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538 Commits

Author SHA1 Message Date
tian bao
439c8653cf
Add missing comments in StateStoreService (#5959) 2023-08-23 18:30:09 -07:00
hchaverri
ad2f45c64f
HDFS-17148. RBF: SQLDelegationTokenSecretManager must cleanup expired tokens in SQL (#5936) 2023-08-11 13:04:32 -07:00
hchaverri
bc48e5cbe8
HDFS-17128. Updating SQLDelegationTokenSecretManager to use LoadingCache so tokens are updated frequently. (#5897) Contributed by Hector Sandoval Chaverri. 
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Shilun Fan <slfan1989@apache.org>
Signed-off-by: Shilun Fan <slfan1989@apache.org>
 2023-08-08 07:45:14 +08:00
zhangshuyan
5aee0e0c0a
HDFS-17134. RBF: Fix duplicate results of getListing through Router. (#5900). Contributed by Shuyan Zhang. 
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
 2023-08-01 17:52:54 +08:00
huhaiyang
87c036efb3
HDFS-17116. RBF: Update invoke millisecond time as monotonicNow() in RouterSafemodeService (#5876). Contributed by Haiyang Hu. 
Reviewed-by: hfutatzhanghb <1036798979@qq.com>
Reviewed-by: Shilun Fan <slfan1989@apache.org>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
 2023-07-28 15:15:00 +08:00
huhaiyang
1d09dcc614
HDFS-17117. Print reconstructionQueuesInitProgress periodically when BlockManager processMisReplicatesAsync. (#5877). Contributed by Haiyang Hu. 
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
 2023-07-27 11:28:30 +08:00
Simbarashe Dzinamarira
ad001c93cf
HDFS-17111. RBF: Optimize msync to only call nameservices that have observer reads enabled. (#5860). Contributed by Simbarashe Dzinamarira. 2023-07-26 13:22:13 +05:30
Zhaohui Wang
9cfe9ccd26
HDFS-17119. RBF: Logger fix for StateStoreMySQLImpl. (#5882). Contributed by Zhaohui Wang. 
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-07-24 17:26:23 +05:30
Zhaohui Wang
9659d0720d
HDFS-17065. Fix typos in hadoop-hdfs-project (#5796) 2023-07-03 08:41:37 -07:00
huhaiyang
161f80810f
HDFS-17057. Add DataNode maintenance states to Federation UI (#5775) 2023-06-26 09:38:57 -07:00
Viraj Jasani
f0c4286e3e
HDFS-17041. RBF: Fix putAll impl for mysql and file based state stores (#5723) 2023-06-13 09:55:04 -07:00
NishthaShah
3fbadc5d50
HDFS-16946. Fix getTopTokenRealOwners to return String (#5696). Contributed by Nishtha Shah. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-06-13 10:01:35 +05:30
Wei-Chiu Chuang
e1bb4acd36
HADOOP-18761. Remove mysql-connector-java (#5731) 2023-06-12 15:31:03 -07:00
Dongjoon Hyun
fb16e00da0
HADOOP-18718. Fix several maven build warnings (#5592). Contributed by Dongjoon Hyun. 
Reviewed-by: Gautham B A <gautham.bangalore@gmail.com>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-06-11 11:38:13 +05:30
hfutatzhanghb
35158db711
HDFS-17023. RBF: Record proxy time when call invokeConcurrent method. (#5683). Contributed by farmmamba. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-06-10 00:06:28 +05:30
hfutatzhanghb
2243cfd225
HDFS-17028. RBF: Optimize debug logs of class ConnectionPool and other related class. (#5694). Contributed by farmmamba. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-06-05 14:34:46 +05:30
Ayush Saxena
1d0c9ab433
Revert "HADOOP-18207. Introduce hadoop-logging module (#5503)" 
This reverts commit 03a499821c.
 2023-06-05 09:34:40 +05:30
Viraj Jasani
03a499821c
HADOOP-18207. Introduce hadoop-logging module (#5503) 
Reviewed-by: Duo Zhang <zhangduo@apache.org>
 2023-06-02 18:07:34 -07:00
smarthan
9f1e23cc67
HDFS-17031. Reduce some repeated codes in RouterRpcServer. (#5701). Contributed by Chengwei Wang. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-06-01 08:32:38 +05:30
Simbarashe Dzinamarira
d92a5815f4
HDFS-17027. RBF: Adds auto-msync support for clients connecting to routers. (#5693) 2023-05-31 10:20:19 -07:00
hchaverri
124313d215
HDFS-17026. RBF: NamenodeHeartbeatService should update JMX report with configurable frequency. (#5691). Contributed by hchaverri. 
Signed-off-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
 2023-05-31 14:26:31 +08:00
Viraj Jasani
3b65b5d68f
HDFS-17020. RBF: mount table addAll should print failed records in std error (#5674) 2023-05-22 18:39:52 -07:00
LiuGuH
f6770dee47
HDFS-16979. RBF: Add proxyuser port in hdfsauditlog (#5552). Contributed by liuguanghua. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-05-19 05:02:16 +05:30
Viraj Jasani
8e17385141
HDFS-17009. RBF: state store putAll should also return failed records (#5664) 2023-05-17 09:33:34 -07:00
Viraj Jasani
5d0cc455f5
HDFS-17008. Fix RBF JDK 11 javadoc warnings (#5648) 2023-05-12 17:27:13 -07:00
zhtttylz
0c77629849
HDFS-17001. Support getStatus API in WebHDFS (#5628). Contributed by Hualong Zhang. 
Reviewed-by: Shilun Fan <slfan1989@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-05-13 03:49:13 +05:30
Viraj Jasani
fe61d8f073
HDFS-16978. RBF: Admin command to support bulk add of mount points (#5554). Contributed by Viraj Jasani. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-05-11 08:45:34 +05:30
ZanderXu
4ee92efb73
HDFS-16865. The source path is always / after RBF proxied the complete, addBlock and getAdditionalDatanode RPC. (#5200). Contributed by ZanderXu. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-05-06 08:50:21 +05:30
Viraj Jasani
ceb8878d4f
HDFS-16998. RBF: Add ops metrics for getSlowDatanodeReport in RouterClientActivity (#5615) 2023-05-04 09:45:40 -07:00
Tak Lon (Stephen) Wu
0e46388474
HADOOP-18671. Add recoverLease(), setSafeMode(), isFileClosed() as interfaces to hadoop-common (#5553) 
The HDFS lease APIs have been replicated as interfaces in hadoop-common so other filesystems can
also implement them.  Applications which use the leasing APIs should migrate to the new
interface where possible.

