fix(cpp): TS_2DIFF float/double maxPointNumber once per page (fixes #910) - #901

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kkzi wants to merge 13 commits into

apache:developfrom

kkzi:fix/cpp-ts2diff-float-double-batch-prefix

Commits on Aug 26, 2026

fix(cpp): handle TS2DIFF float prefixes in batch decode
gx
committed
5d028c4
fix(cpp): make TS2DIFF float/double prefix detection unambiguous
gx
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fca8dc5
fix(cpp): write maxPointNumber once per page in TS_2DIFF float/double (apache/tsfile#910)
gx
committed
67ab361
style(cpp): fix spotless clang-format violations in ts2diff files
gx
committed
838a3fa
fix(windows): open file paths as UTF-8 via _wopen (port of vendored patch)
gx
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bf5be16
fix: place utf8_file_open.h after the tsfile headers in restorable writer
gx
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746d314
fix(reader): report the file's actual encoding/compression in schema
gx
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c652fcc
fix(reader): schema reads real encoding/compression from chunk header bytes
gx
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58c6a22
test(compat): extend matrix with FLOAT/DOUBLE TS_2DIFF and 300-row fixtures
gx
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3a5db16
fix(cpp): emit page-wide TS_2DIFF float metadata and per-delta bit width
gx
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1c5be33
fix(cpp): decode FLOAT/DOUBLE TS_2DIFF pages with page-wide state only
gx
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edaf5e8
fix(cpp): align default float TS_2DIFF maxPointNumber with Java (0)
gx
committed
ff7bfee
style(cpp): fix spotless clang-format violations in utf8 reader files
gx
committed
0fca3e4