About RobV

Harsh J · ‎06-25-2015

You can use the CM -> HBase -> Configuration -> RegionServer Safety Valve (for hbase-site.xml) to make the HFile V3 property setting change, since there's no direct UI field for it. CM does separate client configs from server ones, to isolate and configure server specific items independently. This is better explained in the architecture docs at http://www.cloudera.com/content/cloudera/en/documentation/core/latest/topics/cm_intro_primer.html

RobV · ‎09-02-2014

To be clear, you wil also only get the column families, not the columns within those. You didn't define those at create-time either, but just to be complete 🙂

RobV · ‎08-27-2014

To answer my own question: No this is not possible at this time, since Solr only started supporting nested documents since 4.5 and CDH5.1 is at 4.4 right now. Even if this becomes available in a future release the question will be whether or not this can be easily integrated and used with Kites morphlines. For getting the job done I had to switch to using ElasticSearch, which does support nested documents and used Flume's ElasticSearchSink. Flume's official documetation on elasticsearch and avro is lacking and I had to patch flume code to get it working with UTF-8 charset and Json, but it's working nonetheless. Hope I can move this dataflow to the better integrated SolrCloud in the future.

whosch · ‎08-21-2014

Try to use syntax with quotes, like so : /my_contexts : "/attachments[]/documents[]/context" Wolfgang.

RobV · ‎04-17-2014

I'm wondering if there ever is a reason for solr to be in the root of a zookeeper install. Shouldn't it always be in some path inside '/'? In that case --zk being '/' would indicate a problem, either in configuration or in the user making a mistake, something you could alert on or even refuse to run. Adding the prompt on --force would be a great step and I see the use of the -y option.

RobV · ‎02-05-2014

Thnx for the hint, to be complete: Sqooped data to Hive uses '\u0001' as a field delimiter. LzoTextLoader does not support adding a custom delimiter, use LzoTokenizedLoader for that. Works like a charm after that

Harsh J · ‎01-30-2014

Ah I didn't notice JD's post when replying by email, my bad.

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