Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
25,697 Commits 326 Branches 371 Tags 1.5 GiB
Commit Graph

5755 Commits

Author SHA1 Message Date
liangxs a5db6831bc
HADOOP-17749. Remove lock contention in SelectorPool of SocketIOWithTimeout (#3080) 2021-07-06 09:11:03 +08:00
Rafal Wojdyla f639fbc29f
HADOOP-17402. Add GCS config to the core-site (#2638) 
Contributed by Rafal Wojdyla
 2021-07-05 21:07:12 +01:00
Akira Ajisaka 20a4b1ae36
HADOOP-17331. [JDK 16] TestDNS fails (#2884) 2021-06-30 03:06:29 -07:00
Viraj Jasani c488abbc79
HDFS-16075. Use empty array constants present in StorageType and DatanodeInfo to avoid creating redundant objects (#3115) 
Reviewed-by: Hui Fei <ferhui@apache.org>
 2021-06-21 10:25:12 +09:00
Takanobu Asanuma 9e7c7ad129
HADOOP-17760. Delete hadoop.ssl.enabled and dfs.https.enable from docs and core-default.xml (#3099) 
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
 2021-06-17 09:58:47 +09:00
Wei-Chiu Chuang a77bf7cf07 Make upstream aware of 3.3.1 release 2021-06-15 15:43:36 +00:00
Mingliang Liu 6e5692e7e2
Revert "HDFS-16033 Fix issue of the StatisticsDataReferenceCleaner cleanUp (#3042)" 
This reverts commit 4a26a61ecd.
 2021-06-11 00:34:24 -07:00
Viraj Jasani 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
Steve Loughran 762a83e044
HADOOP-17631. Configuration ${env.VAR:-FALLBACK} to eval FALLBACK when restrictSystemProps=true (#2977) 
Contributed by Steve Loughran.
 2021-06-08 21:56:40 +01:00
Viraj Jasani 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
July 4a26a61ecd
HDFS-16033 Fix issue of the StatisticsDataReferenceCleaner cleanUp (#3042) 
Contributed by kaifeiYi (yikf).

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Reviewed-by: Steve Loughran <stevel@apache.org>
 2021-06-04 13:36:09 -07:00
Viraj Jasani 59fc4061cb
HADOOP-17152. Provide Hadoop's own Lists utility to reduce dependency on Guava (#3061) 
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2021-06-03 18:56:00 +09:00
Konstantin V Shvachko 8ce30f51f9 HDFS-16040. RpcQueueTime metric counts requeued calls as unique events. Contributed by Simbarashe Dzinamarira. 2021-05-27 18:47:20 -07:00
Hui Fei 98a74e2351
HDFS-16041. TestErasureCodingCLI fails (#3052) 2021-05-26 20:12:17 +09:00
Viraj Jasani 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
Steve Loughran 832a3c6a89
HADOOP-17511. Add audit/telemetry logging to S3A connector (#2807) 
The S3A connector supports
"an auditor", a plugin which is invoked
at the start of every filesystem API call,
and whose issued "audit span" provides a context
for all REST operations against the S3 object store.

The standard auditor sets the HTTP Referrer header
on the requests with information about the API call,
such as process ID, operation name, path,
and even job ID.

If the S3 bucket is configured to log requests, this
information will be preserved there and so can be used
to analyze and troubleshoot storage IO.

Contributed by Steve Loughran.
 2021-05-25 10:25:41 +01:00
Mehakmeet Singh c665ab02ed
HADOOP-17670. S3AFS and ABFS to log IOStats at DEBUG mode or optionally at INFO level in close() (#2963) 
When the S3A and ABFS filesystems are closed,
their IOStatistics are logged at debug in the log:

org.apache.hadoop.fs.statistics.IOStatisticsLogging

Set `fs.iostatistics.logging.level` to `info` for the statistics 
to be logged at info. (also: `warn` or `error` for even higher
log levels).


Contributed by: Mehakmeet Singh
 2021-05-24 13:02:11 +01:00
Vinayakumar B 2bbeae3240
HDFS-15790. Make ProtobufRpcEngineProtos and ProtobufRpcEngineProtos2 Co-Exist (#2767) 2021-05-24 02:45:39 -07:00
Viraj Jasani c70ee2d548
HADOOP-17700. ExitUtil#halt info log should log HaltException (#3015) 
Reviewed-by: Steve Loughran <stevel@apache.org>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
 2021-05-22 19:06:58 +09:00
Viraj Jasani 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
Hongbing Wang f7247922b7
HDFS-16018. Optimize the display of hdfs "count -e" or "count -t" com… (#2994) 2021-05-20 11:23:54 +08:00
Xiaoyu Yao 86729e130f
HADOOP-17699. Remove hardcoded SunX509 usage from SSLFactory. (#3016) 2021-05-18 10:11:36 -07:00
Akira Ajisaka 35ca1dcb9d
HADOOP-17685. Fix junit deprecation warnings in hadoop-common module. (#2983) 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2021-05-13 14:22:25 +09:00
Viraj Jasani fdd20a3cf4
HADOOP-17689. Avoid Potential NPE in org.apache.hadoop.fs (#3008) 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2021-05-13 00:05:58 +09:00
dependabot[bot] 29105ffb63
HADOOP-17683. Update commons-io to 2.8.0 (#2974) 
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Akira Ajisaka <aajisaka@apache.org>
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2021-05-12 10:57:45 +09:00
Viraj Jasani c80f07422f
HADOOP-17686. Avoid potential NPE by using Path#getParentPath API in hadoop-huaweicloud (#2990) 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2021-05-12 10:34:01 +09:00
Borislav Iordanov 91430889a5
HADOOP-17665 Ignore missing keystore configuration in reloading mechanism 2021-05-10 13:31:48 -07:00
hexiaoqiao 6d6766bc22
HADOOP-17690. Improve the log for The DecayRpcScheduler. Contributed by Bhavik Patel. 2021-05-10 14:11:36 +08:00
Ayush Saxena 7f93349ee7 HADOOP-17644. Add back the exceptions removed by HADOOP-17432 for compatibility. Contributed by Quan Li. 2021-05-09 03:40:08 +05:30
hchaverr f40e3eb059 HADOOP-17680. Allow ProtobufRpcEngine to be extensible (#2905) Contributed by Hector Chaverri. 2021-05-06 16:42:27 -07:00
Viraj Jasani b93e448f9a
HADOOP-11616. Remove workaround for Curator's ChildReaper requiring Guava 15+ (#2973) 
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2021-05-06 04:52:02 +09:00
Istvan Fajth 0d78d73973
HADOOP-17675. LdapGroupsMapping$LdapSslSocketFactory ClassNotFoundException (#2965) 2021-05-04 11:33:59 +01:00
kishendas e571025f5b
HADOOP-17657: implement StreamCapabilities in SequenceFile.Writer and fall back to flush, if hflush is not supported (#2949) 
Co-authored-by: Kishen Das <kishen@cloudera.com>
Reviewed-by: Steve Loughran <stevel@apache.org>
 2021-05-04 01:20:56 -07:00
lfengnan 6e525ab81c
HDFS-15810. RBF: RBFMetrics's TotalCapacity out of bounds (#2910) 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2021-05-02 19:18:47 +09:00
Wei-Chiu Chuang b2e54762a4
HDFS-15624. fix the function of setting quota by storage type (#2377) (#2955) 
1. puts NVDIMM to the end of storage type enum to make sure compatibility.
2. adds check to make sure the software layout version is satisfied

