big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
23,179 Commits 2 Branches 2 Tags 264 MiB
ed302f1fed
Commit Graph

744 Commits

Author SHA1 Message Date
Ahmed Hussein
ed302f1fed MAPREDUCE-7208. Tuning TaskRuntimeEstimator. (Ahmed Hussein via jeagles) 
Signed-off-by: Jonathan Eagles <jeagles@gmail.com>
 2019-11-05 14:55:20 -06:00
Steve Loughran
1921e94292
HADOOP-16458. LocatedFileStatusFetcher.getFileStatuses failing intermittently with S3 
Contributed by Steve Loughran.

Includes
-S3A glob scans don't bother trying to resolve symlinks
-stack traces don't get lost in getFileStatuses() when exceptions are wrapped
-debug level logging of what is up in Globber
-Contains HADOOP-13373. Add S3A implementation of FSMainOperationsBaseTest.
-ITestRestrictedReadAccess tests incomplete read access to files.

This adds a builder API for constructing globbers which other stores can use
so that they too can skip symlink resolution when not needed.

Change-Id: I23bcdb2783d6bd77cf168fdc165b1b4b334d91c7
 2019-10-01 18:11:05 +01:00
Szilard Nemeth
a7371a779c MAPREDUCE-7225: Fix broken current folder expansion during MR job start. Contributed by Peter Bacsko. 2019-08-01 13:01:30 +02:00
Mehul Garnara
c0a0c353e8
MAPREDUCE-6973. Fix comments on creating _SUCCESS file. 
This closes #280

Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2019-07-26 21:21:26 +09:00
Wanqiang Ji
b417a4c854
MAPREDUCE-7214. Remove unused pieces related to mapreduce.job.userlog.retain.hours 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2019-06-11 18:40:35 +09:00
Akira Ajisaka
3ea4f41d9f
MAPREDUCE-6794. Remove unused properties from TTConfig.java 2019-06-07 10:27:41 +09:00
Wanqiang Ji
e7e30a5f8b
MAPREDUCE-7210. Replace mapreduce.job.counters.limit with mapreduce.job.counters.max in mapred-default.xml 
This closes #878

Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2019-06-05 10:45:23 +09:00
Akira Ajisaka
5565f2c532
MAPREDUCE-7198. mapreduce.task.timeout=0 configuration used to disable timeout doesn't work. 2019-05-23 10:21:11 +09:00
Gabor Bota
d7979079ea HADOOP-16210. Update guava to 27.0-jre in hadoop-project trunk. Contributed by Gabor Bota. 2019-04-03 12:59:39 -06:00
David Mollitor
246ab77f28
HADOOP-16196. Path Parameterize Comparable. 
Author:    David Mollitor <david.mollitor@cloudera.com>
 2019-03-22 10:26:24 +00:00
Steve Loughran
f365957c63
HADOOP-15229. Add FileSystem builder-based openFile() API to match createFile(); 
S3A to implement S3 Select through this API.

The new openFile() API is asynchronous, and implemented across FileSystem and FileContext.

The MapReduce V2 inputs are moved to this API, and you can actually set must/may
options to pass in.

This is more useful for setting things like s3a seek policy than for S3 select,
as the existing input format/record readers can't handle S3 select output where
the stream is shorter than the file length, and splitting plain text is suboptimal.
Future work is needed there.

In the meantime, any/all filesystem connectors are now free to add their own filesystem-specific
configuration parameters which can be set in jobs and used to set filesystem input stream
options (seek policy, retry, encryption secrets, etc).

