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5707 Commits

Author SHA1 Message Date
Akira Ajisaka
dd1634ec3b 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 7f5caca04cb8e5dab8410ef64daa0fe799e389fd)
 2020-11-03 11:22:48 -08:00
Sunil G
91a3d298b9 HADOOP-17329. mvn site commands fails due to MetricsSystemImpl changes. Contributed by Xiaoqiao He. 
(cherry picked from commit f17e067d527b0089124a8ca69b36fb20ed118c55)
 2020-10-29 07:20:46 +05:30
Ayush Saxena
af5f90623c HADOOP-17328. LazyPersist Overwrite fails in direct write mode. (#2413) 
(cherry picked from commit 872440610f066d4b12c9f93c05477848a260b21f)
 2020-10-27 01:40:25 +09:00
Vinayakumar B
e21b81276e
HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387) 2020-10-23 11:34:14 +05:30
Takanobu Asanuma
0bb1f0df27 HDFS-15639. [JDK 11] Fix Javadoc errors in hadoop-hdfs-client. (#2394) 
(cherry picked from commit 30f06e0c742806c7b9edf00a92c98b1e9cfcb0e1)
 2020-10-20 19:12:26 +09:00
Ayush Saxena
54c40cbf49
HADOOP-16878. FileUtil.copy() to throw IOException if the source and destination are the same (#2383) 
Contributed by Gabor Bota.
 2020-10-17 01:34:01 +05:30
Konstantin V Shvachko
b6423d2780 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 b3786d6c3cc13b0b92b9f42da1731c4ce35c9ded)
 2020-10-12 17:38:42 -07:00
Jinglun
44ff4c1058
HADOOP-17021. Add concat fs command (#1993) 
Contributed by Jinglun

Change-Id: Ia10ad2205ed0f3594c391ee78f7df4c3c31c796d
 2020-10-08 10:36:40 +01:00
Mukund Thakur
475dba1ddf
HADOOP-17281 Implement FileSystem.listStatusIterator() in S3AFileSystem (#2354) 
Contains HADOOP-17300: FileSystem.DirListingIterator.next() call should
return NoSuchElementException

Contributed by Mukund Thakur

Change-Id: I4e7e5c6e295525db9e2de6f416f32bbb81e146d3
 2020-10-07 14:00:23 +01:00
Liang-Chi Hsieh
8f60a90688 HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 
This switches the SnappyCodec to use the java-snappy codec, rather than the native one.

To use the codec, snappy-java.jar (from org.xerial.snappy) needs to be on the classpath.

This comesin as an avro dependency,  so it is already on the hadoop-common classpath,
as well as in hadoop-common/lib.
The version used is now managed in the hadoop-project POM; initially 1.1.7.7

Contributed by DB Tsai and Liang-Chi Hsieh

Change-Id: Id52a404a0005480e68917cd17f0a27b7744aea4e
 2020-10-06 17:15:17 +01:00
Karen Coppage
43c9959b3a
HADOOP-17267. Add debug-level logs in Filesystem.close() (#2321) 
When a filesystem is closed, the FileSystem log will, at debug level,
log the method calling close/closeAll.

At trace level: the full calling stack.

Contributed by Karen Coppage.

Change-Id: I1444f065c171fd31d42b497c92ba4517969f67f0
 2020-09-29 16:09:14 +01:00
Hui Fei
ed19f63998
HADOOP-17277. Correct spelling errors for separator (#2322) 
Contributed by Hui Fei.

(cherry picked from commit 474fa80bfb11f20fe21272f793307258315e440f)
 2020-09-23 15:39:51 +09:00
crossfire
c3cb86ba42
HADOOP-17088. Failed to load XInclude files with relative path. (#2097) 
Contributed by Yushi Hayasaka.

Change-Id: I8aad5143c34fb831bef0077f7b659643f8ae073a
 2020-09-21 19:13:20 +01:00
David Tucker
75bc54a66d
HADOOP-15136. Correct typos in filesystem.md (#2314) 
Contributed by David Tucker