Co-authored-by: su xu <kevinbrandon@163.com>
Co-authored-by: huangtianhua <huangtianhua223@gmail.com>
Co-authored-by: YaYun-Wang <34060507+YaYun-Wang@users.noreply.github.com>

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Vinayakumar B <vinayakumarb@apache.org>

Change-Id: I3c58beef50730827a09b3c968e9ad637baa57d44
 2021-04-28 23:54:39 -07:00
Wei-Chiu Chuang f41a368c14
HADOOP-11245. Update NFS gateway to use Netty4 (#2832) 
Reviewed-by: Tsz-Wo Nicholas Sze <szetszwo@apache.org>
 2021-04-28 23:43:11 -07:00
Wei-Chiu Chuang 90c6caf650 Revert "HDFS-15624. fix the function of setting quota by storage type (#2377)" 
This reverts commit 394b9f7a5c.

Ref: HDFS-15995.
Had to revert this commit, so we can commit HDFS-15566 (a critical bug preventing rolling upgrade to Hadoop 3.3)
Will re-work this fix again later.
 2021-04-26 11:27:15 +08:00
Steve Loughran 027c8fb257
HADOOP-17597. Optionally downgrade on S3A Syncable calls (#2801) 
Followup to HADOOP-13327, which changed S3A output stream hsync/hflush calls
to raise an exception.

Adds a new option fs.s3a.downgrade.syncable.exceptions

When true, calls to Syncable hsync/hflush on S3A output streams will
log once at warn (for entire process life, not just the stream), then
increment IOStats with the relevant operation counter

With the downgrade option false (default)
* IOStats are incremented
* The UnsupportedOperationException current raised includes a link to the
  JIRA.

Contributed by Steve Loughran.
 2021-04-23 18:44:41 +01:00
Mehakmeet Singh 6085f09db5
HADOOP-17471. ABFS to collect IOStatistics (#2731) 
The ABFS Filesystem and its input and output streams now implement
the IOStatisticSource interface and provide IOStatistics on
their interactions with Azure Storage.

This includes the min/max/mean durations of all REST API calls.

Contributed by Mehakmeet Singh <mehakmeet.singh@cloudera.com>
 2021-04-23 10:28:31 +01:00
Vinayakumar B c4c0683dff
HADOOP-17505. public interface GroupMappingServiceProvider needs default impl for getGroupsSet() (#2661). Contributed by Vinayakumar B. 2021-04-22 01:02:03 +05:30
Viraj Jasani 9a261b0a16
HADOOP-17642. Remove appender EventCounter to avoid instantiation (#2922) 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2021-04-17 20:47:44 +09:00
litao af0448d37b
HDFS-15975. Use LongAdder instead of AtomicLong (#2907) 2021-04-17 16:49:09 +09:00
Masatake Iwasaki 2717203f85
HADOOP-17569. Building native code fails on Fedora 33. (#2886) 2021-04-15 21:33:18 +09:00
Viraj Jasani 9179638017
HADOOP-17524. Remove EventCounter and Log counters from JVM Metrics (#2909) 
Reviewed-by: Duo Zhang <zhangduo@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2021-04-15 18:04:46 +09:00
Akira Ajisaka 156ecc89be
HADOOP-17630. [JDK 15] TestPrintableString fails due to Unicode 13.0 support. (#2890) 
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
 2021-04-13 17:08:49 +09:00
Akira Ajisaka 2bd810a507
HADOOP-17608. Fix TestKMS failure (#2880) 
Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
 2021-04-12 12:53:58 +09:00
Brahma Reddy Battula ae88174c29 HADOOP-17617. Incorrect representation of RESPONSE for Get Key Version in KMS index.md.vm file. Contributed by Ravuri Sushma sree 2021-04-07 23:49:17 +05:30
Wei-Chiu Chuang dac60b8282
HADOOP-17621. hadoop-auth to remove jetty-server dependency. (#2865) 
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
 2021-04-06 21:55:01 -07:00
He Xiaoqiao 3a89471c36
HADOOP-17613. Log not flushed fully when daemon shutdown. Contributed by Renukaprasad C. 2021-04-07 12:18:23 +08:00
Boyina, Hemanth Kumar e86050fae5 HADOOP-17588. CryptoInputStream#close() should be syncronized. Contributed by RenukaPrasad C 2021-04-06 18:06:10 +05:30
Viraj Jasani 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
zhuqi 5eaa1b7230
HADOOP-17619: Fix DelegationTokenRenewer#updateRenewalTime java doc error. (#2846). Contributed by Qi Zhu. 
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2021-04-04 14:52:03 +05:30
Brahma Reddy Battula bc7689abf5 HADOOP-17587. Kinit with keytab should not display the keytab file's full path in any logs. Contributed by Ravuri Sushma sree. 2021-04-02 10:03:50 +05:30
Brahma Reddy Battula 478402cc74 HADOOP-17610. DelegationTokenAuthenticator prints token information. Contributed by Ravuri Sushma sree. 2021-04-02 09:56:00 +05:30
litao 4bd04126d6
HDFS-15892. Add metric for editPendingQ in FSEditLogAsync (#2770) 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2021-04-02 10:33:40 +09:00
Akira Ajisaka a94a23ab9e Revert "HADOOP-17608. Fix NPE in TestKMS (#2828)" 
This reverts commit d69088a097.
 2021-04-01 04:24:26 +09:00
Borislav Iordanov 2c482fbacf HADOOP-16524. Automatic keystore reloading for HttpServer2 
Reapply of issue reverted first because it caused yarn failures and
then again because the commit message was incorrectly formatted
(and yet again because of commit message format).

