Eagles <jeagles@gmail.com>
(cherry picked from commit 1f71c4ae71)
 2020-07-15 12:05:49 -05:00
Erik Krogen bd37b72ea9 HADOOP-17127. Use RpcMetrics.TIMEUNIT to initialize rpc queueTime and processingTime. Contributed by Jim Brennan. 2020-07-15 08:34:21 -07:00
Siyao Meng 0bd0cb1b06 HDFS-15462. Add fs.viewfs.overload.scheme.target.ofs.impl to core-default.xml (#2131) 
(cherry picked from commit 0e694b20b9)
 2020-07-09 16:31:43 -07:00
Uma Maheswara Rao G 7607f24c9e HDFS-15394. Add all available fs.viewfs.overload.scheme.target.<scheme>.impl classes in core-default.xml bydefault. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 3ca15292c5)
 2020-07-09 16:29:02 -07:00
Madhusoodan Pataki dfb74a3eeb HADOOP-17081. MetricsSystem doesn't start the sink adapters on restart (#2089) 
Contributed by Madhusoodan P
 2020-07-06 16:29:09 +01:00
Abhishek Das b7d54c3dbf HADOOP-17032. Fix getContentSummary in ViewFileSystem to handle multiple children mountpoints pointing to different filesystems (#2060). Contributed by Abhishek Das. 2020-07-01 13:01:31 +05:30
Virajith Jalaparti 704b273ec8 HDFS-15436. Default mount table name used by ViewFileSystem should be configurable (#2100) 
* HDFS-15436. Default mount table name used by ViewFileSystem should be configurable

