hbase

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HBASE-26987 The length of compact queue grows too big when the compac…

35

…ting is slow

bsglz

HBASE-26192 Master UI hbck should provide a JSON formatted output option

30

This is a trivial recast of hbck.jsp as a servlet. It takes the same actions, using the same parameters, and instead of formatting for HTML constructs a simple map that...

apurtell

HBASE-25709 Close region may stuck when region is compacting and skip…

8

…ped most cells read

sunhelly

HBASE-25634 The client scan frequently exceeds the quota, which cause…

9

…s the meta table scan to be too high

SiCheng-Zheng

HBASE-26322 add rsgroup support for backup

12

rda3mon

HBASE-26034 Add support to take parallel backups

19

rda3mon

HBASE-26884 Find unavailable regions by the startcode checking on hma…

7

…ster start up and reassign them

bsglz

HBASE-25768 Support an overall coarse and fast balance strategy for StochasticLoadBalancer

38

sunhelly

HBASE-27086 Fix graceful_stop cannot take previous balancer status by incompatibility of hbase shell prompt

4

https://issues.apache.org/jira/browse/HBASE-27086 There're 2 issues - `hbase shell` shows prompt always even through `echo "balance_switch false" | hbase shell -n` (noninteractive mode or piped) - irb now shows an empty line...

bitterfox

HBASE-27029 When HMaster is stopped, the local region cannot be flushed normally

6

https://issues.apache.org/jira/browse/HBASE-27029

2005hithlj