Signed-off-by: stack <stack@apache.org>
 2021-03-31 10:46:35 -07:00
stack 22961a615d Revert "HADOOP-16524. Automatic keystore reloading for HttpServer2" 
This reverts commit a2975d2153.
 2021-03-31 10:43:09 -07:00
stack a2975d2153 HADOOP-16524. Automatic keystore reloading for HttpServer2 
Reapply of issue reverted first because it caused yarn failures and
then again because the commit message was incorrectly formatted.
 2021-03-31 10:40:20 -07:00
stack 5183aaeda2 Revert "Hadoop 16524 - resubmission following some unit test fixes (#2693)" 
Revert to fix the summary message.

This reverts commit 9509bebf7f.
 2021-03-31 10:39:55 -07:00
Borislav Iordanov 9509bebf7f
Hadoop 16524 - resubmission following some unit test fixes (#2693) 
Signed-off-by: stack <stack@apache.org>
 2021-03-31 10:07:42 -07:00
Akira Ajisaka d69088a097
HADOOP-17608. Fix NPE in TestKMS (#2828) 2021-03-31 09:57:31 -07:00
He Xiaoqiao 054e1c5e83
HDFS-15932. Improve the balancer error message when process exits abnormally. Contributed by Renukaprasad C. 2021-03-31 12:22:53 +08:00
Ayush Saxena f5c1557288
HADOOP-17531.Addendum: DistCp: Reduce memory usage on copying huge directories. (#2820). Contributed by Ayush Saxena. 
Signed-off-by: Steve Loughran <stevel@apache.org>
 2021-03-27 03:01:41 +05:30
Akira Ajisaka af1f9f43ea
HADOOP-17133. Implement HttpServer2 metrics (#2145) 2021-03-25 12:09:43 -07:00
touchida 95e6892675
HDFS-15759. EC: Verify EC reconstruction correctness on DataNode (#2585) 2021-03-24 16:56:09 +08:00
Takanobu Asanuma b4d97a8dc7 HDFS-15902. Improve the log for HTTPFS server operation. Contributed by Bhavik Patel. 2021-03-24 17:51:35 +09:00
Ayush Saxena 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
Jack Jiang d8ec8ab965
HADOOP-17599. Remove NULL checks before instanceof (#2804) 2021-03-23 08:46:11 -07:00
Xiaoyu Yao 63eb289462
HADOOP-17598. Fix java doc issue introduced by HADOOP-17578. (#2802). Contributed by Xiaoyu Yao. 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2021-03-23 10:23:45 +05:30
kwangsun c8d327a4f1
HADOOP-17952. Fix the wrong CIDR range example in Proxy User documentation. (#2780) 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2021-03-22 11:43:32 +09:00
Xiaoyu Yao b503de2328
HADOOP-17578. Improve UGI debug log to help troubleshooting TokenCach… (#2762) 2021-03-17 10:57:11 -07:00
Jim Brennan 299b8062f1 MAPREDUCE-7322. revisiting TestMRIntermediateDataEncryption. Contributed by Ahmed Hussein. 2021-03-15 20:13:17 +00:00
He Xiaoqiao b1dc6c40a0
HADOOP-17585. Correct timestamp format in the docs for the touch command. Contributed by Stephen O'Donnell. 2021-03-14 18:09:50 +08:00
Masatake Iwasaki 0f6ba5e031
HADOOP-17514. Remove trace subcommand from hadoop CLI. (#2680) 2021-03-12 10:26:46 +09:00
Steve Loughran bcd9c67082
HADOOP-16721. Improve S3A rename resilience (#2742) 
The S3A connector's rename() operation now raises FileNotFoundException if
the source doesn't exist; a FileAlreadyExistsException if the destination
exists and is unsuitable for the source file/directory.

When renaming to a path which does not exist, the connector no longer checks
for the destination parent directory existing -instead it simply verifies
that there is no file immediately above the destination path.
This is needed to avoid race conditions with delete() and rename()
calls working on adjacent subdirectories.

Contributed by Steve Loughran.
 2021-03-11 12:47:39 +00:00
Akira Ajisaka 23b343aed1
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753) 
Removed findbugs from the hadoop build images and added spotbugs instead.
Upgraded SpotBugs to 4.2.2 and spotbugs-maven-plugin to 4.2.0.

Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
 2021-03-11 10:56:07 +09:00
Chao Sun 176bd88890
HADOOP-16080. hadoop-aws does not work with hadoop-client-api. (#2522) 
Contributed by Chao Sun.

(Cherry-picked via PR #2575)
 2021-03-09 20:01:29 +00:00
Haoze Wu ef7ab535c5
HADOOP-17552. Change ipc.client.rpc-timeout.ms from 0 to 120000 by default to avoid potential hang. (#2727) 2021-03-06 22:26:16 +09:00
Akira Ajisaka 9fd2198daa
HADOOP-17546. Update Description of hadoop-http-auth-signature-secret in HttpAuthentication.md. Contributed by Ravuri Sushma sree. 2021-03-04 14:55:37 +09:00
S O'Donnell c3b3b36dee HDFS-14013. Skip any credentials stored in HDFS when starting ZKFC. Contributed by Stephen O'Donnell 2021-03-01 11:36:41 +00:00
Ahmed Hussein e04bcb3a06
MAPREDUCE-7320. organize test directories for ClusterMapReduceTestCase (#2722). Contributed by Ahmed Hussein 2021-02-26 13:42:33 -06:00
Renukaprasad C 924fa87010
HADOOP-17510. Hadoop prints sensitive Cookie information. (#2673) 2021-02-24 01:29:25 -08:00
Mike 7b7c0019f4
HADOOP-17528. SFTP File System: close the connection pool when closing a FileSystem (#2701) 
Contributed by Mike Pryakhin.
 2021-02-23 17:03:27 +00:00
Akira Ajisaka 9a298d180d
Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)" 
This reverts commit 4cf3531583.
 2021-02-19 11:09:10 +09:00
Akira Ajisaka 4cf3531583
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454) 
Use spotbugs instead of findbugs. Removed findbugs from the hadoop build images,
and added spotbugs in the images instead.

Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Dinesh Chitlangia <dineshc@apache.org>
 2021-02-17 10:38:20 +09:00
Steve Loughran 78905d7e3f
HADOOP-16906. Abortable (#2684) 
Adds an Abortable.abort() interface for streams to enable output streams to be terminated; this
is implemented by the S3A connector's output stream. It allows for commit protocols
to be implemented which commit/abort work by writing to the final destination and
using the abort() call to cancel any write which is not intended to be committed.
Consult the specification document for information about the interface and its use.

Contributed by Jungtaek Lim and Steve Loughran.
 2021-02-11 17:37:20 +00:00
Steve Loughran 798df6d699
HADOOP-13327 Output Stream Specification. (#2587) 
This defines what output streams and especially those which implement
Syncable are meant to do, and documents where implementations (HDFS; S3)
don't. With tests.

The file:// FileSystem now supports Syncable if an application calls
FileSystem.setWriteChecksum(false) before creating a file -checksumming
and Syncable.hsync() are incompatible.

Contributed by Steve Loughran.
 2021-02-10 10:28:59 +00:00
Akira Ajisaka 52217fce3d
HADOOP-17432. [JDK 16] KerberosUtil#getOidInstance is broken by JEP 396 (#2546) 
Reviewed-by: Steve Loughran <stevel@apache.org>
 2021-02-05 16:14:10 +09:00
YaYun-Wang 394b9f7a5c
HDFS-15624. fix the function of setting quota by storage type (#2377) 
1. puts NVDIMM to the end of storage type enum to make sure compatibility.
2. adds check to make sure the software layout version is satisfied

Co-authored-by: su xu <kevinbrandon@163.com>
Co-authored-by: huangtianhua <huangtianhua223@gmail.com>

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Vinayakumar B <vinayakumarb@apache.org>
 2021-02-02 22:44:34 -08:00
belugabehr 21a3fc3d2d
HADOOP-17482: Remove Commons Logger from FileSystem Class (#2633) 2021-02-01 09:40:01 -08:00
Siyao Meng 1a205cc3ad
HADOOP-17424. Replace HTrace with No-Op tracer (#2645) 2021-02-01 13:42:44 +09:00
He Xiaoqiao 06e836cd57
HADOOP-17501. Fix logging typo in ShutdownHookManager. Contributed by Fengnan Li. 2021-01-31 19:45:40 +08:00
Steve Loughran 0bb52a42e5
HADOOP-17483. Magic committer is enabled by default. (#2656) 
* core-default.xml updated so that fs.s3a.committer.magic.enabled = true
* CommitConstants updated to match
* All tests which previously enabled the magic committer now rely on
  default settings. This helps make sure it is enabled.
* Docs cover the switch, mention its enabled and explain why you may
  want to disable it.
Note: this doesn't switch to using the committer -it just enables the path
rewriting magic which it depends on.

Contributed by Steve Loughran.
 2021-01-27 19:04:22 +00:00
Steve Loughran 28cc912a5c
HADOOP-17493. Revert name of DELEGATION_TOKENS_ISSUED constant/statistic (#2649) 
Follow-on to HADOOP-16830/HADOOP-17271.

Contributed by Steve Loughran.
 2021-01-27 16:39:29 +00:00
Steve Loughran 80c7404b51
HADOOP-17414. Magic committer files don't have the count of bytes written collected by spark (#2530) 
This needs SPARK-33739 in the matching spark branch in order to work

Contributed by Steve Loughran.
 2021-01-26 19:30:51 +00:00
Akira Ajisaka d82009599a
HADOOP-17478. Improve the description of hadoop.http.authentication.signature.secret.file (#2628) 
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
 2021-01-24 22:56:47 +09:00
Anton Kutuzov 91d4ba57c5 HDFS-15632. AbstractContractDeleteTest should set recursive peremeter to true for recursive test cases. Contributed by Anton Kutuzov. 2021-01-22 17:55:37 -08:00
Ayush Saxena 9b4f09a6bb HDFS-15758. Fix typos in MutableMetric. Contributed by Haibin Huang. 2021-01-18 20:35:37 +05:30
He Xiaoqiao 97f843de3a
HADOOP-16947. Stale record should be remove when MutableRollingAverages generating aggregate data. Contributed by Haibin Huang. 2021-01-16 14:06:56 +08:00
LeonGao 7743d40ac5
HDFS-15549. Use Hardlink to move replica between DISK and ARCHIVE storage if on same filesystem mount (#2583). Contributed by Leon Gao. 2021-01-15 16:28:11 -08:00
Steve Loughran 724edb0354
HADOOP-17451. IOStatistics test failures in S3A code. (#2594) 
Caused by HADOOP-16830 and HADOOP-17271.

Fixes tests which fail intermittently based on configs and
in the case of the HugeFile tests, bulk runs with existing
FS instances meant statistic probes sometimes ended up probing those
of a previous FS.

Contributed by Steve Loughran.

Change-Id: I65ba3f44444e59d298df25ac5c8dc5a8781dfb7d
 2021-01-12 17:30:32 +00:00
Steve Loughran 05c9c2ed02 Revert "HADOOP-17451. IOStatistics test failures in S3A code. (#2594)" 
This reverts commit d3014e01f3.
(fixing commit text before it is frozen)
 2021-01-12 17:29:59 +00:00
Steve Loughran d3014e01f3
HADOOP-17451. IOStatistics test failures in S3A code. (#2594) 
Caused by HADOOP-16380 and HADOOP-17271.

Fixes tests which fail intermittently based on configs and
in the case of the HugeFile tests, bulk runs with existing
FS instances meant statistic probes sometimes ended up probing those
of a previous FS.