Contributed by Steve Loughran
 2019-02-05 11:51:02 +00:00
Steve Loughran
6d0bffe17e
HADOOP-14556. S3A to support Delegation Tokens. 
Contributed by Steve Loughran and Daryn Sharp.
 2019-01-14 17:59:27 +00:00
Akira Ajisaka
7f78397036
Revert "HADOOP-14556. S3A to support Delegation Tokens." 
This reverts commit d7152332b3.
 2019-01-08 14:51:30 +09:00
Steve Loughran
d7152332b3
HADOOP-14556. S3A to support Delegation Tokens. 
Contributed by Steve Loughran.
 2019-01-07 13:18:03 +00:00
Jason Lowe
4d8de7ab69 MAPREDUCE-7164. FileOutputCommitter does not report progress while merging paths. Contributed by Kuhu Shukla 2018-11-28 14:54:59 -06:00
Akira Ajisaka
13a21f6607
MAPREDUCE-6190. If a task stucks before its first heartbeat, it never timeouts and the MR job becomes stuck. Contributed by Zhaohui Xin. 2018-11-28 17:57:42 +09:00
Akira Ajisaka
1aad99a718
MAPREDUCE-7162. TestEvents#testEvents fails. Contributed by Zhaohui Xin. 2018-11-27 20:01:11 +09:00
Wangda Tan
762a56cc64 MAPREDUCE-7158. Inefficient Flush Logic in JobHistory EventWriter. (Zichen Sun via wangda) 
Change-Id: I99ace87980da03bb35a8012cea7218d602a8817a
 2018-11-13 11:25:41 -08:00
Jason Lowe
0b6625a973 MAPREDUCE-7148. Fast fail jobs when exceeds dfs quota limitation. Contributed by Wang Yan 2018-11-07 08:20:49 -06:00
Haibo Chen
823bb5dda8 MAPREDUCE-4669. MRAM web UI does not work with HTTPS. (Contributed by Robert Kanter) 2018-10-23 15:28:13 -07:00
Haibo Chen
babd1449bf MAPREDUCE-7150. Optimize collections used by MR JHS to reduce its memory. (Contributed by Misha Dmitriev) 2018-10-16 13:44:41 -07:00
Xiao Chen
25f8fcb064 MAPREDUCE-7132. JobSplitWriter prints unnecessary warnings if EC(RS10,4) is used. Contributed by Peter Bacsko. 2018-10-16 10:23:31 -07:00
Steve Loughran
735a36afd5
MAPREDUCE-7149. Javadocs for FileInputFormat and OutputFormat to mention DT collection. 
Contributed by Steve Loughran.
 2018-10-11 20:01:42 +01:00
Wangda Tan
230d90c5b9 MAPREDUCE-7125. JobResourceUploader creates LocalFileSystem when it's not necessary. (Peter Cseh via wangda) 
Change-Id: I1aa720ed03739f6f4abeec46f6068e2ab332987a
 2018-09-24 13:52:53 -07:00
Steve Loughran
5a0babf765
HADOOP-15107. Stabilize/tune S3A committers; review correctness & docs. 
Contributed by Steve Loughran.
 2018-08-30 14:49:53 +01:00
Haibo Chen
84973d1049 MAPREDUCE-6861. Add metrics tags for ShuffleClientMetrics. (Contributed by Zoltan Siegl) 2018-08-27 16:53:06 +02:00
Todd Lipcon
7a3c6e9c3c HADOOP-15550. Avoid static initialization of ObjectMappers 2018-06-25 15:36:45 -07:00
Vidura Mudalige
1e94e5977f
MAPREDUCE-7063. Fix log level inconsistency in CombineFileInputFormat.java 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2018-06-18 14:25:11 -07:00
Arun Suresh
5670e89b2e MAPREDUCE-7101. Add config parameter to allow JHS to alway scan user dir irrespective of modTime. (Thomas Marquardt via asuresh) 2018-06-12 15:36:52 -07:00
Xiao Chen
6d5e87aec2 HADOOP-15507. Add MapReduce counters about EC bytes read. 2018-06-04 21:13:47 -07:00
Takanobu Asanuma
d1e2b80980
MAPREDUCE-7098. Upgrade common-langs version to 3.7 in hadoop-mapreduce-project 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2018-05-31 18:31:10 +09:00
Bibin A Chundatt
