[PR] Optimize InsertTabletStatement tablet conversion [iotdb]

["Caideyipi (via GitHub)" <gi...@apache.org>]

Caideyipi opened a new pull request, #17805:
URL: https://github.com/apache/iotdb/pull/17805

   ## Description
   - Avoid boxed valid-column indexes when converting InsertTabletStatement to Tablet.
   - Reuse compatible MeasurementSchema instances instead of recreating every schema.
   - Skip bitmap allocation when all null-bitmaps are unmarked.
   - Avoid an intermediate DATE int-array copy.
   
   ## Tests
   - `mvn -Ddevelocity.off=true -pl iotdb-core/datanode spotless:apply`
   - Attempted: `mvn -Ddevelocity.off=true -pl iotdb-core/datanode -Dtest=TabletStatementConverterTest test` (blocked locally by Windows native memory / local snapshot dependency issues; changed file was not listed in compilation errors)


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Re: [PR] Optimize InsertTabletStatement tablet conversion [iotdb]

["jt2594838 (via GitHub)" <gi...@apache.org>]

jt2594838 merged PR #17805:
URL: https://github.com/apache/iotdb/pull/17805


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