* Replace Constants.CONFIG_VIEWFS_DEFAULT_MOUNT_TABLE use in tests

* Address Uma's comments on PR#2100

* Sort lists in test to match without concern to order

* Address comments, fix checkstyle and fix failing tests

* Fix checkstyle

(cherry picked from commit bed0a3a374)
 2020-06-27 16:25:04 -07:00
Uma Maheswara Rao G d030f4b2a6 HDFS-15429. mkdirs should work when parent dir is an internalDir and fallback configured. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit d5e1bb6155)
 2020-06-27 15:56:10 -07:00
Uma Maheswara Rao G 80111fe5bb HDFS-15427. Merged ListStatus with Fallback target filesystem and InternalDirViewFS. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 7c02d1889b)
 2020-06-27 15:55:41 -07:00
Uma Maheswara Rao G 6c22210baa HDFS-15418. ViewFileSystemOverloadScheme should represent mount links as non symlinks. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit b27810aa60)
 2020-06-27 15:55:11 -07:00
Uma Maheswara Rao G 4a9ec4d143 HADOOP-17060. Clarify listStatus and getFileStatus behaviors inconsistent in the case of ViewFs implementation for isDirectory. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 93b121a971)
 2020-06-27 15:54:37 -07:00
Ayush Saxena fc9445abbd HDFS-15396. Fix TestViewFileSystemOverloadSchemeHdfsFileSystemContract#testListStatusRootDir. Contributed by Ayush Saxena. 
(cherry picked from commit a8610c15c4)
 2020-06-27 15:54:13 -07:00
Abhishek Das db5c32d2a5 HADOOP-17029. Return correct permission and owner for listing on internal directories in ViewFs. Contributed by Abhishek Das. 
(cherry picked from commit e7dd02768b)
 2020-06-27 15:53:38 -07:00
Uma Maheswara Rao G aa8de2f43b HDFS-15387. FSUsage#DF should consider ViewFSOverloadScheme in processPath. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 785b1def95)
(cherry picked from commit 120ee793fc)
 2020-06-27 15:53:07 -07:00
Uma Maheswara Rao G 852ee71354 HDFS-15321. Make DFSAdmin tool to work with ViewFileSystemOverloadScheme. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit ed83c865dd)
(cherry picked from commit 0b5e202614)
 2020-06-27 15:51:51 -07:00
Uma Maheswara Rao G 84ceb6d520 HDFS-15322. Make NflyFS to work when ViewFsOverloadScheme's scheme and target uris schemes are same. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 4734c77b4b)
(cherry picked from commit 8e71e85af7)
 2020-06-27 15:51:28 -07:00
Abhishek Das 7cf9601987 HADOOP-17024. ListStatus on ViewFS root (ls "/") should list the linkFallBack root (configured target root). Contributed by Abhishek Das. 
(cherry picked from commit ce4ec74453)
(cherry picked from commit 5b248de42d)
 2020-06-27 15:50:41 -07:00
Uma Maheswara Rao G 3dcc9aed4d HDFS-15306. Make mount-table to read from central place ( Let's say from HDFS). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit ac4a2e11d9)
(cherry picked from commit 544996c857)
 2020-06-27 15:49:48 -07:00
Mingliang Liu 61106467e3
HADOOP-17047. TODO comment exist in trunk while related issue HADOOP-6223 is already fixed. Contributed by Rungroj Maipradit 2020-06-08 11:32:07 -07:00
Mingliang Liu 0eee1c88ec
HADOOP-17059. ArrayIndexOfboundsException in ViewFileSystem#listStatus. Contributed by hemanthboyina 2020-06-08 10:39:09 -07:00
Dhiraj 462a68a69f
HADOOP-17052. NetUtils.connect() throws unchecked exception (UnresolvedAddressException) causing clients to abort (#2036) 
Contributed by Dhiraj Hegde.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
 2020-06-01 11:06:32 -07:00
S O'Donnell d245a4d7fe HADOOP-7002. Wrong description of copyFromLocal and copyToLocal in documentation. Contributed by Andras Bokor. 
(cherry picked from commit 19f26a020e)
 2020-05-29 14:51:45 +01:00
S O'Donnell 5b6c2b366e HADOOP-14698. Make copyFromLocals -t option available for put as well. Contributed by Andras Bokor. 2020-05-29 12:10:50 +01:00
Akira Ajisaka 777e36448c
HADOOP-17042. Hadoop distcp throws 'ERROR: Tools helper ///usr/lib/hadoop/libexec/tools/hadoop-distcp.sh was not found'. Contributed by Aki Tanaka. 
(cherry picked from commit 27601fc79e)
 2020-05-18 15:37:42 +09:00
Uma Maheswara Rao G 0d0aac1a2a HDFS-15305. Extend ViewFS and provide ViewFileSystemOverloadScheme implementation with scheme configurable. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 9c8236d04d)
 2020-05-11 15:29:26 -07:00
Virajith Jalaparti e5e824bd6f HADOOP-15565. Add an inner FS cache to ViewFileSystem, separate from the global cache, to avoid file system leaks. Contributed by Jinglun. 2020-05-11 12:50:14 -07:00
Ayush Saxena 50ba1949ee HADOOP-16886. Add hadoop.http.idle_timeout.ms to core-default.xml. Contributed by Lisheng Sun. 2020-05-01 14:27:24 +05:30
Dhiraj 6225fce50d
HDFS-15281. Make sure ZKFC uses dfs.namenode.rpc-address to bind to host address (#1964) 
Contributed by Dhiraj Hegde.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Inigo Goiri <inigoiri@apache.org>
 2020-04-25 13:08:32 -07:00
Masatake Iwasaki 5ebfb7203a HADOOP-16647. Support OpenSSL 1.1.1 LTS. Contributed by Rakesh Radhakrishnan. 
(cherry picked from commit 8f8be6b92a)
 2020-04-24 15:38:11 +09:00
Mingliang Liu 36bcbce2cd
HADOOP-17001. The suffix name of the unified compression class. Contributed by bianqi 2020-04-22 13:07:18 -07:00
Eric Badger 17fc8e4a64 Revert "HDFS-14986. ReplicaCachingGetSpaceUsed throws ConcurrentModificationException. Contributed by Aiphago." 
This reverts commit 26b51f3e22.
 2020-04-02 19:24:42 +00:00
Yiqun Lin 26b51f3e22 HDFS-14986. ReplicaCachingGetSpaceUsed throws ConcurrentModificationException. Contributed by Aiphago. 
(cherry picked from commit 2b452b4e60)
 2020-03-25 16:31:42 -07:00
Siyao Meng 29e1880d27
HADOOP-16935. Backport HADOOP-10848. Cleanup calling of sun.security.krb5.Config. (#1912) 
(cherry picked from commit 0d47d283a6)

Co-authored-by: Akira Ajisaka <aajisaka@apache.org>
 2020-03-24 16:01:33 -07:00
Kihwal Lee 27cfda708e HDFS-15147. LazyPersistTestCase wait logic is error-prone. Contributed 
by Ahmed Hussein.
 2020-02-27 09:17:44 -06:00
Kihwal Lee de7edf58bd Revert "HADOOP-16888. [JDK11] Support JDK11 in the precommit job. Contributed by" 
Incorrect commit message