Contributed by Stephen Wu
 2023-05-03 11:05:55 +01:00
SevenAddSix
1079890ae3
HDFS-16707. RBF: Expose RouterRpcFairnessPolicyController related request record metrics for each nameservice to Prometheus (#4665). Contributed by Jiale Qi. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-05-01 21:22:26 +05:30
wangzhaohui
0e63152218
HDFS-16995. Remove unused parameters at NameNodeHttpServer#initWebHdfs (#5601). Contributed by Zhaohui Wang. 
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-04-28 05:25:01 +05:30
zhtttylz
c9e0af9961
HDFS-16981. Support getFileLinkStatus API in WebHDFS (#5572). Contributed by Hualong Zhang. 
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-04-25 03:30:56 +05:30
Neil
1ff7a65b9f
HDFS-16954. RBF: The operation of renaming a multi-subcluster directory to a single-cluster directory should throw ioexception. (#5483). Contributed by Max Xie. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2023-04-20 15:19:18 +05:30
zhtttylz
523ff81624
HDFS-16952. Support getLinkTarget API in WebHDFS (#5517) 
Co-authored-by: Zhtttylz <hualong.z@hotmail.com>
Reviewed-by: Shilun Fan <slfan1989@apache.org>
Signed-off-by: Shilun Fan <slfan1989@apache.org>
 2023-04-06 19:44:47 +08:00
Simbarashe Dzinamarira
47c22e388e
HDFS-16943. RBF: Implements MySQL based StateStoreDriver. (#5469) 2023-04-05 16:44:29 -07:00
Viraj Jasani
422bf3b24c
HDFS-16973. RBF: MountTableResolver cache size lookup should take read lock (#5533) 2023-04-05 14:06:38 -07:00
Viraj Jasani
937caf7de9
HDFS-16967. RBF: File based state stores should allow concurrent access to the records (#5523) 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Simbarashe Dzinamarira <sdzinamarira@linkedin.com>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2023-04-04 22:39:53 +09:00
Viraj Jasani
b4bcbb9515
HDFS-16959. RBF: State store cache loading metrics (#5497) 2023-03-29 10:43:13 -07:00
Viraj Jasani
f8d0949f7d
HDFS-16953. RBF: Mount table store APIs should update cache only if state store record is successfully updated (#5482) 2023-03-18 14:43:25 -07:00
Viraj Jasani
15935fa865
HDFS-16947. RBF NamenodeHeartbeatService to report error for not being able to register namenode in state store (#5470) 2023-03-16 00:59:55 +08:00
Viraj Jasani
28d2753d2f
HADOOP-18645. Provide keytab file key name with ServiceStateException (#5433) 
Signed-off-by: Tao Li <tomscut@apache.org>
 2023-03-01 09:34:12 +08:00
Simbarashe Dzinamarira
61f369c43e
HDFS-16890: RBF: Ensures router periodically refreshes its record of a namespace's state. (#5298) 2023-02-27 17:56:24 +00:00
Owen O'Malley
8025a60ae7
HDFS-16901: Minor fix for unit test. 
Signed-off-by: Owen O'Malley <oomalley@linkedin.com>
 2023-02-22 16:37:49 -08:00
Simbarashe Dzinamarira
4cc33e5e37
HDFS-16901: RBF: Propagates real user's username via the caller context, when a proxy user is being used. (#5346) 2023-02-22 21:58:44 +00:00
hchaverr
fb31393b65
HADOOP-18535. Implement token storage solution based on MySQL 
Fixes #1240

