9e4f50d8a0
HADOOP-18596. Distcp -update to use modification time while checking for file skip. ( #5308 )
...
Adding toggleable support for modification time during distcp -update between two stores with incompatible checksum comparison.
Contributed by: Mehakmeet Singh <mehakmeet.singh.behl@gmail.com>
2023-02-09 21:31:09 +05:30
3b7b79b37a
HADOOP-18582. skip unnecessary cleanup logic in distcp ( #5251 )
...
Co-authored-by: 万康 <mingge@xiaohongshu.com>
Reviewed-by: Steve Loughran <stevel@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Chris Nauroth <cnauroth@apache.org>
2023-01-24 15:49:32 -08:00
38b2ed2151
HADOOP-18442. Remove openstack support ( #4855 )
...
Contributed by Steve Loughran
2022-10-06 11:49:38 +01:00
96f8e5b6f4
HADOOP-15789. DistCp does not clean staging folder if class extends DistCp. Contributed by Lawrence Andrews. ( #4534 )
...
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
2022-07-08 17:04:20 +05:30
ba6520f67f
HADOOP-18269. Misleading method name in DistCpOptions.( #4216 )
...
Contributed by guophilipse
2022-05-30 14:02:47 +01:00
6999acf520
HADOOP-16202. Enhanced openFile(): mapreduce and YARN changes. (#2584/2)
...
These changes ensure that sequential files are opened with the
right read policy, and split start/end is passed in.
As well as offering opportunities for filesystem clients to
choose fetch/cache/seek policies, the settings ensure that
processing text files on an s3 bucket where the default policy
is "random" will still be processed efficiently.
This commit depends on the associated hadoop-common patch,
which must be committed first.
Contributed by Steve Loughran.
Change-Id: Ic6713fd752441cf42ebe8739d05c2293a5db9f94
2022-04-24 17:33:05 +01:00
214f369073
HDFS-16556. Fix typos in distcp ( #4217 )
2022-04-22 14:01:20 -04:00
66b72406bd
HADOOP-18131. Upgrade maven enforcer plugin and relevant dependencies ( #4000 )
...
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2022-03-08 17:27:04 +09:00
a4f459097b
HADOOP-18117. Add an option to preserve root directory permissions ( #3970 )
2022-02-18 19:12:50 +08:00
fe583c4b63
HADOOP-18096. Distcp: Sync moves filtered file to home directory rather than deleting. ( #3940 ). Contributed by Ayush Saxena.
...
Reviewed-by: Steve Loughran <stevel@apache.org>
Reviewed-by: stack <stack@apache.org>
2022-02-11 01:59:40 +05:30
657a2882e9
HADOOP-18056. DistCp: Filter duplicates in the source paths. ( #3825 ). Contributed by Ayush Saxena.
...
Reviewed-by: tomscut <litao@bigo.sg>
Reviewed-by: Steve Loughran <stevel@apache.org>
2022-01-05 23:53:07 +05:30
9b9e2ef87f
HADOOP-18040. Use maven.test.failure.ignore instead of ignoreTestFailure ( #3774 )
...
Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
2021-12-10 01:36:31 +09:00
c7ec1897c4
HADOOP-18018. unguava: remove Preconditions from hadoop-tools modules ( #3688 )
2021-11-23 13:34:10 +09:00
516f36c6f1
HADOOP-17967. Keep restrict-imports-enforcer-rule for Guava VisibleForTesting in hadoop-main pom ( #3555 )
2021-10-21 16:54:25 +09:00
280ae1c0a9
HADOOP-17932. Distcp file length comparison have no effect ( #3519 )
...
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-10-18 19:07:53 +09:00
79e5a7f3e3
HADOOP-17962. Replace Guava VisibleForTesting by Hadoop's own annotation in hadoop-tools modules ( #3540 )
2021-10-14 17:43:32 +09:00
ee466d4b40
HADOOP-17628. Distcp contract test is really slow with ABFS and S3A; timing out. ( #3240 )
...
This patch cuts down the size of directory trees used for
distcp contract tests against object stores, so making
them much faster against distant/slow stores.
On abfs, the test only runs with -Dscale (as was the case for s3a already),
and has the larger scale test timeout.
After every test case, the FileSystem IOStatistics are logged,
to provide information about what IO is taking place and
what it's performance is.
There are some test cases which upload files of 1+ MiB; you can
increase the size of the upload in the option
"scale.test.distcp.file.size.kb"
Set it to zero and the large file tests are skipped.
