There was an email from Infra[1] recently regarding some workspaces which
consume high disk space. Unfortunately the list contains many HBase related
jobs as well.

I went through on all of our jobs and many of these are disabled and
without a single run in the past year. My plan is to delete the jobs below
from builds.apache.org on Friday. Do you think we need any of these jobs so
I should keep them?

HBase-1.0
HBase-1.1
HBase-1.2
HBase-1.3
HBase-1.4
HBase-1.5
HBase-2.0
HBase-0.94
HBase-0.98
HBase-TRUNK
HBase-0.94.28
HBase-1.1-JDK7
HBase-1.1-JDK8
HBase-1.2-JDK7
HBase-1.2-JDK8
HBase-1.3-JDK7
HBase-1.3-JDK8
HBASE-16264
HBase-0.94-JDK7
HBase-0.98-matrix
HBase-HBASE-14614
HBase-Trunk_matrix
HBase-0.94-security
HBase-1.2 non-matrix
HBase-0.94-on-Hadoop-2
HBase-0.94.18-security
HBase-2.0-hadoop3-tests
HBase-0.98-on-Hadoop-1.1
HBASE-20112 (still active but change is merged in April 2018)
HBASE-20364 (still active but change is merged in April 2018)
HBASE-Flaky-Tests-branch2.0
HBase-Build-clusterdock-Clusters
HBase-Find-Flaky-Tests-branch2.0
HBase-Flaky-Tests-old-just-master

Thanks,
Peter

[1] https://s.apache.org/h0Hz