Contributed by Steve Loughran.
 2021-01-12 17:25:14 +00:00
Mehakmeet Singh 0a6ddfa145
HADOOP-17272. ABFS Streams to support IOStatistics API (#2604) 
Contributed by Mehakmeet Singh.
 2021-01-12 15:48:09 +00:00
stack d4fd675a95 Revert "HADOOP-16524. Reloading SSL keystore for both DataNode and NameNode (#2470)" 
This reverts commit e306f59421.
 2021-01-11 08:54:55 -08:00
He Xiaoqiao ec22850dbe
Make upstream aware of 3.2.2 release. 2021-01-09 18:06:08 +08:00
Ahmed Hussein 77435a025e
HADOOP-17408. Optimize NetworkTopology sorting block locations. (#2601). Contributed by Ahmed Hussein and Daryn Sharp. 2021-01-08 13:10:09 -06:00
Borislav Iordanov e306f59421
HADOOP-16524. Reloading SSL keystore for both DataNode and NameNode (#2470) 
Co-authored-by: Borislav Iordanov <biordanov@apple.com>
Signed-off-by: stack <stack@apache.org>
 2021-01-08 09:10:21 -08:00
lfengnan 87bd4d2aca
HDFS-15754. Add DataNode packet metrics (#2578) 
Contributed by Fengnan Li.
 2021-01-07 23:46:23 -08:00
dgzdot b1abb10ea2
HADOOP-17430. Restore ability to set Text to empty byte array (#2545) 
Contributed by gaozhan.ding
 2021-01-05 21:09:41 +00:00
Wei-Chiu Chuang 2b4febcf57
HDFS-15719. [Hadoop 3] Both NameNodes can crash simultaneously due to the short JN socket timeout (#2533) 2021-01-04 20:54:44 -08:00
Ayush Saxena 77299ae992 HDFS-15748. RBF: Move the router related part from hadoop-federation-balance module to hadoop-hdfs-rbf. Contributed by Jinglun. 2021-01-05 00:05:03 +05:30
Wei-Chiu Chuang 66ee0a6df0
HADOOP-17371. Bump Jetty to the latest version 9.4.34. Contributed by Wei-Chiu Chuang. (#2453) 2021-01-04 09:43:58 -08:00
He Xiaoqiao c98d274db1
HDFS-15751. Add documentation for msync() API to filesystem.md. Contributed by Konstantin V Shvachko. 
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Reviewed-by: Chao Sun <sunchao@apache.org>
 2021-01-03 16:25:17 +08:00
Steve Loughran 99d08a19ba
HADOOP-17450. Add Public IOStatistics API. (#2577) 
This is the API and implementation classes of HADOOP-16830,
which allows callers to query IO object instances
(filesystems, streams, remote iterators, ...) and other classes
for statistics on their I/O Usage: operation count and min/max/mean
durations.

New Packages

org.apache.hadoop.fs.statistics. 
  Public API, including:
    IOStatisticsSource
    IOStatistics
    IOStatisticsSnapshot (seralizable to java objects and json)
    +helper classes for logging and integration
    BufferedIOStatisticsInputStream
       implements IOStatisticsSource and StreamCapabilities
     BufferedIOStatisticsOutputStream
       implements IOStatisticsSource, Syncable and StreamCapabilities
       

org.apache.hadoop.fs.statistics.impl
  Implementation classes for internal use.

org.apache.hadoop.util.functional
  functional programming support for RemoteIterators and
  other operations which raise IOEs; all wrapper classes
  implement and propagate IOStatisticsSource
    
Contributed by Steve Loughran.
 2020-12-31 11:52:42 +00:00
Jim Brennan 6de1a8eb67 HADOOP-13571. ServerSocketUtil.getPort() should use loopback address, not 0.0.0.0. Contributed by Eric Badger 2020-12-11 20:16:56 +00:00
Ayush Saxena ad40715690 HDFS-15221. Add checking of effective filesystem during initializing storage locations. Contributed by Yang Yun. 2020-12-07 15:00:19 +05:30
Hui Fei e2c1268ebd HDFS-15240. Erasure Coding: dirty buffer causes reconstruction block error. Contributed by HuangTao. 2020-12-04 09:20:09 +08:00
Ahmed Hussein 8c234fc0d4
HADOOP-17389. KMS should log full UGI principal. (#2476) 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
Reviewed-by: Jim Brennan <jbrennan@apache.org>
 2020-12-04 09:33:30 +09:00
Attila Magyar db73e994ed HADOOP-16881. KerberosAuthentication does not disconnect HttpURLConnection leading to CLOSE_WAIT cnxns. Contributed by Attila Magyar. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2020-12-03 12:05:20 -08:00
Ahmed Hussein f94e927bfb
HADOOP-17392. Remote exception messages should not include the exception class (#2486). Contributed by Daryn Sharp and Ahmed Hussein 2020-12-03 10:55:51 -06:00
Andrea Scarpino 9170eb566b
YARN-10511. Update yarn.nodemanager.env-whitelist value in docs (#2512) 
Reviewed-by: Adam Antal <adamantal@apache.org>
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
 2020-12-04 00:14:04 +09:00
Gautham B A 44910b53f3
HDFS-15699 Remove lz4 references in vcxproj (#2498) 2020-11-29 22:53:54 -08:00
Akira Ajisaka 2ce2198287
HADOOP-17394. [JDK 11] Fix error in mvn package -Pdocs (#2488) 
Reviewed-by: Takanobu Asanuma <tasanuma@apache.org>
 2020-11-26 11:32:10 +09:00
Akira Ajisaka 65002c9486
Revert "[JDK 11] Fix error in mvn package -Pdocs (#2488)" because JIRA ID is missing. 
This reverts commit ce5b3d7975.
 2020-11-26 11:30:53 +09:00
Akira Ajisaka ce5b3d7975
[JDK 11] Fix error in mvn package -Pdocs (#2488) 
Reviewed-by: Takanobu Asanuma <tasanuma@apache.org>
 2020-11-26 11:27:30 +09:00
Steve Loughran ac7045b75f
HADOOP-17313. FileSystem.get to support slow-to-instantiate FS clients. (#2396) 
This adds a semaphore to throttle the number of FileSystem instances which
can be created simultaneously, set in "fs.creation.parallel.count".

