Hello @sekhar1    We hope your Q was answered by André. As such, We are marking the Post as Resolved. If the Link shared by André didn't fix the issue, Feel free to Update the Post likewise.    Regards, Smarak ... View more

Hello @cprakash    Since we haven't heard from your Team, We are marking the Post as Resolved. Feel free to add your Team's observation whenever feasible.    In Summary, Review the HMaster Logs to confirm the reasoning for ConnectionRefused. Few possible scenarios being Port 16000 is being used by any other Service Or, "master1" isn't correctly being mapped as per DNS Or, Port 16000 may be blocked.    Regards, Smarak ... View more

Hello All,   This is an older post which had a few recent followup queries. To close the loop, HBase offers multiple Tools to migrate Data from 1 Cluster to another Cluster like Snapshot, Export-Import, HashTable/SyncTable etc. Most of these Tools relies on MapReduce & uses 1 Mapper per Region of the Source Table. All these Tools works without any concerns. The only part of the ask which can't be answered accurately is the Concurrency/Job Configurations/Mapper Memory etc. These details rely on Customer's Environment Setup & the Bandwidth between the 2 Clusters. As such, Customer can run 1 such HBase MR Job & see the Outcome. Accordingly, Fine-Tune is required.    If any issues are observed while performing the above HBase MR Job, Feel free to post the Q in a Community Post for fellow Community Members to review & share their thoughts.    Regards, Smarak ... View more

Hello @hbasetest You wish to enable Normalizer at Cluster Level irrespective of the Table Level Setting i.e. NORMALIZATION_ENABLED be True or False. As far as I believe, We would require Table Level enabling.   Having said that, If you can Open a Post on the same by using the Steps shared by @VidyaSargur, Our fellow Community Gurus can get back to you sooner, as compared to a Comment on an Article written in 2016.  ... View more

Hello @achandra, This is an Old Post yet closing the same by sharing the feedback concerning your ask for wider audience. The API is failing owing to Space between "NOW-" & "7DAYS". There shouldn't be any gap between the same.    In Summary, the Command is below, where Customer needs to set the HTTP(s) header, Solr Host & Solr Port accordingly. Additionally, the Example uses "ranger_audits" Collection & "evtTime" field to delete any Documents older than 7 Days: ### curl -k --negotiate -u : "http[s]://<Any Solr Host FQDN>:<Solr Port>/solr/ranger_audits/update?commit=true" -H "Content-Type: text/xml" --data-binary "<delete><query>evtTime:[* TO NOW-7DAYS]</query></delete>"   Regards, Smarak ... View more

Hello @LakshmiSegu    We hope your Q concerning the Zeppelin Access issue is addressed by our 06/21 Post. As such, We shall mark the Post as Resolved. If you have any concerns, Feel free to update the Post & we shall get back to you accordingly.   Regards, Smarak ... View more

Hello @sgenchev    We hope your Q concerning identifying the Region/RegionServers was addressed by our 06/22 Post. As such, We shall mark the Post as Resolved. If you have any concerns, Feel free to update the Post & we shall get back to you accordingly.   Regards, Smarak ... View more

Hello @caisch    We hope our Post on 06/21 help answer your query concerning Solr TTL. As such, We shall mark the Post as Resolved. If you have any concerns, Feel free to update the Post & we shall get back to you accordingly.   Regards, Smarak ... View more