Signed-off-by: Owen O'Malley <oomalley@linkedin.com>
 2023-02-22 10:38:50 -08:00
Zita Dombi
4cbe19f3a2
HDFS-16761. Namenode UI for Datanodes page not loading if any data node is down (#5390) 2023-02-15 16:16:04 +00:00
Viraj Jasani
90de1ff151
HADOOP-18206 Cleanup the commons-logging references and restrict its usage in future (#5315) 2023-02-14 03:24:06 +08:00
hfutatzhanghb
f3c4277576
HDFS-16882. RBF: Add cache hit rate metric in MountTableResolver#getDestinationForPath (#5276) 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Tao Li <tomscut@apache.org>
 2023-02-11 08:00:43 +08:00
huhaiyang
113a9e40cb
HADOOP-18625. Fix method name of RPC.Builder#setnumReaders (#5301) 
Changes method name of RPC.Builder#setnumReaders to setNumReaders()

The original method is still there, just marked deprecated.
It is the one which should be used when working with older branches.

Contributed by Haiyang Hu
 2023-02-09 13:28:34 +00:00
hchaverri
d310642626
HDFS-16895. [RBF] NamenodeHeartbeatService should use credentials of logged in user 2023-02-07 18:45:05 +00:00
sunhao
0ae075a2af
HDFS-16848. RBF: Improve StateStoreZooKeeperImpl performance (#5147) 2023-02-05 09:33:05 +08:00
Simbarashe Dzinamarira
f26d8bc9bd
HDFS-16886: Fixes error in documentation for StateStoreRecordsOperations. (#5290) 2023-01-11 19:46:51 +00:00
Simbarashe Dzinamarira
b56d483258
HDFS-16876: Changes cleanup of shared RouterStateIdContext to be driven by namenodeResolver data. (#5282) 2023-01-09 23:55:13 +00:00
Simbarashe Dzinamarira
cd19da1309
HDFS-16877: Enables state context for namenode in TestObserverWithRouter (#5257) 2023-01-07 00:18:35 +00:00
Neil
d25c1be517
HDFS-16861. RBF. Truncate API always fails when dirs use AllResolver oder on Router (#5184) 
Co-authored-by: xiezhineng <xiezhineng@corp.netease.com>
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Tao Li <tomscut@apache.org>
 2022-12-26 21:19:33 +08:00
ZanderXu
df093ef9af
HDFS-16831. [RBF SBN] GetNamenodesForNameserviceId should shuffle Observer NameNodes every time (#5098) 2022-12-23 14:16:42 +08:00
ZanderXu
8a9bdb1edc
HDFS-16837. [RBF SBN] ClientGSIContext should merge RouterFederatedStates to get the max state id for each namespaces (#5123) 2022-12-05 16:15:47 +08:00
Owen O'Malley
03471a736c
HDFS-16851: RBF: Add a utility to dump the StateStore. (#5155) 2022-11-29 22:12:35 +00:00
Simbarashe Dzinamarira
909aeca86c
HDFS-16845: Adds configuration flag to allow clients to use router observer reads without using the ObserverReadProxyProvider. (#5142) 2022-11-29 00:49:10 +00:00
Simbarashe Dzinamarira
ec2856d79c
HDFS-16847: RBF: Prevents StateStoreFileSystemImpl from committing tmp file after encountering an IOException. (#5145) 2022-11-29 00:47:01 +00:00
ZanderXu
e0974298ce
HDFS-16826. [RBF SBN] ConnectionManager should advance the client stateId for each request (#5086) 2022-11-25 09:23:33 +08:00
Owen O'Malley
c71a68ca80
HDFS-16844: Adds resilancy when StateStore gets exceptions. (#5138) 
Allows the StateStore to stay up when there are errors reading the data.
 2022-11-18 17:24:08 +00:00
Simbarashe Dzinamarira
552ee44eba
HDFS-16834: Removes request stateID consistency constraint between clients in different connection pools. (#5121) 
Reviewed-by: Tao Li <tomscut@apache.org>
Signed-off-by: Zander Xu <zanderxu@apache.org>
 2022-11-11 15:26:31 +08:00
Simbarashe Dzinamarira
44b8bb7224
HDFS-16821: Fixes regression in HDFS-13522 that enables observer reads by default (#5078) 2022-11-07 08:43:04 -08:00
jianghuazhu
c5c00f3d2c
HDFS-16803.Improve some annotations in hdfs module. (#5031) 2022-10-20 10:58:23 +08:00
Simbarashe Dzinamarira
6422eaf301
HDFS-16767: RBF: Support observer node in Router-Based Federation. 
Fixes #4127