Change-Id: I130e15d4f625a5b1b30967e6cfc1684079dd1f98
 2020-09-18 18:31:15 +01:00
Uma Maheswara Rao G
2d9c5395ef HDFS-15578: Fix the rename issues with fallback fs enabled (#2305). Contributed by Uma Maheswara Rao G. 
Co-authored-by: Uma Maheswara Rao G <umagangumalla@cloudera.com>
(cherry picked from commit e4cb0d351450dba10cd6a0a6d999cc4423f1c2a9)
 2020-09-16 23:01:03 -07:00
Uma Maheswara Rao G
1195dac55e HDFS-15529: getChildFilesystems should include fallback fs as well (#2234). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit b3660d014708de3d0fb04c9c152934f6020a65ae)
 2020-09-12 20:48:59 -07:00
Uma Maheswara Rao G
bfa145dd7c HDFS-15532: listFiles on root/InternalDir will fail if fallback root has file. (#2298). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit d2779de3f525f58790cbd6c9e3c265a9767d1d0c)
 2020-09-12 20:43:34 -07:00
zz
2d5ca83078 HADOOP-15891. provide Regex Based Mount Point In Inode Tree (#2185). Contributed by Zhenzhao Wang. 
Co-authored-by: Zhenzhao Wang <zhenzhaowang@gmail.com>
(cherry picked from commit 12a316cdf9994feaa36c3ff7d13e67d70398a9f3)
 2020-09-12 20:42:06 -07:00
Steve Loughran
aa80bcb1ec
Revert "HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2280)" 
This reverts commit 0c82eb032483dfa521ff1a43b4baa32ef2164c70.

Change-Id: I6bd100d9de19660b0f28ee0ab16faf747d6d9f05
 2020-09-11 18:07:05 +01:00
Steve Loughran
0c82eb0324
HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2280) 
This changes directory tree deletion so that only files are incrementally deleted
from S3Guard after the objects are deleted; the directories are left alone
until metadataStore.deleteSubtree(path) is invoke.

This avoids directory tombstones being added above files/child directories,
which stop the treewalk and delete phase from working.

Also:

* Callback to delete objects splits files and dirs so that
any problems deleting the dirs doesn't trigger s3guard updates
* New statistic to measure #of objects deleted, alongside request count.
* Callback listFilesAndEmptyDirectories renamed listFilesAndDirectoryMarkers
  to clarify behavior.
* Test enhancements to replicate the failure and verify the fix

Contributed by Steve Loughran

Change-Id: I0e6ea2c35e487267033b1664228c8837279a35c7
 2020-09-10 17:29:33 +01:00
Steve Loughran
262c575fab
HADOOP-17181. Handle transient stream read failures in FileSystem contract tests (#2286) 
Contributed by Steve Loughran.

* Fixes AbstractContractSeekTest test to use readFully
* Doesn't do this to AbstractContractUnbufferTest test as it changes the test too much.
Instead just notes in the error that this may be transient

The issue is that read(buffer) doesn't guarantee that the buffer is filled, only that it will
read up to a point, and that may be just be the amount of data left in the TCP packet.
readFully corrects for this, but using it in the unbuffer test runs the risk that what
is tested for in terms of unbuffering doesn't actually get validated.

Change-Id: I046eadb69b80ba0aac468b354c82c4d510dc3699
 2020-09-09 12:01:47 +01:00
Steve Loughran
1b9109d237
HDFS-15471. TestHDFSContractMultipartUploader failing (#2252) 
Contributed by Steve Loughran
(Was: broken by Steve Loughran)

Change-Id: If6a82706f3ea6d802bc6da03c2a2ca734e30388f
 2020-08-28 15:47:06 +01:00
sguggilam
fcb80c1ade
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 23:49:31 -07:00
Mingliang Liu
ee7d214118
Revert "HADOOP-17159 Ability for forceful relogin in UserGroupInformation class (#2197)" 
This reverts commit da129a67bb4a169d3efcfc7cf298af68bad5fb73.
 2020-08-26 11:22:46 -07:00
Uma Maheswara Rao G
ba0eca6a2c HDFS-15533: Provide DFS API compatible class, but use ViewFileSystemOverloadScheme inside. (#2229). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit dd013f2fdf1ecbeb6c877e26951cd0d8922058b0)
 2020-08-25 12:00:52 -07:00
sguggilam
da129a67bb
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 23:40:56 -07:00
Joey
ce51048e8c HADOOP-16925. MetricsConfig incorrectly loads the configuration whose value is String list in the properties file (#1896) 
Contributed by Jiayi Liu
 2020-08-24 14:03:36 +01:00
S O'Donnell
033a8bdc4e HADOOP-17209. Erasure Coding: Native library memory leak. Contriubted by Sean Chow 
(cherry picked from commit 17cd8a1b1627f4d87ddc5dcc2ec7c738ffdc576b)
 2020-08-24 12:05:37 +01:00
Steve Loughran
49f8ae965e
HADOOP-13230. S3A to optionally retain directory markers. 
This adds an option to disable "empty directory" marker deletion,
so avoid throttling and other scale problems.

This feature is *not* backwards compatible.
Consult the documentation and use with care.

Contributed by Steve Loughran.

