6a3e135316
HDFS-15922. Use memcpy for copying non-null terminated string. ( #2827 )
2021-03-29 10:38:59 -07:00
ea6595d3b6
HDFS-15900. RBF: empty blockpool id on dfsrouter caused by UNAVAILABLE NameNode. ( #2787 )
...
Co-authored-by: Harunobu Daikoku <hdaikoku@yahoo-corp.jp>
2021-03-29 11:43:29 +09:00
cd2501e54b
HDFS-15764. Notify Namenode missing or new block on disk as soon as possible. Contributed by Yang Yun.
2021-03-28 16:13:59 +05:30
72037a63b1
HDFS-15879. Exclude slow nodes when choose targets for blocks ( #2748 )
...
Reviewed-by: Dinesh Chitlangia <dineshc@apache.org>
Reviewed-by: Takanobu Asanuma <tasanuma@apache.org>
2021-03-27 17:57:09 +09:00
1fed18bb2d
HDFS-15922. Use memcpy for copying non-null terminated string in jni_helper.c ( #2818 )
2021-03-26 09:26:35 -07:00
af1f9f43ea
HADOOP-17133. Implement HttpServer2 metrics ( #2145 )
2021-03-25 12:09:43 -07:00
ed5814deff
HDFS-15919. BlockPoolManager should log stack trace if unable to get Namenode addresses. Contributed by Stephen O'Donnell.
2021-03-25 12:24:14 +08:00
654555783d
HDFS-15918. Replace deprecated RAND_pseudo_bytes ( #2811 )
2021-03-24 10:52:33 -07:00
95e6892675
HDFS-15759. EC: Verify EC reconstruction correctness on DataNode ( #2585 )
2021-03-24 16:56:09 +08:00
b4d97a8dc7
HDFS-15902. Improve the log for HTTPFS server operation. Contributed by Bhavik Patel.
2021-03-24 17:51:35 +09:00
4b4ccce02f
HDFS-15911 : Provide blocks moved count in Balancer iteration result ( #2794 )
...
Contributed by Viraj Jasani.
Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
2021-03-23 22:47:45 -07:00
569e407f64
HDFS-15907. Reduce Memory Overhead of AclFeature by avoiding AtomicInteger. Contributed by Stephen O'Donnell.
2021-03-24 02:10:02 +05:30
714427c414
HDFS-15910. Improve security with explicit_bzero ( #2793 )
2021-03-23 09:58:19 -07:00
9c2a712597
HDFS-15913. Remove useless NULL checks before instanceof ( #2805 )
2021-03-23 08:51:35 -07:00
d77c7ab4e0
HDFS-15908. Possible Resource Leak in org.apache.hadoop.hdfs.qjournal.server.Journal ( #2790 ). Contributed by Narges Shadab.
...
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
2021-03-23 17:06:58 +05:30
61bfa42389
HDFS-15903. Refactor X-Platform lib ( #2783 )
2021-03-22 08:40:54 -07:00
343ce8a8c9
HDFS-15906. Close FSImage and FSNamesystem after formatting is complete ( #2788 )
2021-03-22 20:29:17 +09:00
03a3a04c06
HDFS-15787. Remove unnecessary Lease Renew in FSNamesystem#internalReleaseLease. Contributed by Lisheng Sun.
...
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
2021-03-22 18:37:00 +08:00
261191cbc0
HDFS-15904 : De-flake TestBalancer#testBalancerWithSortTopNodes() ( #2785 )
...
Contributed by Viraj Jasani.
Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
2021-03-19 20:37:44 -07:00
f5f3fc6fe9
HDFS-15868. Possible Resource Leak in EditLogFileOutputStream ( #2736 ). Contributed by Narges Shadab.
...
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
2021-03-19 16:36:48 +08:00
9c43b60348
HDFS-15895 : Remove redundant String#format in DFSAdmin#printOpenFiles ( #2772 )
2021-03-17 15:12:36 +09:00
9ba60c33d8
HDFS-15890. Improve the Logs for File Concat Operation. Contributed by Bhavik Patel.
2021-03-17 14:14:26 +09:00
25390babc7
HDFS-13975. TestBalancer#testMaxIterationTime fails sporadically ( #2726 )
...
Co-authored-by: toshihiko.uchida <toshihiko.uchida@linecorp.com>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-03-17 12:00:05 +09:00
0d42104119
HDFS-15898. Test case TestOfflineImageViewer fails ( #2779 )
2021-03-17 09:11:30 +08:00
47620f8821
HDFS-15843. Make write cross-platform ( #2710 )
2021-03-16 09:06:51 -07:00
7025f39944
HDFS-15809. DeadNodeDetector does not remove live nodes from dead node set. Contributed by Jinglun.
2021-03-15 11:34:13 +08:00
970455c917
HDFS-15816. Fix shouldAvoidStaleDataNodesForWrite returns when no stale node in cluster. Contributed by Yang Yun.
2021-03-14 17:48:18 +08:00
e565b05c80
HDFS-15884. RBF: Remove unused method getCreateLocation in RouterRpcServer ( #2754 ). Contributed by tomscut.
2021-03-14 04:07:31 +05:30
6921ec8b40
HDFS-15882. Fix incorrectly initializing RandomAccessFile based on configuration options ( #2751 ). Contributed by Xie Lei.
...
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
2021-03-13 14:22:11 +08:00
7cf5969f0b
HADOOP-17581. Fix reference to LOG is ambiguous after HADOOP-17482. ( #2764 )
2021-03-12 11:27:53 -08:00
ecd3335187
HDFS-15848. Snapshot Operations: Add debug logs at the entry point. Contributed by Bhavik Patel.
2021-03-12 15:42:15 +09:00
23b343aed1
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin ( #2753 )
...
Removed findbugs from the hadoop build images and added spotbugs instead.
Upgraded SpotBugs to 4.2.2 and spotbugs-maven-plugin to 4.2.0.
Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
2021-03-11 10:56:07 +09:00
6a55baeee4
HDFS-15875. Check whether file is being truncated before truncate ( #2746 )
2021-03-10 14:11:29 +08:00
6a922f9896
HDFS-15873. Add namenode address in logs for block report ( #2743 )
2021-03-08 11:50:51 -05:00
4a0b7f7ebe
HDFS-15384. Document getLocatedBlocks(String src, long start) of DFSClient only return partial blocks. Contributed by Yang Yun.