Contributed by Steve Loughran.
2021-08-02 11:36:43 +01:00
dac10fcc20
HDFS-16145. CopyListing fails with FNF exception with snapshot diff. ( #3234 )
2021-07-28 10:29:00 +05:30
fef53aacc9
HDFS-16122. Fix DistCpContext#toString() ( #3191 ). Contributed by tomscut.
...
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
2021-07-10 13:55:11 +05:30
3788fe52da
HDFS-13916. Distcp SnapshotDiff to support WebHDFS. Contributed by Xun REN.
...
Signed-off-by: Masatake Iwasaki <iwasakims@apache.org>
2021-06-26 21:04:56 +00:00
4ef27a596f
HADOOP-17753. Keep restrict-imports-enforcer-rule for Guava Lists in top level hadoop-main pom ( #3087 )
2021-06-11 12:15:52 +09:00
f4b24c68e7
HADOOP-17743. Replace Guava Lists usage by Hadoop's own Lists in hadoop-common, hadoop-tools and cloud-storage projects ( #3072 )
2021-06-07 13:24:09 +09:00
d5ad181684
MAPREDUCE-7287. Distcp will delete exists file , If we use "-delete and -update" options and distcp file. ( #2852 )
...
Contributed by zhengchenyu
2021-05-28 20:21:37 +01:00
986d0a4f1d
HADOOP-17732. Keep restrict-imports-enforcer-rule for Guava Sets in hadoop-main pom ( #3049 )
...
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-05-26 17:14:31 +09:00
e4062ad027
HADOOP-17115. Replace Guava Sets usage by Hadoop's own Sets in hadoop-common and hadoop-tools ( #2985 )
...
Signed-off-by: Sean Busbey <busbey@apache.org>
2021-05-20 10:47:04 -05:00
6800b21e3b
HADOOP-17620. DistCp: Use Iterator for listing target directory as well. ( #2861 ). Contributed by Ayush Saxena.
...
Signed-off-by: Vinayakumar B <vinayakumarb@apache.org>
2021-04-23 22:48:15 +05:30
3f2682b92b
HADOOP-17622. Avoid usage of deprecated IOUtils#cleanup API. ( #2862 )
...
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-04-06 13:39:10 +09:00
03cfc85279
HADOOP-17531. DistCp: Reduce memory usage on copying huge directories. ( #2732 ). Contributed by Ayush Saxena.
...
Signed-off-by: Steve Loughran <stevel@apache.org>
2021-03-24 02:36:26 +05:30
4781761dc2
HADOOP-17594. DistCp: Expose the JobId for applications executing through run method ( #2786 ). Contributed by Ayush Saxena.
...
Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Steve Loughran <stevel@apache.org>
2021-03-19 14:19:49 +05:30
375900049c
HDFS-15608.Reset the DistCp#CLEANUP variable definition. ( #2351 ). Contributed by JiangHua Zhu.
...
Co-authored-by: zhujianghua <zhujianghua@zhujianghuadeMacBook-Pro.local>
2020-11-10 13:02:29 -08:00
1e3a6efcef
HADOOP-17288. Use shaded guava from thirdparty. ( #2342 ). Contributed by Ayush Saxena.
2020-10-17 12:01:18 +05:30
18fa4397e6
MAPREDUCE-7298. Distcp doesn't close the job after the job is completed. Contributed by Aasha Medhi.
...
Change-Id: I63d249bbb18ccedaeee9f10123a78e32f9e54ed2
2020-10-02 08:29:55 -07:00
872c2909bd
HADOOP-17122: Preserving Directory Attributes in DistCp with Atomic Copy ( #2133 )
...
Contributed by Swaminathan Balachandran
2020-08-22 18:48:21 +01:00
d08b9e94e3
Revert "HADOOP-14557. Document HADOOP-8143 (Change distcp to have -pb on by default)."
...
This reverts commit 44350fdf49
2020-05-14 19:04:36 +01:00
4486220bb2
Revert "HADOOP-8143. Change distcp to have -pb on by default."
...
This reverts commit dd65eea74b
2020-05-14 19:03:56 +01:00
c757cb61eb
HADOOP-14254. Add a Distcp option to preserve Erasure Coding attributes. Contributed by Ayush Saxena.
2020-05-14 00:31:20 +05:30
20eec95867
HADOOP-16932. distcp copy calls getFileStatus() needlessly and can fail against S3 ( #1936 )
...
