commit | c78cf668e5109d66c6119831083770de6c615dcd | [log] [tgz] |
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author | Vikram Ahuja <vikramahuja8803@gmail.com> | Wed Jan 08 11:28:02 2020 +0530 |
committer | kunal642 <kunalkapoor642@gmail.com> | Wed Jan 22 18:19:40 2020 +0530 |
tree | 1259452d04e843137b4ddc954625791a5937ab2a | |
parent | c15d55c0aa0630de1a9a4d399a21d61e1a05647f [diff] |
[CARBONDATA-3662] Changes to show metacache command Why is this PR needed? 1. There is no command to show the cache occupied by each of the executors(only applicable for index server). This command will not show per table, only per node 2. Show metacache command does not show the complete cache used used by IndexServer side and Driver side. It just shows the total of both of them. What changes were proposed in this PR? 1. To change show metacache command to show executor metacache, where the "executor" keyword is optional. 2. Added TOTAL cache value separately for Index Server and Driver. This closes #3565
Apache CarbonData is an indexed columnar data store solution for fast analytics on big data platform, e.g.Apache Hadoop, Apache Spark, etc.
You can find the latest CarbonData document and learn more at: http://carbondata.apache.org
CarbonData file format is a columnar store in HDFS, it has many features that a modern columnar format has, such as splittable, compression schema ,complex data type etc, and CarbonData has following unique features:
CarbonData is built using Apache Maven, to build CarbonData
This is an active open source project for everyone, and we are always open to people who want to use this system or contribute to it. This guide document introduce how to contribute to CarbonData.
To get involved in CarbonData:
Apache CarbonData is an open source project of The Apache Software Foundation (ASF).