Signed-off-by: Owen O'Malley <oomalley@linkedin.com>
 2022-09-14 16:00:14 -07:00
Renukaprasad C
8ce71c8882
[Documentation] RBF: Duplicate statement to be removed for better readabilty (#4881) 2022-09-13 09:24:05 -07:00
Simbarashe Dzinamarira
e77d54d1ee
HDFS-13522: Add federated nameservices states to client protocol and propagate it between routers and clients. 
Fixes #4311

Signed-off-by: Owen O'Malley <oomalley@linkedin.com>
 2022-09-09 15:43:28 -07:00
ZanderXu
4a01fadb94
HDFS-16756. RBF proxies the client's user by the login user to enable CacheEntry (#4853). Contributed by ZanderXu. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-09-09 12:47:36 +05:30
ZanderXu
be4c638e4c
HDFS-16748. RBF: DFSClient should uniquely identify writing files by namespace id and iNodeId via RBF (#4813). Contributed by ZanderXu. 
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-09-05 17:46:15 +05:30
ZanderXu
5567154f71
HDFS-16734. RBF: fix some bugs when handling getContentSummary RPC (#4763) 2022-08-26 16:04:33 -07:00
ZanderXu
8d4f51c432
HDFS-16728. RBF throw IndexOutOfBoundsException with disableNameServices (#4734). Contributed by ZanderXu. 
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-08-24 20:27:15 +05:30
ZanderXu
c37f01d95b
HDFS-16724. RBF should support get the information about ancestor mount points (#4719) 2022-08-23 13:25:42 -07:00
Simba Dzinamarira
a3b1bafa34
HDFS-16669: Enhance client protocol to propagate last seen state IDs for multiple nameservices. 
Fixes #4584

