Resolved Issues
Lists the issues that were resolved in HPE Ezmeral Data Fabric release 7.0.0.
The following issues, which were reported by customers, are resolved in release 7.0.0.
HPE Ezmeral Data Fabric File Store
- CORE-611
- maprcli disk list is showing the wrong spid.
- CORE-566
- Hoststats crashing at mapr::fs::Streamify::ProcessBufferw aw.
- CORE-514
- Add the option to run -no-auto-permission-update while running configure.sh after running the patch.
- CORE-480
- Volume rackpath is not updated for volumes with localpath set during a node move.
- MFS-13350
- FileClient binds to wrong MFS for container ID.
- MFS-12480
- MFS crashing due to critical memory usage.
- MFS-12410
- The rebuild of the ECG was the not trigered after SP went offline while container was resyncing.
- MFS-12388
- CG manager assignment is not happening after CLDB drops the current CG after detecting mismatch in state with GW.
- MFS-12384
- maprexecute.log populates with 'maprexecute renice by uid 5000 gid 5000' for every 1 second.
- MFS-12333
- memory leaks in fuse.
- MFS-12251
- Memory leak in loopbacknfs.
- MFS-12249
- Hitting debug_assert in mapr::fs::ContainerModificationHistory::GetPeriodForVN.
- MFS-12147
- Hue segfaults with latest mapr-patch.
- MFS-12141
- ECG container with master and manager "unknown".
- MFS-12140
- ECG containers stuck in BECOME_MASTER.
- MFS-12095
- MapR patch mapr-patch-6.1.0.20180926230239.GA-20210401004224.x86_64 is creating mapr-zookeeper service even in non-zookeeper nodes.
- MFS-12008
- "hadoop fs -df /" not able to communicate to CLDB though all CLDB are up and running.
- MFS-11947
- Rename operation failed under simlink directory.
- MFS-11942
- ValueError: time data 'Thu Mar 08 02:17:12 AST 2029' does not match format '%a %b %d %H:%M:%S %Z %Y'.
- MFS-11935
- Broken Link in failed disk log file.
- MFS-11886
- NFSv4 mount fails when cldb.reject.root set to 1.
- MFS-11838
- Too many open files.
- MFS-11823
- Maprlogin renew does not honor ‘-duration’ value.
- MFS-11798
- EC container not rebuilding.
- MFS-11779
- mfs core dump in TabletDelScanner::KeyValueHasFid due to stack overflow.
- MFS-11740
- MFS is crashing with double free of TTLCompactionWA.
- MFS-11731
- Usability: avoid 'NFS process has Incorrect BuildVersion' alarms in case they are redundant.
- MFS-11729
- mrconfig info threads crashes mfs for HardLinkProc when hardlinks feature is not enabled.
- MFS-11682
- CLDB volume dump fails: RPC rejected with 'Peer ... sent a request using session key and the session key is not known' error message.
- MFS-11674
- Enable gfsck to do CRC checks without blocking the operations on EC frontend volume.
- MFS-11647
- SlowOPsTrace is not working in 6.1.0.ebf.
- MFS-11609
- Hadoop distcp jobs are failing when using cldb hostname and port with EBF patch.
- MFS-11442
- FUSE client: fuse.cluster.conf.location configuration parameter is not honored.
- MFS-11295
- Offloading fails due to the mastgateway stuck in compaction state.
- MFS-11243
- Fuse : Memory leak.
- MFS-11171
- Need to restrict the tenant ticket so that it cannot mount non tenant volumes in posix.
- MFS-11111
- Queueing / slow CLI RPC processing in CLDB.
- MFS-11002
- Fsck core in mapr::fs::ContainerInfo::VisitFidsInDirEnt.
- MFS-10845
- [maprcli] `maprcli volume create -createparent 1` doesn't honor impersonated user while creating the parent directory.
- MFS-8474
- Assertion failure in mapr::fs::FileServer::CheckIfFileServerHung().
- MFS-6869
- Client should limit the number of RPCs it sends to CLDB.
- MFS-15415
- Volume dump restore fails with error 20020 (ENOTICKET) despite having a ticket and using it successfully for a long time
HPE Ezmeral Data Fabric Database
- MAPRDB-2436
- Issue adding a list of records to maprdb with maprdb-python-client .
- MAPRDB-2323
- Supportability: missing details in VOLUME_ALARM_TABLE_REPL_ERROR alarms.
- MAPRDB-2315
- getScanStats fails with ENOMEM when trying to find EligibleIndex.
- MAPRDB-2303
- Add actual replication lag to replication/index lag alarm.
- MAPRDB-2332
- Complex OJAI query is not converted into a correct drill query.
- MAPRDB-2092
- Index add fails if table volume's write ACE does not have allow access for MAPR_USER.
Security
- COMSECURE-334
- CVE-2018-1000632: dom4j vulnerability.
- COMSECURE-333
- CVE-2017-9801 / CVE-2018-1294: commons-email-1.2.jar vulnerability.
- COMSECURE-331
- CVE-2018-20433: c3p0-0.9.1.2.jar vulnerability.
- COMSECURE-130
- Unexpected output redirection when using AuthentificationFilter.
- ZOO-33
- Enforce Zookeeper authentication on secure cluster.
Control System
- MON-7919
- User Session Inactivity Timer doesn't support values longer than 30 minutes.
- MON-5933
- Table creation from the Control System fails when both public and a user are selected for permissions.
- MON-5653
- The system displays an incorrect number of failed nodes for the NFSv4 service on the Services page when the failed node count is clicked.
- CORE-538
- ACL is not removed when using the Control System to delete an ACL from a volume with multiple ACLs.
- MAPRDB-2309
- Setting permissions on Column Families from the Control System causes issues with table fields.
Monitoring
- MON-7497
- Cannot remove multiple nodes from a MapR cluster in a single remove operation via MCS.
- ES-77, FLUD-55
- During an upgrade from EEP 6.x to EEP 7.0.0 or EEP 7.0.1, some monitoring components do not get
updated because of an error in the fourth digit of the package version. This issue can
occur during manual upgrades or upgrades performed using the Installer. The affected
components can include any or all of the following:
- Elasticsearch
- Fluentd
- Grafana
- Kibana
Performance
- MFS-10838
- Garbage collection causes performance issues in Spark and MapReduce jobs.
Permissions
- MFS-6776
- Teragen jobs fail to complete when run as the
root
user, because of a permission issue on the application directory. The directory should have permission-mode bits750
and not700
as it is at present.