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541 Commits

Author SHA1 Message Date
Anmol Asrani
1046f9cf98
HADOOP-18860. Upgrade mockito version to 4.11.0 (#5977) 
As well as the POM update, this patch moves to the (renamed) verify methods. 
Backporting mockito test changes may now require cherrypicking this patch, otherwise
use the old method names.

Contributed by Anmol Asrani
 2023-08-29 12:12:27 +01:00
tian bao
11404c57cb
HDFS-17162. RBF: Add missing comments in StateStoreService #5959 
Contributed by tian bao
 2023-08-25 14:03:02 +01:00
Steve Loughran
2dfe947f20
Revert "Add missing comments in StateStoreService (#5959)" 
This reverts commit 439c8653cf.
 2023-08-25 14:02:38 +01:00
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