[jira] [Assigned] (HBASE-5787) Table owner can't disable/delete its own table

[Matteo Bertozzi (Assigned) (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HBASE-5787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Matteo Bertozzi reassigned HBASE-5787:
--

Assignee: Matteo Bertozzi

> Table owner can't disable/delete its own table
> --
>
> Key: HBASE-5787
> URL: https://issues.apache.org/jira/browse/HBASE-5787
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0, 0.96.0
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: acl, security
> Attachments: HBASE-5787-v0.patch
>
>
> An user with CREATE privileges can create a table, but can not disable it, 
> because disable operation require ADMIN privileges. Also if a table is 
> already disabled, anyone can remove it.
> {code}
> public void preDeleteTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   requirePermission(Permission.Action.CREATE);
> }
> public void preDisableTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   /* TODO: Allow for users with global CREATE permission and the table owner 
> */
>   requirePermission(Permission.Action.ADMIN);
> }
> {code}

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[jira] [Assigned] (HBASE-5666) RegionServer doesn't retry to check if base node is available

[Matteo Bertozzi (Assigned) (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HBASE-5666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Matteo Bertozzi reassigned HBASE-5666:
--

Assignee: Matteo Bertozzi

> RegionServer doesn't retry to check if base node is available
> -
>
> Key: HBASE-5666
> URL: https://issues.apache.org/jira/browse/HBASE-5666
> Project: HBase
>  Issue Type: Bug
>  Components: regionserver, zookeeper
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
> Attachments: hbase-1-regionserver.log, hbase-2-regionserver.log, 
> hbase-3-regionserver.log, hbase-master.log, hbase-regionserver.log, 
> hbase-zookeeper.log
>
>
> I've a script that starts hbase and a couple of region servers in distributed 
> mode (hbase.cluster.distributed = true)
> {code}
> $HBASE_HOME/bin/start-hbase.sh
> $HBASE_HOME/bin/local-regionservers.sh start 1 2 3
> {code}
> but the region servers are not able to start...
> It seems that during the RS start the the znode is still not available, and 
> HRegionServer.initializeZooKeeper() check just once if the base not is 
> available.
> {code}
> 2012-03-28 21:54:05,013 INFO 
> org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Check the value 
> configured in 'zookeeper.znode.parent'. There could be a mismatch with the 
> one configured in the master.
> 2012-03-28 21:54:08,598 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> localhost,60202,133296824: Initialization of RS failed.  Hence aborting 
> RS.
> java.io.IOException: Received the shutdown message while waiting.
>   at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.blockAndCheckIfStopped(HRegionServer.java:626)
>   at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:596)
>   at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:558)
>   at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:672)
>   at java.lang.Thread.run(Thread.java:662)
> {code}

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