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    "integral_expression": "8d79fa9c9d269888ee03513ec019172a2b376a3191d3d31f998a65c23aba7f72",
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    },
    "integral_expression-allocator": {
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      "symbols": {
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    "native/target/release/libstreamfusion.dylib-mimalloc-alias": true,
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    "native/target/release/examples/integral_expression-mimalloc-alias": true,
    "src/main/java/tech/streamfusion/planner/RexExpression.java": "7cbd5c8ef859b6980ffa91b68cbeb1df342e7e3baa37d646fbea9c327329f624",
    "src/main/java/tech/streamfusion/planner/IntegerPrintfFormat.java": "3e922cc214e888308cfea097537bac00c60cd8fc702080c757dc70188ba90dc1",
    "native/engine/src/flink_functions/integer_printf.rs": "b985b3c8b469cf816e0e3a45964f717e67f6bb53d48393f22f99e90e0d0001ed",
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    "src/test/java/tech/streamfusion/planner/IntegerPrintfFormatTest.java": "7c812c506b4426886a55fc224fbf184eaa2861e40d51c5e2ca5aef9b997a18db"
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    "RexExpression.java": "7cbd5c8ef859b6980ffa91b68cbeb1df342e7e3baa37d646fbea9c327329f624",
    "integral_expression": "7708388162834a3f902feb11ec4b6a6df027959701fca0346253707d750651f2",
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    "IntegerPrintfFormatTest.java": "7c812c506b4426886a55fc224fbf184eaa2861e40d51c5e2ca5aef9b997a18db",
    "integer_printf.rs": "f02c54fce75d0fd8c5a2702d78c20f81e8dad09d0646621eeabf4c27da48a817",
    "FlinkBooleanPrintfSqlHarnessTest.java": "c32912a1bfa20bcd22154ea2e262f46c596e4769bdb0250431aeb04266144a0d",
    "libstreamfusion.dylib": "29425466dd86c429d0b7817c179d970ba0b8599d7552725f0136554b29929e3b",
    "certified.rs": "4af600c4b6bd720cbdfa31bd25068576cb56cb59ec0ae8e12a031c0fc1d98c81",
    "libstreamfusion.dylib-allocator": {
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    "integral_expression-allocator": {
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  "intermediate_buffer_artifacts": {
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    "integer_printf.rs": "f02c54fce75d0fd8c5a2702d78c20f81e8dad09d0646621eeabf4c27da48a817",
    "mod.rs": "16167a86633dc6f6c13fb9d433ffb4afca0d3dc7d5ddf7922fc935b1b01f92ae",
    "RexExpression.java": "7cbd5c8ef859b6980ffa91b68cbeb1df342e7e3baa37d646fbea9c327329f624",
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    "libstreamfusion.dylib": "ae760ba308ed83e3ca18a65c7612cbdb9ffdd30cf6482150204a0898999b064f",
    "integral_expression": "f1847a6379c39b898c1abe01b0185307f0318781c6ef79dd7f12b8c7a81088db",
    "libstreamfusion.dylib-allocator": {
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    "integral_expression-allocator": {
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    "IntegerPrintfFormat.java": "3e922cc214e888308cfea097537bac00c60cd8fc702080c757dc70188ba90dc1",
    "FlinkBooleanPrintfSqlHarnessTest.java": "c32912a1bfa20bcd22154ea2e262f46c596e4769bdb0250431aeb04266144a0d",
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    "integral_expression-allocator": {
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  "intermediate_ownership_artifacts": {
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    "IntegerPrintfFormat.java": "3e922cc214e888308cfea097537bac00c60cd8fc702080c757dc70188ba90dc1",
    "RexExpression.java": "7cbd5c8ef859b6980ffa91b68cbeb1df342e7e3baa37d646fbea9c327329f624",
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    "IntegerPrintfFormatTest.java": "7c812c506b4426886a55fc224fbf184eaa2861e40d51c5e2ca5aef9b997a18db",
    "integer_printf.rs": "f02c54fce75d0fd8c5a2702d78c20f81e8dad09d0646621eeabf4c27da48a817",
    "FlinkBooleanPrintfSqlHarnessTest.java": "c32912a1bfa20bcd22154ea2e262f46c596e4769bdb0250431aeb04266144a0d",
    "certified.rs": "4af600c4b6bd720cbdfa31bd25068576cb56cb59ec0ae8e12a031c0fc1d98c81",
    "source_capture_note": "The intermediate printf source is reconstructed from the saved previous source plus the recorded ownership-specialization patch; other sources are unchanged saved copies. Both measured binaries are captured before the next build replaced them and verified by SHA-256."