Contributed by Steve Loughran.
This strips out all the -p preservation options which have already been
processed when uploading a file before deciding whether or not to query
the far end for the status of the (existing/uploaded) file to see if any
other attributes need changing.
This will avoid 404 caching-related issues in S3, wherein a newly created
file can have a 404 entry in the S3 load balancer's cache from the
probes for the file's existence prior to the upload.
It partially addresses a regression caused by HADOOP-8143,
"Change distcp to have -pb on by default" that causes a resurfacing
of HADOOP-13145, "In DistCp, prevent unnecessary getFileStatus call when
not preserving metadata"
2020-04-07 17:55:55 +01:00
8914cf9167
Preparing for 3.4.0 development
2020-03-29 23:24:25 +05:30
18050bc583
HADOOP-16909 Typo in distcp counters.
...
Contributed by Sebastian Nagel.
2020-03-09 14:37:08 +00:00
7dac7e1d13
HADOOP-16596. [pb-upgrade] Use shaded protobuf classes from hadoop-thirdparty dependency ( #1635 ). Contributed by Vinayakumar B.
2020-02-07 14:51:24 +05:30
f6d20daf40
HADOOP-16808. Use forkCount and reuseForks parameters instead of forkMode in the config of maven surefire plugin. Contributed by Xieming Li.
2020-01-21 18:03:24 +09:00
819159fa06
HDFS-14788. Use dynamic regex filter to ignore copy of source files in Distcp.
...
Contributed by Mukund Thakur.
Change-Id: I781387ddce95ee300c12a160dc9a0f7d602403c3
2020-01-06 19:10:39 +00:00
b6dc00f481
HADOOP-16775. DistCp reuses the same temp file within the task for different files.
...
Contributed by Amir Shenavandeh.
This avoids overwrite consistency issues with S3 and other stores -though
given S3's copy operation is O(data), you are still best of using -direct
when distcp-ing to it.
Change-Id: I8dc9f048ad0cc57ff01543b849da1ce4eaadf8c3
2020-01-02 15:36:33 +00:00
fccccc9703
HDFS-14869 Copy renamed files which are not excluded anymore by filter ( #1530 )
2019-12-06 17:41:25 +05:30
14cd969b6e
HADOOP-16512. [hadoop-tools] Fix order of actual and expected expression in assert statements
...
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2019-10-07 16:38:08 +09:00
51c64b357d
HDFS-13660. DistCp job fails when new data is appended in the file while the DistCp copy job is running
...
This uses the length of the file known at the start of the copy to determine the amount of data to copy.
* If a file is appended to during the copy, the original bytes are copied.
* If a file is truncated during a copy, or the attempt to read the data fails with a truncated stream,
distcp will now fail. Until now these failures were not detected.
Contributed by Mukund Thakur.
Change-Id: I576a49d951fa48d37a45a7e4c82c47488aa8e884
2019-09-24 11:23:24 +01:00
c765584eb2
HADOOP-16158. DistCp to support checksum validation when copy blocks in parallel ( #919 )
...
* DistCp to support checksum validation when copy blocks in parallel
* address review comments
* add checksums comparison test for combine mode
2019-08-18 18:46:31 -07:00
e60f5e2572
HADOOP-16440. Distcp can not preserve timestamp with -delete option. Contributed by ludun.
2019-07-20 13:11:14 +05:30
19a001826f
Revert "HDFS-9913. DistCp to add -useTrash to move deleted files to Trash."
...
Reverting due to test failures if ~/.Trash not present during test setup.
This reverts commit ee3115f488
2019-07-17 13:13:24 +01:00
ee3115f488
HDFS-9913. DistCp to add -useTrash to move deleted files to Trash.
...
Contributed by Shen Yinjie.
Change-Id: I03ac7d22ab1054f8e5de4aa7552909c734438f4a
2019-07-17 11:50:46 +01:00
Mehakmeet Singh
kevin wan
Steve Loughran
Ayush Saxena
GuoPhilipse
Viraj Jasani
Mohanad Elsafty
Akira Ajisaka
adol001
bshashikant
litao
Masatake Iwasaki
zhengchenyu
jianghuazhu
Arpit Agarwal
swamirishi
Brahma Reddy Battula
Sebastian Nagel
Vinayakumar B
Akira Ajisaka
Mukund Thakur
aasha
pingsutw
KAI XIE
Shen Yinjie