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TPC-H GPU - Projected Encodings Required

Status: Open.

#6227 In vortex-data/vortex;

· 0ax1 opened on Jan 30, 2026

Occasional SIGSEGV (exit code 139) under high concurrency

Status: Open.

#6221 In vortex-data/vortex;

· sgrebnov opened on Jan 30, 2026

Cast error when casting integer type to string in select statement with datafusion-vortex

Status: Open.

#6211 In vortex-data/vortex;

· andreashgk opened on Jan 29, 2026

Add an allow-list of array encodings that can be written to vortex files

Status: Open.

#6186 In vortex-data/vortex;

· joseph-isaacs opened on Jan 28, 2026

Fuzzing Crash: ListViewArray rebuild assertion failure - is_zero_copy_to_list() not preserved

bugA bug issueA bug issue

fuzzerIssues detected by the fuzzerIssues detected by the fuzzer

Status: Open.

#6178 In vortex-data/vortex;

· github-actions opened on Jan 27, 2026

Fuzzing Crash: FilterArray does not support serialization

bugA bug issueA bug issue

fuzzerIssues detected by the fuzzerIssues detected by the fuzzer

Status: Open.

#6177 In vortex-data/vortex;

· github-actions opened on Jan 27, 2026

Better compressor tests

Status: Open.

#6171 In vortex-data/vortex;

· connortsui20 opened on Jan 27, 2026

[reader-v2, layout reader] Nullable struct layouts are unsound

Status: Open.

#6162 In vortex-data/vortex;

· joseph-isaacs opened on Jan 27, 2026

Operators execution benchmarking

Status: Open.

#6159 In vortex-data/vortex;

· connortsui20 opened on Jan 27, 2026

bug with array struct field when copying from duckdb to vortex

bugA bug issueA bug issue

Status: Open.

#6125 In vortex-data/vortex;

· uwemaurer opened on Jan 23, 2026

VortexMetrics Memory Growth: Children Accumulate Indefinitely in Long-Lived Sessions Resulting in OOM

bugA bug issueA bug issue

Status: Open.

#6078 In vortex-data/vortex;

· gatesn opened on Jan 21, 2026

Fuzzing Crash: VarBinViewArray validity mismatch in mask operation (combine_validity creates Nullable for NonNullable array)

bugA bug issueA bug issue

fuzzerIssues detected by the fuzzerIssues detected by the fuzzer

Status: Open.

#6048 In vortex-data/vortex;

· github-actions opened on Jan 20, 2026