All issues

bug in DBRMStateStore.checkAvailableResources overload the database
HOPS-1522
Possible vunerabilities in netty-all and jackson-databind
HOPS-1521
apply HDFS-8070
HOPS-1489
apply HDFS-8163
HOPS-1475
apply HDFS-8179
HOPS-1472
init certificateLocalizationService before containerManager in NodeManager
HOPS-1433
HDFS concat should keep srcs order Export
HOPS-1390
deadlock in BPServiceActor.offerService
HOPS-1376
Locking error when datanode repport added blocks
HOPS-1367
Time in RMAppSecurity handlers does not account for timezones
HOPS-1364
Fix FS cache issues when multiple users use the same Configuration object
HOPS-1363
When the cluster is fully restarted the SafeBlocks table and the Active block report table should be emptied
HOPS-1362
NullPointerException in blockReportCompleted
HOPS-1361
Tuple does not exist exception in removeSafeBlock
HOPS-1360
removeStoredBlocksTx taking default lock when it should take write lock
HOPS-1359
big dfs.namenode.processReport.batchsize can kill database
HOPS-1356
NullPointerException in getLeastLoadedNode after NN die
HOPS-1354
Lock exception in addStoredBlockImmediateTx
HOPS-1353
failed block report should not be counted as if a block report had been received for the storage
HOPS-1352
RPC server gets stuck in TLS handshake protocol and becomes unresponsive
HOPS-1327
NullPointerException in PROCESS_TIMEDOUT_PENDING_BLOCK
HOPS-1315
apply HDFS-7748
HOPS-1274
fixing retry cache
HOPS-1253
apply HDFS-7884
HOPS-1251
apply HDFS-7881
HOPS-1249
apply HDFS-7930
HOPS-1244
apply HDFS-7816
HOPS-1242
apply HDFS-7587
HOPS-1241
apply HDFS-7943
HOPS-1240
apply HDFS-7945
HOPS-1238
BlockManager.processBucketInternal compute bucket's hash with wrong block
HOPS-1201
apply HDFS-7686
HOPS-1166
apply HDFS-7734
HOPS-1122
NN started after the cluster get out of safemode never initializeReplQueues
HOPS-1101
New variables introduced in 2.8.2.7 (neededScanCount and completedScanCount) make NullPointerException on update
HOPS-1085
apply HDFS-7443
HOPS-1054
the CacheReplicationMonitor and ReplicationMonitor for block should not kill the namenode in case of StorageException.
HOPS-1040
A bug in FSNameSystem.addSafeBlocks() is overloading the database
HOPS-1039
apply HDFS-7489
HOPS-1023
NullPointerException when getting completedScanCount and curScanCount for the first time after an update
HOPS-1013
apply HDFS-7391
HOPS-981
apply HDFS-6904
HOPS-946
we need to update IntVariable to LongVariable
HOPS-890
Handle null values for users and groups in protobuff and fix potential null pointer exceptions
HOPS-882
Fixing string equality
HOPS-867
apply HADOOP-14597
HOPS-828
FSNamesystem.addSafeBlocks can creat deadlock when called in BlockManager.addStoredBlockImmediateTX
HOPS-827
the Slicer should not have its own thread pool
HOPS-815
LightWeightRequestHandler should ensure that the session is returned
HOPS-814
APPLY hdfs-6604
HOPS-765
issue 1 of 1513

bug in DBRMStateStore.checkAvailableResources overload the database

Description

DBRMStateStore.checkAvailableResources loop on calling the database and create a new connection for each call. This results in overloading the database and making other connection time out.

Status

Assignee

Gautier Berthou

Reporter

Gautier Berthou

Labels

None

Fix versions

Priority

Highest
Configure