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109 Commits

Author SHA1 Message Date
Yongjun Zhang dd552a97b7 HADOOP-14407. DistCp - Introduce a configurable copy buffer size. (Omkar Aradhya K S via Yongjun Zhang) 2017-05-24 19:05:40 -07:00
Yongjun Zhang 49dc547252 HADOOP-11794. Enable distcp to copy blocks in parallel. Contributed by Yongjun Zhang, Wei-Chiu Chuang, Xiao Chen, Rosie Li. 2017-05-24 18:54:51 -07:00
Yongjun Zhang 97317b1aaa Revert "HADOOP-11794. Enable distcp to copy blocks in parallel. Contributed by Yongjun Zhang, Wei-Chiu Chuang, Xiao Chen, Rosie Li." 
This reverts commit c411adac32.
 2017-05-24 18:54:51 -07:00
Yongjun Zhang 39474ed50d Revert "HADOOP-14407. DistCp - Introduce a configurable copy buffer size. (Omkar Aradhya K S via Yongjun Zhang)" 
This reverts commit fe185e2c3a.
 2017-05-24 18:54:50 -07:00
Sunil G ec346d6377 YARN-6584. Correct license headers in hadoop-common, hdfs, yarn and mapreduce. Contributed by Yeliang Cang. 2017-05-23 07:57:36 +05:30
Yongjun Zhang fe185e2c3a HADOOP-14407. DistCp - Introduce a configurable copy buffer size. (Omkar Aradhya K S via Yongjun Zhang) 2017-05-19 21:11:38 -07:00
Yongjun Zhang c411adac32 HADOOP-11794. Enable distcp to copy blocks in parallel. Contributed by Yongjun Zhang, Wei-Chiu Chuang, Xiao Chen, Rosie Li. 2017-04-14 10:14:02 -07:00
Chris Douglas 72aa0a7ab3 HADOOP-13626. Remove distcp dependency on FileStatus serialization 
(cherry picked from commit a1a0281e12)
 2017-04-05 15:47:46 -07:00
Yongjun Zhang 16ca70553c HADOOP-14127. Add log4j configuration to enable logging in hadoop-distcp's tests. (Xiao Chen via Yongjun Zhang) 
(cherry picked from commit d235dcdf0b)
 2017-02-27 20:46:17 -08:00
Steve Loughran b2704702f9 HADOOP-13496. Include file lengths in Mismatch in length error for distcp. Contributed by Ted Yu 
(cherry picked from commit 77401bd5fc)
 2017-01-19 11:25:20 +00:00
Chris Nauroth 9c61858ee7 HDFS-9483. Documentation does not cover use of "swebhdfs" as URL scheme for SSL-secured WebHDFS. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit 4c8f9e1302)
 2017-01-05 15:05:01 -08:00
Mingliang Liu 9af7d1e298 HADOOP-13655. document object store use with fs shell and distcp. Contributed by Steve Loughran 2016-11-22 13:19:32 -08:00
Mingliang Liu 4e0fcff8ab HADOOP-13427. Eliminate needless uses of FileSystem#{exists(), isFile(), isDirectory()}. Contributed by Steve Loughran and Mingliang Liu 
(cherry picked from commit 5af572b644)
 2016-11-15 11:36:08 -08:00
Masatake Iwasaki 7e918637de HADOOP-13017. Implementations of InputStream.read(buffer, offset, bytes) to exit 0 if bytes==0. Contributed by Steve Loughran. 
(cherry picked from commit 0bdd263d82)
 2016-10-27 15:54:03 +09:00
Yongjun Zhang ce72314657 HDFS-11040. Add documentation for HDFS-9820 distcp improvement. Contributed by Yongjun Zhang. 
(cherry picked from commit 0f0c15f7a5)
 2016-10-25 12:29:28 -07:00
Yongjun Zhang 7bc170ba26 HDFS-9820. Improve distcp to support efficient restore to an earlier snapshot. Contributed by Yongjun Zhang. 