  },
  "previous_artifacts": {
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    "examples/integral_expression-mimalloc-alias": true
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  "encoder_bytecode": {
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      "RexExpression": "398c4067b3dcef397af500581464330a7e44c6c48a88cf8a49f66cc785853526",
      "IntegerPrintfFormat": "5b0b982542321d5ebec1227c121454b0eb5f1437821c0c05a832581999228120"
    },
    "118": {
      "RexExpression": "f48995507e3e9197e07ab35c151e057749b2c86f7bb470742beb9b8babedc36d",
      "IntegerPrintfFormat": "5b0b982542321d5ebec1227c121454b0eb5f1437821c0c05a832581999228120"
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  "previous_encoder_bytecode": {
    "RexExpression": "5c1bf1b67819fb726ee793b85298d04d4d1fa743dfb494a56bdbd0c13dbe4a8a",
    "IntegerPrintfFormat": "375ca5cbe27759f6305dfc8f7ff5961857d98db5a146d258a858ee9526a0efad"
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  "source_sha256": {
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    "src/main/java/tech/streamfusion/planner/IntegerPrintfFormat.java": "3e922cc214e888308cfea097537bac00c60cd8fc702080c757dc70188ba90dc1",
    "native/engine/src/flink_functions/integer_printf.rs": "f02c54fce75d0fd8c5a2702d78c20f81e8dad09d0646621eeabf4c27da48a817",
    "native/engine/src/flink_functions/certified.rs": "4af600c4b6bd720cbdfa31bd25068576cb56cb59ec0ae8e12a031c0fc1d98c81",
    "native/engine/src/flink_functions/certified/printf.rs": "4d1cfe5459d9a1b8e209cd3522581bf15b11f4432f2363f70b0134a5ce414247",
    "native/engine/src/flink_functions/mod.rs": "16167a86633dc6f6c13fb9d433ffb4afca0d3dc7d5ddf7922fc935b1b01f92ae",
    "src/test/java/tech/streamfusion/FlinkBooleanPrintfSqlHarnessTest.java": "c32912a1bfa20bcd22154ea2e262f46c596e4769bdb0250431aeb04266144a0d",
    "src/test/java/tech/streamfusion/planner/IntegerPrintfFormatTest.java": "7c812c506b4426886a55fc224fbf184eaa2861e40d51c5e2ca5aef9b997a18db"
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  "previous_encoder_sha256": {
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    "IntegerPrintfFormat": "270e3e3453b6cd576986abf5666b685bfaa7a8813d9c4f359778603d42db8065"
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  "limitations": [
    "Only Flink 2.2 has PRINTF; released Flink 1.18 rejection is not a native gap.",
    "ASCII literal formats <=512, width/precision <=256, argument-specific conversions and total verified BOOLEAN/integer producers only. Dynamic/non-ASCII formats, other types/conversions and unverified or failing/stateful producers retain existing routes.",
    "BOOLEAN false and NULL format false with %b; every non-NULL integer including zero formats true. NULL %s is null. No SQL numeric truth substitution.",
    "Explicit index zero and invalid formats retain the released running JDK behavior through preceding routes. Representation-sensitive consumers keep existing guards.",
    "The initial slower shared formatter, retained old-native controls, independent stock and complete jobs remain recorded; no universal speedup is claimed.",
    "Earlier decimal/epoch commit qualifications retain their original artifact provenance. This rebuilt runtime has fresh focused PRINTF/epoch and release-core tests, not a full local JVM-suite rerun."
  ]
}
