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05-17-2016
02:16 PM
@Sunile Manjee I am not sure this has anything to do with Ranger. As mentioned in this post , if you are using Spark SQL client it will behave similar to Hive CLI today where HDFS permissions come into the play. There is Spark thriftserver work which is pending https://issues.apache.org/jira/browse/SPARK-8659
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05-14-2016
12:16 PM
Is there a way to expose it with ExecuteScript or some other method?
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05-12-2016
04:14 PM
The requests a region can handle depends on many factors - heap, CPU, number of handlers, etc. Suggest reading the following: http://hbase.apache.org/book.html#perf.reading
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05-09-2016
06:45 AM
Hi @Sunile Manjee. It's a bit more fully featured than that, Wandisco solutions generally operate at a level above the underlying service, so if one of the HBase clusters dies, the users don't notice any change, the second area of significant importance is Wandisco's solution ability to handle significant distances between clusters, where as standard HBase replication is usually within the same datacentre or only via very fast links, not full geo replication. https://www.wandisco.com/product/fusion-active-active-hbase They also have a webinar on HBase, the final section is all about using Fusion Active HBase across multiple datacentres: http://www.wandisco.com/webinar/replay/hadoop-hbase-depth Hope that helps!
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05-05-2016
03:42 AM
4 Kudos
That's the ratio of HFiles associated with regions served by an RS having one replica stored on the local Data Node in HDFS. RS can access local files directly from a local disk if short-circuit is enabled. And If you, for example run a RS on a machine without DN, its locality will be zero. You can find more details here. And on HBase Web UI page you can find locality per table.
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07-04-2016
03:00 PM
@Sunile Manjee you can define custom tags with cloudbreak 1.3.0 or higher versions. If you set CB_AWS_DEFAULT_CF_TAG variable in your Profile like CB_AWS_DEFAULT_CF_TAG=testtag then every resource which will be deployed by cloudbreak will be tagged with CloudbreakId:testtag. Other option is to set CB_AWS_CUSTOM_CF_TAGS variable. If you set CB_AWS_CUSTOM_CF_TAGS=tag1:apple,tag2:lemon then every resource will be tagged with tag1:apple and with tag2:lemon also. Documentation link
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