(cherry picked from commit 8650cc84f2)

Conflicts
	hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpOptions.java
	hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/TestDistCpOptions.java
	hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/TestOptionsParser.java
 2016-10-25 11:32:26 -07:00
Allen Wittenauer a5a56c3564 HADOOP-13034. Log message about input options in distcp lacks some items (Takashi Ohnishi via aw) 
(cherry picked from commit 422c73a865)
 2016-10-17 16:35:32 -07:00
Jing Zhao ad69baf6a9 HADOOP-13024. Distcp with -delete feature on raw data not implemented. Contributed by Mavin Martin. 
(cherry picked from commit 0a85d07983)
 2016-10-13 13:26:02 -07:00
Brahma Reddy Battula 5737d04c5f HDFS-9885. Correct the distcp counters name while displaying counters. Contributed by Surendra Singh Lilhore 
(cherry picked from commit e17a4970be)
 2016-09-27 10:47:07 +05:30
Steve Loughran 247cdbb86a HADOOP-13643. Math error in AbstractContractDistCpTest. Contributed by Aaron Fabbri. 2016-09-23 10:00:32 +01:00
Chris Nauroth e19f910245 HADOOP-13169. Randomize file list in SimpleCopyListing. Contributed by Rajesh Balamohan. 
(cherry picked from commit 98bdb51397)
 2016-09-19 15:16:56 -07:00
Andrew Wang 38b1eafdbc HDFS-10300. TestDistCpSystem should share MiniDFSCluster. Contributed by John Zhuge. 
(cherry picked from commit f292624bd8)
 2016-07-11 18:06:35 -07:00
Yongjun Zhang 8a121dc3b8 HDFS-10396. Using -diff option with DistCp may get "Comparison method violates its general contract" exception. Contributed by Yongjun Zhang. 
(cherry picked from commit 8113855b3a)
 2016-06-28 23:29:48 -07:00
Jing Zhao 856bc4e28b HDFS-10556. DistCpOptions should be validated automatically. Contributed by Mingliang Liu. 2016-06-22 15:15:47 -07:00
Yongjun Zhang 82a88c7e67 HADOOP-13199. Add doc for distcp -filters. (John Zhuge via Yongjun Zhang) 
(cherry picked from commit cfb860dee7)
 2016-05-26 23:32:46 -07:00
Steve Loughran e29d7fb585 HADOOP-13145 In DistCp, prevent unnecessary getFileStatus call when not preserving metadata. Contributed by Chris Nauroth. 2016-05-20 12:21:47 +01:00
Jing Zhao dd7f5a3b88 HDFS-10397. Distcp should ignore -delete option if -diff option is provided instead of exiting. Contributed by Mingliang Liu. 
(cherry picked from commit 03788d3015)
 2016-05-17 15:53:39 -07:00
Steve Loughran dfc062a092 HADOOP-13163 Reuse pre-computed filestatus in Distcp-CopyMapper (Rajesh Balamohan via stevel) 2016-05-17 13:01:50 +01:00
Chris Nauroth bb41547fb4 HADOOP-13148. TestDistCpViewFs to include IOExceptions in test error reports. Contributed by Steve Loughran. 
(cherry picked from commit b9685e85d5)
 2016-05-16 11:53:25 -07:00
Jing Zhao d43d8a1bcd HADOOP-12469. distcp should not ignore the ignoreFailures option. Contributed by Mingliang Liu. 
(cherry picked from commit af942585a1)
 2016-05-04 10:24:06 -07:00
Yongjun Zhang 7955b6f66e HDFS-10313. Distcp need to enforce the order of snapshot names passed to -diff. (Lin Yiqun via Yongjun Zhang) 
(cherry picked from commit 959a28dd12)
 2016-04-26 16:27:59 -07:00
Akira Ajisaka 58642d2244 HDFS-10298. Document the usage of distcp -diff option. Contributed by Takashi Ohnishi. 
(cherry picked from commit 02c51c27d9)
 2016-04-25 22:34:18 +09:00
Yongjun Zhang f98f4151ac HDFS-9670. DistCp throws NPE when source is root. (John Zhuge via Yongjun Zhang) 
(cherry picked from commit a749ba0cea)
 2016-04-21 12:23:42 -07:00
Jing Zhao 864baf23aa HDFS-10216. Distcp -diff throws exception when handling relative path. Contributed by Takashi Ohnishi. 
