Member since
04-04-2019
8
Posts
0
Kudos Received
0
Solutions
05-27-2019
08:06 AM
Hello and thanks for your article. I did not quite get what is the role of HDP here. I Have already hdp sandbox and it has Yarn on it. Then I should install docker where and when? Thanks,
... View more
05-10-2019
05:11 AM
Dear Matt, I do not know what happened. It started working and sent the data to my table 😄 Now my question is if I want to run this flow in a local Nifi (without HDF) and send the data to a remote Hbase, what kind of change I should do ? I and another person already asked this question in another threads and did not take the answer : https://community.hortonworks.com/questions/64155/can-i-connect-nifi-to-a-remote-hbase-service.html https://community.hortonworks.com/questions/88343/cant-connect-to-hbase-through-nifi-hbaseclientserv.html?childToView=245941#answer-245941 We changed the following items in hbase-site.xml : <configuration>
<property> <name>hbase.rootdir</name> <value>hdfs://IPofHDP:8020/hbase</value> </property>
<property> <name>hbase.zookeeper.quorum</name> <value>IPofHDP</value> </property>
<property> <name>hbase.rootdir</name> <value>IPofHDP:8020/apps/hbase/data</value>
<property> <name>hbase.master.info.bindAddress</name><value>IPofHDP</value>
<property> <name>hbase.regionserver.info.bindAddress</name><value>192.168.43.34</value>
</configuration> But still we have following error : It seems I should have some changes on my HDP machine . But there is not much good tutorial on it. Thanks a lot for your help and kind consideration. Best regards,
... View more
05-09-2019
01:18 PM
@jmedel Hello, I have the same issue. Have you solved it please? Thanks. Regards,
... View more
05-08-2019
02:23 PM
Dear all, I have a flow in NiFi as the photo shows. I'm getting data from a URL and trying to put it in Hbase in a table that I made through hbase shell. here is my puthbasejson config : hbase-site.xml is already existing in the path that I gave to the hbase controller. I do not know what is wrong. I have sandbox HDP that I activated HDF on it using CDA in virtualbox and I have allocated around 12G to my VM and I allocated virtual memory to my system from my disk in my computer. My computer is 16G. Hbase, HDFS, NIFI are all active in ambari. Thanks, Best regards,
... View more
Labels:
- Labels:
-
Apache HBase
-
Apache NiFi
04-05-2019
05:12 AM
Hello, Can I connect the local Nifi also ( not on HDF ) to a remote Hbase which is on HDP ? 1-If yes, then there is no need of changing hbase.regionserver.info.bindAddress from 0.0.0.0 to ip of my HDP in hbase-site.xml and core-site.xml ? 2- I should give both core-site.xml and hbase-site.xml to the controller ? 3- I just used hbase-site.xml and as I said I changed the ip from 0.0.0.0 in this file to my HDP ip and I get an error for my Zookeeper as below. I should set that also ? Thanks, Best regards, Shohreh
... View more
04-04-2019
04:55 PM
Hello, Can I connect the local Nifi also ( not on HDF ) to a remote Hbase which is on HDP ? 1-If yes, then there is no need of changing hbase.regionserver.info.bindAddress from 0.0.0.0 to ip of my HDP in hbase-site.xml and core-site.xml ? 2- I should give both core-site.xml and hbase-site.xml to the controller ? 3- I just gave hbase-site.xml and I changed the ips from 0.0.0.0 as I said to my ip in this file. I have an error with Zookeeper as bellow I should set it as well. yes? Thanks, Best regards, Shohreh
... View more