Commit Graph

3706 Commits

Author SHA1 Message Date
cnauroth
cfa8513890 HADOOP-12426. Add Entry point for Kerberos health check. Contributed by Steve Loughran. 2016-02-05 15:47:51 -08:00
cnauroth
a37e423e84 HADOOP-12758. Extend CSRF Filter with UserAgent Checks. Contributed by Larry McCay. 2016-02-05 14:38:21 -08:00
Kihwal Lee
49e176c29f HADOOP-12772. NetworkTopologyWithNodeGroup.getNodeGroup() can loop infinitely for invalid 'loc' values. Contributed by Kuhu Shukla. 2016-02-05 15:47:14 -06:00
Colin Patrick Mccabe
9086dd58c3 HADOOP-12766. The default value of "hadoop.workaround.non.threadsafe.getpwuid" is different between core-default.xml and NativeIO.java (Akira AJISAKA via cmccabe) 2016-02-05 10:56:54 -08:00
Xiaoyu Yao
5d00067ca7 HADOOP-12771. Fix typo in JvmPauseMonitor#getNumGcWarnThreadholdExceeded. Contributed by Xiaobing Zhou. 2016-02-05 10:37:07 -08:00
Xuan
63c63e298c YARN-4662. Document some newly added metrics. Contributed by Jian He 2016-02-03 20:05:22 -08:00
zhezhang
c89a14a8a4 HADOOP-12041. Implement another Reed-Solomon coder in pure Java. Contributed by Kai Zheng.
Change-Id: I35ff2e498d4f988c9a064f74374f7c7258b7a6b7
2016-02-03 15:05:02 -08:00
Sangjin Lee
4dc0a39493 HADOOP-12761. incremental maven build is not really incremental (sjlee) 2016-02-03 08:58:49 -08:00
Junping Du
414cf07650 Adding release 2.6.5 to CHANGES.txt 2016-02-02 18:06:10 -08:00
zhezhang
6d1213860f HDFS-9403. Erasure coding: some EC tests are missing timeout. Contributed by Gao Rui.
Change-Id: I13c4bc0e566c4f8af5371d26f8e18a749ed41d8b
2016-02-02 14:03:45 -08:00
Andrew Wang
8171874dd1 HADOOP-12755. Fix typo in defaultFS warning message. 2016-02-02 11:56:37 -08:00
Akira Ajisaka
700a176fa7 HADOOP-12757. Findbug compilation fails for 'Kafka Library support'. (aajisaka) 2016-02-02 23:15:39 +09:00
Karthik Kambatla
ee005e010c HADOOP-12702. Add an HDFS metrics sink. (Daniel Templeton via kasha) 2016-01-28 17:43:17 -08:00
Colin Patrick Mccabe
2e8ab3d465 HADOOP-12735. core-default.xml misspells hadoop.workaround.non.threadsafe.getpwuid (Ray Chiang via cmccabe) 2016-01-27 11:39:55 -08:00
Allen Wittenauer
79d7949fbb HADOOP-12492. maven install triggers bats test (aw) 2016-01-27 11:27:27 -08:00
Yongjun Zhang
97056c3355 HADOOP-12718. Incorrect error message by fs -put local dir without permission. (John Zhuge via Yongjun Zhang) 2016-01-27 08:04:25 -08:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
ec4d2d9f40 Release process for 2.7.2: Set the release date for 2.7.2 2016-01-25 15:45:57 -08:00
Walter Su
6eacdea0e4 HADOOP-12715. TestValueQueue#testgetAtMostPolicyALL fails intermittently. Contributed by Xiao Chen. 2016-01-25 19:30:04 +08:00
Akira Ajisaka
643227927a HADOOP-12736. TestTimedOutTestsListener#testThreadDumpAndDeadlocks sometimes times out. Contributed by Xiao Chen. 2016-01-25 13:59:25 +09:00
Akira Ajisaka
736eb17a79 HADOOP-12731. Remove useless boxing/unboxing code. Contributed by Kousuke Saruta. 2016-01-25 13:47:29 +09:00
Allen Wittenauer
d22c4239a4 HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw) 2016-01-22 12:15:22 -08:00
Kihwal Lee
2fd19b9674 HDFS-8898. Create API and command-line argument to get quota and quota usage without detailed content summary. Contributed by Ming Ma. 2016-01-22 09:10:06 -06:00
Akira Ajisaka
0bae506c22 HADOOP-12730. Hadoop streaming -mapper and -reducer options are wrongly documented as required. Contributed by Kengo Seki. 2016-01-22 21:08:31 +09:00
Xiaoyu Yao
f3427d3766 HADOOP-12659. Incorrect usage of config parameters in token manager of KMS. Contributed by Mingliang Liu. 2016-01-21 13:51:58 -08:00
Allen Wittenauer
8cecad2d56 HADOOP-12651. Replace dev-support with wrappers to Yetus (aw) 2016-01-21 12:22:03 -08:00
Zhe Zhang
1bb31fb22e HADOOP-11828. Implement the Hitchhiker erasure coding algorithm. Contributed by Jack Liu Quan.
