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3214 Commits

Author SHA1 Message Date
Arpit Agarwal
607801b2ff HDFS-9038. DFS reserved space is erroneously counted towards non-DFS used. (Brahma Reddy Battula) 2016-09-08 13:40:01 -07:00
Kihwal Lee
67204f2834 HDFS-10662. Optimize UTF8 string/byte conversions. Contributed by Daryn Sharp. 
(cherry picked from commit 6ae39199dac6ac7be6802b31452552c76da16e24)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java

(cherry picked from commit 77b61d1f4e34de9fed3dd6167fa93bb35e85e038)
(cherry picked from commit 58df27b87388dbb9729862a58dcdbe0b57e8b1ab)
 2016-09-01 15:09:02 -07:00
Zhe Zhang
6793ef0de6 HDFS-10817. Add Logging for Long-held NN Read Locks. Contributed by Erik Krogen. 
(cherry picked from commit 6f4b0d33ca339e3724623a1d23c101f8cfd3cdd5)
(cherry picked from commit f87e2f5d05bdb54ce5028d2651c8947fa0f80539)
(cherry picked from commit 7adbd569a6715e29205865b27c4d9bd3af56284f)
 2016-08-31 23:57:38 -07:00
Kihwal Lee
73ba5a0170 HDFS-10674. Optimize creating a full path from an inode. Contributed by Daryn Sharp. 
(cherry picked from commit 22ef5286bc8511ddee9594b7cecc598bf41a850b)
(cherry picked from commit a5d12d9c1f2c0e6fcd918ee8e614dcaf203e77de)
(cherry picked from commit e53f6fde465e5a1a97d8c4eebe7f7897b0875f1c)
 2016-08-31 15:30:45 -07:00
Kihwal Lee
d3c6120576 HDFS-10656. Optimize conversion of byte arrays back to path string. Contributed by Daryn Sharp. 
(cherry picked from commit bebf10d2455cad1aa8985553417d4d74a61150ee)
(cherry picked from commit ab7072838f8bb848b5f7b3b10ed36f7480da8683)
(cherry picked from commit 7b5e12229d72f87667ba91c9259d35abd8f1b5c6)
 2016-08-31 15:29:26 -07:00
Daryn Sharp
319a6005e6 HDFS-10655. Fix path related byte array conversion bugs. (daryn) 
(cherry picked from commit 9f473cf903e586c556154abd56b3a3d820c6b028)
(cherry picked from commit ecb143ed21f4971cc3e3d4827ba8becb1864f171)
 2016-08-30 15:52:18 -07:00
Zhe Zhang
85a067fd6b HDFS-10809. getNumEncryptionZones causes NPE in branch-2.7. Contributed by Vinitha Reddy Gankidi. 2016-08-30 11:46:52 -07:00
Yongjun Zhang
4fd2adbc5f HDFS-10625. VolumeScanner to report why a block is found bad. Contributed by Rushabh S Shah and Yiqun Lin. 
(cherry picked from commit 5d1609ddf275e4907bd224bf618e2aad4b262888)
 2016-08-29 14:25:49 -07:00
Mingliang Liu
3112a2447f HDFS-10807. Doc about upgrading to a version of HDFS with snapshots may be confusing. (Contributed by Mingliang Liu) 2016-08-29 10:22:55 -07:00
Zhe Zhang
1d01704060 HADOOP-12765. HttpServer2 should switch to using the non-blocking SslSelectChannelConnector to prevent performance degradation when handling SSL connections. Contributed by Min Shen. Branch-2 patch contributed by Wei-Chiu Chuang. 
(cherry picked from commit dfcbc12026b591745a7d7279f2b840152cb53a91)
(cherry picked from commit 8bc33bf343b7e9005e04f0dc6078bfb06fb22815)
 2016-08-29 10:10:47 -07:00
Zhe Zhang
4f43607311 HDFS-10798. Make the threshold of reporting FSNamesystem lock contention configurable. Contributed by Erik Krogen. 
