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Title | Views | Posted |
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283 | 02-02-2021 05:54 AM |
02-22-2021
02:25 AM
Thank you so much @tjangid . This surely clarifies my doubts.
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02-22-2021
01:37 AM
Hi all, I am curious to know if the BDR schedules sync deletes as well? Meaning, if some files are deleted from the source, will the next BDR run delete those files from the destination as well to make the source and destination exact copies? Thanks!
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02-02-2021
05:54 AM
Hi @smdas Yes, we were able to bring region servers online and the RIT count was reduced to zero. With the help of this thread Hbase HBCK2 I was able to create the HBCK2 jar. From the Hbase Master logs (or UI) I got the regions which were in transition and then simply looped through the list: for i in `cat /apps/hbase/in_CLOSING.txt`; do hbase hbck -j /apps/hbase/hbase-hbck2-1.1.0-SNAPSHOT.jar -s setRegionState $i CLOSED; done;
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02-01-2021
04:11 AM
Hi @sainivedant41 As a last resort, I used the HBCK2 tool to manually change the state of the regions (from CLOSING to CLOSED). The supporting link is mentioned in this thread. You can try it out as well.
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01-28-2021
01:55 AM
Thank you for the reply @smdas I checked the Master Logs for the region in question and got this: It mentions the table involved. Do we need to do something with this table? Disable it or something?
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01-28-2021
12:30 AM
Hi @smdas , The commands are mostly in the WAITING state: For the first Id, 1011134 RegionServer A logs: Region Server B logs: Both logs have similar errors and they are recurring too. Does this help? Thanks!
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01-27-2021
11:42 PM
Thank you for the prompt reply @smdas ! When I run hbase hbck, it shows a lot of inconsistencies and two types of errors: ERROR: Region { meta => CEMSample.pmebktidx,\xCF\x91L\x1B\xAC\xF9\x14\x9A,1602711756619.f99b0dd33f79a9320f3d1e0e663b2498., hdfs => hdfs://BIGMATCHTEST/apps/hbase/data/data/default/CEMSample.pmebktidx/f99b0dd33f79a9320f3d1e0e663b2498, deployed => , replicaId => 0 } not deployed on any region server. ERROR: There is a hole in the region chain between \x0B\xA2\xE8\xBA.\x8B\xA2\xE8 and \x0C\xED\xE6$3\xB7\x98\x90. You need to create a new .regioninfo and region dir in hdfs to plug the hole. I tried assigning the regions manually from the hbase shell but it's either taking a lot of time or getting hung up. What should be done to decrease the Regions in transition? Thanks!
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01-27-2021
09:03 AM
HI all, I m using HBase with HDP 3.1.0. Ambari shows that a total of 63 Regions are in transition. This RIT issue is causing problems for other dependent application. Is there a way to fix this without deleting any data/directory? Also, hbck is not working with HBase 2.0. Any help will be deeply appreciated. Thank you!
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