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• 2026/04/16 [jira] [Created] (CALCITE-7475) Babel parser allows postfix access after PostgreSQL-style :: infix cast Tamas Mate (Jira)
• 2026/04/15 [jira] [Created] (CALCITE-7474) LAST in MATCH_RECOGNIZE might return wrong result Sergey Nuyanzin (Jira)
• 2026/04/15 [jira] [Created] (CALCITE-7473) additional gitignore entries for intellij and vscode Ian Bertolacci (Jira)
• 2026/04/15 [jira] [Created] (CALCITE-7472) Arrow adapter should support like operator push down Yu Xu (Jira)
• 2026/04/14 Re: Update on Istvan Toth Alessandro Solimando
• 2026/04/14 Re: Update on Istvan Toth Julian Hyde
• 2026/04/14 Re: Update on Istvan Toth Francis Chuang
• 2026/04/14 Re: Update on Istvan Toth Stamatis Zampetakis
• 2026/04/13 Jenkins build is back to normal : Calcite » Calcite-snapshots #1792 Apache Jenkins Server
• 2026/04/13 Build failed in Jenkins: Calcite » Calcite-snapshots #1791 Apache Jenkins Server
• 2026/04/13 Update on Istvan Toth Alessandro Solimando
• 2026/04/12 [jira] [Created] (CALCITE-7471) Alias is not auto generated for MATCH_RECOGNIZE Sergey Nuyanzin (Jira)
• 2026/04/11 [jira] [Created] (CALCITE-7470) Unparse of DEFINE in MATCH_RECOGNIZE leads to incorrect SQL Sergey Nuyanzin (Jira)
• 2026/04/11 [jira] [Created] (CALCITE-7469) ead-all and Write-all permissions should not be used Zhen Chen (Jira)
• 2026/04/11 [jira] [Created] (CALCITE-7468) The SPLIT_PART implementation is incorrect for regex patterns Mihai Budiu (Jira)
• 2026/04/11 Jenkins build is back to normal : Calcite » Calcite-snapshots #1786 Apache Jenkins Server
• 2026/04/10 [jira] [Created] (CALCITE-7467) MATCH_RECOGNIZE does not support aliases Sergey Nuyanzin (Jira)
• 2026/04/10 [jira] [Created] (CALCITE-7466) Unparse of MATCH_RECOGNIZE produces duplicate aliases Sergey Nuyanzin (Jira)
• 2026/04/10 Re: Release 1.42 Francis Chuang
• 2026/04/10 Re: Release 1.42 Alessandro Solimando
• 2026/04/10 Release 1.42 ткаленко кирилл
• 2026/04/08 Build failed in Jenkins: Calcite » Calcite-snapshots #1785 Apache Jenkins Server
• 2026/04/08 [jira] [Created] (CALCITE-7465) Unparse of MATCH_RECOGNIZE with field forwards produce unparsable sql Sergey Nuyanzin (Jira)
• 2026/04/05 [jira] [Created] (CALCITE-7464) Refactor type coercion in array/map functions to avoid mutating operands as side effects Caican Cai (Jira)
• 2026/04/03 [jira] [Created] (CALCITE-7463) UnionToFilterRule incorrectly rewrites UNION with LIMIT Zhen Chen (Jira)
• 2026/04/03 [jira] [Created] (CALCITE-7462) Support custom field delimiters in the CSV adapter Diveyam Mishra (Jira)
• 2026/04/03 [jira] [Created] (CALCITE-7461) Add @Strict to ByteArrayFunction and ByteArrayLengthFunction Caican Cai (Jira)
• 2026/04/02 [jira] [Created] (CALCITE-7460) Broken Maven Central and CI Status badges in README Caican Cai (Jira)
• 2026/04/02 [jira] [Created] (CALCITE-7459) Upgrade Jackson in Avatica to 2.18.6 due to CVE Soumyakanti Das (Jira)
• 2026/04/02 [jira] [Created] (CALCITE-7458) Upgrade Jackson from 2.18.6 due to CVE Soumyakanti Das (Jira)
• 2026/04/01 Jenkins build is back to normal : Calcite » Calcite-snapshots #1776 Apache Jenkins Server
• 2026/04/01 Re: Merge PR principles reminder Julian Hyde
• 2026/04/01 Re: Merge PR principles reminder Cancai Cai