(cherry picked from commit 407b519fb14f79f19ebc4fbdf08204336a7acf77)
(cherry picked from commit f3a4cbcc60572c73e0d15580bae42a36c92fe247)
(cherry picked from commit 96cf681b5d9aca71548390cb258f8d0ca2131082)
 2016-08-26 14:34:28 -07:00
Kihwal Lee
8593225e85 HDFS-8915. TestFSNamesystem.testFSLockGetWaiterCount fails intermittently. Contributed by Masatake Iwasaki. 
(cherry picked from commit 13fb1b50e608558b2970184908ee5b9fcd7eb7b6)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSNamesystem.java
Updated CHANGES.txt
 2016-08-26 10:09:57 -05:00
Jing Zhao
8aa18534d9 HDFS-9467. Fix data race accessing writeLockHeldTimeStamp in FSNamesystem. Contributed by Mingliang Liu. 
(cherry picked from commit e556c35b0596700f9ec9d0a51cf5027259d531b5)
(cherry picked from commit 288cf8437b7e03f071e95eb05e83a26e58fff26b)
 2016-08-25 10:34:43 -07:00
Haohui Mai
0d8a1636ef HDFS-9145. Tracking methods that hold FSNamesytemLock for too long. Contributed by Mingliang Liu. 
(cherry picked from commit 5c5362980c429a5ad0b58e0dd1933de9cde7f369)
 2016-08-25 10:18:50 -07:00
Xiaoyu Yao
e5cb9d9e18 HDFS-8883. NameNode Metrics : Add FSNameSystem lock Queue Length. Contributed by Anu Engineer. 
(cherry picked from commit a7862d5fe4c505f5d4b0c675438a971733f1f53a)
(cherry picked from commit 27ccbd51f6827d4e4a26c2026c024a3400ab96f2)
 2016-08-25 10:10:18 -07:00
cnauroth
a1d8e421f6 HDFS-8721. Add a metric for number of encryption zones. Contributed by Rakesh R. 
(cherry picked from commit cb03768b1b2250b9b5a7944cf6ef918e8a974e20)
(cherry picked from commit 57d55d40dd41ba4449b91c4676131b6b840052c4)
 2016-08-25 09:39:27 -07:00
Zhe Zhang
5fe29062eb HADOOP-12668. Support excluding weak Ciphers in HttpServer2 through ssl-server.conf. Contributed by Vijay Singh. 
Change-Id: Ie46a5427d29188935427f67e55203c19fcd83335
(cherry picked from commit 6d4a4e785b254a0761a6373ff1376fe64ecf6398)
 2016-08-23 15:09:05 -07:00
Jason Lowe
cec6083055 HDFS-9745. TestSecureNNWithQJM#testSecureMode sometimes fails with timeouts. Contributed by Xiao Chen 
(cherry picked from commit 126d165efd80e266a8309241f3cf059e358f5019)
 2016-08-23 14:51:29 +00:00
Wei-Chiu Chuang
cdc48c5d5e HDFS-8224. Schedule a block for scanning if its metadata file is 
corrupt. Contributed by Rushabh S Shah.
 2016-08-23 07:28:21 -07:00
Kihwal Lee
d04fd76956 Revert "HDFS-9395. Make HDFS audit logging consistant. Contributed by Kuhu Shukla." 
This reverts commit 25b3531eb40a32a602574e5cfc1ffe028044bcc9.
Reverting HDFS-9395 from branch-2.7 as it is an incompatible change.
 2016-08-18 17:20:20 -05:00
Kihwal Lee
e3b55237b0 Fix misplaced entry in CHANGES.txt 2016-08-18 16:49:53 -05:00
Kihwal Lee
61e1348fe4 HDFS-10763. Open files can leak permanently due to inconsistent lease update. Contributed by Kihwal Lee. 2016-08-18 16:39:35 -05:00
Kihwal Lee
6593851fa6 Revert "HDFS-10763. Open files can leak permanently due to inconsistent lease update. Contributed by Kihwal Lee." 
This reverts commit 71d0e4fca79d4305fe35e44b614703d3b9883017.