2021-03-08 12:18:46 +08:00
9cb51bf106
HDFS-15808. Add metrics for FSNamesystem read/write lock hold long time. ( #2668 ) Contributed by tomscut.
2021-03-06 13:40:44 -08:00
cdba06e380
HDFS-15870. Remove unused configuration dfs.namenode.stripe.min ( #2739 )
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Co-authored-by: tomscut <litao@bigo.sg>
2021-03-03 22:34:02 +09:00
8af56de1fa
HADOOP-17560. Fix some spelling errors ( #2730 )
...
Co-authored-by: jiaguodong5 <jiaguodong5@jd.com>
2021-03-03 11:41:05 +09:00
1f1a1ef52d
HDFS-15856: Make write pipeline retry times configurable. ( #2721 ). Contributed by Qi Zhu
...
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
2021-03-02 13:16:11 +08:00
9501c698f4
HDFS-15849. ExpiredHeartbeats metric should be of Type.COUNTER. Contributed by Qi Zhu.
2021-03-01 17:17:23 -08:00
32353eb38a
HDFS-15854. Make some parameters configurable for SlowDiskTracker and SlowPeerTracker ( #2718 )
...
Authored-by: tomscut <litao@bigo.sg>
2021-03-01 07:52:59 -08:00
c3b3b36dee
HDFS-14013. Skip any credentials stored in HDFS when starting ZKFC. Contributed by Stephen O'Donnell
2021-03-01 11:36:41 +00:00
9c583f36d5
HDFS-15422. Reported IBR is partially replaced with stored info when queuing. Contributed by Stephen O'Donnell and Kihwal Lee
2021-02-24 10:29:36 +00:00
940c780feb
HDFS-15781. Add metrics for how blocks are moved in replaceBlock. ( #2704 )
2021-02-23 22:29:48 -08:00
647d23b611
HDFS-15847. create client protocol: add ecPolicyName & storagePolicy param to debug statement string. Contributed by Bhavik Patel.
2021-02-23 19:08:38 +05:30
a57282540f
HDFS-15845. RBF: Router fails to start due to NoClassDefFoundError for hadoop-federation-balance. ( #2714 )
2021-02-23 15:12:06 +09:00
1e32ab7d2f
HDFS-15734. [READ] DirectoryScanner#scan need not check StorageType.PROVIDED ( #2559 )
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Co-authored-by: wangyuxuan <wangyuxuan@xiaomi.com>
2021-02-22 18:13:36 +08:00
f8059d0bdf
Revert "first commit ( #2559 )"
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This reverts commit 1b94569d89
2021-02-22 18:13:06 +08:00
1b94569d89
first commit ( #2559 )
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Co-authored-by: wangyuxuan <wangyuxuan@xiaomi.com>
2021-02-22 02:10:39 -08:00
98ffd65d8b
HDFS-15826. Solve the problem of incorrect progress of delegation tokens when loading FsImage. ( #2686 )
...
Co-authored-by: zhujianghua <zhujianghua@zhujianghuadeMacBook-Pro.local>
2021-02-21 23:22:32 -08:00
ff84a57483
HDFS-15806. DeadNodeDetector should close all the threads when it is closed. Contributed by Jinglun.
2021-02-20 19:48:00 +05:30
2ce5752fa8
HDFS-15839. RBF: Cannot get method setBalancerBandwidth on Router Client. Contributed by Yang Yun.
2021-02-20 19:34:29 +05:30
25af8901a9
HDFS-15835. Erasure coding: Add/remove logs for the better readability/debugging. Contributed by Bhavik Patel.
2021-02-19 14:44:58 +09:00
9a298d180d
Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin ( #2454 )"
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This reverts commit 4cf3531583
2021-02-19 11:09:10 +09:00
2970bd93f3
HDFS-15830. Support to make dfs.image.parallel.load reconfigurable ( #2694 )
2021-02-19 09:07:22 +08:00
e391844e8e
HDFS-15815. if required storageType are unavailable, log the failed reason during choosing Datanode. Contributed by Yang Yun.
2021-02-18 01:39:04 +05:30
0ed9e36282
HDFS-15834. Remove the usage of org.apache.log4j.Level ( #2696 )
2021-02-17 01:59:24 -05:00
4cf3531583
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin ( #2454 )
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Use spotbugs instead of findbugs. Removed findbugs from the hadoop build images,
and added spotbugs in the images instead.
Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Dinesh Chitlangia <dineshc@apache.org>
2021-02-17 10:38:20 +09:00
2b3c5b1733
HDFS-15836. RBF: Fix contract tests after HADOOP-13327 ( #2702 )
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Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
2021-02-16 14:50:50 +09:00
07a4220cd2
HDFS-15821. Add metrics for in-service datanodes ( #2690 ). Contributed by Zehao Chen.
2021-02-15 11:14:32 -06:00
c3134ab3a9
HDFS-15814. Make some parameters configurable for DataNodeDiskMetrics ( #2676 )
2021-02-14 00:12:24 -05:00
798df6d699
HADOOP-13327 Output Stream Specification. ( #2587 )
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This defines what output streams and especially those which implement
Syncable are meant to do, and documents where implementations (HDFS; S3)
don't. With tests.
The file:// FileSystem now supports Syncable if an application calls
FileSystem.setWriteChecksum(false) before creating a file -checksumming
and Syncable.hsync() are incompatible.
Contributed by Steve Loughran.
