Frustrating that that link is hidden behind a 'paywall'.  I have an account but I am not allowed to view without contacting sales ... View more

same issue with me please suggest some solution. @benoit moisan did you find any solution??? Please guide me. ... View more

@Avijeet Dash - Terry made all good points. Note that using SolrCloud does not require using HDFS. SolrCloud can also use local storage and it is not uncommon. Sometimes people misunderstand when we don't point this out. The optimal choice of HDFS vs local depends on the use case, but local storage is usually preferred over HDFS if your index has a high level of updates/adds. SolrCloud automatically replicates your data and is fault tolerant, but still, SolrCloud has the advantages Terry mentioned. ... View more

when i try for tcp port i am getting connection refused for udp it is ok... what could be the reason ... View more

Ya @Ravi Mutyala , the temporary tables are only in use for a few minutes. My concern is also about any additional time being spent when writing the table as ORC. Probably have to run a bake off to see how it works in this case. ... View more

Just one question. AMBARI-12896 won't encrypt/obfscate password stored in ranger's xml file, will it? ... View more

You're right that might be a bug and should be raised with the engineering/support team. ... View more

Hi Terry, in a secured cluster you have two types of keytabs or principals. Headless and Service principals. Headless principals are not bound to a specific host or node, they have the syntax: <service_name>-<clustername>@EXAMPLE.COM Service princiapsl are bound to a specific service and host or node, they have the syntax: <service-name>/<hostname>@EXAMPLE.COM For Example: Headless: hdfs-mycluster@EXAMPLE.COM Service: nn/c6601.ambari.apache.org@EXAMPLE.COM Here is some more info https://docs.oracle.com/cd/E21455_01/common/tutorials/kerberos_principal.html Make sure you use the right principal when you use kinit, you can see the principals of a keytab with klist -k <keytab file> ... View more