This is designed to reduce the impact of many threads in an application calling
FileSystem.get() on a filesystem which takes time to instantiate -for example
to an object where HTTPS connections are set up during initialization.
Many threads trying to do this may create spurious delays by conflicting
for access to synchronized blocks, when simply limiting the parallelism
diminishes the conflict, so speeds up all threads trying to access
the store.

The default value, 64, is larger than is likely to deliver any speedup -but
it does mean that there should be no adverse effects from the change.

If a service appears to be blocking on all threads initializing connections to
abfs, s3a or store, try a smaller (possibly significantly smaller) value.

Contributed by Steve Loughran.
 2020-11-25 14:31:02 +00:00
zhang_jf 8fa699b53f
HDFS-15635. ViewFileSystemOverloadScheme support specifying mount table loader imp through conf (#2389). Contributed by Junfan Zhang. 2020-11-19 20:21:16 -08:00
Ahmed Hussein 07050339e0
HADOOP-17367. Add InetAddress api to ProxyUsers.authorize (#2449). Contributed by Daryn Sharp and Ahmed Hussein 2020-11-19 14:37:14 -06:00
Liang-Chi Hsieh 34aa6137bd
HADOOP-17292. Using lz4-java in Lz4Codec (#2350) 
Contributed by Liang-Chi Hsieh.
 2020-11-18 12:03:25 -08:00
Steve Loughran ce7827c82a
HADOOP-17318. Support concurrent S3A commit jobs with same app attempt ID. (#2399) 
See also [SPARK-33402]: Jobs launched in same second have duplicate MapReduce JobIDs

Contributed by Steve Loughran.

Change-Id: Iae65333cddc84692997aae5d902ad8765b45772a
 2020-11-18 13:34:51 +00:00
Steve Loughran e3c08f285a
HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2310) 
This fixes the S3Guard/Directory Marker Retention integration so that when
fs.s3a.directory.marker.retention=keep, failures during multipart delete
are handled correctly, as are incremental deletes during
directory tree operations.

In both cases, when a directory marker with children is deleted from
S3, the directory entry in S3Guard is not deleted, because it is still
critical to representing the structure of the store.

Contributed by Steve Loughran.

Change-Id: I4ca133a23ea582cd42ec35dbf2dc85b286297d2f
 2020-11-18 12:18:11 +00:00
Ahmed Hussein ebe1d1fbf7
HADOOP-17362. reduce RPC calls doing ls on HAR file (#2444). Contributed by Daryn Sharp and Ahmed Hussein 2020-11-13 14:22:35 -06:00
Ahmed Hussein 5ce18101cb
HADOOP-17346. Fair call queue is defeated by abusive service principals (#2431) 
Co-authored-by: ahussein <ahmed.hussein@verizonmedia.com>
 2020-11-12 13:13:12 -06:00
Doroszlai, Attila 6f10a0506f
HADOOP-17365. Contract test for renaming over existing file is too lenient (#2447) 
Contributed by Attila Doroszlai.
 2020-11-11 21:20:09 +00:00
Ahmed Hussein 71071e5c0f
HADOOP-17358. Improve excessive reloading of Configurations (#2436) 
Co-authored-by: ahussein <ahmed.hussein@verizonmedia.com>
 2020-11-11 12:39:03 -08:00
Stephen Jung 45434c93e8
HADOOP-17096. Fix ZStandardCompressor input buffer offset (#2104). Contributed by Stephen Jung (Stripe). 2020-11-10 11:38:22 -08:00
Hui Fei f1d5652359 HDFS-15668. RBF: Fix RouterRPCMetrics annocation and document misplaced error. Contributed by Hongbing Wang. 2020-11-10 13:09:03 +08:00
Ahmed Hussein 1ea3f74246
HADOOP-17360. Log the remote address for authentication success (#2441) 
Co-authored-by: ahussein <ahmed.hussein@verizonmedia.com>
 2020-11-09 14:05:08 -06:00
Steve Loughran ae7b00a998
HADOOP-17340. TestLdapGroupsMapping failing -string mismatch in exception validation. (#2427). Contributed by Steve Loughran. 2020-11-07 09:43:24 +05:30
hchaverr 6eacaffeea HDFS-15623. Respect configured values of rpc.engine (#2403) Contributed by Hector Chaverri. 2020-11-06 14:25:35 -08:00
Eric Badger af389d9897 HADOOP-17342. Creating a token identifier should not do kerberos name 
resolution. Contributed by Jim Brennan.
 2020-11-05 21:46:14 +00:00
Jim Brennan 638f1fc2b6 Revert "HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387)" 
This reverts commit d259928035.
 2020-11-05 17:11:39 +00:00
Wei-Chiu Chuang 7e52c0975f Revert "HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291)" 
This reverts commit 7f5caca04c.
 2020-11-04 16:18:03 -08:00
Akira Ajisaka 7f5caca04c
HADOOP-17255. JavaKeyStoreProvider fails to create a new key if the keystore is HDFS. (#2291) 
Reviewed-by: Steve Loughran <stevel@cloudera.com>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
 2020-11-03 11:20:23 -08:00
Sunil G f17e067d52 HADOOP-17329. mvn site commands fails due to MetricsSystemImpl changes. Contributed by Xiaoqiao He. 2020-10-29 07:19:49 +05:30
Peter Bacsko da93cd962c MAPREDUCE-7302. Upgrading to JUnit 4.13 causes testcase TestFetcher.testCorruptedIFile() to fail. Contributed by Peter Bacsko. Reviewed by Akira Ajisaka. 2020-10-28 10:35:30 +01:00
Ayush Saxena 872440610f
HADOOP-17328. LazyPersist Overwrite fails in direct write mode. (#2413) 2020-10-27 01:37:37 +09:00
Vinayakumar B d259928035
HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387) 2020-10-23 11:30:02 +05:30
Akira Ajisaka 6a9ceedfb3
HADOOP-17175. [JDK 11] Fix javadoc errors in hadoop-common module. (#2397) 2020-10-23 03:15:45 +09:00
Akira Ajisaka 7b4359657f
HADOOP-17315. Use shaded guava in ClientCache.java (#2398) 
Added checkstyle rules to warn guava imports
 2020-10-20 23:25:24 +09:00
Takanobu Asanuma 30f06e0c74
HDFS-15639. [JDK 11] Fix Javadoc errors in hadoop-hdfs-client. (#2394) 2020-10-20 19:08:59 +09:00
Szilard Nemeth 31477a224f YARN-10460. Upgrading to JUnit 4.13 causes tests in TestNodeStatusUpdater to fail. Contributed by Peter Bacsko 2020-10-19 13:17:51 +02:00
Ayush Saxena 4c651103f2
HADOOP-17310. Touch command with -c option is broken. (#2393). Contributed by Ayush Saxena. 2020-10-19 10:54:18 +05:30
hemanthboyina 42e7e0380f HADOOP-17144. Update Hadoop's lz4 to v1.9.2. Contributed by Hemanth Boyina. 2020-10-18 18:37:46 +05:30
Ayush Saxena 1e3a6efcef
HADOOP-17288. Use shaded guava from thirdparty. (#2342). Contributed by Ayush Saxena. 2020-10-17 12:01:18 +05:30
He Xiaoqiao ddc0ee27fa HADOOP-17304. KMS ACL: Allow DeleteKey Operation to Invalidate Cache. Contributed by Xiaoyu. 
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
 2020-10-14 16:00:37 +08:00
Gabor Bota 59f01a548e
HADOOP-16878. FileUtil.copy() to throw IOException if the source and destination are the same 
Contributed by Gabor Bota.
 2020-10-13 16:17:44 +01:00
Konstantin V Shvachko b3786d6c3c HDFS-15567. [SBN Read] HDFS should expose msync() API to allow downstream applications call it explicitly. Contributed by Konstantin V Shvachko. 2020-10-12 17:26:49 -07:00
Hui Fei 518a212cff
HDFS-13293. RBF: The RouterRPCServer should transfer client IP via CallerContext to NamenodeRpcServer (#2363) 2020-10-09 16:12:22 +08:00
Jinglun 52db86b0bb
HADOOP-17021. Add concat fs command (#1993) 
Contributed by Jinglun
 2020-10-08 10:36:07 +01:00
Mukund Thakur 82522d60fb
HADOOP-17281 Implement FileSystem.listStatusIterator() in S3AFileSystem (#2354) 
Contains HADOOP-17300: FileSystem.DirListingIterator.next() call should 
return NoSuchElementException

