Preserve empty and key initializer table support for aggregations #2719
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…and QST, and plumb these all the way down. As yet unimplemented.
…option to disable bitmap builder. Refactor row counting for incremental state managers to rely on a count operator. Implement preserveEmpty no-key and keyed aggregation. WIP on initialGroups support.
…tionHelper.doGroupedAddition
lbooker42
reviewed
Aug 8, 2022
...engine/table/impl/by/IncrementalChunkedOperatorAggregationStateManagerOpenAddressedBase.java
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engine/table/src/main/java/io/deephaven/engine/table/impl/AbstractColumnSource.java
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engine/table/src/main/java/io/deephaven/engine/table/impl/QueryTable.java
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…ationStateManagerOpenAddressedBase
…rator, and use that instead where appropriate
…laChunkedOperator
lbooker42
approved these changes
Aug 9, 2022
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Closes #2416