Change-Id: If43475ccc2574df60949c947af562722db076251
2016-01-21 10:30:05 -08:00
Akira Ajisaka
2ac39ca762 HADOOP-7161. Remove unnecessary oro package from dependency management section. Contributed by Sean Busbey. 2016-01-22 02:45:22 +09:00
Vinayakumar B
446987e20a HADOOP-12423. Handle failure of registering shutdownhook by ShutdownHookManager in static block (Contributed by Abhishek Agarwal) 2016-01-21 20:08:24 +05:30
Masatake Iwasaki
9eec6cbedc HADOOP-12605. Fix intermittent failure of TestIPC.testIpcWithReaderQueuing (iwasakims) 2016-01-20 05:00:02 +09:00
Lei Xu
2ec438e8f7 HDFS-9655. NN should start JVM pause monitor before loading fsimage. (John Zhuge via Lei (Eddy) Xu) 2016-01-20 14:26:11 -08:00
Ravi Prakash
1acc509b45 HADOOP-12696. Add tests for S3FileSystem Contract. Contributed by Matt Paduano 2016-01-19 13:57:08 -08:00
Wangda Tan
89d1fd5dac HADOOP-12356. Fix computing CPU usage statistics on Windows. (Inigo Goiri via wangda) 2016-01-19 21:27:38 +08:00
Akira Ajisaka
92c5f565fd HDFS-9623. Update example configuration of block state change log in log4j.properties. Contributed by Masatake Iwasaki. 2016-01-19 13:31:26 +09:00
cnauroth
8bc93db2e7 HADOOP-12635. Adding Append API support for WASB. Contributed by Dushyanth. 2016-01-18 09:08:58 -08:00
cnauroth
da77f423d1 HADOOP-12691. Move files to correct location. 2016-01-16 07:47:43 -08:00
Colin Patrick Mccabe
2a30386539 HADOOP-12662. The build should fail if a -Dbundle option fails (Kai Zheng via cmccabe) 2016-01-15 14:05:21 -08:00
Colin Patrick Mccabe
5af5f9575a HADOOP-12714. Fix hadoop-mapreduce-client-nativetask unit test which fails because it is not able to open the "glibc bug spill" file. (cmccabe) 2016-01-15 13:53:05 -08:00
Colin Patrick Mccabe
b2c155f810 HADOOP-12712. Fix some cmake plugin and native build warnings (cmccabe) 2016-01-15 12:29:18 -08:00
Andrew Wang
5d5a22a878 HADOOP-12713. Disable spurious checkstyle checks. 2016-01-15 11:58:56 -08:00
Akira Ajisaka
1da762c745 Move HADOOP-12590 from 2.9.0 to 2.8.0 in CHANGES.txt. 2016-01-15 10:48:18 +09:00
Jason Lowe
cdf8895259 HADOOP-12706. TestLocalFsFCStatistics#testStatisticsThreadLocalDataCleanUp times out occasionally. Contributed by Sangjin Lee and Colin Patrick McCabe 2016-01-14 23:45:03 +00:00
Jason Lowe
651c23e8ef Update CHANGES.txt for commit of HADOOP-12107 to branch-2.7 and branch-2.6 2016-01-14 23:41:14 +00:00
cnauroth
06f4ac0ccd HADOOP-12691. Add CSRF Filter for REST APIs to Hadoop Common. Contributed by Larry McCay. 2016-01-14 11:56:00 -08:00
Colin Patrick Mccabe
b1ed28fa77 HADOOP-8887. Use a Maven plugin to build the native code using CMake (cmccabe) 2016-01-14 11:02:34 -08:00
Akira Ajisaka
ff8758377c HADOOP-12700. Remove unused import in TestCompressorDecompressor.java. Contributed by John Zhuge. 2016-01-15 00:32:47 +09:00
Colin Patrick Mccabe
8315582c4f HDFS-9517. Fix missing @Test annotation on TestDistCpUtils.testUnpackAttributes (Wei-Chiu Chuang via cmccabe) 2016-01-13 16:28:06 -08:00
Karthik Kambatla
fb64e6051a HADOOP-12683. Add number of samples in last interval in snapshot of MutableStat. (Vikram Srivastava via kasha) 2016-01-13 15:43:47 -08:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
cb73c753da HADOOP-5323. Trash documentation should describe its directory structure and configurations. (Weiwei Yang via ozawa)
Moved entry from HDFS CHANGES.txt to that of common.
2016-01-13 14:55:06 -08:00
cnauroth
fbb5868deb HADOOP-12603. TestSymlinkLocalFSFileContext#testSetTimesSymlinkToDir occasionally fail. Contributed by Wei-Chiu Chuang. 2016-01-12 15:57:32 -08:00
Lei Xu
126705f67e HADOOP-11262. Enable YARN to use S3A. (Pieter Reuse via lei) 2016-01-12 12:19:53 -08:00
Colin Patrick Mccabe
30c7dfd8ba HADOOP-12653. Use SO_REUSEADDR to avoid getting "Address already in use" when using kerberos and attempting to bind to any port on the local IP address (cmccabe) 2016-01-12 10:46:22 -08:00
Akira Ajisaka
56b9500bbd HADOOP-12584. Disable browsing the static directory in HttpServer2. Contributed by Robert Kanter. 2016-01-12 13:34:18 +09:00
cnauroth
0e76f1fcea HADOOP-12551. Introduce FileNotFoundException for WASB FileSystem API. Contributed by Dushyanth. 2016-01-09 22:18:11 -08:00
Benoy Antony
dec8dfdfa6 HADOOP-12587. Hadoop AuthToken refuses to work without a maxinactive attribute in issued token. (Benoy Antony) 2016-01-09 13:41:18 -08:00
Steve Loughran
d7ed04758c HADOOP-12590. TestCompressorDecompressor failing without stack traces (John Zhuge via stevel) 2016-01-09 11:15:07 +00:00
Steve Loughran
84bf5122e4 HADOOP-12573. TestRPC.testClientBackOff failing. (Xiao Chen via stevel) 2016-01-09 11:14:47 +00:00
cnauroth
f0fa6d869b HADOOP-12678. Handle empty rename pending metadata file during atomic rename in redo path. Contributed by Madhumita Chakraborty. 2016-01-08 20:18:59 -08:00
rohithsharmaks
ed18527e38 Revert "HADOOP-12687. SecureUtil#QualifiedHostResolver#getByName should also try to resolve direct hostname (Sunil G via rohithsharmaks)"
This reverts commit 2b252844e0.

