HDDS-3776. Upgrading RocksDB version to avoid java heap issue

[elek]

What changes were proposed in this pull request?

Description

Currently we have rocksdb 6.6.4 as major version and there are some jvm issues in tests (happened in #1019) related to rocksdb core dump. We may upgrade to 6.8.1 to avoid this issue.

JRE version: Java(TM) SE Runtime Environment (8.0_211-b12) (build 1.8.0_211-b12)

    Java VM: Java HotSpot(TM) 64-Bit Server VM (25.211-b12 mixed mode bsd-amd64 compressed oops)
    Problematic frame:
    C [librocksdbjni2954960755376440018.jnilib+0x602b8] rocksdb::GetColumnFamilyID(rocksdb::ColumnFamilyHandle*)+0x8

See full dump at https://the-asf.slack.com/files/U0159PV5Z6U/F0152UAJF0S/hs_err_pid90655.log?origin_team=T4S1WH2J3&origin_channel=D014L2URB6E(url)}}

What is the link to the Apache JIRA

https://issues.apache.org/jira/browse/HDDS-3776

How was this patch tested?

CI tests

[elek]

Hmm. It worked during the test of unit test, but it seems that I need to update the API...

[codecov-commenter]

Codecov Report

Merging #1077 into master will decrease coverage by 0.08%.
The diff coverage is 60.00%.

@@             Coverage Diff              @@
##             master    #1077      +/-   ##
============================================
- Coverage     70.46%   70.38%   -0.09%     
+ Complexity     9242     9233       -9     
============================================
  Files           961      961              
  Lines         48130    48130              
  Branches       4676     4676              
============================================
- Hits          33917    33874      -43     
- Misses        11960    11999      +39     
- Partials       2253     2257       +4     

Impacted Files	Coverage Δ	Complexity Δ
...java/org/apache/hadoop/hdds/utils/db/RDBTable.java	57.33% <60.00%> (-4.00%)	19.00 <0.00> (-1.00)
...otocol/commands/RetriableDatanodeEventWatcher.java	55.55% <0.00%> (-44.45%)	3.00% <0.00%> (-1.00%)
...va/org/apache/hadoop/hdds/utils/db/RDBMetrics.java	85.71% <0.00%> (-7.15%)	13.00% <0.00%> (-1.00%)
.../transport/server/ratis/ContainerStateMachine.java	69.36% <0.00%> (-6.76%)	59.00% <0.00%> (-5.00%)
...ozone/container/ozoneimpl/ContainerController.java	63.15% <0.00%> (-5.27%)	11.00% <0.00%> (-1.00%)
...apache/hadoop/hdds/server/events/EventWatcher.java	77.77% <0.00%> (-4.17%)	14.00% <0.00%> (ø%)
...iner/common/statemachine/SCMConnectionManager.java	77.38% <0.00%> (-3.58%)	13.00% <0.00%> (-1.00%)
...iner/common/transport/server/ratis/CSMMetrics.java	67.69% <0.00%> (-3.08%)	19.00% <0.00%> (-1.00%)
...va/org/apache/hadoop/ozone/lease/LeaseManager.java	90.80% <0.00%> (-2.30%)	15.00% <0.00%> (-1.00%)
... and 13 more

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[xiaoyuyao]

LGTM, +1.

[timmylicheng]

+1, Thanks Marton for making this commit.

[elek]

Merged. Thanks the review @timmylicheng and @xiaoyuyao