• 2026/04/01 Re: Merge PR principles reminder Stamatis Zampetakis
• 2026/04/01 Re: Merge PR principles reminder Cancai Cai
• 2026/04/01 Re: Merge PR principles reminder Stamatis Zampetakis
• 2026/04/01 Re: Merge PR principles reminder jensen
• 2026/04/01 Merge PR principles reminder Cancai Cai
• 2026/04/01 [jira] [Created] (CALCITE-7457) Top-level VALUES and SELECT produce different validation results for the same expression Dmitry Sysolyatin (Jira)
• 2026/03/31 Build failed in Jenkins: Calcite » Calcite-snapshots #1775 Apache Jenkins Server
• 2026/03/31 Re: Draft board report for Spring 2026 Francis Chuang
• 2026/03/31 Re: Draft board report for Spring 2026 Stamatis Zampetakis
• 2026/03/30 Re: Draft board report for Spring 2026 Ruben Q L
• 2026/03/30 [jira] [Created] (CALCITE-7456) Improve the conversion of try_cast function with mssql terran2010 (Jira)
• 2026/03/27 Re: Draft board report for Spring 2026 jensen
• 2026/03/27 Draft board report for Spring 2026 Mihai Budiu
• 2026/03/27 Re: [PROPOSAL] Make ObjectMapper configurable in JSON functions Julian Hyde
• 2026/03/27 Re: [PROPOSAL] Make ObjectMapper configurable in JSON functions Danylo Naumenko via dev
• 2026/03/27 [jira] [Created] (CALCITE-7455) Allow configuring ObjectMapper for JSON functions Danylo Naumenko (Jira)
• 2026/03/26 Re: [PROPOSAL] Make ObjectMapper configurable in JSON functions Mihai Budiu
• 2026/03/26 [jira] [Created] (CALCITE-7454) CSV adapter does not respect case sensitive setting Magnus Mogren (Jira)
• 2026/03/26 [PROPOSAL] Make ObjectMapper configurable in JSON functions Danylo Naumenko via dev
• 2026/03/26 [jira] [Created] (CALCITE-7453) Preserve duplicate output names through star expansion and report resulting ambiguity correctly Nirmal Govindaraj (Jira)
• 2026/03/25 [jira] [Created] (CALCITE-7452) Linter adds Claude email check Caican Cai (Jira)
• 2026/03/25 [jira] [Created] (CALCITE-7451) REINTERPRET should not be used in logical plans Mihai Budiu (Jira)
• 2026/03/25 Re: AI/LLM and Calcite contributions Julian Hyde
• 2026/03/25 Re: [DISCUSS] Enable Copilot review? Julian Hyde
• 2026/03/25 Re: [DISCUSS] Enable Copilot review? Mihai Budiu
• 2026/03/25 Re: [DISCUSS] Enable Copilot review? jensen
• 2026/03/25 [DISCUSS] Enable Copilot review? Cancai Cai
• 2026/03/24 [jira] [Created] (CALCITE-7450) Bug in ValuesReduceRule dropping LogicalValues incorrectly Darpan Lunagariya (e6data computing) (Jira)
• 2026/03/24 [jira] [Created] (CALCITE-7449) DateTimeUtils.intervalDayTimeToString silently truncates large intervals Mihai Budiu (Jira)
• 2026/03/24 Re: Lenient coercion table Mihai Budiu
• 2026/03/24 Re: Lenient coercion table Stamatis Zampetakis
• 2026/03/24 Re: [DISCUSS] Snowflake-style VARIANT access (':' syntax) support in Calcite Tamás Máté
• 2026/03/23 Lenient coercion table Mihai Budiu
• 2026/03/23 [jira] [Created] (CALCITE-7448) Support colon-based field/item access syntax Tamas Mate (Jira)
• 2026/03/20 Re: [DISCUSS] Snowflake-style VARIANT access (':' syntax) support in Calcite Julian Hyde
• 2026/03/20 Jenkins build is back to normal : Calcite » Calcite-snapshots #1763 Apache Jenkins Server
• 2026/03/20 [DISCUSS] Snowflake-style VARIANT access (':' syntax) support in Calcite Tamas M.
