Sir You're not only not helping but you're also polluting my post and reducing its visibility. Now you're asking for recognition for that too?
If you don't have anything to add to my question, please don't respond to it. Let someone else who might have something to say not get tricked into thinking that my post was already addressed. Jeff ________________________________ From: Dima Spivak <[email protected]> Sent: Friday, May 26, 2017 1:27:33 PM To: hbase-user Subject: Re: What is Dead Region Servers and how to clear them up? Actually, it's a "Please give us the details another member of the project already asked for." This is a community mailing list, which means we volunteer our time to help people with questions. If you're looking for customer support, you should be taking your question to a consultant or vendor that provides such services. Being a jerk is incredibly counterproductive. -Dima On Fri, May 26, 2017 at 11:03 AM, jeff saremi <[email protected]> wrote: > Thank you for the GFY answer > > And i guess to figure out how to fix these I can always go through the > HBase source code. > > > ________________________________ > From: Dima Spivak <[email protected]> > Sent: Friday, May 26, 2017 9:58:00 AM > To: hbase-user > Subject: Re: What is Dead Region Servers and how to clear them up? > > Sending this back to the user mailing list. > > RegionServers can die for many reasons. Looking at your RegionServer log > files should give hints as to why it's happening. > > > -Dima > > On Fri, May 26, 2017 at 9:48 AM, jeff saremi <[email protected]> > wrote: > > > I had posted this to the user mailing list and I have not got any direct > > answer to my question. > > > > Where do dead RS's come from and how can they be cleaned up? Someone in > > the midst of developers should know this. > > > > thanks > > > > Jeff > > > > ________________________________ > > From: jeff saremi <[email protected]> > > Sent: Thursday, May 25, 2017 10:23:17 AM > > To: [email protected] > > Subject: Re: What is Dead Region Servers and how to clear them up? > > > > I'm still looking to get hints on how to remove the dead regions. thanks > > > > ________________________________ > > From: jeff saremi <[email protected]> > > Sent: Wednesday, May 24, 2017 12:27:06 PM > > To: [email protected] > > Subject: Re: What is Dead Region Servers and how to clear them up? > > > > i'm trying to eliminate the dead region servers. > > > > ________________________________ > > From: Ted Yu <[email protected]> > > Sent: Wednesday, May 24, 2017 12:17:40 PM > > To: [email protected] > > Subject: Re: What is Dead Region Servers and how to clear them up? > > > > bq. running hbck (many times > > > > Can you describe the specific inconsistencies you were trying to resolve > ? > > Depending on the inconsistencies, advice can be given on the best known > > hbck command arguments to use. > > > > Feel free to pastebin master log if needed. > > > > On Wed, May 24, 2017 at 12:10 PM, jeff saremi <[email protected]> > > wrote: > > > > > these are the things I have done so far: > > > > > > > > > - restarting master (few times) > > > > > > - running hbck (many times; this tool does not seem to be doing > anything > > > at all) > > > > > > - checking the list of region servers in ZK (none of the dead ones are > > > listed here) > > > > > > - checking the WALs under <hbase_hdfs>/WALs. Out of 11 dead ones only 3 > > > are listed here with "-splitting" at the end of their names and they > > > contain one single file like: 1493846660401..meta.1493922323600.meta > > > > > > > > > > > > > > > ________________________________ > > > From: jeff saremi <[email protected]> > > > Sent: Wednesday, May 24, 2017 9:04:11 AM > > > To: [email protected] > > > Subject: What is Dead Region Servers and how to clear them up? > > > > > > Apparently having dead region servers is so common that a section of > the > > > master console is dedicated to that? > > > How can we clean this up (preferably in an automated fashion)? Why > isn't > > > this being done by HBase automatically? > > > > > > > > > thanks > > > > > >