2021-02-10 10:28:59 +00:00
9434c1eccc
HDFS-15818. Fix TestFsDatasetImpl.testReadLockCanBeDisabledByConfig. Contributed by Leon Gao ( #2679 )
2021-02-09 10:49:28 +00:00
2df2dfb9ed
HDFS-15817. Rename snapshots while marking them deleted. ( #2677 )
2021-02-09 10:27:51 +05:30
0e2b3086e3
HDFS-15683. Allow configuring DISK/ARCHIVE capacity for individual volumes. ( #2625 )
2021-02-08 11:01:21 -08:00
19ae0faacc
HDFS-15820. Ensure snapshot root trash provisioning happens only post safe mode exit ( #2682 )
2021-02-06 08:26:12 -08:00
c4918fb298
[HDFS-15813] DataStreamer: keep sending heartbeat packets during flush. Contributed by Daryn Sharp and Jim Brennan
2021-02-05 21:20:30 +00:00
7ef2875c89
HDFS-15798. EC: Reconstruct task failed, and It would be XmitsInProgress of DN has negative number. Contributed by huhaiyang
2021-02-05 11:01:49 +08:00
b99dba38b9
HDFS-15819. Fix import style #2681
2021-02-05 10:11:27 +08:00
15a1f7adfc
HDFS-15779. EC: fix NPE caused by StripedWriter.clearBuffers during reconstruct block. Contributed by Hongbing Wang
2021-02-04 09:19:51 +08:00
182623d2bc
HDFS-15799. Make DisallowedDatanodeException terse. Contributed by Richard Ross.
2021-02-03 08:55:50 -06:00
66ecee333e
HDFS-15803. EC: Remove unnecessary method (getWeight) in StripedReconstructionInfo. Contributed by huhaiyang
2021-02-03 20:00:45 +08:00
394b9f7a5c
HDFS-15624. fix the function of setting quota by storage type ( #2377 )
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1. puts NVDIMM to the end of storage type enum to make sure compatibility.
2. adds check to make sure the software layout version is satisfied
Co-authored-by: su xu <kevinbrandon@163.com>
Co-authored-by: huangtianhua <huangtianhua223@gmail.com>
Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Vinayakumar B <vinayakumarb@apache.org>
2021-02-02 22:44:34 -08:00
18978f2e20
HDFS-15795. EC: Wrong checksum when reconstruction was failed by exception. Contributed by Yushi Hayasaka ( #2657 )
2021-02-02 09:02:09 +00:00
1b893e10ae
HDFS-15792. Addendum: ClasscastException while loading FSImage. Contributed by Renukaprasad C.
2021-02-02 13:50:54 +08:00
21a3fc3d2d
HADOOP-17482: Remove Commons Logger from FileSystem Class ( #2633 )
2021-02-01 09:40:01 -08:00
b54134661b
HDFS-15792. ClasscastException while loading FSImage. Contributed by Renukaprasad C.
2021-02-01 23:28:29 +08:00
115623a6ee
HDFS-15791. Possible Resource Leak in FSImageFormatProtobuf. ( #2652 )
2021-02-01 01:56:59 -08:00
1a205cc3ad
HADOOP-17424. Replace HTrace with No-Op tracer ( #2645 )
2021-02-01 13:42:44 +09:00
ad483fd66e
HDFS-15740. Add x-platform utilities ( #2567 )
2021-01-29 10:11:38 -08:00
f565476939
[HDFS-15789] Lease renewal does not require namesystem lock. Contributed by Daryn Sharp and Jim Brennan.
2021-01-28 18:17:15 +00:00
6184ab07f6
[HDFS-10498] Intermittent test failure TestSnapshotFileLength.testSnapshotFileLength. Contributed by Jim Brennan.
2021-01-28 16:47:52 +00:00
f8769e0f4b
HDFS-15661. The DeadNodeDetector should not be shared by different DFSClients. Contributed by Jinglun.
2021-01-28 10:10:39 +08:00
e40f99f6d5
HDFS-15767. RBF: Router federation rename of directory. Contributed by Jinglun.
2021-01-26 14:25:27 +05:30
45b3a84709
HDFS-15783. Speed up BlockPlacementPolicyRackFaultTolerant#verifyBlockPlacement ( #2626 )
2021-01-21 10:07:46 +09:00
97f843de3a
HADOOP-16947. Stale record should be remove when MutableRollingAverages generating aggregate data. Contributed by Haibin Huang.
2021-01-16 14:06:56 +08:00
7743d40ac5
HDFS-15549. Use Hardlink to move replica between DISK and ARCHIVE storage if on same filesystem mount ( #2583 ). Contributed by Leon Gao.
2021-01-15 16:28:11 -08:00
630f8ddd2c
HDFS-15672. TestBalancerWithMultipleNameNodes#testBalancingBlockpoolsWithBlockPoolPolicy fails on trunk. ( #2475 )
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Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-01-14 16:19:35 +09:00
8ec824f2ba
HDFS-15762. TestMultipleNNPortQOP#testMultipleNNPortOverwriteDownStream fails intermittently ( #2598 )
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Co-authored-by: Toshihiko Uchida <toshihiko.uchida@linecorp.com>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-01-13 11:23:07 +09:00
0d7ac54510
HDFS-14558. RBF: Isolation/Fairness documentation. Contributed by Fengnan Li.
2021-01-12 23:38:55 +08:00
32abc0af49
HDFS-15702. Fix intermittent falilure of TestDecommission#testAllocAndIBRWhileDecommission. ( #2507 )
2021-01-11 11:59:32 -08:00
ec22850dbe
Make upstream aware of 3.2.2 release.
2021-01-09 18:06:08 +08:00
77435a025e
HADOOP-17408. Optimize NetworkTopology sorting block locations. ( #2601 ). Contributed by Ahmed Hussein and Daryn Sharp.
2021-01-08 13:10:09 -06:00
2ba7ec2b48
HDFS-15766. RBF: MockResolver.getMountPoints() breaks the semantic of FileSubclusterResolver. Contributed by Jinglun.
2021-01-08 16:27:54 +05:30
87bd4d2aca
HDFS-15754. Add DataNode packet metrics ( #2578 )
...
Contributed by Fengnan Li.
2021-01-07 23:46:23 -08:00
2b4febcf57
HDFS-15719. [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout ( #2533 )
2021-01-04 20:54:44 -08:00
77299ae992
HDFS-15748. RBF: Move the router related part from hadoop-federation-balance module to hadoop-hdfs-rbf. Contributed by Jinglun.
