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Clint Wylie 90ea192d9c
fix bugs with auto encoded long vector deserializers (#14186) 
This PR fixes an issue when using 'auto' encoded LONG typed columns and the 'vectorized' query engine. These columns use a delta based bit-packing mechanism, and errors in the vectorized reader would cause it to incorrectly read column values for some bit sizes (1 through 32 bits). This is a regression caused by #11004, which added the optimized readers to improve performance, so impacts Druid versions 0.22.0+.

While writing the test I finally got sad enough about IndexSpec not having a "builder", so I made one, and switched all the things to use it. Apologies for the noise in this bug fix PR, the only real changes are in VSizeLongSerde, and the tests that have been modified to cover the buggy behavior, VSizeLongSerdeTest and ExpressionVectorSelectorsTest. Everything else is just cleanup of IndexSpec usage.
 		2023-05-01 11:49:27 +05:30
..
aliyun-oss-extensions Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
ambari-metrics-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
cassandra-storage Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
cloudfiles-extensions Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
compressed-bigdecimal Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
distinctcount Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
dropwizard-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
gce-extensions Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
graphite-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
influx-extensions Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
influxdb-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
kafka-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
kubernetes-overlord-extensions fix bugs with auto encoded long vector deserializers (#14186) 2023-05-01 11:49:27 +05:30
materialized-view-maintenance Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
materialized-view-selection Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
momentsketch Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
moving-average-query Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
opentelemetry-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
opentsdb-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
prometheus-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
redis-cache Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
sqlserver-metadata-storage Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
statsd-emitter Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
tdigestsketch Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
thrift-extensions Update Hadoop3 as default build version (#14005) 2023-04-26 12:52:51 +05:30
time-min-max Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
virtual-columns Bump up the version in pom to 27.0.0 in preparation of release (#14051) 2023-04-10 14:56:59 +05:30
README.md fix broken links (#9537) 2020-03-22 17:41:18 -07:00

README.md

Community Extensions

Please contribute all community extensions in this directory and include a doc of how your extension can be used under docs/development/extensions-contrib/.

Please note that community extensions are maintained by their original contributors and are not packaged with the core Druid distribution. If you'd like to take on maintenance for a community extension, please post on dev@druid.apache.org to let us know!