Conflicts:
	hadoop-common-project/hadoop-common/CHANGES.txt
2016-01-08 14:30:28 +05:30
Steve Loughran
bac798abfc HADOOP-12597. In kms-site.xml configuration "hadoop.security.keystore.JavaKeyStoreProvider.password" should be updated with new name. (Surendra Singh Lilhore via stevel) 2016-01-07 16:00:54 +00:00
Steve Loughran
172d07825c HADOOP-12613. TestFind.processArguments occasionally fails. (Wei-Chiu Chuang via stevel) 2016-01-07 15:04:12 +00:00
Steve Loughran
7914f569ef HADOOP-12655. TestHttpServer.testBindAddress patch - move from improvement to bug fix 2016-01-07 15:04:11 +00:00
Steve Loughran
3190534814 HADOOP-12655. TestHttpServer.testBindAddress bind port range is wider than expected. (Wei-Chiu Chuang via stevel) 2016-01-07 14:51:53 +00:00
Steve Loughran
3fcdbe076f HADOOP-12663. Remove Hard-Coded Values From FileSystem.java. (BELUGA BEHR via stevel) 2016-01-07 14:45:34 +00:00
Steve Loughran
21bededd2f HADOOP-12675. Fix description about retention period in usage of expunge command. (Masatake Iwasaki via stevel) 2016-01-07 14:40:09 +00:00
rohithsharmaks
2b252844e0 HADOOP-12687. SecureUtil#QualifiedHostResolver#getByName should also try to resolve direct hostname (Sunil G via rohithsharmaks) 2016-01-07 10:42:48 +05:30
cnauroth
978bbdfeb2 HADOOP-12634. Change Lazy Rename Pending Operation Completion of WASB to address case of potential data loss due to partial copy. Contributed by Gaurav Kanade. 2016-01-06 11:15:59 -08:00
Ravi Prakash
2d16f40dab HADOOP-12689. S3 filesystem operations stopped working correctly 2016-01-05 23:26:03 -08:00
Zhe Zhang
c52b407cbf HADOOP-12685. Input buffer position after encode/decode not consistent between different kinds of buffers. Contributed by Rui Li.
Change-Id: I713c7b4e3cfae70c04b7e4b292ab53eae348d8d9
2016-01-05 16:32:18 -08:00
Yongjun Zhang
28bd138018 HADOOP-12604. Exception may be swallowed in KMSClientProvider. (Yongjun Zhang) 2016-01-05 11:09:05 -08:00
Uma Mahesh
778146eaae HADOOP-12658. Clear javadoc and check style issues around DomainSocket. Contributed by Kai Zheng 2016-01-04 14:32:09 -08:00
Akira Ajisaka
1af2917856 HADOOP-12686. Update FileSystemShell documentation to mention the meaning of each columns of fs -du. Contributed by Daisuke Kobayashi. 2016-01-04 20:33:17 +09:00
Akira Ajisaka
db99e30f67 Set release date for 2.6.3 2016-01-04 16:12:12 +09:00
Akira Ajisaka
64ae85fd2e HADOOP-11252. RPC client does not time out by default. Contributed by Wilfred Spiegelenburg and Masatake Iwasaki. 2016-01-04 14:31:22 +09:00
Xiaoyu Yao
ab725cff66 HADOOP-12682. Fix TestKMS#testKMSRestart* failure. Contributed by Wei-Chiu Chuang. 2015-12-30 10:29:26 -08:00
Xiaoyu Yao
993311e547 HADOOP-12559. KMS connection failures should trigger TGT renewal. Contributed by Zhe Zhang. 2015-12-28 10:41:26 -08:00
Akira Ajisaka
a0249da8a7 Add HADOOP-12681 to 2.8.0 in CHANGES.txt. 2015-12-28 14:41:42 +09:00
Karthik Kambatla
8b1837fcd1 HADOOP-12566. Add NullGroupMapping. (Daniel Templeton via kasha) 2015-12-23 14:34:53 -08:00
Akira Ajisaka
fa544020f6 HDFS-9505. HDFS Architecture documentation needs to be refreshed. Contributed by Masatake Iwasaki. 2015-12-21 21:23:03 +09:00
Chris Douglas
8652cce5b2 HADOOP-12636. Prevent ServiceLoader failure init for unused FileSystems. Contributed by Inigo Goiri 2015-12-18 18:30:18 -08:00
cnauroth
932956458d HADOOP-12570. HDFS Secure Mode Documentation updates. Contributed by Arpit Agarwal. 2015-12-18 16:24:53 -08:00
Arpit Agarwal
8fb70a031b HADOOP-12656. MiniKdc throws "address in use" BindException. (Contributed by Wei-Chiu Chuang) 2015-12-18 16:08:26 -08:00
Zhe Zhang
ef3f3f6bb1 HDFS-9347. Invariant assumption in TestQuorumJournalManager.shutdown() is wrong. Contributed by Wei-Chiu Chuang.
Change-Id: Idde8522e11c77f82b376e0c90a9bf33d163d5cb9
2015-12-18 16:04:47 -08:00
Colin Patrick Mccabe
f349d0a76c HADOOP-12647. Add /usr/lib default for ISAL library and fix missing .c file in CMakeLists (Kai Zheng via cmccabe) 2015-12-18 09:27:26 -08:00
Akira Ajisaka
061c05cc05 HADOOP-12657. Add a option to skip newline on empty files with getMerge -nl. Contributed by Kanaka Kumar Avvaru. 2015-12-18 13:58:28 +09:00
Akira Ajisaka
bd5e207432 HADOOP-12588. Fix intermittent test failure of TestGangliaMetrics. Contributed by Masatake Iwasaki. 2015-12-18 13:12:33 +09:00
Zhe Zhang
f5756a2038 HADOOP-12615. Fix NPE in MiniKMS.start(). Contributed by Wei-Chiu Chuang.
Change-Id: Ie3e148bd1401618b1737a577957298bf622891f4
2015-12-17 13:24:29 -08:00
Vinod Kumar Vavilapalli
ce16541c62 HADOOP-12415. Fixed pom files to correctly include compile-time dependency on netty. (Tom Zeng via cos)
Addendum commit to include CHANGES.txt entry.
2015-12-16 14:40:21 -08:00
Allen Wittenauer
607473e1d0 HADOOP-12192. update releasedocmaker command line (aw) 2015-12-16 06:23:58 -08:00
Uma Mahesh
ae67c8424c HADOOP-12639. Improve JavaDoc for getTrimmedStrings. (BELUGA BEHR via umamahesh) 2015-12-15 15:13:37 -08:00
Colin Patrick Mccabe
bc72422981 HADOOP-12638. UnsatisfiedLinkError while checking ISA-L in checknative command. (Kai Sasaki via Colin P. McCabe) 2015-12-14 13:12:50 -08:00
Allen Wittenauer
576b569b6c Revert "HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw)"
This reverts commit 832b3cbde1.