2021-01-05 00:05:03 +05:30
66ee0a6df0
HADOOP-17371. Bump Jetty to the latest version 9.4.34. Contributed by Wei-Chiu Chuang. ( #2453 )
2021-01-04 09:43:58 -08:00
2825d060cf
HDFS-15648. TestFileChecksum should be parameterized. ( #2501 )
2021-01-04 14:00:57 +09:00
1cd96e8dd8
HDFS-15745. Make DataNodePeerMetrics#LOW_THRESHOLD_MS and MIN_OUTLIER_DETECTION_NODES configurable. Contributed by Haibin Huang.
2021-01-01 11:37:52 +05:30
3b77cf4446
HDFS-15749. Make size of editPendingQ can be configurable ( #2572 )
2020-12-28 14:18:18 +08:00
16a20503ca
HDFS-15569. Speed up the Storage#doRecover during datanode rolling upgrade. Contributed by Hemanth Boyina.
2020-12-22 17:27:31 +05:30
4ae561bcb4
HDFS-15739. Add missing Javadoc for a param in method chooseRandomWithStorageType ( #2566 )
2020-12-22 09:25:11 +08:00
ba496f61f8
HDFS-15308. TestReconstructStripedFile#testNNSendsErasureCodingTasks fails intermittently. Contributed by Hemanth Boyina.
2020-12-22 02:16:00 +05:30
5ab1db9e21
HDFS-15380. RBF: Could not fetch real remote IP in RouterWebHdfsMethods. Contributed by tomscut.
2020-12-21 09:58:30 +05:30
2aea43bf4f
HDFS-15655. Add option to make balancer prefer to get cold blocks. Contributed by Yang Yun.
2020-12-20 23:06:19 +05:30
3ecd3628d4
HDFS-15733. Add seqno in log when BlockReceiver receive packet. Contributed by Haibin Huang.
2020-12-20 15:18:25 +05:30
70789fc6b9
HDFS-15116. Correct spelling of comments for NNStorage.setRestoreFailedStorage. Contributed by Xudong Cao.
2020-12-20 15:12:32 +05:30
c2672bb234
HDFS-15704. Mitigate lease monitor's rapid infinite loop. ( #2511 ). Contributed by Daryn Sharp and Ahmed Hussein
2020-12-17 11:33:29 -06:00
0da00fc743
HDFS-15170. EC: Block gets marked as CORRUPT in case of failover and pipeline recovery. Contributed by Ayush Saxena.
...
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
2020-12-14 20:42:23 -08:00
3363cc380b
HDFS-15728. Update description of dfs.datanode.handler.count in hdfs-default.xml. Contributed by liuyan.( #2534 )
2020-12-15 10:06:11 +05:30
9ed737001c
HDFS-15725. Lease Recovery never completes for a committed block which the DNs never finalize. Contributed by Stephen O'Donnell
2020-12-11 20:53:10 +00:00
be35fa186c
HDFS-15717. Improve fsck logging. ( #2529 ) Contributed by Kihwal Lee and Ahmed Hussein
2020-12-11 11:02:42 -06:00
9bd3c9bc50
HDFS-15720 namenode audit async logger should add some log4j config ( #2532 )
2020-12-10 13:47:00 -08:00
3ec01b1bb3
HDFS-15711. Add Metrics to HttpFS Server. ( #2521 ) Contributed by Ahmed Hussein and Kihwal Lee
2020-12-10 13:09:53 -06:00
01383a2172
HDFS-15716. WaitforReplication in TestUpgradeDomainBlockPlacementPolicy ( #2528 )
2020-12-08 13:25:24 -06:00
4ffec79b7c
HDFS-15712. Upgrade googletest to 1.10.0 ( #2523 )
...
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2020-12-08 17:08:14 +09:00
40f7543a6d
HDFS-15709. Socket file descriptor leak in StripedBlockChecksumReconstructor. ( #2518 )
2020-12-07 15:49:45 -08:00
32099e36dd
HDFS-15707. NNTop counts don't add up as expected. ( #2516 )
2020-12-07 14:22:06 -06:00
da1ea2530f
HDFS-15660. StorageTypeProto is not compatiable between 3.x and 2.6. Contributed by Ryan Wu.
2020-12-07 18:52:12 +08:00
ad40715690
HDFS-15221. Add checking of effective filesystem during initializing storage locations. Contributed by Yang Yun.
2020-12-07 15:00:19 +05:30
7dda804a1a
HDFS-14090. RBF: Improved isolation for downstream name nodes. {Static}. Contributed by Fengnan Li and CR Hota.
2020-12-04 22:56:37 +05:30
e2c1268ebd
HDFS-15240. Erasure Coding: dirty buffer causes reconstruction block error. Contributed by HuangTao.
2020-12-04 09:20:09 +08:00
07655a7040
HDFS-15706. HttpFS: Log more information on request failures. ( #2515 )
2020-12-03 15:14:40 -08:00
42a29199c0
HDFS-15705. Fix a typo in SecondaryNameNode.java. Contributed by Sixiang Ma.
2020-12-02 21:32:02 -08:00
6ff2409b31
HDFS-14904. Add Option to let Balancer prefer highly utilized nodes in each iteration ( #2483 ). Contributed by Leon Gao.
2020-12-02 15:53:09 -08:00
60201cbf69
HDFS-15703. Don't generate edits for set operations that are no-op ( #2508 ). Contributed by Daryn Sharp and Ahmed Hussein
2020-12-02 15:38:20 -06:00
2b5b556dd7
HDFS-15695. NN should not let the balancer run in safemode ( #2489 ). Contributed by Daryn Sharp and Ahmed Hussein
2020-12-02 13:59:00 -06:00
918ba9e82f
HDFS-15694. Avoid calling UpdateHeartBeatState inside DataNodeDescriptor. ( #2487 ) Contributed by Kuhu Shukla and Ahmed Hussein
2020-12-01 15:02:53 -06:00
6a1d7d9ed2
HDFS-15677. TestRouterRpcMultiDestination#testGetCachedDatanodeReport fails on trunk. ( #2503 )
2020-12-01 08:06:52 +09:00
68442b48c8
HDFS-15698. Fix the typo of dfshealth.html after HDFS-15358 ( #2495 )
2020-11-28 12:19:57 +08:00
2ce2198287
HADOOP-17394. [JDK 11] Fix error in mvn package -Pdocs ( #2488 )
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Reviewed-by: Takanobu Asanuma <tasanuma@apache.org>
2020-11-26 11:32:10 +09:00
65002c9486
Revert "[JDK 11] Fix error in mvn package -Pdocs ( #2488 )" because JIRA ID is missing.
