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[expand - 5 more] - Spark reading from Hbase throws java.lang.NoSuchMethodError: org.json4s.jackson.JsonMethods - HBase - [mail # user]
...Hi,Does anyone has any more suggestion for the error I reported below please?Thanks,Mich*Disclaimer:* Use it at your own risk. Any and all responsibility for anyloss, damage or destruction o...
   Author: Mich Talebzadeh , 2020-02-23, 19:13
[expand - 1 more] - Running HBase on Hadoop 3.1, was Re: [ANNOUNCE] Apache HBase 2.1.9 is now available for download - HBase - [mail # user]
...Thanks Nick.My bad. One of the nodes holding region server did not have Snappy packageinstalled.yum install snappy snappy-devel did the trickRegards,Dr Mich TalebzadehLinkedIn * https://www....
   Author: Mich Talebzadeh , 2020-02-21, 22:34
[expand - 1 more] - [ANNOUNCE] Apache HBase 2.1.9 is now available for download - HBase - [mail # user]
...Thank you.In your points belowIf you want to run HBase on top of a 3.1.x HDFS cluster, you can just usethe binaries, hadoop 2.8.5 client can communicate with 3.1.x server.If you want HBase t...
   Author: Mich Talebzadeh , 2020-02-20, 11:20
[expand - 5 more] - How to insert Json records from Flume into Hbase with Kafka source - Flume - [mail # user]
...Hi,This regex seems to work*JsonAgent.sinks.Hbase-sink.serializer.regex=[^_]*"(.+).{1},(.+),(.+),(.+).{1}*Remember we were getting the below as ROW (incorrect) beforehand{"rowkey":"eff0bdc7-...
   Author: Mich Talebzadeh , 2020-02-16, 20:26
[expand - 2 more] - How to insert Json records from Flume into Hbase table - HBase - [mail # user]
...Thanks Pedro. The mention of*org.apache.flume.sink.hbase.RegexHbaseEventSerializer* was very useful.This works# Describing/Configuring the sinkJsonAgent.channels.hdfs-channel-1.type = memory...
   Author: Mich Talebzadeh , 2020-02-14, 20:25