fdb-record-layer

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Resolves #2663: Add query support for indexed artithmetic functions

3

This adds a new `FunctionKeyExpression` representing some basic arithmetic functions on `long`s, including `sum` and `bitand` (useful for when long fields are used as bitsets, and the user wants to...

alecgrieser

Surprising and inconsistent behavior depending on default locale

3

Some of the code in the record layer changes behavior based on the default locale of the system. Most of this does not seem intentional.

ScottDugas

LuceneIndexMaintenanceTest > flakyMerge(true, true, true, 5, -3487483610997135943, false) fails

2

``` LuceneIndexMaintenanceTest > flakyMerge(boolean, boolean, boolean, int, long, boolean) > com.apple.foundationdb.record.lucene.LuceneIndexMaintenanceTest.flakyMerge(boolean, boolean, boolean, int, long, boolean)[6] FAILED org.opentest4j.AssertionFailedError: Group: (0), partition: 0 ==> expected: but was: at app//org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:55) at app//org.junit.jupiter.api.AssertionUtils.failNotEqual(AssertionUtils.java:62)...

ScottDugas

FDBLuceneQueryTest.threadedLuceneScanDoesntBreakPlannerAndSearch normally takes a few seconds.

ScottDugas

jjezra

Using `FunctionKeyExpressions`, we can support indexes on things like "a + b" or "a & b" (bitwise and). We should provide those as some built-in queryable function key expressions that...

alecgrieser

Have indexing by record scan by key ranges instead of by tuple ranges

1

This avoids having to recover a `TupleRange` from an unbuilt `Range`. See https://github.com/FoundationDB/fdb-record-layer/pull/2651#discussion_r1559872782

MMcM

Query plan with IN as Union fails to display plan graph in CloudKit console

3

pengpeng-lu

For example, if we have a `Value` like this: `$q42.0.1` then the corresponding ordering part of it will become `_.0.1`, this breaks immediately when the optimiser attempts to push it...

hatyo

Delete statement limit is ignored

1

pengpeng-lu