• 2026/03/20 [jira] [Created] (CALCITE-7447) RelRoot.project() adds Project for DDL nodes Niels Pardon (Jira)
• 2026/03/19 [jira] [Created] (CALCITE-7446) Add rule to pushdown conditions from filtered aggregates Stamatis Zampetakis (Jira)
• 2026/03/18 [jira] [Created] (CALCITE-7445) RuntimeException for unhandled protobuf Severity in AvaticaSeverity.fromProto Vishal Satish (Jira)
• 2026/03/18 [jira] [Created] (CALCITE-7444) AssertionError in AbstractCursor for unhandled DATE/TIME/TIMESTAMP representations Vishal Satish (Jira)
• 2026/03/18 Build failed in Jenkins: Calcite » Calcite-snapshots #1762 Apache Jenkins Server
• 2026/03/18 [jira] [Created] (CALCITE-7443) Incorrect simplification for large interval Mihai Budiu (Jira)
• 2026/03/18 [jira] [Created] (CALCITE-7442) Getting Wrong index of Correlated variable inside Subquery after FilterJoinRule Yash (Jira)
• 2026/03/17 Re: ServerDdlExecutor and identity/autogenerated columns Mihai Budiu
• 2026/03/15 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Forward Xu
• 2026/03/15 ServerDdlExecutor and identity/autogenerated columns Jerome Haltom
• 2026/03/13 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC 吴晓军
• 2026/03/13 [jira] [Created] (CALCITE-7441) AggregateFilterToFilteredAggregateRule fails when WHERE clause is nullable Stamatis Zampetakis (Jira)
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Hongyu Guo
• 2026/03/12 Jenkins build is back to normal : Calcite » Calcite-snapshots #1757 Apache Jenkins Server
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Zhengqiang Duan
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Yu Xu
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC jensen
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Sergey Nuyanzin
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Francis Chuang
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Ruben Q L
• 2026/03/12 回复: [ANNOUNCE] Zhen Chen joins Calcite PMC Dong Silun
• 2026/03/12 Re: [ANNOUNCE] Zhen Chen joins Calcite PMC Alessandro Solimando
• 2026/03/12 [ANNOUNCE] Zhen Chen joins Calcite PMC Stamatis Zampetakis
• 2026/03/10 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Michael Mior
• 2026/03/09 Build failed in Jenkins: Calcite » Calcite-snapshots #1756 Apache Jenkins Server
• 2026/03/09 [jira] [Created] (CALCITE-7440) RelToSqlConverter throws NPE (variable $cor1 not found) for correlated projection after semi-join rewrites Bruno Volpato da Cunha (Jira)
• 2026/03/09 [jira] [Created] (CALCITE-7439) RelToSqlConverter emits ambiguous GROUP BY after LEFT JOIN USING with semi-join rewrite Bruno Volpato da Cunha (Jira)
• 2026/03/09 Re: [DISCUSS] Modernizing Avatica Fuzzing with Jazzer and CIFuzz (CALCITE-7436) Vishal S
• 2026/03/09 [DISCUSS] Modernizing Avatica Fuzzing with Jazzer and CIFuzz (CALCITE-7436) Vishal S
• 2026/03/09 [jira] [Created] (CALCITE-7438) The nullif function stops optimizing to case when terran2010 (Jira)
• 2026/03/09 [jira] [Created] (CALCITE-7437) Type coercion for quantifier operators is incomplete Silun Dong (Jira)
• 2026/03/07 [jira] [Created] (CALCITE-7436) Add high-coverage Jazzer fuzzing for Avatica core modules Vishal Satish (Jira)