1a95a4524a
MAPREDUCE-7073. Optimize TokenCache#obtainTokensForNamenodesInternal 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2018-05-02 16:14:28 +09:00
Jason Lowe
68c6ec719d MAPREDUCE-7086. Add config to allow FileInputFormat to ignore directories when recursive=false. Contributed by Sergey Shelukhin 2018-05-01 16:19:53 -05:00
Robert Kanter
1b9ecc264a MAPREDUCE-7072. mapred job -history prints duplicate counter in human output (wilfreds via rkanter) 2018-04-24 11:30:38 -07:00
Wangda Tan
995cba65fe MAPREDUCE-7077. Pipe mapreduce job fails with Permission denied for jobTokenPassword. (Akira Ajisaka via wangda) 
Change-Id: Ie8f01425d58409fa3661f768205b7616128c8aa4
(cherry picked from commit 035e0f97ea44b0495707949a781d8792dcf6ea6b)
 2018-04-13 13:52:10 -07:00
Jason Lowe
4571351ccc MAPREDUCE-7069. Add ability to specify user environment variables individually. Contributed by Jim Brennan 2018-04-12 11:12:46 -05:00
Rohith Sharma K S
6cc59a09e7 MAPREDUCE-7062. Update mapreduce.job.tags description for making use for ATSv2 purpose. Contributed by Charan Hebri. 2018-04-11 09:45:39 +05:30
Jason Lowe
32fa3a63e0 MAPREDUCE-6930. mapreduce.map.cpu.vcores and mapreduce.reduce.cpu.vcores are both present twice in mapred-default.xml. Contributed by Sen Zhao 2018-03-09 10:41:16 -06:00
Weiwei Yang
6e6945cd78 MAPREDUCE-7059. Downward Compatibility issue: MR job fails because of unknown setErasureCodingPolicy method from 3.x client to HDFS 2.x cluster. Contributed by Jiandan Yang. 2018-03-01 10:18:53 +08:00
Billie Rinaldi
7dd385098c MAPREDUCE-7010. Make Job History File Permissions configurable. Contributed by Gergely Novák 2018-02-26 14:32:46 -08:00
Jason Lowe
87e2570a14 MAPREDUCE-7048. Uber AM can crash due to unknown task in statusUpdate. Contributed by Peter Bacsko 2018-02-12 13:21:09 -06:00
Eric Payne
5a725bb886 MAPREDUCE-7033: Map outputs implicitly rely on permissive umask for shuffle. Contributed by Jason Lowe 2018-01-31 15:45:30 -06:00
Takanobu Asanuma
56feaa40bb
MAPREDUCE-7036. ASF License warning in hadoop-mapreduce-client 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2018-01-30 00:39:39 +09:00
Jason Lowe
6eef3d7f1a MAPREDUCE-7020. Task timeout in uber mode can crash AM. Contributed by Peter Bacsko 2018-01-26 15:31:43 -06:00
Jason Lowe
a37e7f0ad8 MAPREDUCE-7022. Fast fail rogue jobs based on task scratch dir size. Contributed by Johan Gustavsson 2018-01-26 14:36:45 -06:00
Jason Lowe
6e42d05829 MAPREDUCE-7029. FileOutputCommitter is slow on filesystems lacking recursive delete. Contributed by Karthik Palaniappan 2018-01-17 08:14:11 -06:00
Takanobu Asanuma
1a9c5d479e
MAPREDUCE-7034. Moving logging APIs over to slf4j the rest of all in hadoop-mapreduce 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2018-01-15 15:38:03 +09:00
Rohith Sharma K S
3cd75845da MAPREDUCE-7014. Fix java doc errors in jdk1.8. Contributed by Steve Loughran. 2017-11-27 22:01:00 +05:30
Steve Loughran
de8b6ca5ef HADOOP-13786 Add S3A committer for zero-rename commits to S3 endpoints. 
Contributed by Steve Loughran and Ryan Blue.
 2017-11-22 15:28:12 +00:00
Naganarasimha
61bbdc511e MAPREDUCE-6975. Logging task counters. Contributed by Prabhu Joseph. 2017-11-06 12:58:38 +05:30