Signed-off-by: Owen O'Malley <oomalley@linkedin.com>
 2022-08-23 11:12:50 -07:00
jianghuazhu
7f176d080c
HDFS-16729. RBF: fix some unreasonably annotated docs. (#4745) 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2022-08-21 07:29:31 +09:00
xuzq
622ca0d51f
HDFS-16705. RBF supports healthMonitor timeout configurable and caching NN and client proxy in NamenodeHeartbeatService (#4662) 2022-08-15 13:55:16 -07:00
xuzq
e0c8c6eed4
HDFS-16678. RBF should supports disable getNodeUsage() in RBFMetrics (#4606) 2022-08-12 12:01:58 -07:00
xuzq
521e65acfe
HDFS-16723. Replace incorrect SafeModeException with StandbyException in RouterRpcServer.class (#4716). Contributed by ZanderXu. 
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-08-13 00:21:11 +05:30
xuzq
09cabaad68
HDFS-13274. RBF: Extend RouterRpcClient to use multiple sockets (#4531) 2022-08-11 13:23:32 -07:00
Steve Vaughan
0fc7dd8228
HDFS-16687. RouterFsckServlet replicates code from DfsServlet base class (#4681) 2022-08-03 09:14:11 -07:00
xuzq
f80fab2b90
HDFS-16671. RBF: RouterRpcFairnessPolicyController supports configurable permit acquire timeout (#4597) 2022-07-28 15:42:53 +08:00
xuzq
2c96357051
HDFS-15079. RBF: Namenode needs to use the actual client Id and callId when going through RBF proxy. (#4530) 2022-07-23 22:19:37 +08:00
slfan1989
2f6916a313
HDFS-16605. Improve Code With Lambda in hadoop-hdfs-rbf moudle. (#4375) 2022-07-21 18:42:55 -07:00
wangzhaohui
08a940d5dd
HDFS-16640. RBF: Show datanode IP list when click DN histogram in Router (#4488) 2022-07-21 16:21:31 -07:00
xuzq
6f9c4359ec
HDFS-16283. RBF: reducing the load of renewLease() RPC (#4524). Contributed by ZanderXu. 
Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-07-14 07:26:40 +05:30
Samrat
e8fd914c58
HDFS-16616. remove use of org.apache.hadoop.util.Sets (#4400) 
Co-Authored by: Samrat Deb
 2022-06-22 10:17:36 +05:30
章锡平
f8c7e67fdc
HDFS-16628 RBF: Correct target directory when move to trash for kerberos login user. (#4424). Contributed by Xiping Zhang. 2022-06-15 21:16:24 +08:00
Ashutosh Gupta
6e11c94170
HDFS-16576. Remove unused imports in HDFS project (#4389) 
Co-authored-by: Ashutosh Gupta <ashugpt@amazon.com>
Reviewed-by: Tao Li <tomscut@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2022-06-09 22:39:00 +09:00
slfan1989
5952934ad5
HDFS-16599. Fix typo in hadoop-hdfs-rbf module (#4368). Contributed by fanshilun. 
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-05-31 01:59:17 +05:30
slfan1989
995f7b0956
HDFS-16597. RBF: Improve RouterRpcServer#reload With Lambda (#4362). Contributed by fanshilun. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-05-28 09:48:34 +05:30
Ayush Saxena
96985f4c45
HDFS-15225. RBF: Add snapshot counts to content summary in router. (#4356). Contributed by Ayush Saxena. 
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
 2022-05-27 09:06:07 +05:30
Viraj Jasani
0733e968ab
HADOOP-18224. Upgrade maven compiler plugin to 3.10.1 (#4267) 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2022-05-21 03:21:13 +09:00
Hui Fei
dad2900b87
Revert "HDFS-14750. RBF: Support dynamic handler allocation in routers (#4199)" (#4306) 2022-05-13 14:44:41 +08:00
Felix Nguyen
680af27aa6
HDFS-14750. RBF: Support dynamic handler allocation in routers (#4199) 2022-05-13 14:28:53 +08:00
Viraj Jasani
2dfa928a20
HDFS-16521. DFS API to retrieve slow datanodes (#4107) 
Signed-off-by: stack <stack@apache.org>
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2022-05-03 05:05:40 +08:00
Felix Nguyen
b4ff49a394
HDFS-16539. RBF: Support refreshing/changing router fairness policy controller without rebooting router (#4168) 2022-04-27 14:42:30 +08:00
Ashutosh Gupta
89279f0b90
HDFS-16255. RBF: Fix dead link to fedbalance document (#4193) 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2022-04-25 14:11:41 +09:00
litao
34b3275bf4
HDFS-16477. [SPS]: Add metric PendingSPSPaths for getting the number of paths to be processed by SPS (#4009). Contributed by tomscut. 
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
 2022-04-03 01:36:03 +05:30
Owen O'Malley
1d5650c4d0
HDFS-13248: Namenode needs to use the actual client IP when going through the 
RBF proxy. There is a new configuration knob dfs.namenode.ip-proxy-users that configures
the list of users than can set their client ip address using the client context.

Fixes #4081
 2022-03-21 09:27:35 -07:00