• 2026/03/07 [jira] [Created] (CALCITE-7435) WINDOW functions do not allolw ORDER BY fields of type INTERVAL Mihai Budiu (Jira)
• 2026/03/06 Re: CALCITE-7405 Reviews or thoughts? Ian Bertolacci via dev
• 2026/03/06 Re: CALCITE-7405 Reviews or thoughts? Julian Hyde
• 2026/03/06 CALCITE-7405 Reviews or thoughts? Ian Bertolacci via dev
• 2026/03/05 [jira] [Created] (CALCITE-7434) Error in new decorrelation algorithm caused by FilterJoinRule omitting variablesSet Silun Dong (Jira)
• 2026/03/05 [jira] [Created] (CALCITE-7433) Invalid unparse for cast to map type in Spark Yu Xu (Jira)
• 2026/03/05 [jira] [Created] (CALCITE-7432) NumberFormatException when convert `NaN` literal to sql DeepSink He (Jira)
• 2026/03/04 [jira] [Created] (CALCITE-7431) RelTraitSet#getTrait seems to mishandle RelCompositeTrait Xuyang Zhong (Jira)
• 2026/03/04 [jira] [Created] (CALCITE-7430) 3 queries in RelOptRulesTest fail due to TopDownGeneralDecorrelator bugs Julian Hyde (Jira)
• 2026/03/04 [jira] [Created] (CALCITE-7429) Query with MINUS fails with "Unable to implement EnumerableMinus(all=[false])" Julian Hyde (Jira)
• 2026/03/03 [jira] [Created] (CALCITE-7428) Add regexp function (enabled in Hive library) terran2010 (Jira)
• 2026/03/03 [jira] [Created] (CALCITE-7427) Query with "ORDER BY NULL" throws "NoSuchMethodException: compareNullsLast" Julian Hyde (Jira)
• 2026/03/03 [DISCUSS] PR submission template Julian Hyde
• 2026/03/03 [jira] [Created] (CALCITE-7426) Add a PR submission template to Calcite Zhen Chen (Jira)
• 2026/03/02 Jenkins build is back to normal : Calcite » Calcite-snapshots #1744 Apache Jenkins Server
• 2026/03/01 [jira] [Created] (CALCITE-7425) The logic of the `SqlBetweenOperator#not` method is incorrect. Zhen Wang (Jira)
• 2026/03/01 Build failed in Jenkins: Calcite » Calcite-snapshots #1743 Apache Jenkins Server
• 2026/02/27 cancel key lou
• 2026/02/27 [jira] [Created] (CALCITE-7424) In Lint, support sort specifications Julian Hyde (Jira)
• 2026/02/26 Jenkins build is back to normal : Calcite » Calcite-snapshots #1741 Apache Jenkins Server
• 2026/02/26 Build failed in Jenkins: Calcite » Calcite-snapshots #1740 Apache Jenkins Server
• 2026/02/24 [jira] [Created] (CALCITE-7423) Setop subquery without correlated variables triggers NullPointerException during decorrelation Weihua Zhang (Jira)
• 2026/02/24 [jira] [Created] (CALCITE-7422) Support large plan optimizaion for HepPlanner Wenzhuang Zhu (Jira)
• 2026/02/23 [jira] [Created] (CALCITE-7421) Decorrelation query issue with rollup Steve Carlin (Jira)
• 2026/02/23 Re: JDBC Driver, parseStmtList? Julian Hyde
• 2026/02/22 Re: [DISCUSS] Single specification, multiple implementations Cancai Cai
• 2026/02/22 Re: [DISCUSS] Single specification, multiple implementations Julian Hyde
• 2026/02/22 Re: [DISCUSS] Single specification, multiple implementations Gavin Ray
• 2026/02/22 Re: [DISCUSS] Single specification, multiple implementations jensen
• 2026/02/22 [DISCUSS] Single specification, multiple implementations Alessandro Solimando
• 2026/02/21 Re: How to debug function code generated by janino Julian Hyde
• 2026/02/21 Re:How to debug function code generated by janino Yang Zhou
• 2026/02/21 How to debug function code generated by janino Yang Zhou
