René's URL Explorer Experiment


Title: feat(reader): surface per-zone stats from the zone-map table (ADR 001… · dfa1/vortex-java@05dd920 · GitHub

Open Graph Title: feat(reader): surface per-zone stats from the zone-map table (ADR 001… · dfa1/vortex-java@05dd920

X Title: feat(reader): surface per-zone stats from the zone-map table (ADR 001… · dfa1/vortex-java@05dd920

Description: Vortex columnar format, in pure Java (zero-copy, FFM, no JNI, no Unsafe) - feat(reader): surface per-zone stats from the zone-map table (ADR 001… · dfa1/vortex-java@05dd920

Open Graph Description: …3 §6) Add ScanIterator.columnZoneStats(col): one ArrayStats per zone with min/max/sum/null-count, the read-side feed for aggregate push-down. Sum is decoded from the column's vortex.stats zo...

X Description: …3 §6) Add ScanIterator.columnZoneStats(col): one ArrayStats per zone with min/max/sum/null-count, the read-side feed for aggregate push-down. Sum is decoded from the column's vortex.stat...

Opengraph URL: /dfa1/vortex-java/commit/05dd9204344c33778724fa2662a6571690cf7e82

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VortexAggregates.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-70123afa961482db3cfd7384e4aa109f697c7976bbbd54e38522fcafc422d786
VortexAdapterCoverageTest.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-0d364e46537fcb80eea009b2e48a0ceb506e73e7b8f412c368b8da026e37bc7e
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VortexInspectorTest.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-889be65ea1a2caec4ae8481105762204440e0099f679f478a7fe1f056688db11
RustWritesJavaReadsIntegrationTest.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-00eb59541ee3d940036f7f2019f6fb8f9021cfc8edee7541af34f13723799963
ArrayStats.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-218982045595d10894e918def81ac876c3b69c26525e44d10a0abfe1ef0266e0
ScanIterator.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-1643b5e83139e250d45e253c8918b4684dd421b97979c39b046a2a62a5adc1b2
VortexReader.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-d7809908977da98a87dd716afd81eccc77b57342a7652326a8f8cceb71e943d7
ZonedStatsSchema.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-cf5f643e19049abbd7d1b633d2c61a37f30099d9b49cda218056dc622235de65
ZonedStatsSchemaTest.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-e7f6bc8a0dedaba76eff9ee98a3ec93a10fd7b5ae5de90eb4e2d34a1ee5ee86b
VortexWriter.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-70c4ce44c01a66f9df4724bf5d558c3d624fdb70d302b694882ab074270ae6cf
ColumnZoneStatsTest.javahttps://github.com/dfa1/vortex-java/commit/05dd9204#diff-03b3e30ba42e7261939330209376813c6a83603d317691c23815e556a61b46cb
‎TODO.md‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-5c6a1301c6b59b30a040d747d065e861d3dd98bde0e5a4356d92d594e9835986
‎calcite/src/main/java/io/github/dfa1/vortex/calcite/VortexAggregates.java‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-70123afa961482db3cfd7384e4aa109f697c7976bbbd54e38522fcafc422d786
‎calcite/src/test/java/io/github/dfa1/vortex/calcite/VortexAdapterCoverageTest.java‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-0d364e46537fcb80eea009b2e48a0ceb506e73e7b8f412c368b8da026e37bc7e
‎cli/src/main/java/io/github/dfa1/vortex/cli/tui/VortexInspectorTui.java‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-cf94209b21bdfa2ab86f61df9bc5ee17b80a2098f6080b4de069df2d2183dc31
‎inspector/src/main/java/io/github/dfa1/vortex/inspect/VortexInspector.java‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-4193a196b9dd8dd8ea4abc20d3c7a9c938810ac7dc9ba4649fd6b57e623618f9
‎inspector/src/test/java/io/github/dfa1/vortex/inspect/VortexInspectorTest.java‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-889be65ea1a2caec4ae8481105762204440e0099f679f478a7fe1f056688db11
‎integration/src/test/java/io/github/dfa1/vortex/integration/RustWritesJavaReadsIntegrationTest.java‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-00eb59541ee3d940036f7f2019f6fb8f9021cfc8edee7541af34f13723799963
‎reader/src/main/java/io/github/dfa1/vortex/reader/ArrayStats.java‎https://github.com/dfa1/vortex-java/commit/05dd9204#diff-218982045595d10894e918def81ac876c3b69c26525e44d10a0abfe1ef0266e0
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