2015-12-11 10:59:42 -08:00
Akira Ajisaka
eee0cf4611 HADOOP-12602. TestMetricsSystemImpl#testQSize occasionally fails. Contributed by Masatake Iwasaki. 2015-12-11 16:18:30 +09:00
Robert Kanter
e27fffdb90 HADOOP-12625. Add a config to disable the /logs endpoints (rkanter) 2015-12-09 14:32:20 -08:00
Uma Mahesh
ad53c52063 HADOOP-12618. Fix NPE in TestSequenceFile. (Brahma Reddy Battula via umamahesh) 2015-12-08 22:39:17 -08:00
mattf
ada9c2c410 HADOOP-12617. SPNEGO authentication request to non-default realm gets default realm name inserted in target server principal. (mattf) 2015-12-08 17:27:50 -08:00
Haohui Mai
c4084d9bc3 HADOOP-10729. Add tests for PB RPC in case version mismatch of client and server. Contributed by Junping Du. 2015-12-09 05:41:44 +08:00
Allen Wittenauer
832b3cbde1 HDFS-9525. hadoop utilities need to support provided delegation tokens (HeeSoo Kim via aw) 2015-12-08 12:56:38 -08:00
Steve Loughran
65f395226b HADOOP-12321. Make JvmPauseMonitor an AbstractService. (Sunil G via Stevel) [includes HDFS-8947 MAPREDUCE-6462 and YARN-4072] 2015-12-06 17:43:35 +00:00
Xiaoyu Yao
cbc7b6bf97 HDFS-8831. Trash Support for deletion in HDFS encryption zone. Contributed by Xiaoyu Yao. 2015-12-04 10:39:45 -08:00
Jian He
755dda8dd8 YARN-4405. Support node label store in non-appendable file system. Contributed by Wangda Tan 2015-12-03 17:45:31 -08:00
Akira Ajisaka
3857fed2c8 HADOOP-12565. Replace DSA with RSA for SSH key type in SingleCluster.md. Contributed by Mingliang Liu. 2015-12-03 11:50:31 +08:00
Arpit Agarwal
485c3468a8 HADOOP-12609. Fix intermittent failure of TestDecayRpcScheduler. (Contributed by Masatake Iwasaki) 2015-12-01 09:27:23 -08:00
Junping Du
028894281b Creating 2.6.4 entries in CHANGES.txt files. 2015-12-01 08:16:39 -08:00
cnauroth
c37c3f41b3 Revert "HADOOP-11505. Various native parts use bswap incorrectly and unportably (Alan Burlison via aw)"
This reverts commit 6725e7f1be.
2015-11-28 17:21:11 -08:00
cnauroth
2577e5b2c1 Revert "HADOOP-11505. Various native parts use bswap incorrectly and unportably (Alan Burlison via aw)"
This reverts commit 4c8125d60d.
2015-11-28 17:20:49 -08:00
cnauroth
b2c78536cb HADOOP-12600. FileContext and AbstractFileSystem should be annotated as a Stable interface. Contributed by Chris Nauroth. 2015-11-28 15:40:07 -08:00
Allen Wittenauer
4c8125d60d HADOOP-11505. Various native parts use bswap incorrectly and unportably (Alan Burlison via aw) 2015-11-27 21:06:28 -08:00
Allen Wittenauer
6725e7f1be HADOOP-11505. Various native parts use bswap incorrectly and unportably (Alan Burlison via aw) 2015-11-27 18:25:45 -08:00
Yongjun Zhang
0348e769ab HADOOP-12468. Partial group resolution failure should not result in user lockout. (Wei-Chiu Chuang via Yongjun Zhang) 2015-11-25 18:37:52 -08:00
Vinod Kumar Vavilapalli
d57fd181c7 Adding release 2.8.0 to CHANGES.txt 2015-11-25 17:33:26 -08:00
Robert Kanter
7fd00b3db4 MAPREDUCE-6549. multibyte delimiters with LineRecordReader cause duplicate records (wilfreds via rkanter) 2015-11-25 17:03:38 -08:00
Haohui Mai
b21dffb1fe HDFS-9451. Clean up depreated umasks and related unit tests. Contributed by Wei-Chiu Chuang. 2015-11-25 12:47:24 -08:00
Akira Ajisaka
bab03f3ee6 HADOOP-12598. Add XML namespace declarations for some hadoop/tools modules. Contributed by Xin Wang. 2015-11-26 01:21:20 +09:00
Xiaoyu Yao
fe5624b85d HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 2015-11-24 12:47:57 -08:00
Allen Wittenauer
e8a87d739f HADOOP-11954. Solaris does not support RLIMIT_MEMLOCK as in Linux (Alan Burlison via aw) 2015-11-24 12:45:08 -08:00
Haohui Mai
db4cab21f4 HDFS-5165. Remove the TotalFiles metrics. Contributed by Akira AJISAKA. 2015-11-24 11:41:57 -08:00
Jason Lowe
17b1a5482b Revert "HADOOP-11361. Fix a race condition in MetricsSourceAdapter.updateJmxCache. Contributed by Brahma Reddy Battula."
This reverts commit 4356e8a5ef.

Conflicts:

	hadoop-common-project/hadoop-common/CHANGES.txt
	hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSourceAdapter.java
2015-11-24 19:12:04 +00:00
cnauroth
0e1c12c174 HADOOP-12294. Correct CHANGES.txt description. 2015-11-24 10:51:56 -08:00
Jian He
8676a118a1 YARN-4349. Support CallerContext in YARN. Contributed by Wangda Tan 2015-11-23 17:19:48 -08:00
Haohui Mai
4bff073b4d Revert "HADOOP-12572. Update Hadoop's lz4 to r131. Contributed by Kevin Bowling."
This reverts commit 4c061e607e.
2015-11-23 15:00:56 -08:00
Haohui Mai
5f269a0ad8 HADOOP-9822. create constant MAX_CAPACITY in RetryCache rather than hard-coding 16 in RetryCache constructor. Contributed by Tsuyoshi Ozawa. 2015-11-23 13:22:20 -08:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.)