This reverts commit 749d7c0027.
 2020-02-27 09:16:55 -06:00
Kihwal Lee 749d7c0027 HADOOP-16888. [JDK11] Support JDK11 in the precommit job. Contributed by 
Ahmed Hussein.
 2020-02-27 09:13:20 -06:00
Takanobu Asanuma fb0aba8521 HADOOP-16841. The description of hadoop.http.authentication.signature.secret.file contains outdated information. Contributed by Xieming Li. 
(cherry picked from commit 5cbc4c5461)
 2020-02-25 11:09:39 +09:00
Wei-Chiu Chuang d411a849e1 HADOOP-16868. ipc.Server readAndProcess threw NullPointerException. Contributed by Tsz-wo Sze. 
(cherry picked from commit cb3f3cca01)
 2020-02-18 21:53:50 -08:00
testfixer edad6f1d0f HADOOP-16847. Test can fail if HashSet iterates in a different order. 
Contributed by Testfixer
 2020-02-11 11:24:36 +00:00
Kihwal Lee 0b19c8e086 HADOOP-15787. TestIPC.testRTEDuringConnectionSetup fails with jdk8u242. Contributed by Zsolt Venczel. 
(cherry picked from commit a463cf75a0)
 2020-02-05 13:02:21 -06:00
Chen Liang 226cd3977b HDFS-15148. dfs.namenode.send.qop.enabled should not apply to primary NN port. Contributed by Chen Liang. 2020-02-04 12:34:19 -08:00
sunlisheng c36fbcbf17 Remove WARN log when ipc connection interrupted in Client#handleSaslConnectionFailure() 
Signed-off-by: sunlisheng <sunlisheng@xiaomi.com>
(cherry picked from commit d887e49dd4)
 2020-01-21 18:24:00 +09:00
David Mollitor 8c150ed484
HADOOP-16790. Add Write Convenience Methods. 
Contributed by David Mollitor.

This adds operations in FileUtil to write text to a file via
either a FileSystem or FileContext instance.

Change-Id: I5fe8fcf1bdbdbc734e137f922a75a822f2b88410
 2020-01-16 11:27:13 +00:00
Szilard Nemeth 1d2c5dffa8 HADOOP-16683. Disable retry of FailoverOnNetworkExceptionRetry in case of wrapped AccessControlException. Contributed by Adam Antal 2020-01-14 11:18:54 +01:00
Wei-Chiu Chuang aa3c96474f HDFS-15097. Purge log in KMS and HttpFS. Contributed by Doris Gu. 
(cherry picked from commit 6b86a5110e)
 2020-01-13 10:49:26 -08:00
Chen Liang 1ee90d6731 HDFS-15099. [SBN Read] checkOperation(WRITE) should throw ObserverRetryOnActiveException for ObserverNode. Contributed by Chen Liang. 
(cherry picked from commit 26a969ec73)
 2020-01-10 17:17:11 -08:00
Daryn Sharp 57cb180267 HADOOP-16749. Configuration parsing of CDATA values are blank 
Signed-off-by: Jonathan Eagles <jeagles@gmail.com>
(cherry picked from commit c4fb43c942)
 2020-01-10 10:32:42 -06:00
Steve Loughran e21cb8f96e HADOOP-16785. Improve wasb and abfs resilience on double close() calls. 
This hardens the wasb and abfs output streams' resilience to being invoked
in/after close().

wasb:
  Explicity raise IOEs on operations invoked after close,
  rather than implicitly raise NPEs.
  This ensures that invocations which catch and swallow IOEs will perform as
  expected.

abfs:
  When rethrowing an IOException in the close() call, explicitly wrap it
  with a new instance of the same subclass.
  This is needed to handle failures in try-with-resources clauses, where
  any exception in closed() is added as a suppressed exception to the one
  thrown in the try {} clause
  *and you cannot attach the same exception to itself*

Contributed by Steve Loughran.

Change-Id: Ic44b494ff5da332b47d6c198ceb67b965d34dd1b
 2020-01-08 12:04:11 +00:00
Rakesh Radhakrishnan a27f9bd28e HDFS-14740. Recover data blocks from persistent memory read cache during datanode restarts. Contributed by Feilong He. 
(cherry picked from commit d79cce20ab)
 2020-01-02 11:57:02 +05:30
Chandra Sanivarapu 8ec1461b25
HADOOP-16042. Update the link to HadoopJavaVersion (#1784) 
(cherry picked from commit d80d86264d)
 2019-12-27 17:20:26 +09:00
Erik Krogen 3402c87353 HDFS-15032. Properly handle InvocationTargetExceptions in the proxy created by ProxyCombiner. This fixes a bug encountered by the HDFS balancer when used with Observer Nodes. Contributed by Erik Krogen. 
(cherry picked from c174d50b30)
 2019-12-11 09:40:36 -08:00