Contributed by Mukund Thakur
 2020-10-07 13:59:06 +01:00
Liang-Chi Hsieh c9ea344f98
HADOOP-17125. Use snappy-java in SnappyCodec (#2297) 
This switches the SnappyCodec to use the java-snappy codec, rather than the native one. 

To use the codec, snappy-java.jar (from org.xerial.snappy) needs to be on the classpath.

This comesin as an avro dependency,  so it is already on the hadoop-common classpath,
as well as in hadoop-common/lib.
The version used is now managed in the hadoop-project POM; initially 1.1.7.7

Contributed by DB Tsai and Liang-Chi Hsieh
 2020-10-06 17:07:54 +01:00
Fei Hui d0d10f7e8f
HADOOP-17276. Extend CallerContext to make it include many items (#2327) 2020-10-04 02:02:28 +09:00
maobaolong d68d2a5c1e
HADOOP-17287. Support new Instance by non default constructor by ReflectionUtils (#2341) 2020-09-30 14:22:55 -07:00
He Xiaoqiao a490d87eb7 HADOOP-17280. Service-user cost shouldn't be accumulated to totalDecayedCallCost and totalRawCallCost. Contributed by Jinglun. 2020-09-30 12:12:52 +08:00
Xiaoyu Yao 4c5ad57818
HADOOP-17284. Support BCFKS keystores for Hadoop Credential Provider. (#2334) 2020-09-29 20:15:27 -07:00
Karen Coppage 75d10f8499
HADOOP-17267. Add debug-level logs in Filesystem.close() (#2321) 
When a filesystem is closed, the FileSystem log will, at debug level,
log the method calling close/closeAll.

At trace level: the full calling stack.

Contributed by Karen Coppage.
 2020-09-29 16:06:50 +01:00
Vinayakumar B 82b86e3754
HDFS-15098. Add SM4 encryption method for HDFS. Contributed by liusheng 2020-09-27 19:27:13 +05:30
Uma Maheswara Rao G 899dea2a21
HDFS-15598: ViewHDFS#canonicalizeUri should not be restricted to DFS only API. (#2339). Contributed by Uma Maheswara Rao G. 
Co-authored-by: Uma Maheswara Rao G <umagangumalla@cloudera.com>
 2020-09-25 21:21:01 -07:00
huangtianhua ff59fbb8b0
HDFS-15025. Applying NVDIMM storage media to HDFS (#2189) 
* HDFS-15025. Applying NVDIMM storage media to HDFS
Co-authored-by: YaYun-Wang <yywangyayun@163.com>
Co-authored-by: YaYun-Wang <34060507+YaYun-Wang@users.noreply.github.com>
 2020-09-24 14:27:04 +05:30
Hui Fei 474fa80bfb
HADOOP-17277. Correct spelling errors for separator (#2322) 
Contributed by Hui Fei.
 2020-09-22 17:10:33 +01:00
Xiaoyu Yao 6b5d9e2334
HADOOP-17259. Allow SSLFactory fallback to input config if ssl-*.xml … (#2301) 2020-09-21 12:41:06 -07:00
crossfire c8c1cc43d3
HADOOP-17088.Failed to load XInclude files with relative path. (#2097) 
Contributed by Yushi Hayasaka.
 2020-09-21 19:10:51 +01:00
Masatake Iwasaki 364b958085
HADOOP-17270. Fix testCompressorDecompressorWithExeedBufferLimit to c… (#2311) 2020-09-20 00:47:02 +09:00
David Tucker fc2435cb5c
HADOOP-15136. Correct typos in filesystem.md (#2314) 
Contributed by David Tucker
 2020-09-18 18:28:14 +01:00
Xiaoyu Yao 6adf8462ba
HADOOP-17208. LoadBalanceKMSClientProvider#deleteKey should invalidateCache via all KMSClientProvider instances. (#2259) 2020-09-17 10:39:19 -07:00
Uma Maheswara Rao G e4cb0d3514
HDFS-15578: Fix the rename issues with fallback fs enabled (#2305). Contributed by Uma Maheswara Rao G. 
Co-authored-by: Uma Maheswara Rao G <umagangumalla@cloudera.com>
 2020-09-16 22:43:00 -07:00
Uma Maheswara Rao G d2779de3f5
HDFS-15532: listFiles on root/InternalDir will fail if fallback root has file. (#2298). Contributed by Uma Maheswara Rao G. 2020-09-12 17:06:39 -07:00
Steve Loughran 958cab804e
Revert "HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2280)" 
This reverts commit 9960c01a25.