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This reverts commit ce5b3d7975
2020-11-26 11:30:53 +09:00
ce5b3d7975
[JDK 11] Fix error in mvn package -Pdocs ( #2488 )
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Reviewed-by: Takanobu Asanuma <tasanuma@apache.org>
2020-11-26 11:27:30 +09:00
235947e282
HDFS-15689. allow/disallowSnapshot on EZ roots shouldn't fail due to trash provisioning/emptiness check ( #2472 )
2020-11-25 11:01:04 -08:00
641d8856d2
HDFS-15684. EC: Call recoverLease on DFSStripedOutputStream close exception. Contributed by Hongbing Wang.
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Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Reviewed-by: Hui Fei <ferhui@apache.org>
2020-11-23 11:26:52 +08:00
d73029463c
HDFS-15690. Add lz4-java as test dependency ( #2481 )
2020-11-21 17:49:56 -08:00
747883af4d
HDFS-15659. MiniDFSCluster dfs.namenode.redundancy.considerLoad default to false ( #2443 ). Contributed by Ahmed Hussein.
2020-11-20 18:03:45 +05:30
425996eb4a
HDFS-15674. TestBPOfferService#testMissBlocksWhenReregister fails on trunk. ( #2467 )
2020-11-18 16:11:09 +09:00
b57f04cd5b
HDFS-15685. [JDK 14] TestConfiguredFailoverProxyProvider#testResolveDomainNameUsingDNS fails. ( #2465 )
2020-11-17 10:56:56 +09:00
f56cd88d7d
HDFS-15538. Fix the documentation for dfs.namenode.replication.max-streams in hdfs-default.xml. Contributed by Xieming Li.
2020-11-13 11:02:26 +09:00
f5e6be337b
HDFS-15545 - Allow WebHdfsFileSystem to read a new delegation token f… ( #2255 )
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Co-authored-by: Issac Buenrostro <ibuenros@linkedin.com>
2020-11-12 14:57:26 -08:00
cd0490e8c6
Revert "YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak."
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This reverts commit b0ab222a6c
2020-11-11 17:06:12 +01:00
b0ab222a6c
YARN-10425. Replace the legacy placement engine in CS with the new one. Contributed by Gergely Pollak.
2020-11-11 17:03:16 +01:00
e6d2dccbef
HDFS-15469. Dynamically configure the size of PacketReceiver#MAX_PACKET_SIZE. ( #2138 )
2020-11-10 16:34:17 -08:00
fbd2220167
HDFS-15607. Addendum: Create trash dir when allowing snapshottable dir ( #2448 )
2020-11-10 12:13:15 -08:00
82de07c794
HADOOP-17142. Fix outdated properties of JournalNode when performing rollback. Contributed by Deegue.
2020-11-10 09:11:31 -08:00
f1d5652359
HDFS-15668. RBF: Fix RouterRPCMetrics annocation and document misplaced error. Contributed by Hongbing Wang.
2020-11-10 13:09:03 +08:00
95c96605b3
HDFS-15667. Audit log record the unexpected allowed result when delete ( #2437 )
2020-11-10 13:01:10 +08:00
9a9ab5b48e
HDFS-15548. Allow configuring DISK/ARCHIVE storage types on same device mount ( #2288 ). Contributed by Leon Gao.
2020-11-09 15:06:16 -08:00
3067a25fa1
HDFS-15651. Client could not obtain block when DN CommandProcessingThread exit. Contributed by Aiphago.
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Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Reviewed-by: Yiqun Lin <yqlin@apache.org>
2020-11-04 13:53:46 +08:00
7ac7840fc3
HDFS-15643. EC: Fix checksum computation in case of native encoders. ( #2424 ). Contributed by Ayush Saxena.
2020-11-04 09:28:44 +05:30
d07dc7afb4
HDFS-15665. Balancer logging improvements. Contributed by Konstantin V Shvachko.
2020-11-03 12:02:40 -08:00
324879127a
HDFS-15654. TestBPOfferService#testMissBlocksWhenReregister fails intermittently ( #2419 )
2020-10-28 16:24:34 -07:00
b3ba74d72d
HDFS-15657. RBF: TestRouter#testNamenodeHeartBeatEnableDefault fails by BindException ( #2418 )
2020-10-28 19:12:23 +09:00
d0c786db4d
HDFS-15460. TestFileCreation#testServerDefaultsWithMinimalCaching fails intermittently. ( #2406 )
2020-10-27 18:56:40 -07:00
98097b8f19
HDFS-15457. TestFsDatasetImpl fails intermittently ( #2407 )
2020-10-27 18:52:56 -07:00
8a6d5b9151
HDFS-15652. Make block size from NNThroughputBenchmark configurable ( #2416 )
2020-10-28 09:13:25 +08:00
ae74407ac4
HDFS-9776. testMultipleAppendsDuringCatchupTailing is flaky ( #2410 )
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Co-authored-by: ahussein <ahmed.hussein@verizonmedia.com>
2020-10-27 20:45:00 +09:00
3848b44b37
HDFS-15580. [JDK 12] DFSTestUtil#addDataNodeLayoutVersion fails ( #2309 )
2020-10-27 19:18:08 +09:00
afaab3d332
HDFS-15461. TestDFSClientRetries testGetFileChecksum fails ( #2404 )
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Co-authored-by: ahussein <ahmed.hussein@verizonmedia.com>
2020-10-27 16:56:30 +09:00
12c908c827
HDFS-15641. DataNode could meet deadlock if invoke refreshNameNode. Contributed by Hongbing Wang.
2020-10-26 22:12:27 +08:00
74634eb002
HDFS-15644. Failed volumes can cause DNs to stop block reporting. Contributed by Ahmed Hussein.
2020-10-23 12:05:53 -07:00
e7aa4da0a2
HDFS-15459. TestBlockTokenWithDFSStriped fails intermittently. Contributed by Ahmed Hussein.
