Member since
07-19-2016
18
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4
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0
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05-15-2017
05:25 PM
That's good to know. Appreciate for the help.
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05-15-2017
03:04 PM
Thanks for the quick reply Peter. Do you know if I temporary remove the LDAP authentication, will I able to download the templates? I am trying to move the Nifi 1.0 to another server and trying to export and import the process groups. I have installed the latest Nifi on the new server. What is the best migration approach? Thanks again.
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05-15-2017
02:39 PM
I am using Nifi 1.0 with LDAP authentication. I was able to create a template but couldn't download it. It showed this message "Unable to perform the desired action due to insufficient permissions. Contact the system administrator". I have already granted all the polices to myself. What am I missing or can I download the template from the file system? Thanks.
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Apache NiFi
11-17-2016
02:35 PM
@james.jones Thanks for the suggestions. Everything seem working after i restart the Solr. Thanks
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11-16-2016
09:15 PM
Hi, I wonder how's the replication work on solr? One of the core_node data directory is crashed, will solr automatically recover the lost data? If not, how to do it manually? The replication factor is set to 2 for this collection Now I am still able to query without error messages but sometime it returns the correct total number of documents and sometime it show roughly 50% of it. How do I correct this problem? -Wing
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Apache Solr
09-13-2016
02:55 PM
Thanks for the suggestions and I'll look them up. Basically I want to visualize the data on a line chart. Each line represent one type of animal and I don't know how many types of animal in the solr collection. Can I use facet range with group? then I can show the count on each day within the group?
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09-12-2016
05:16 PM
Hi, Let's say I only have 2 fields in a document: "animal" and "born_date" A few examples of document: {animal:"cat", born_date:"1/1/2015" },{animal:"dog", born_date:"1/1/2015" },{animal:"snake", born_date:"1/3/2015" },........... Is it possible to write a facet query to generate the following result? {
"cat": [
"1/1/2015", 123,
"1/2/2015",423,
"1/3/2015",32,
....
"12/31/2015",32],
"dog": [
"1/1/2015", 23,
"1/2/2015",43,
"1/3/2015",88,
....
"12/31/2015",4],
"snake": [
"1/1/2015", 23,
"1/2/2015",67,
"1/3/2015",2,
....
"12/31/2015",6]
} -Wing
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Apache Solr
07-19-2016
09:56 PM
1 Kudo
I read this article to setup the Solr + kerberos. We already setup the KDC in a windows OS. But how do i create solr keytabs and principle? It seems like I can't use the kadmin.local command in windows. Thanks.
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Apache Solr