Change-Id: I820534c3292f2a343693d835f625488c325fb5d6
 2020-09-11 18:07:49 +01:00
1996fanrui 56ebabd426
HADOOP-17222. Create socket address leveraging URI cache (#2241) 
Contributed by fanrui.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
 2020-09-10 22:30:52 -07:00
zz 12a316cdf9
HADOOP-15891. provide Regex Based Mount Point In Inode Tree (#2185). Contributed by Zhenzhao Wang. 
Co-authored-by: Zhenzhao Wang <zhenzhaowang@gmail.com>
 2020-09-10 21:20:32 -07:00
Steve Loughran 9960c01a25
HADOOP-17244. S3A directory delete tombstones dir markers prematurely. (#2280) 
This changes directory tree deletion so that only files are incrementally deleted
from S3Guard after the objects are deleted; the directories are left alone
until metadataStore.deleteSubtree(path) is invoke.

This avoids directory tombstones being added above files/child directories,
which stop the treewalk and delete phase from working.

Also:

* Callback to delete objects splits files and dirs so that
any problems deleting the dirs doesn't trigger s3guard updates
* New statistic to measure #of objects deleted, alongside request count.
* Callback listFilesAndEmptyDirectories renamed listFilesAndDirectoryMarkers
  to clarify behavior.
* Test enhancements to replicate the failure and verify the fix

Contributed by Steve Loughran
 2020-09-10 17:03:52 +01:00
Takanobu Asanuma e5fe326270
HADOOP-17165. Implement service-user feature in DecayRPCScheduler. (#2240) 2020-09-09 09:56:58 -07:00
Steve Loughran 2029556dbb
HADOOP-17181. Handle transient stream read failures in FileSystem contract tests (#2286) 
Contributed by Steve Loughran.

* Fixes AbstractContractSeekTest test to use readFully
* Doesn't do this to AbstractContractUnbufferTest test as it changes the test too much.
Instead just notes in the error that this may be transient

The issue is that read(buffer) doesn't guarantee that the buffer is filled, only that it will
read up to a point, and that may be just be the amount of data left in the TCP packet.
readFully corrects for this, but using it in the unbuffer test runs the risk that what
is tested for in terms of unbuffering doesn't actually get validated.
 2020-09-09 11:58:26 +01:00
Bharat Viswanadham 8a3952436c
HADOOP-17245. Add OzoneFileSystem classes to core-default.xml. (#2276) 2020-09-04 18:38:48 -07:00
Uma Maheswara Rao G b3660d0147
HDFS-15529: getChildFilesystems should include fallback fs as well (#2234). Contributed by Uma Maheswara Rao G. 2020-09-03 11:06:20 -07:00
He Xiaoqiao 7e671f3b65 HADOOP-17235. Erasure Coding: Remove dead code from common side. Contributed by Fei Hui. 2020-09-01 11:35:55 +08:00
Steve Loughran c392d9022a
HDFS-15471. TestHDFSContractMultipartUploader failing (#2252) 
Contributed by Steve Loughran
(Was: broken by Steve Loughran)
 2020-08-28 15:39:09 +01:00
Ayush Saxena bfd99f31fd HADOOP-17232. Erasure Coding: Typo in document. Contributed by Fei Hui. 2020-08-28 17:38:23 +05:30
sguggilam d8aaa8c338
HADOOP-17159. Make UGI support forceful relogin from keytab ignoring the last login time (#2249) 
Contributed by Sandeep Guggilam.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Steve Loughran <stevel@apache.org>
 2020-08-26 23:45:21 -07:00
Mingliang Liu 5e52955112
Revert "HADOOP-17159 Ability for forceful relogin in UserGroupInformation class (#2197)" 
This reverts commit a932796d0c.
 2020-08-26 10:41:10 -07:00
sguggilam a932796d0c
HADOOP-17159 Ability for forceful relogin in UserGroupInformation class (#2197) 
Contributed by Sandeep Guggilam.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Steve Loughran <stevel@apache.org>
 2020-08-24 23:39:57 -07:00
Joey 960fb0aa4f
HADOOP-16925. MetricsConfig incorrectly loads the configuration whose value is String list in the properties file (#1896) 
Contributed by Jiayi Liu
 2020-08-24 14:01:48 +01:00
S O'Donnell 17cd8a1b16 HADOOP-17209. Erasure Coding: Native library memory leak. Contriubted by Sean Chow 2020-08-24 12:00:35 +01:00
Uma Maheswara Rao G dd013f2fdf
HDFS-15533: Provide DFS API compatible class, but use ViewFileSystemOverloadScheme inside. (#2229). Contributed by Uma Maheswara Rao G. 2020-08-19 09:30:41 -07:00
Steve Loughran 5092ea62ec HADOOP-13230. S3A to optionally retain directory markers. 
This adds an option to disable "empty directory" marker deletion,
so avoid throttling and other scale problems.

This feature is *not* backwards compatible.
Consult the documentation and use with care.

Contributed by Steve Loughran.

Change-Id: I69a61e7584dc36e485d5e39ff25b1e3e559a1958
 2020-08-15 12:51:08 +01:00
Akira Ajisaka 141c62584b
HADOOP-17204. Fix typo in Hadoop KMS document. Contributed by Xieming Li. 2020-08-12 16:08:36 +09:00
Siyao Meng 3fd3aeb621
HDFS-15492. Make trash root inside each snapshottable directory (#2176) 2020-08-11 08:52:16 -07:00