2020-10-23 09:47:10 -07:00
264c948e60
HDFS-15630. RBF: Fix wrong client IP info in CallerContext when requests mount points with multi-destinations. Contributed by Chengwei Wang
2020-10-23 14:06:22 +08:00
da1b6e3cc2
HDFS-15622. Deleted blocks linger in the replications queue. Contributed by Ahmed Hussein.
2020-10-22 16:59:49 -05:00
88a9f42f32
HDFS-15618. Improve datanode shutdown latency. Contributed by Ahmed Hussein.
2020-10-21 00:59:35 -05:00
30f06e0c74
HDFS-15639. [JDK 11] Fix Javadoc errors in hadoop-hdfs-client. ( #2394 )
2020-10-20 19:08:59 +09:00
2e8cafac3b
HDFS-14383. Compute datanode load based on StoragePolicy. Contributed by Ayush Saxena.
2020-10-19 10:48:47 +05:30
173310e2f5
HDFS-15629. Add seqno when warning slow mirror/disk in BlockReceiver. Contributed by Haibin Huang.
2020-10-19 10:34:17 +05:30
1e3a6efcef
HADOOP-17288. Use shaded guava from thirdparty. ( #2342 ). Contributed by Ayush Saxena.
2020-10-17 12:01:18 +05:30
740a2c4635
HDFS-15627. Log delete audits before collecting blocks.
2020-10-16 11:13:41 -05:00
cc57eebe45
HDFS-15633. Avoid redundant RPC calls for getDiskStatus. ( #2386 ). Contributed by Ayush Saxena.
2020-10-16 10:36:24 +05:30
e45407128d
HDFS-15628. HttpFS server throws NPE if a file is a symlink. Contributed by Ahmed Hussein.
2020-10-14 17:26:04 -05:00
a308a1ec22
HDFS-15614. Initialize snapshot trash root during NameNode startup if enabled ( #2370 )
2020-10-13 10:59:42 -07:00
59f01a548e
HADOOP-16878. FileUtil.copy() to throw IOException if the source and destination are the same
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Contributed by Gabor Bota.
2020-10-13 16:17:44 +01:00
0507c4160f
HDFS-15626. TestWebHDFS.testLargeDirectory failing ( #2380 )
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Fixes the regression caused by HADOOP-17281, where the WebHDFS client
listStatusIterator (correctly) throws NoSuchElementException when next()
runs out of values.
Contributed by Mukund Thakur.
Change-Id: I6cec41c20467920cf21f169653553535414b2680
2020-10-13 13:31:00 +01:00
d606ddc12c
Revert "HADOOP-17303. TestWebHDFS.testLargeDirectory failing ( #2380 )"
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(reverting to change the JIRA number)
This reverts commit 3e1b1dfd77
2020-10-13 13:30:38 +01:00
3e1b1dfd77
HADOOP-17303. TestWebHDFS.testLargeDirectory failing ( #2380 )
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Fixes the regression caused by HADOOP-17281, where the WebHDFS client
listStatusIterator (correctly) throws NoSuchElementException when next()
runs out of values.
Contributed by Mukund Thakur.
2020-10-13 13:27:55 +01:00
b3786d6c3c
HDFS-15567. [SBN Read] HDFS should expose msync() API to allow downstream applications call it explicitly. Contributed by Konstantin V Shvachko.
2020-10-12 17:26:49 -07:00
b76b36ebbc
HDFS-15625: Namenode trashEmptier should not init ViewFs on startup ( #2378 ). Contributed by Uma Maheswara Rao G.
2020-10-12 14:22:44 -07:00
69ef9b1ee8
HDFS-15620. RBF: Fix test failures after HADOOP-17281 ( #2375 )
2020-10-12 09:52:12 +09:00
de055ec8aa
HDFS-15456. TestExternalStoragePolicySatisfier fails intermittently ( #2299 )
2020-10-10 22:08:36 +05:30
518a212cff
HDFS-13293. RBF: The RouterRPCServer should transfer client IP via CallerContext to NamenodeRpcServer ( #2363 )
2020-10-09 16:12:22 +08:00
735e85a1d2
HDFS-15610 Reduced datanode upgrade/hardlink thread from 12 to 6 ( #2365 )
2020-10-08 12:51:04 +05:30
df4006eb81
HDFS-15253 Default checkpoint transfer speed, 50mb per second ( #2366 )
2020-10-07 22:09:04 +05:30
16aea11c94
HDFS-15611. Add list Snapshot command in WebHDFS. ( #2355 )
2020-10-07 10:34:32 +05:30
074f0d46af
HDFS-15613. RBF: Router FSCK fails after HDFS-14442. ( #2360 )
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* Support getHAServiceState in DFSRouter
2020-10-07 13:37:45 +09:00
921ca1f554
HDFS-15543. RBF: Write Should allow, when a subcluster is unavailable for RANDOM mount points with fault Tolerance enabled. Contributed by Hemanth Boyina.
2020-10-07 09:58:53 +05:30
1cfe5916e2
HADOOP-16990. Update Mockserver. Contributed by Attila Doroszlai.
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Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
2020-10-06 14:58:42 -07:00
6ece6407e1
HDFS-15458. TestNameNodeRetryCacheMetrics fails intermittently ( #2356 ). Contributed by Hui Fei.
2020-10-05 22:11:24 +05:30
43b0c0b054
HDFS-15607. Create trash dir when allowing snapshottable dir ( #2352 )
2020-10-05 05:02:00 -07:00
a89ca56a1b
HDFS-15600 Fix TestRouterQuota#testStorageTypeQuota ( #2347 )
2020-09-29 19:00:55 -07:00
d686a655bc
HDFS-15603. RBF: Fix getLocationsForPath twice in create operation. Contributed by wangzhaohui.
2020-09-29 00:03:11 +05:30
fc8a6dd8a9
HDFS-15591. RBF: Fix webHdfs file display error. Contributed by wangzhaohui.
2020-09-28 23:55:31 +05:30
984875c624
HDFS-15604. Fix Typo for HdfsDataNodeAdminGuide doc ( #2345 )
2020-09-28 09:54:01 -07:00
eae0035a2d
HDFS-15530. RBF: Fix typo in DFS_ROUTER_QUOTA_CACHE_UPDATE_INTERVAL var definition. Contributed by Sha Fanghao.