Change-Id: I69a61e7584dc36e485d5e39ff25b1e3e559a1958
 2020-08-15 20:19:49 +01:00
Uma Maheswara Rao G
99b120a06e 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
 2020-08-13 14:32:19 +01:00
Akira Ajisaka
1354400e7c
HADOOP-17204. Fix typo in Hadoop KMS document. Contributed by Xieming Li. 
(cherry picked from commit 141c62584bd253f0831d39557f54627f26cef7f7)
 2020-08-12 16:09:15 +09:00
Gautham B A
b4a105a209
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 909f1e82d3e956bdd01b9d24ed2108f93bb94953)
 2020-08-11 16:35:41 +09:00
sguggilam
97dd1cb57e
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 10:31:26 -07:00
Uma Maheswara Rao G
4fe491d10e 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 ac9a07b51aefd0fd3b4602adc844ab0f172835e3)
 2020-07-31 01:31:37 -07:00
Uma Maheswara Rao G
ae8261c671 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 3e700066394fb9f516e23537d8abb4661409cae1)
 2020-07-31 01:31:15 -07:00
Uma Maheswara Rao G
10f8010519 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 dc0626b5f2f2ba0bd3919650ea231cedd424f77a)
 2020-07-31 01:30:54 -07:00
Uma Maheswara Rao G
35fe6fd54f HDFS-15430. create should work when parent dir is internalDir and fallback configured. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 1f2a80b5e5024aeb7fb1f8c31b8fdd0fdb88bb66)
 2020-07-31 01:29:46 -07:00
Akira Ajisaka
d35f7eaeb9
HADOOP-17147. Dead link in hadoop-kms/index.md.vm. Contributed by Xieming Li. 
(cherry picked from commit d5b476615820a7fa75b41e323db5deb5c2ed3bd5)
 2020-07-23 00:40:31 +09:00
Ayush Saxena
e3b8d4eb05 HADOOP-17100. Replace Guava Supplier with Java8+ Supplier in Hadoop. Contributed by Ahmed Hussein. 2020-07-22 18:21:14 +05:30
Chen Liang
c8c40be761 HDFS-15404. ShellCommandFencer should expose info about source. Contributed by Chen Liang. 
(cherry picked from commit 3833c616e087518196bcb77ac2479c66a0b188d8)
 2020-07-20 15:22:34 -07:00
Ayush Saxena
8a58a12626 HADOOP-17119. Jetty upgrade to 9.4.x causes MR app fail with IOException. Contributed by Bilwa S T. 2020-07-20 22:26:11 +05:30
Mukund Thakur
187b161c20
HADOOP-17130. Configuration.getValByRegex() shouldn't be updating the results while fetching. (#2142) 
Contributed by Mukund Thakur

Change-Id: Ic0c9c44a1b14b4bfa962cede3f782a98fdfd7513
 2020-07-16 18:15:40 +01:00
Ahmed Hussein
9e7266df6c HADOOP-17099. Replace Guava Predicate with Java8+ Predicate 
Signed-off-by: Jonathan Eagles <jeagles@gmail.com>
(cherry picked from commit 1f71c4ae71427a8a7476eaef64187a5643596552)
 2020-07-15 11:40:13 -05:00
Erik Krogen
67e01ed2ca HADOOP-17127. Use RpcMetrics.TIMEUNIT to initialize rpc queueTime and processingTime. Contributed by Jim Brennan. 
(cherry picked from 317fe4584a51cfe553e4098d48170cd2898b9732)
 2020-07-15 08:26:38 -07:00
Steve Loughran
a51d72f0c6 HDFS-13934. Multipart uploaders to be created through FileSystem/FileContext. 
Contributed by Steve Loughran.

Change-Id: Iebd34140c1a0aa71f44a3f4d0fee85f6bdf123a3
 2020-07-13 13:32:04 +01:00
Siyao Meng
358934059f HDFS-15462. Add fs.viewfs.overload.scheme.target.ofs.impl to core-default.xml (#2131) 
(cherry picked from commit 0e694b20b9d59cc46882df506dcea386020b1e4d)
 2020-07-09 16:30:58 -07:00
Uma Maheswara Rao G
f85ce2570e 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 3ca15292c5584ec220b3eeaf76da85d228bcbd8b)
 2020-07-09 16:26:04 -07:00
Madhusoodan Pataki
0789ae5b78 HADOOP-17081. MetricsSystem doesn't start the sink adapters on restart (#2089) 
Contributed by Madhusoodan P
 2020-07-06 16:26:48 +01:00
Abhishek Das
047fb3493a HADOOP-17032. Fix getContentSummary in ViewFileSystem to handle multiple children mountpoints pointing to different filesystems (#2060). Contributed by Abhishek Das. 2020-07-01 13:01:01 +05:30
Virajith Jalaparti
ea97fe250c 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 bed0a3a37404e9defda13a5bffe5609e72466e46)
 2020-06-27 16:22:50 -07:00