70c26703f4 HADOOP-12577. Bumped up commons-collections version to 3.2.2 to address a security flaw. Contributed by Wei-Chiu Chuang. 2015-11-23 09:59:50 -08:00
Haohui Mai
817ae221ac HADOOP-12313. NPE in JvmPauseMonitor when calling stop() before start(). Contributed by Gabor Liptak. 2015-11-22 23:07:43 -08:00
Haohui Mai
8228697857 HDFS-9024. Deprecate the TotalFiles metric. Contributed by Akira Ahisaka. 2015-11-22 23:02:50 -08:00
Haohui Mai
611aa77f75 HADOOP-11677. Add cookie flags for logs and static contexts. Contributed by nijel. 2015-11-22 19:52:13 -08:00
Tsuyoshi Ozawa
053a511919 HADOOP-11149. TestZKFailoverController times out. Contributed by Steve Loughran. closes apache/hadoop#51 2015-11-23 12:44:50 +09:00
Haohui Mai
c3ba44d858 HADOOP-10068. Improve log4j regex in testFindContainingJar. Contributed by Robert Rati. 2015-11-22 18:29:03 -08:00
Haohui Mai
dc46c46b91 HADOOP-10465. Fix use of generics within SortedMapWritable. Contributed by Bertrand Dechoux. 2015-11-22 18:10:08 -08:00
Haohui Mai
aac260faa1 HADOOP-10555. Add offset support to MurmurHash. Contributed by Sergey Shelukhin. 2015-11-22 18:00:29 -08:00
Haohui Mai
077fa529e1 HADOOP-10035. Cleanup TestFilterFileSystem. Contributed by Suresh Srinivas. 2015-11-22 17:30:08 -08:00
Haohui Mai
0d27917042 HADOOP-12098. Remove redundant test dependencies in Hadoop Archives. Contributed by Varun Saxena. 2015-11-22 17:25:22 -08:00
Haohui Mai
5f688453df HADOOP-12181. Fix intermittent test failure of TestZKSignerSecretProvider. Contributed by Masatake Iwasaki. 2015-11-22 16:56:15 -08:00
Haohui Mai
4492b9e730 HADOOP-12294. Remove the support of the deprecated dfs.umask. Contributed by Chang Li. 2015-11-22 16:47:44 -08:00
Haohui Mai
f0cd903866 HADOOP-12467. Respect user-defined JAVA_LIBRARY_PATH in Windows Hadoop scripts. Contributed by Radhey Shah. 2015-11-22 16:03:59 -08:00
Haohui Mai
66428d33a7 HADOOP-11218. Add TLSv1.1,TLSv1.2 to KMS, HttpFS, SSLFactory. Contributed by Vijay Singh. 2015-11-22 16:00:34 -08:00
Haohui Mai
4c061e607e HADOOP-12572. Update Hadoop's lz4 to r131. Contributed by Kevin Bowling. 2015-11-22 15:18:24 -08:00
Steve Loughran
a6f20d80de Revert "HADOOP-12584. Disable browsing the static directory in HttpServer2. Contributed by Robert Kanter."
This reverts commit b7e3f419bdaa4d46ffb9829dd7873b5221cab077.
2015-11-22 11:41:13 +00:00
Haohui Mai
4539131102 HADOOP-12584. Disable browsing the static directory in HttpServer2. Contributed by Robert Kanter. 2015-11-19 15:47:31 -08:00
Haohui Mai
747455a13b HADOOP-11901. BytesWritable fails to support 2G chunks due to integer overflow. Contributed by Reynold Xin. 2015-11-19 12:54:08 -08:00
Tsuyoshi Ozawa
25e82b4eb9 HADOOP-12575. Add build instruction for docker toolbox instead of boot2docker. Contributed by Kai Sasaki. 2015-11-19 17:44:10 +09:00
Tsuyoshi Ozawa
bd166f0eed HADOOP-12582. Using BytesWritable's getLength() and getBytes() instead of get() and getSize(). Contributed by Akira AJISAKA. 2015-11-19 17:27:23 +09:00
Tsuyoshi Ozawa
989b9e3e11 HADOOP-12564. Upgrade JUnit3 TestCase to JUnit 4 in org.apache.hadoop.io package. Contributed by Dustin Cote. 2015-11-19 01:38:18 +09:00
Tsuyoshi Ozawa
169921e8ab Moved HADOOP-8419 in CHANGES.txt from 3.0.0 to 2.8.0. 2015-11-19 01:34:20 +09:00
Akira Ajisaka
4a3b8f1ed2 HADOOP-12568. Update core-default.xml to describe posixGroups support. Contributed by Wei-Chiu Chuang. 2015-11-18 17:23:00 +09:00
cnauroth
7fab5c8cec HADOOP-12567. NPE in SaslRpcServer. Contributed by Sergey Shelukhin. 2015-11-17 15:59:57 -08:00
Akira Ajisaka
a7f776ffdf MAPREDUCE-6499. Add elapsed time for retired job in JobHistoryServer WebUI. Contributed by Lin Yiqun. 2015-11-17 15:16:47 +09:00
Tsuyoshi Ozawa
c753617a48 Move HADOOP-11361, HADOOP-12348 and HADOOP-12482 from 2.8.0 to 2.7.3 in CHANGES.txt for backporting. 2015-11-14 14:43:34 +09:00
Akira Ajisaka
47c79a2a4d Move HADOOP-12374 from 2.8.0 to 2.7.3 in CHANGES.txt. 2015-11-14 13:14:54 +09:00
Akira Ajisaka
f94d892704 HADOOP-12545. Hadoop javadoc has broken links for AccessControlList, ImpersonationProvider, DefaultImpersonationProvider, and DistCp. Contributed by Arshad Mohammad. 2015-11-13 21:52:57 +09:00
Haohui Mai
0ca8df716a HADOOP-12562. Make hadoop dockerfile usable by Yetus. Contributed by Allen Wittenauer. 2015-11-12 10:19:22 -08:00
Tsuyoshi Ozawa
d90769757a Updated CHANGES.txt to move HADOOP-12526 to 2.6.3. 2015-11-11 23:20:49 +09:00
Colin Patrick Mccabe
493e8ae552 HADOOP-12560: Fix sprintf warnings in {{DomainSocket.c}} introduced by HADOOP-12344 (Mingliang Liu via Colin P. McCabe) 2015-11-10 10:54:52 -08:00
Lei Xu
0eb9c60c5b HADOOP-12482. Race condition in JMX cache update. (Tony Wu via lei) 2015-11-09 23:01:30 -08:00
Haohui Mai
94a1833638 HDFS-2261. AOP unit tests are not getting compiled or run. Contributed by Haohui Mai. 2015-11-09 15:25:19 -08:00
Akira Ajisaka
3ae82863f0 HADOOP-12553. [JDK8] Fix javadoc error caused by illegal tag. (aajisaka) 2015-11-08 19:17:57 +09:00
Allen Wittenauer
b76b0ce51e HADOOP-12366. expose calculated paths (aw) 2015-11-07 08:32:56 -08:00
Jason Lowe
74a9a51886 Update CHANGES.txt for commit of HADOOP 12413 to 2.7.3 and 2.6.3 2015-11-06 17:16:14 +00:00
Lei Xu
bff7c90a56 HADOOP-11684. S3a to use thread pool that blocks clients. (Thomas Demoor and Aaron Fabbri via lei) 2015-11-05 18:35:15 -08:00
Colin Patrick Mccabe
21c0e3eda5 CHANGES.txt: move HADOOP-11887 to trunk 2015-11-05 11:12:24 -08:00
Colin Patrick Mccabe
482e35c55a HADOOP-11887. Introduce Intel ISA-L erasure coding library for native erasure encoding support (Kai Zheng via Colin P. McCabe) 2015-11-05 10:44:47 -08:00
cnauroth
0fb1867fd6 HADOOP-12540. TestAzureFileSystemInstrumentation#testClientErrorMetrics fails intermittently due to assumption that a lease error will be thrown. Contributed by Gaurav Kanade. 2015-11-04 10:28:44 -08:00
Haohui Mai
88beb46cf6 Revert "HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou."