(cherry picked from commit 404f57f328)
 2016-04-14 10:35:43 -07:00
Masatake Iwasaki 8095c612a3 HDFS-9048. DistCp documentation is out-of-dated (Daisuke Kobayashi via iwasakims) 
(cherry picked from commit 33a412e8a4)
 2016-03-03 18:57:41 +09:00
Yongjun Zhang b144e0f15d HDFS-9764. DistCp doesn't print value for several arguments including -numListstatusThreads. (Wei-Chiu Chuang via Yongjun Zhang) 
(cherry picked from commit ba1c9d484a)
 2016-02-19 10:29:27 -08:00
Yongjun Zhang 2fb711bde9 HDFS-9638. Improve DistCp Help and documentation. (Wei-Chiu Chuang via Yongjun Zhang) 
(cherry picked from commit eddd823cd6)
 2016-01-29 12:13:03 -08:00
Yongjun Zhang ee012c1f6f HDFS-9612. DistCp worker threads are not terminated after jobs are done. (Wei-Chiu Chuang via Yongjun Zhang) 
(cherry picked from commit a9c69ebeb7)
 2016-01-15 10:10:28 -08:00
Colin Patrick Mccabe 2baeaa20a3 HDFS-9517. Fix missing @Test annotation on TestDistCpUtils.testUnpackAttributes (Wei-Chiu Chuang via cmccabe) 
(cherry picked from commit 8315582c4f)
 2016-01-13 16:33:02 -08:00
Xiaoyu Yao 521f60c094 HDFS-8584. NPE in distcp when ssl configuration file does not exist in class path. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit c2e2e13455)
 2016-01-11 17:12:43 -08:00
Zhe Zhang 17dfa04be6 HDFS-9630. DistCp minor refactoring and clean up. Contributed by Kai Zheng. 
Change-Id: I363c4ffcac32116ddcdc0a22fac3db92f14a0db0

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2016-01-11 09:53:20 -08:00
Akira Ajisaka c5c663c05d HADOOP-12545. Hadoop javadoc has broken links for AccessControlList, ImpersonationProvider, DefaultImpersonationProvider, and DistCp. Contributed by Arshad Mohammad. 
(cherry picked from commit f94d892704)
 2015-11-13 21:53:23 +09:00
Kihwal Lee dae9f0ef53 Addendum to MAPREDUCE-6451 
(cherry picked from commit b24fe06483)
 2015-10-30 16:06:50 -05:00
Kihwal Lee 52819fe4ef MAPREDUCE-6451. DistCp has incorrect chunkFilePath for multiple jobs when strategy is dynamic. Contributed by Kuhu Shukla. 
(cherry picked from commit 2868ca0328)
 2015-10-30 14:57:57 -05:00
Haohui Mai ee04add696 HDFS-9167. Update pom.xml in other modules to depend on hdfs-client instead of hdfs. Contributed by Mingliang Liu. 2015-10-13 15:24:29 -07:00
Haohui Mai f6b0fcdc75 Revert "HADOOP-12469. distcp shout not ignore the ignoreFailures option. Contributed by Mingliang Liu." 
This reverts commit a412edf5c4.
 2015-10-10 03:25:16 -07:00
Haohui Mai a412edf5c4 HADOOP-12469. distcp shout not ignore the ignoreFailures option. Contributed by Mingliang Liu. 2015-10-09 22:38:13 -07:00
Harsh J 03e370e306 MAPREDUCE-6471. Document distcp incremental copy. Contributed by Neelesh Srinivas Salian. 
(cherry picked from commit 66dad854c0)
 2015-09-28 13:14:20 +05:30
Tsuyoshi Ozawa 52cc2ca488 HADOOP-12428. Fix inconsistency between log-level guards and statements. Contributed by Jagadesh Kiran N and Jackie Chang. 
(cherry picked from commit dfd807afab)
 2015-09-22 12:54:44 +09:00
Steve Loughran 988749e6ea HADOOP-12087. [JDK8] Fix javadoc errors caused by incorrect or illegal tags. (Akira AJISAKA via stevel). 2015-09-13 14:25:06 +01:00