[core] Redefine the usage of RecordWithPositionIterator #2953
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Zouxxyy
changed the title
JingsongLi
requested changes
Mar 6, 2024
paimon-common/src/main/java/org/apache/paimon/reader/RecordWithPositionIterator.java
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paimon-format/src/main/java/org/apache/paimon/format/orc/OrcReaderFactory.java
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paimon-common/src/main/java/org/apache/paimon/data/columnar/ColumnarRowIterator.java
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paimon-common/src/main/java/org/apache/paimon/data/columnar/ColumnarRowIterator.java
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Purpose
before: rowPosition(), next()
after: next(), rowPositon()
Only in this way can we correctly apply filter to it
Tests
API and Format
Documentation