This reverts commit 84cbd72afd.
2015-11-04 10:21:13 -08:00
Jason Lowe
b9d25c3ee2 HADOOP-12296. when setnetgrent returns 0 in linux, exception should be thrown. Contributed by Chang Li 2015-11-04 16:34:01 +00:00
Jason Lowe
0383a3973b Add 2.7.3 release to CHANGES.txt 2015-11-04 16:26:14 +00:00
Varun Vasudev
73b9c7b82b HADOOP-10787. Rename/remove non-HADOOP_*, etc from the shell scripts. Contributed by Allen Wittenauer. 2015-11-04 15:56:17 +05:30
Zhe Zhang
3e1745d8e8 HADOOP-12544. Erasure Coding: create dummy raw coder to isolate performance issues in testing. Contributed by Rui Li.
Change-Id: I9856456b59ed881c5ba2acce51e4d9bd01dc6f48
2015-11-03 22:26:27 -08:00
cnauroth
957f0311a1 HADOOP-12542. TestDNS fails on Windows after HADOOP-12437. Contributed by Chris Nauroth. 2015-11-02 22:25:05 -08:00
Allen Wittenauer
6e0d353235 HADOOP-12541. make re2j dependency consistent (Matthew Paduano via aw) 2015-11-02 20:39:46 -08:00
cnauroth
9e7dcab185 HADOOP-12508. delete fails with exception when lease is held on blob. Contributed by Gaurav Kanade. 2015-11-02 10:21:39 -08:00
cnauroth
3ce0a6502e HADOOP-12533. Introduce FileNotFoundException in WASB for read and seek API. Contributed by Dushyanth. 2015-11-02 10:17:41 -08:00
Walter Su
6e4f8a46c5 HADOOP-12047. Indicate preference not to affect input buffers during coding in erasure coder. (Contributed by Kai Zheng) 2015-11-02 10:40:14 +08:00
Arpit Agarwal
3cde6931cb HDFS-9343. Empty caller context considered invalid. (Contributed by Mingliang Liu) 2015-11-01 15:35:02 -08:00
Sangjin Lee
a4a6b5b4b4 Updated the 2.6.2 final release date. 2015-10-30 18:47:16 -07:00
Gábor Lipták
18727c63da HADOOP-12133 Add schemas to Maven Assembly XMLs
Signed-off-by: Allen Wittenauer <aw@apache.org>
2015-10-30 11:36:52 -07:00
Jason Lowe
eadf7b3096 Creating 2.6.3 entries in CHANGES.txt files. 2015-10-30 14:50:50 +00:00
Zhe Zhang
8def51a708 HDFS-9229. Expose size of NameNode directory as a metric. Contributed by Surendra Singh Lilhore.
Change-Id: I985627a5d1400249d72d084283ef366d5ac6e07b
2015-10-29 11:23:08 -07:00
Jian He
c41699965e YARN-4288. Fixed RMProxy to retry on IOException from local host. Contributed by Junping Du 2015-10-29 00:00:48 -07:00
Walter Su
5eca6dece6 HADOOP-12327. Initialize output buffers with ZERO bytes in erasure coder. Contributed by Kai Zheng. 2015-10-29 15:04:34 +08:00
Vinayakumar B
7d2d16f4ee HDFS-8545. Refactor FS#getUsed() to use ContentSummary and add an API to fetch the total file length from a specific path (Contributed by J.Andreina) 2015-10-29 11:28:17 +05:30
Sangjin Lee
b0c818b60d Set the release date for 2.6.2 2015-10-28 20:43:35 -07:00
cnauroth
2d10cb8e00 HADOOP-12519. hadoop-azure tests should avoid creating a metrics configuration fiale in the module root directory. Contributed by Chris Nauroth. 2015-10-28 09:44:10 -07:00
Steve Loughran
a04b16970b HADOOP-12514. Make static fields in GenericTestUtils for assertExceptionContains() package-private and final. (Mingliang Liu via stevel) 2015-10-28 10:36:43 +00:00
Steve Loughran
ff2b2bea91 HADOOP-12385. Include nested stack trace in SaslRpcClient.getServerToken() (stevel) 2015-10-28 10:25:22 +00:00
yliu
c201cf951d HADOOP-12040. Adjust inputs order for the decode API in raw erasure coder. (Kai Zheng via yliu) 2015-10-28 16:18:23 +08:00
cnauroth
bf8e452982 HDFS-9311. Support optional offload of NameNode HA service health checks to a separate RPC server. Contributed by Chris Nauroth. 2015-10-27 23:07:14 -07:00
cnauroth
1f7ecb0c84 HADOOP-11685. StorageException complaining " no lease ID" during HBase distributed log splitting. Contributed by Duo Xu. 2015-10-27 22:56:22 -07:00
cnauroth
73822de7c3 HADOOP-12520. Use XInclude in hadoop-azure test configuration to isolate Azure Storage account keys for service integration tests. Contributed by Chris Nauroth. 2015-10-27 22:48:56 -07:00
Allen Wittenauer
1396867b52 HADOOP-12494. fetchdt stores the token based on token kind instead of token service (HeeSoo Kim via aw) 2015-10-27 12:02:43 -07:00
Zhihai Xu
ed9806ea40 HADOOP-12178. NPE during handling of SASL setup if problem with SASL resolver class. Contributed by Steve Loughran 2015-10-27 09:51:26 -07:00
Akira Ajisaka
bcb2386e39 HADOOP-12515. Mockito dependency is missing in hadoop-kafka module. Contributed by Kai Zheng. 2015-10-27 20:17:16 +09:00
Tsuyoshi Ozawa
ea6b183a1a HADOOP-12457. [JDK8] Fix a failure of compiling common by javadoc. Contributed by Akira AJISAKA. 2015-10-27 10:57:45 +09:00
Jing Zhao
a01a209fbe HADOOP-12472. Make GenericTestUtils.assertExceptionContains robust. Contributed by Steve Loughran. 2015-10-26 14:03:15 -07:00