 2016-08-18 13:04:20 -05:00
Zhe Zhang
040a1b7b90 HDFS-7933. fsck should also report decommissioning replicas. Contributed by Xiaoyu Yao. 
(cherry picked from commit 293c763e82586b4f3230771a86734aae593f468d)
 2016-08-16 10:35:52 -07:00
Kihwal Lee
9f5a22ff22 HDFS-10270. TestJMXGet:testNameNode() fails. Contributed by Gergely Novák 
(cherry picked from commit d2f3bbc29046435904ad9418073795439c71b441)
(cherry picked from commit ccaf746eeacfafc7392a994f28ee9dbf595c84af)
 2016-08-16 10:26:33 -07:00
Mingliang Liu
de96efec25 HDFS-10747. o.a.h.hdfs.tools.DebugAdmin usage message is misleading. (Contributed by Mingliang Liu) 2016-08-15 21:10:32 -07:00
Kihwal Lee
71d0e4fca7 HDFS-10763. Open files can leak permanently due to inconsistent lease update. Contributed by Kihwal Lee. 2016-08-15 17:40:07 -05:00
Kihwal Lee
7519956c30 HDFS-9696. Garbage snapshot records linger forever. Adding an entry to CHANGES.txt. 2016-08-15 15:50:54 -05:00
Kihwal Lee
e3b809a284 HDFS-9696. Garbage snapshot records linger forever. Contributed by Kihwal Lee 
(cherry picked from commit 83e57e083f2cf6c0de8a46966c5492faeabd8f2a)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSaveNamespace.java

(cherry picked from commit 4766a3153dd517ac832d4761c884ed88a83a6c09)
 2016-08-15 13:17:02 -05:00
Zhe Zhang
13414be1a1 HDFS-9888. Allow reseting KerberosName in unit tests. Contributed by Xiao Chen. 
(cherry picked from commit 3e8099a45a4cfd4c5c0e3dce4370514cb2c90da9)
(cherry picked from commit 00ff3d737c71e1a228ede64a6b9abd5227ef2117)
(cherry picked from commit 9c1c48c0d44a45c4f96e8d60cfa6453a85523905)
 2016-08-11 16:40:02 -07:00
Akira Ajisaka
1038e6b476 HDFS-10336. TestBalancer failing intermittently because of not reseting UserGroupInformation completely. Contributed by Yiqun Lin. 
(cherry picked from commit 932aed64d77edcc8483a95c1ce31a4c9ae679446)
(cherry picked from commit 0529da723966e03c7dfa8201a515320c904d32a7)
(cherry picked from commit f29d0739d782516079e04ca4d57f268f6d1672f4)
 2016-08-11 16:21:35 -07:00
Zhe Zhang
7f78740885 HDFS-9804. Allow long-running Balancer to login with keytab. Contributed by Xiao Chen. 
(cherry picked from commit ccff6035f50769eb69701128ae61efc69e82609d)
(cherry picked from commit 7d402692b4b06af0459ea81129e93a5182291a27)
(cherry picked from commit b8b4ea67d8f24403a05c9a1dabc04b0ab59a9136)
 2016-08-11 16:18:40 -07:00
Yuanbo Liu
e88546596d HDFS-10694. processReport() should print blockReportId in each log message. Contributed by Yuanbo Liu. 
(cherry picked from commit 6dfa4fb16e449a248f2f3cf43a6be59dd8e1ac78)
 2016-08-10 11:14:33 -07:00
Konstantin V Shvachko
bfc261f2a0 HDFS-10693. metaSave should print blocks, not LightWeightHashSet. Contributed by Yuanbo Liu. 
(cherry picked from commit 4d3af47f2765f6f57936d316ef2a4150b787cc97)
 2016-08-07 15:02:51 -07:00
Konstantin V Shvachko
a8886dcc20 HDFS-8780. Follow up commit to add missing lines from porting to branch-2.7. 2016-08-02 13:26:36 -07:00
Konstantin V Shvachko
0c3282b35c Revert "HDFS-10301. Interleaving processing of storages from repeated block reports causes false zombie storage detection, removes valid blocks. Contributed by Vinitha Gankidi." 