• 2026/02/20 Re: Support for Nested Lambda Expressions and Lexical Scoping in RexLambda Julian Hyde
• 2026/02/20 Re: Support for Nested Lambda Expressions and Lexical Scoping in RexLambda Julian Hyde
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Julian Hyde
• 2026/02/20 [jira] [Created] (CALCITE-7420) Convert RelOptRulesTest to Quidem scripts Julian Hyde (Jira)
• 2026/02/20 Re: Support for Nested Lambda Expressions and Lexical Scoping in RexLambda Mihai Budiu
• 2026/02/20 Support for Nested Lambda Expressions and Lexical Scoping in RexLambda Limame Malainine via dev
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Julian Hyde
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Mihai Budiu
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Julian Hyde
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Stamatis Zampetakis
• 2026/02/20 [jira] [Created] (CALCITE-7419) SqlTypeName#getLimit throws an AssertionError for FLOAT, DOUBLE, and REAL Thomas Rebele (Jira)
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest jensen
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Ruben Q L
• 2026/02/20 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Stamatis Zampetakis
• 2026/02/19 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Cancai Cai
• 2026/02/19 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Alessandro Solimando
• 2026/02/19 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Mihai Budiu
• 2026/02/19 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest jensen
• 2026/02/19 [DISCUSS] Stop testing rules inside RelOptRulesTest Stamatis Zampetakis
• 2026/02/19 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest David Radley
• 2026/02/19 RE: [DISCUSS] Stop testing rules inside RelOptRulesTest David Radley
• 2026/02/19 Re: [DISCUSS] Stop testing rules inside RelOptRulesTest Stamatis Zampetakis
• 2026/02/18 Jenkins build is back to normal : Calcite » Calcite-snapshots #1729 Apache Jenkins Server
• 2026/02/17 Re: JDBC Driver, parseStmtList? Jerome Haltom
• 2026/02/17 Re: JDBC Driver, parseStmtList? Julian Hyde
• 2026/02/17 Re: JDBC Driver, parseStmtList? Mihai Budiu
• 2026/02/17 Re: JDBC Driver, parseStmtList? Jerome Haltom
• 2026/02/17 Re: JDBC Driver, parseStmtList? Mihai Budiu
• 2026/02/16 [jira] [Created] (CALCITE-7418) SqlOperalsOperator does not reject some illegal comparisons (e.g., TIME vs DATE) Mihai Budiu (Jira)
• 2026/02/16 JDBC Driver, parseStmtList? Jerome Haltom
• 2026/02/14 [jira] [Created] (CALCITE-7417) Add a large plan benchmark for HepPlanner Wenzhuang Zhu (Jira)
• 2026/02/13 [jira] [Created] (CALCITE-7416) Add fireRuleCache for HepPlanner Wenzhuang Zhu (Jira)
• 2026/02/13 [jira] [Created] (CALCITE-7415) CalciteCatalogReader.lookupOperatorOverloads keeps original function identifier casing instead of resolved schema-path casing zzwqqq (Jira)
• 2026/02/12 Build failed in Jenkins: Calcite » Calcite-snapshots #1727 Apache Jenkins Server
• 2026/02/11 [jira] [Created] (CALCITE-7414) Incorrect mapping of CorDef after decorrelating a Join in TopDownGeneralDecorrelator Silun Dong (Jira)
• 2026/02/11 [jira] [Created] (CALCITE-7413) Add Concat and Substring function (enabled in Mongodb library) terran2010 (Jira)