Tsuyoshi Ozawa
123b3db743 HADOOP-12513. Dockerfile lacks initial 'apt-get update'. Contributed by Akihiro Suda. 2015-10-26 23:18:52 +09:00
Tsuyoshi Ozawa
ce60b4fc8b YARN-3528. Tests with 12345 as hard-coded port break jenkins. Contributed by Brahma Reddy Battula. 2015-10-26 16:45:11 +09:00
Jitendra Pandey
600ad7bf41 HDFS-9184. Logging HDFS operation's caller context into audit logs. Contributed by Mingliang Liu. 2015-10-23 12:15:01 -07:00
Jonathan Eagles
f8adeb712d YARN-4009. CORS support for ResourceManager REST API. ( Varun Vasudev via jeagles) 2015-10-23 10:34:08 -05:00
Tsuyoshi Ozawa
35a303dfbe HADOOP-7266. Deprecate metrics v1. Contributed by Akira AJISAKA. 2015-10-23 23:47:51 +09:00
Tsuyoshi Ozawa
513ec3de19 HADOOP-9692. Improving log message when SequenceFile reader throws EOFException on zero-length file. (Zhe Zhang and Chu Tong via ozawa) 2015-10-23 06:50:50 +09:00
Tsuyoshi Ozawa
039a1f9e96 Revert HADOOP-9692.
This reverts commit 381610da62.
This reverts commit b5ca649bff.
2015-10-23 06:48:26 +09:00
cnauroth
cb282d5b89 HADOOP-12484. Single File Rename Throws Incorrectly In Potential Race Condition Scenarios. Contributed by Gaurav Kanade. 2015-10-22 14:29:57 -07:00
Junping Du
0fce5f9a49 YARN-4243. Add retry on establishing Zookeeper conenction in EmbeddedElectorService#serviceInit. Contributed by Xuan Gong. 2015-10-22 13:41:09 -07:00
cnauroth
47641fcbc9 HADOOP-12334. Change Mode Of Copy Operation of HBase WAL Archiving to bypass Azure Storage Throttling after retries. Contributed by Gaurav Kanade. 2015-10-22 12:21:32 -07:00
Allen Wittenauer
4c0bae240b HADOOP-12436. GlobPattern regex library has performance issues with wildcard characters (Matthew Paduano via aw) 2015-10-22 08:19:56 -07:00
Tsuyoshi Ozawa
381610da62 HADOOP-9692. Improving log message when SequenceFile reader throws EOFException on zero-length file. Contributed by Zhe Zhang and Chu Tong. 2015-10-22 11:59:12 +09:00
Tsuyoshi Ozawa
b5ca649bff HADOOP-9692. SequenceFile reader throws EOFException on zero-length file. Contributed by Zhe Zhang and Chu Tong. 2015-10-22 11:55:25 +09:00
Andrew Wang
d1cdce77fa HADOOP-10406. TestIPC.testIpcWithReaderQueuing may fail. Contributed by Xiao Chen. 2015-10-21 15:21:01 -07:00
Allen Wittenauer
d759b4bd74 HADOOP-11791. Update src/site/markdown/releases to include old versions of Hadoop (aw) 2015-10-21 11:30:59 -07:00
Ming Ma
e27c2ae8ba HDFS-8647. Abstract BlockManager's rack policy into BlockPlacementPolicy. (Brahma Reddy Battula via mingma) 2015-10-21 08:06:58 -07:00
Allen Wittenauer
b37c41fd6e HADOOP-12495. Fix posix_spawn error on OS X (aw) 2015-10-21 08:00:26 -07:00
Kihwal Lee
01b103f4ff HADOOP-12418. TestRPC.testRPCInterruptedSimple fails intermittently. Contributed Kihwal Lee. 2015-10-20 15:09:15 -05:00
Allen Wittenauer
ded012e1d6 HADOOP-12493. bash unit tests are failing (aw) 2015-10-19 19:02:20 -07:00
Kihwal Lee
6144e0137b HADOOP-12464. Interrupted client may try to fail-over and retry. Contributed by Kihwal Lee. 2015-10-19 10:52:29 -05:00
Vinayakumar B
7f0e1eb43d HADOOP-12460. Add overwrite option for 'get' shell command (Contributed by Jagadesh Kiran N) 2015-10-19 12:16:16 +05:30
yliu
476a251e5e HADOOP-12483. Maintain wrapped SASL ordering for postponed IPC responses. (Daryn Sharp via yliu) 2015-10-19 09:54:11 +08:00
Steve Loughran
0ab3f9d564 HADOOP-10941. Proxy user verification NPEs if remote host is unresolvable (Benoy Antony via stevel). 2015-10-18 14:05:28 +01:00
Steve Loughran
e286512a71 HADOOP-12450. UserGroupInformation should not log at WARN level if no groups are found. (Elliott Clark via stevel) 2015-10-18 12:23:43 +01:00
Steve Loughran
bafeb6c7bc HADOOP-11628. SPNEGO auth does not work with CNAMEs in JDK8. (Daryn Sharp via stevel). 2015-10-18 11:45:41 +01:00
cnauroth
a121fa1d39 HADOOP-12481. JWTRedirectAuthenticationHandler doesn't Retain Original Query String. Contributed by Larry McCay. 2015-10-15 16:44:59 -07:00
cnauroth
fdd7406224 HADOOP-12479. ProtocMojo does not log the reason for a protoc compilation failure. Contributed by Chris Nauroth. 2015-10-15 15:54:48 -07:00
cnauroth
5f3f0e0f70 HADOOP-12475. Move attribution to 2.8.0 section of CHANGES.txt. 2015-10-15 15:53:57 -07:00
Sangjin Lee
8d2d3eb7bb HADOOP-12475. Replace guava Cache with ConcurrentHashMap for caching Connection in ipc Client (Walter Su via sjlee) 2015-10-15 11:43:07 -07:00
Allen Wittenauer
dc45a7a7c4 Revert "HADOOP-12436. GlobPattern regex library has performance issues with wildcard characters (Matthew Paduano via aw)"
This reverts commit 0d77e85f0a.