This reverts commit a76eb7fa34b5932a4eaceeaf9a7df0f68462b2a1.
 2016-08-02 10:53:06 -07:00
Vinitha Reddy Gankidi
a76eb7fa34 HDFS-10301. Interleaving processing of storages from repeated block reports causes false zombie storage detection, removes valid blocks. Contributed by Vinitha Gankidi. 2016-07-30 17:01:49 -07:00
Akira Ajisaka
379d587d23 HDFS-10691. FileDistribution fails in hdfs oiv command due to ArrayIndexOutOfBoundsException. Contributed by Yiqun Lin. 2016-07-30 08:29:55 +09:00
Vinayakumar B
2371ed0551 HDFS-8682. Should not remove decommissioned node,while calculating the number of live/dead decommissioned node. (Contributed by J. Andreina) 
(cherry picked from commit fdb56f74f38cabb0f94e0781fcedb1594904c026)
 2016-07-29 16:07:33 -07:00
Konstantin V Shvachko
fb00663aaa HDFS-8780. Fetching live/dead datanode list with arg true for removeDecommissionNode,returns list with decom node. (Contributed by J.Andreina) 
(cherry picked from commit 2893da4f538e8802fd8d6de774faaed4b88a48c0)
 2016-07-29 15:56:12 -07:00
Masatake Iwasaki
b904a7fd00 HDFS-9601. NNThroughputBenchmark.BlockReportStats should handle NotReplicatedYetException on adding block. (iwasakims) 2016-07-28 00:45:13 +09:00
Jing Zhao
2a5b8e5b3a HDFS-10653. Optimize conversion from path string to components. Contributed by Daryn Sharp. 
(cherry picked from commit bd3dcf46e263b6e6aa3fca6a5d9936cc49e3280f)
(cherry picked from commit 6a7fe835f19141cc633824cd5d21f1e30f014bce)
 2016-07-21 11:30:06 -07:00
Arpit Agarwal
c35c1e6703 HDFS-10623. Remove unused import of httpclient.HttpConnection from TestWebHdfsTokens. (Contributed by Hanisha Koneru) 2016-07-14 13:01:15 -07:00
Zhe Zhang
c7e1e92c1a HDFS-10544. Balancer doesn't work with IPFailoverProxyProvider. 
(cherry picked from commit 087290e6b1cb1082646d966b65494082712ebe3e)
(cherry picked from commit 5b4e916b3cae2540267d48716fd9240dfc055288)
(cherry picked from commit af94dfaa53532d7c650478050621d216360e04b5)
 2016-07-13 14:36:26 -07:00
Arpit Agarwal
771033babd HADOOP-12570. HDFS Secure Mode Documentation updates. (Arpit Agarwal) 2016-07-13 13:02:01 -07:00
Vinod Kumar Vavilapalli
c454639abf HADOOP-13312. Updated CHANGES.txt to reflect all the changes in branch-2.7. Contributed by Akira Ajisaka. 2016-07-12 15:41:22 -07:00
Andrew Wang
5ebebc6524 HDFS-10488. Update WebHDFS documentation regarding CREATE and MKDIR default permissions. Contributed by Wellington Chevreuil. 
(cherry picked from commit 728623242f47c6bffb46cfcc8f3425b58c1fde3a)
 2016-07-07 10:38:33 -07:00
Brahma Reddy Battula
6a1fc34595 HDFS-9530. ReservedSpace is not cleared for abandoned Blocks (Contributed by Brahma Reddy Battula) 2016-06-21 16:12:46 +05:30
Rohith Sharma K S
0bc531aa8f Adding-release-2.7.4-to-CHANGES.txt 2016-06-21 11:27:13 +05:30
Brahma Reddy Battula
be94ed6ceb HDFS-10474. hftp copy fails when file name with Chinese+special char in branch-2 (Contributed by Brahma Reddy Battula) 2016-06-20 12:43:18 +05:30