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Toshihiro Suzuki commented on HBASE-21084: ------------------------------------------ It looks like the QA is okay. Could you please review the addendum patches for mater and branch-2? [~Apache9] [~yuzhih...@gmail.com] If you are okay with them, I'll push them. > When cloning a snapshot including a split parent region, the split parent > region of the cloned table will be online > ------------------------------------------------------------------------------------------------------------------- > > Key: HBASE-21084 > URL: https://issues.apache.org/jira/browse/HBASE-21084 > Project: HBase > Issue Type: Bug > Components: snapshots > Reporter: Toshihiro Suzuki > Assignee: Toshihiro Suzuki > Priority: Major > Fix For: 3.0.0, 2.2.0 > > Attachments: HBASE-21084.branch-2.001.patch, > HBASE-21084.branch-2.addendum.001.patch, HBASE-21084.master.001.patch, > HBASE-21084.master.002.patch, HBASE-21084.master.003.patch, > HBASE-21084.master.004.patch, HBASE-21084.master.addendum.001.patch > > > Investigating HBASE-21015, I found another issue. It seems like after > HBASE-20881, the split parent region of the cloned table will be online when > cloning a snapshot including a split parent region. > Steps to reproduce are as follows, which is the same as the steps in > HBASE-21015: > 1. Create a table > {code} > create "test", "cf" > {code} > 2. Put some data into the table > {code} > (0...2000).each{|i| put "test", "row#{i}", "cf:col", "val"} > {code} > 3. Split the table > {code} > split "test" > {code} > 4. Take a snapshot of the table before CatalogJanitor cleans up the split > parent region > {code} > snapshot "test", "snap" > {code} > 5. Clone the snapshot > {code} > clone_snapshot "snap", "cloned_table" > {code} > After following the above steps, the split parent region of the cloned table > will be online. -- This message was sent by Atlassian JIRA (v7.6.3#76005)