• 2026/02/07 [jira] [Created] (CALCITE-7412) Redis test failed on higher versions of macOS Zhen Chen (Jira)
• 2026/02/06 [jira] [Created] (CALCITE-7411) When a SCALAR_QUERY in PROJECT contains correlated variables decorrelation fails using TopDownGeneralDecorrelator Zhen Chen (Jira)
• 2026/02/06 Re: Classpath in ReflectiveSchema, enumerable binding? Mihai Budiu
• 2026/02/06 Re: [ANNOUNCE] New committer: Weihua Zhang Alessandro Solimando
• 2026/02/06 Re: [ANNOUNCE] New committer: Weihua Zhang jensen
• 2026/02/06 Re: [ANNOUNCE] New committer: Weihua Zhang Francis Chuang
• 2026/02/06 [ANNOUNCE] New committer: Weihua Zhang Stamatis Zampetakis
• 2026/02/05 [jira] [Created] (CALCITE-7410) TIMESTAMP type for TUMBLE and HOP is hardwired to TIMESTAMP(3) Mihai Budiu (Jira)
• 2026/02/04 Classpath in ReflectiveSchema, enumerable binding? Jerome Haltom
• 2026/02/04 [jira] [Created] (CALCITE-7409) MERGE JOIN condition cannot contain IS NOT DISTINCT FROM Zhen Chen (Jira)
• 2026/02/03 [jira] [Created] (CALCITE-7408) Enable URL_ENCODE/URL_DECODE for ClickHouse Dialect Yu Xu (Jira)
• 2026/02/02 [jira] [Created] (CALCITE-7407) Illegal use of dynamic parameter with || Jerome Isaac Haltom (Jira)
• 2026/01/31 [jira] [Created] (CALCITE-7406) Add abs function (enabled in Mongodb library) terran2010 (Jira)
• 2026/01/28 [jira] [Created] (CALCITE-7405) SqlToRelConverter creates invalid plan when converting SQL with correlated subquery and RelBuilder engages bloat optimizations Ian Bertolacci (Jira)
• 2026/01/28 [jira] [Created] (CALCITE-7404) Mongodb aggfuntion not support condition filter terran2010 (Jira)
• 2026/01/27 [jira] [Created] (CALCITE-7403) Missing ENUMERABLE Convention for LogicalConditionalCorrelate Zhen Chen (Jira)
• 2026/01/27 [jira] [Created] (CALCITE-7402) Two-level nested correlated subquery causes TopDownGeneralDecorrelator type mismatch during translation Zhen Chen (Jira)
• 2026/01/27 [jira] [Created] (CALCITE-7401) Multi-level correlated subqueries cause an out-of-range error in the TopDownGeneralDecorrelator Zhen Chen (Jira)
• 2026/01/27 Re: How to handle JIRA tickets that have been fixed but not closed jensen
• 2026/01/27 Re: How to handle JIRA tickets that have been fixed but not closed Julian Hyde
• 2026/01/27 [jira] [Created] (CALCITE-7400) PruneJoinSingleValue rule causes type mismatch in IN Zhen Chen (Jira)
• 2026/01/26 [jira] [Created] (CALCITE-7399) CI always report that it cannot read metadata.bin file Yu Xu (Jira)
• 2026/01/26 [jira] [Created] (CALCITE-7398) Fix incorrect cast from Long to int in VariantNonNull.cast() for BIGINT type heng qian (Jira)
• 2026/01/26 Re: How to handle JIRA tickets that have been fixed but not closed jensen
• 2026/01/25 Re: How to handle JIRA tickets that have been fixed but not closed Julian Hyde
• 2026/01/25 Re: How to handle JIRA tickets that have been fixed but not closed Mihai Budiu
• 2026/01/25 How to handle JIRA tickets that have been fixed but not closed jensen
• 2026/01/25 Jenkins build is back to normal : Calcite » Calcite-snapshots #1701 Apache Jenkins Server
• 2026/01/25 [jira] [Created] (CALCITE-7397) TopDownGeneralDecorrelator can cause nullable property mismatches Zhen Chen (Jira)

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