2015-10-15 08:26:06 -07:00
Steve Loughran
dfa7848463 HADOOP-12478. Shell.getWinUtilsPath() has been renamed Shell.getWinutilsPath(). (stevel) 2015-10-14 20:25:47 +01:00
Allen Wittenauer
ab13aa30cb fix CHANGES.txt name typo 2015-10-14 11:48:28 -07:00
Allen Wittenauer
56dc7773f8 HADOOP-12364. Deleting pid file after stop is causing the daemons to keep restarting (Sigi Li via aw) 2015-10-14 11:16:10 -07:00
Allen Wittenauer
0d77e85f0a HADOOP-12436. GlobPattern regex library has performance issues with wildcard characters (Matthew Paduano via aw) 2015-10-14 08:59:41 -07:00
Colin Patrick Mccabe
d286032b71 HDFS-9187. Fix null pointer error in Globber when FS was not constructed via FileSystem#createFileSystem (cmccabe) 2015-10-13 16:11:46 -07:00
Steve Loughran
c59af2fdf8 HADOOP-10775. Shell operations to fail with meaningful errors on windows if winutils.exe not found. (stevel) 2015-10-13 21:49:28 +01:00
Tsuyoshi Ozawa
33fefa33e5 HADOOP-11515. Upgrade jsch lib to jsch-0.1.51 to avoid problems running on java7. (stevel and ozawa) 2015-10-14 05:31:43 +09:00
Haohui Mai
d1e1925bf6 HDFS-9145. Tracking methods that hold FSNamesytemLock for too long. Contributed by Mingliang Liu. 2015-10-13 13:24:15 -07:00
Steve Loughran
59e9980117 HADOOP-12449. TestDNS and TestNetUtils failing if no network. (stevel) 2015-10-13 21:12:08 +01:00
Haohui Mai
7f00fcac77 HADOOP-12474. MiniKMS should use random ports for Jetty server by default. Contributed by Mingliang Liu. 2015-10-13 13:07:57 -07:00
Colin Patrick Mccabe
6716f15964 HADOOP-12344. Improve validateSocketPathSecurity0 error message (Casey Brotherton via Colin P. McCabe) 2015-10-13 12:18:03 -07:00
Jitendra Pandey
84cbd72afd HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 2015-10-13 09:12:04 -07:00
yliu
e617cf6dd1 HADOOP-10300. Allowed deferred sending of call responses. (Daryn Sharp via yliu) 2015-10-12 16:09:14 +08:00
Haohui Mai
7e2c971fed Revert "HADOOP-12469. distcp shout not ignore the ignoreFailures option. Contributed by Mingliang Liu."
This reverts commit fa5a54cac7.
2015-10-10 03:24:59 -07:00
Haohui Mai
fa5a54cac7 HADOOP-12469. distcp shout not ignore the ignoreFailures option. Contributed by Mingliang Liu. 2015-10-09 22:38:06 -07:00
Akira Ajisaka
e1bf8b3df6 HADOOP-11104. org.apache.hadoop.metrics2.lib.MetricsRegistry needs numerical parameter checking. Contributed by Ray Chiang. 2015-10-09 11:10:29 +09:00
Andrew Wang
66e2cfa1a0 HDFS-8632. Add InterfaceAudience annotation to the erasure coding classes. Contributed by Rakesh R. 2015-10-07 18:12:26 -07:00
Akira Ajisaka
7fbf69bf47 HADOOP-12465. Incorrect javadoc in WritableUtils.java. Contributed by Jagadesh Kiran N. 2015-10-08 06:08:28 +09:00
Uma Mahesh
8b7339312c HDFS-9182. Cleanup the findbugs and other issues after HDFS EC merged to trunk. Contributed by Uma Maheswara Rao G. 2015-10-06 22:22:32 -07:00
Steve Loughran
6d5713a8a8 HADOOP-12284. UserGroupInformation doAs can throw misleading exception (Aaron Dosset via stevel) 2015-10-06 21:39:53 +01:00
cnauroth
5f6edb30c2 HADOOP-12350. WASB Logging: Improve WASB Logging around deletes, reads and writes. Contributed by Dushyanth. 2015-10-05 20:11:41 -07:00
Allen Wittenauer
b59e434116 HADOOP-10949. metrics2 sink plugin for Apache Kafka (Babak Behzad via aw) 2015-10-05 14:02:07 -07:00
Colin Patrick Mccabe
3e1752f9fb HADOOP-12452. Fix tracing documention reflecting the update to htrace-4 (Masatake Iwasaki via Colin P. McCabe) 2015-10-05 11:35:31 -07:00
Vinod Kumar Vavilapalli
f1c19b9365 HADOOP-12441. Fixed shell-kill command behaviour to work correctly on some Linux distributions after HADOOP-12317. Contributed by Wangda Tan. 2015-10-05 10:56:55 -07:00
Tsuyoshi Ozawa
30e2f836a2 HADOOP-11098. [JDK8] Max Non Heap Memory default changed between JDK7 and 8. 2015-10-05 08:15:06 +09:00
Harsh J
c918f7be5e HADOOP-12458. Retries is typoed to spell Retires in parts of hadoop-yarn and hadoop-common. Contributed by Neelesh Srinivas Salian. 2015-10-03 18:37:58 +05:30
Jason Lowe
fdf02d1f26 YARN-3619. ContainerMetrics unregisters during getMetrics and leads to ConcurrentModificationException. Contributed by Zhihai Xu 2015-10-02 20:20:31 +00:00
Zhihai Xu
fd026f535c HADOOP-8437. getLocalPathForWrite should throw IOException for invalid paths. Contributed by Brahma Reddy Battula 2015-10-01 11:56:49 -07:00