Resolved Issues (Release 8.0)

Lists the customer-reported issues that were resolved in HPE Data Fabric release 8.0.

File System

Identifier Description
MFS-1781 Getting UnsupportedOperationException when kafka producer tries to connect to KWPS with SSL enabled
MFS-21669 CLDB Exception com.google.protobuf.InvalidProtocolBufferException$InvalidWireTypeException: Protocol message tag had invalid wire type.
MFS-21610 S3: multi-part upload marker key exposed to the client
MFS-21594 MAST GW sporadically crashes in logging
MFS-21589 Grafana CLDB Dashboard shows wrong value of "mapr.cldb.nodes_in_cluster"
MFS-21580 /opt/mapr/initscripts/mapr-mfs start creates a new pid in mfs.pid when MFS is already running; causing MFS Metrics data missing in MCS for the node
MFS-21577 EC: Compaction: Phase 2: scan fails with ENOBUFS causing entire phase to fail
MFS-21566 EC: Compaction: Phase 2 object deletion transient error causes entire phase to fail
MFS-21543 Inconsistent changes in the volumeAces field for the volume in EDF 7.9.0
MFS-21514 CLDB crashing after running maprcli node remove command
MFS-21504 Make CGInfo and CGBinding Cache Sizes configurable
MFS-21500 Make Scan Buffer Size and CG/CGBinding Cache sizes configurable
MFS-21492 CLONE - NFSV4 is not invalidating the page cache upon attr change of file
MFS-21477 maprcli node toposize command return no output in EDF 7.2
MFS-21468 CLDB crash in com.mapr.fs.cldb.topology.VipHandler.assignReclaimedAndNewVips
MFS-21464 CLDB crashes in StringBuilder append
MFS-21444 S3: read-after-write consistency issue
MFS-21424 EC: tiered reads saturate MASTGateway
MFS-21389 EC: offload job gets stuck, master GW logs "Cannot find CG in given gateway"
MFS-21388 policy create command is not working in our EDF 7.9 environment failing with java.lang.NoClassDefFoundError: org/apache/logging/log4j/LogManager
MFS-21358 possible mem leak in mapr::fs::BucketRowFetcher::Build
MFS-21348 EC: skip redundant container scan in offload job
MFS-21342 Debug command to print the load and status on tier op misc queue
MFS-21278 S3: operations delays correlating to long running CreatorContainerRevMapProc ops on NC
MFS-21267 EC: offload job stuck at 0% after CLDB failover
MFS-21266 EC: CLDB crashes in com.mapr.fs.cldb.ec.ContainerGroupCache.poll
MFS-21210 Offload job does not progress in state Running
MFS-21166 Primary CLDB locked in KvStoreClient starting connections to local master MFS during init
MFS-21163 post upgrade from 7.8 to 7.9 account administrator is not able to see any of the assigned accounts
MFS-21085 resync process of mfs got stuck in 7.6.1
MFS-21070 Log Retention for expandaudit.errlog
MFS-20979 Custom log size of fuse
MFS-20956 File Client logging debug messages as info
MFS-20792 NFSV4 writes fails with concurrent reads on same files
MFS-20404 nfs4 ganesha core at fs/client/fuse/cc/fuse_ops_ll.c:2995
MFS-20403 nfs4 ganesha core at in mapr::fs::InodePlus::ReadWriteAllowed module at fs/client/fileclient/cc/inode.h:2482
MFS-20279 Policy Can Be Created via Object Store UI but Not with MC Command
MFS-19693 RDMA is active in MFS despite support.rdma.transport being 0
MFS-18471 mfs process keeps on restarting due to high memory usage on random node of cluster
MFS-16229 Unable read the files due GetXattr being issued on wrong cid

HPE Data Fabric Database Issues

Identifier Description
MAPRDB-2687 db tablets stuck in error 3 state
MAPRDB-2666 Data Access Gateway SSL connectivity not working After upgrade
MAPRDB-2659 scan with filters fails with EINVAL
MAPRDB-2578 MapR-DB should alert on hot node / node performance degradation

Hive Issues

Identifier Description
HIVE-1593 HS2 HA + HUE

Fluent Issues

Identifier Description
FLUD-70 Logging flood in default installation needs to be stopped

Core Issues

Identifier Description
CORE-983 Vulnerable Spring* jar version with mapr client in EDF 7.2