2020-09-28 09:40:39 -07:00
d89af79507
HDFS-15577. Refactor TestTracing. ( #2302 )
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Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
2020-09-28 18:27:41 +09:00
82b86e3754
HDFS-15098. Add SM4 encryption method for HDFS. Contributed by liusheng
2020-09-27 19:27:13 +05:30
899dea2a21
HDFS-15598: ViewHDFS#canonicalizeUri should not be restricted to DFS only API. ( #2339 ). Contributed by Uma Maheswara Rao G.
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Co-authored-by: Uma Maheswara Rao G <umagangumalla@cloudera.com>
2020-09-25 21:21:01 -07:00
00c4de63cf
HDFS-15594. Lazy calculate live datanodes in safe mode tip ( #2332 )
2020-09-25 09:47:54 -07:00
3ccc962b99
HDFS-15596: ViewHDFS#create(f, permission, cflags, bufferSize, replication, blockSize, progress, checksumOpt) should not be restricted to DFS only. ( #2333 ). Contributed by Uma Maheswara Rao G.
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Co-authored-by: Uma Maheswara Rao G <umagangumalla@cloudera.com>
2020-09-24 07:07:48 -07:00
486ddb73f9
HADOOP-17283. Hadoop - Upgrade to jQuery 3.5.1 ( #2330 )
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Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2020-09-24 21:15:55 +09:00
ff59fbb8b0
HDFS-15025. Applying NVDIMM storage media to HDFS ( #2189 )
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* HDFS-15025. Applying NVDIMM storage media to HDFS
Co-authored-by: YaYun-Wang <yywangyayun@163.com>
Co-authored-by: YaYun-Wang <34060507+YaYun-Wang@users.noreply.github.com>
2020-09-24 14:27:04 +05:30
368f2f637e
HDFS-15590. namenode fails to start when ordered snapshot deletion feature is disabled ( #2326 )
2020-09-24 14:00:41 +05:30
ae089f2db7
HDFS-15557. Log the reason why a storage log file can't be deleted ( #2274 )
2020-09-22 13:23:20 -07:00
474fa80bfb
HADOOP-17277. Correct spelling errors for separator ( #2322 )
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Contributed by Hui Fei.
2020-09-22 17:10:33 +01:00
dfc2682213
HDFS-15581. Access Controlled HttpFS Server. Contributed by Richard Ross.
2020-09-22 10:53:04 -05:00
3e8b1e7426
HDFS-15554. RBF: force router check file existence in destinations before adding/updating mount points ( #2266 ). Contributed by Fengnan Li.
2020-09-21 23:24:13 +05:30
7a6265ac42
HDFS-14811. RBF: TestRouterRpc#testErasureCoding is flaky. Contributed by Chen Zhang.
2020-09-21 08:50:08 +05:30
8eba922bb3
HDFS-15579. RBF: The constructor of PathLocation may got some misunderstanding. Contributed by Janus Chow.
2020-09-20 08:54:25 +05:30
2377df38ad
HDFS-15438. Setting dfs.disk.balancer.max.disk.errors = 0 will fail the block copy. Contributed by AMC-team.
2020-09-18 17:28:11 +05:30
7bba4c609c
HDFS-15585: ViewDFS#getDelegationToken should not throw UnsupportedOperationException. ( #2312 ). Contributed by Uma Maheswara Rao G.
2020-09-18 15:18:10 +05:30
20a0e6278d
HDFS-15415. Reduce locking in Datanode DirectoryScanner. Contributed by Stephen O'Donnell
2020-09-17 14:11:42 +01:00
425f48799c
HDFS-15568. namenode start failed to start when dfs.namenode.max.snapshot.limit set. ( #2296 )
2020-09-17 14:50:08 +05:30
e4cb0d3514
HDFS-15578: Fix the rename issues with fallback fs enabled ( #2305 ). Contributed by Uma Maheswara Rao G.
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Co-authored-by: Uma Maheswara Rao G <umagangumalla@cloudera.com>
2020-09-16 22:43:00 -07:00
5c5b2ed7c7
HDFS-15576. Erasure Coding: Add rs and rs-legacy codec test for addPolicies. Contributed by Fei Hui.
2020-09-16 01:36:46 +09:00
f4ed9f3f91
HDFS-15574. Remove unnecessary sort of block list in DirectoryScanner. Contributed by Stephen O'Donnell.
2020-09-15 10:10:21 +05:30
924959088e
HDFS-15559. Complement initialize member variables in TestHdfsConfigFields#initializeMemberVariables. Contributed by Lisheng Sun.
2020-09-15 12:05:04 +08:00
6d3312de47
HDFS-15539. When disallowing snapshot on a dir, throw exception if its trash root is not empty ( #2258 )
2020-09-14 13:31:34 -07:00
c78d18023d
HDFS-15555. RBF: Refresh cacheNS when SocketException occurs. ( #2267 )
2020-09-14 11:34:52 +09:00
d2779de3f5
HDFS-15532: listFiles on root/InternalDir will fail if fallback root has file. ( #2298 ). Contributed by Uma Maheswara Rao G.
2020-09-12 17:06:39 -07:00
f59f7f2175
HDFS-15573. Only log warning if considerLoad and considerStorageType are both true. Contributed by Stephen O'Donnell
2020-09-12 01:41:38 -07:00
2a6fdcedeb
HDFS-15564. Add Test annotation for TestPersistBlocks#testRestartDfsWithSync. Contributed by Fei Hui.
2020-09-11 18:21:25 +05:30
89428f142f
HDFS-15551. Tiny Improve for DeadNode detector ( #2265 )
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Contributed by imbajin.
Reviewed-by: leosunli <lisheng.sun08@gmail.com>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
2020-09-11 15:44:03 +08:00
56ebabd426
HADOOP-17222. Create socket address leveraging URI cache ( #2241 )
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Contributed by fanrui.
Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
2020-09-10 22:30:52 -07:00
12a316cdf9
HADOOP-15891. provide Regex Based Mount Point In Inode Tree ( #2185 ). Contributed by Zhenzhao Wang.
