Apache Druid: a high performance real-time analytics database.
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cheddar 0eb65f69d4 Merge pull request #86 from metamx/dimpartition-by-variance
Select partition dimension by variance when cardinality is low
2013-02-13 09:54:34 -08:00
client 1) Move up to Jackson 2.1 2013-02-12 20:58:17 -06:00
common 1) Move up to Jackson 2.1 2013-02-12 20:58:17 -06:00
doc doc/data_flow* diagrams added 2012-11-15 21:32:56 -08:00
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indexer DeterminePartitionsJob: Select partition dimension to minimize segment size variance when cardinality is low 2013-02-13 09:51:04 -08:00
install 1) Have IndexGeneratorJob write the descriptors for each of the segments it creates to a path in the temporary working directory (generally HDFS) 2012-11-20 15:30:50 -06:00
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.gitignore 1) Try to fix the dependency issues for running the HadoopDruidIndexer locally. 2012-11-08 17:06:02 -08:00
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README added DruidSetup.java and install/druid_setup.sh to run it for Druid ensemble setup (put properties to zk, create zk zpaths, prep db, and dump properties/paths in zk); property druid.zk.paths.base can establish a namespace for a druid ensemble allowing more than one ensemble to use the same zookeepers; this namespace is the base zpath prefix for paths with properties in the form druid.zk.paths.*Path which are normally set automatically now; if druid.zk.paths.*Path are explicitly set, then all of them must be set with absolute paths to ensure careful attention; ZkSetup is now deprecated, use DruidSetup instead; examples/twitter RealtimeStandaloneMain will exit properly now after a kill -15 (control-c or kill pid) instead of hanging on an unstopped daemon. 2012-11-06 00:16:27 -08:00
build.sh cleaned up build.sh to remove spurious errors. 2012-10-24 14:34:24 -07:00
pom.xml 1) Move up to Jackson 2.1 2013-02-12 20:58:17 -06:00

README

See the "Wiki" https://github.com/metamx/druid/wiki

Build with build.sh

See examples/rand 
See examples/twitter