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Co-authored-by: Zhenzhao Wang <zhenzhaowang@gmail.com>
2020-09-10 21:20:32 -07:00
43c52d6495
HDFS-15563. Incorrect getTrashRoot return value when a non-snapshottable dir prefix matches the path of a snapshottable dir ( #2295 )
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Change-Id: Iefcbc14ca939b61f0c1befc9a94d686be1684ddc
2020-09-10 15:55:23 +05:30
1d6d0d8207
HDFS-14694. Call recoverLease on DFSOutputStream close exception. Contributed by Lisheng Sun.
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Co-authored-by: Chen Zhang <chzhang1987@gmail.com>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
2020-09-09 20:09:13 +08:00
ac7d4623ae
HDFS-15558: ViewDistributedFileSystem#recoverLease should call super.recoverLease when there are no mounts configured ( #2275 ) Contributed by Uma Maheswara Rao G.
2020-09-07 11:36:13 -07:00
b3660d0147
HDFS-15529: getChildFilesystems should include fallback fs as well ( #2234 ). Contributed by Uma Maheswara Rao G.
2020-09-03 11:06:20 -07:00
60de592a88
HDFS-15550. Remove unused imports from TestFileTruncate.java. Contributed by Ravuri Sushma sree.
2020-08-31 14:49:12 +08:00
2d03209a06
HDFS-15542. Add identified snapshot corruption tests for ordered snapshot deletion ( #2251 )
2020-08-31 11:29:48 +05:30
c392d9022a
HDFS-15471. TestHDFSContractMultipartUploader failing ( #2252 )
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Contributed by Steve Loughran
(Was: broken by Steve Loughran)
2020-08-28 15:39:09 +01:00
06793da100
HDFS-15531. Namenode UI: List snapshots in separate table for each snapshottable directory ( #2230 )
2020-08-27 11:36:30 -07:00
41182a9b6d
HDFS-15500. In-order deletion of snapshots: Diff lists must be update only in the last snapshot. ( #2233 )
2020-08-27 14:54:52 +05:30
2ffe00fc46
HDFS-15540. Directories protected from delete can still be moved to the trash. Contributed by Stephen O'Donnell.
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Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
2020-08-26 23:05:32 -07:00
ca8e7a7725
HDFS-15510. RBF: Quota and Content Summary was not correct in Multiple Destinations. Contributed by Hemanth Boyina.
2020-08-27 12:10:39 +09:00
6e618b6a7e
HDFS-15536. RBF: Clear Quota in Router was not consistent.
2020-08-26 13:03:08 +05:30
6a49bf9bff
HDFS-14852. Removing from LowRedundancyBlocks does not remove the block from all queues. Contributed by Fei Hui.
2020-08-25 15:18:36 +01:00
a7830423c5
HDFS-15448. Remove duplicate BlockPoolManager starting when run DataNode. Contriubted by jianghua zhu.
2020-08-24 21:16:00 +08:00
83fd15b412
HDFS-14504. Rename with Snapshots does not honor quota limit.
2020-08-23 16:10:47 +05:30
f734455e5d
HDFS-15290. NPE in HttpServer during NameNode startup. Contributed by Simbarashe Dzinamarira.
2020-08-20 15:25:10 -07:00
4813a37023
HDFS-15535. RBF: Fix Namespace path to snapshot path resolution for snapshot API. Contributed by Ayush Saxena.
2020-08-20 23:54:35 +05:30
dd013f2fdf
HDFS-15533: Provide DFS API compatible class, but use ViewFileSystemOverloadScheme inside. ( #2229 ). Contributed by Uma Maheswara Rao G.
2020-08-19 09:30:41 -07:00
b65e43fe38
HDFS-15525. Make trash root inside each snapshottable directory for WebHDFS ( #2220 )
2020-08-18 19:28:19 +09:00
092bfe7c8e
HDFS-15483. Ordered snapshot deletion: Disallow rename between two snapshottable directories. ( #2172 )
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* HDFS-15483. Ordered snapshot deletion: Disallow rename between two snapshottable directories.
* Addressed review comments.
* Rebased to latest trunk and added snapshotTrashRoot config check.
* Addressed review comments.
* Removede empty line added in SnapshotManager.Java.
* Addressed whitespace issues.
2020-08-17 12:56:13 +05:30
e3d1966f58
HDFS-15439. Setting dfs.mover.retry.max.attempts to negative value will retry forever. Contributed by AMC-team.
2020-08-15 15:07:58 +05:30
b93dd7c281
HDFS-15519. Check inaccessible INodes in FsImageValidation. ( #2224 )
2020-08-14 10:10:01 -07:00
15a76e8d65
HDFS-15524. Add edit log entry for Snapshot deletion GC thread snapshot deletion. ( #2219 )
2020-08-14 20:46:48 +05:30
Gautham B A
Harunobu Daikoku
Ayush Saxena
litao
Akira Ajisaka
He Xiaoqiao
touchida
Takanobu Asanuma
Viraj Jasani
Jack Jiang
Narges Shadab
Hui Fei
sunlisheng
lamberken
Xiaoyu Yao
tomscut
litao
JJiaguodong
zhuqi
Konstantin V Shvachko
S O'Donnell
LeonGao
Wang Yuxuan
Wei-Chiu Chuang
jianghuazhu
Zehao Chen
Steve Loughran
bshashikant
Jim Brennan
fermi
maobaolong
Kihwal Lee
YaYun-Wang
crossfire
belugabehr
Siyao Meng
Masatake Iwasaki
Yiqun Lin
Ahmed Hussein
lfengnan
maobaolong
hemanthboyina
langlaile1221
liuyanpunk
Neil
Liang-Chi Hsieh
Issac Buenrostro
Peter Bacsko
Yizhong Zhang
Inigo Goiri
Gabor Bota
Mukund Thakur
Uma Maheswara Rao G
Hui Fei
Karthik Palanisamy
Doroszlai, Attila
huangtianhua
Vinayakumar B
Ye Ni
Aryan Gupta
Mingliang Liu
imbajin
1996fanrui
zz
Vivek Ratnavel Subramanian
Tsz-Wo Nicholas Sze
Stephen O'Donnell
Chen Liang