[
https://issues.apache.org/jira/browse/CALCITE-1754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Hyde updated CALCITE-1754:
---------------------------------
Description:
queries grouping by timestampadd throws ClassCastException. Using {{CsvTest}}:
{code}
checkSql("model","select count(*), JOINEDAT from EMPS group by JOINEDAT ");
{code}
works well, however
{code}
checkSql("model","select count(*), {fn timestampadd(SQL_TSI_DAY, 1,
JOINEDAT) } from EMPS group by {fn timestampadd(SQL_TSI_DAY, 1, JOINEDAT ) }
");
{code}
throws
{code}
Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.sql.Date
at Baz$3.apply(ANONYMOUS.java:88)
at Baz$3.apply(ANONYMOUS.java)
at
org.apache.calcite.linq4j.EnumerableDefaults.groupBy_(EnumerableDefaults.java:832)
at
org.apache.calcite.linq4j.EnumerableDefaults.groupBy(EnumerableDefaults.java:761)
at
org.apache.calcite.linq4j.DefaultEnumerable.groupBy(DefaultEnumerable.java:302)
at Baz.bind(Baz.java:70)
at
org.apache.calcite.jdbc.CalcitePrepare$CalciteSignature.enumerable(CalcitePrepare.java:331)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.enumerable(CalciteConnectionImpl.java:294)
at
org.apache.calcite.jdbc.CalciteMetaImpl._createIterable(CalciteMetaImpl.java:553)
at
org.apache.calcite.jdbc.CalciteMetaImpl.createIterable(CalciteMetaImpl.java:544)
at
org.apache.calcite.avatica.AvaticaResultSet.execute(AvaticaResultSet.java:193)
at
org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:67)
at
org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:44)
at
org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:607)
at
org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:600)
at
org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:615)
at
org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:148)
{code}
the generated code is:
{code}
/* 1 */ public static class Record1_0 implements java.io.Serializable {
/* 2 */ public long f0;
/* 3 */ public Record1_0() {}
/* 4 */ public boolean equals(Object o) {
/* 5 */ if (this == o) {
/* 6 */ return true;
/* 7 */ }
/* 8 */ if (!(o instanceof Record1_0)) {
/* 9 */ return false;
/* 10 */ }
/* 11 */ return this.f0 == ((Record1_0) o).f0;
/* 12 */ }
/* 13 */
/* 14 */ public int hashCode() {
/* 15 */ int h = 0;
/* 16 */ h = org.apache.calcite.runtime.Utilities.hash(h, this.f0);
/* 17 */ return h;
/* 18 */ }
/* 19 */
/* 20 */ public int compareTo(Record1_0 that) {
/* 21 */ final int c;
/* 22 */ c = org.apache.calcite.runtime.Utilities.compare(this.f0,
that.f0);
/* 23 */ if (c != 0) {
/* 24 */ return c;
/* 25 */ }
/* 26 */ return 0;
/* 27 */ }
/* 28 */
/* 29 */ public String toString() {
/* 30 */ return "{f0=" + this.f0 + "}";
/* 31 */ }
/* 32 */
/* 33 */ }
/* 34 */
/* 35 */ org.apache.calcite.DataContext root;
/* 36 */
/* 37 */ public org.apache.calcite.linq4j.Enumerable bind(final
org.apache.calcite.DataContext root0) {
/* 38 */ root = root0;
/* 39 */ final org.apache.calcite.rel.RelNode v0stashed =
(org.apache.calcite.rel.RelNode) root.get("v0stashed");
/* 40 */ final org.apache.calcite.interpreter.Interpreter interpreter = new
org.apache.calcite.interpreter.Interpreter(
/* 41 */ root,
/* 42 */ v0stashed);
/* 43 */ final org.apache.calcite.linq4j.AbstractEnumerable child = new
org.apache.calcite.linq4j.AbstractEnumerable(){
/* 44 */ public org.apache.calcite.linq4j.Enumerator enumerator() {
/* 45 */ return new org.apache.calcite.linq4j.Enumerator(){
/* 46 */ public final org.apache.calcite.linq4j.Enumerator
inputEnumerator = interpreter.enumerator();
/* 47 */ public void reset() {
/* 48 */ inputEnumerator.reset();
/* 49 */ }
/* 50 */
/* 51 */ public boolean moveNext() {
/* 52 */ return inputEnumerator.moveNext();
/* 53 */ }
/* 54 */
/* 55 */ public void close() {
/* 56 */ inputEnumerator.close();
/* 57 */ }
/* 58 */
/* 59 */ public Object current() {
/* 60 */ final Object[] current = (Object[])
inputEnumerator.current();
/* 61 */ return (java.sql.Date) current[9] == null ? (Integer)
null :
Integer.valueOf(org.apache.calcite.runtime.SqlFunctions.toInt(current[9]) +
(int) $L4J$C$86400000L_1_86400000L);
/* 62 */ }
/* 63 */
/* 64 */ static final long $L4J$C$86400000L_1 = 86400000L * 1;
/* 65 */ static final long $L4J$C$86400000L_1_86400000L =
$L4J$C$86400000L_1 / 86400000L;
/* 66 */ };
/* 67 */ }
/* 68 */
/* 69 */ };
/* 70 */ final org.apache.calcite.linq4j.Enumerable _inputEnumerable =
child.groupBy(org.apache.calcite.linq4j.function.Functions.identitySelector(),
new org.apache.calcite.linq4j.function.Function0() {
/* 71 */ public Object apply() {
/* 72 */ long COUNTa0s0;
/* 73 */ COUNTa0s0 = 0L;
/* 74 */ Record1_0 record0;
/* 75 */ record0 = new Record1_0();
/* 76 */ record0.f0 = COUNTa0s0;
/* 77 */ return record0;
/* 78 */ }
/* 79 */ }
/* 80 */ , new org.apache.calcite.linq4j.function.Function2() {
/* 81 */ public Record1_0 apply(Record1_0 acc, java.sql.Date in) {
/* 82 */ acc.f0++;
/* 83 */ return acc;
/* 84 */ }
/* 85 */ public Record1_0 apply(Object acc, Object in) {
/* 86 */ return apply(
/* 87 */ (Record1_0) acc,
/* 88 */ (java.sql.Date) in);
/* 89 */ }
/* 90 */ }
/* 91 */ , new org.apache.calcite.linq4j.function.Function2() {
/* 92 */ public Object[] apply(java.sql.Date key, Record1_0 acc) {
/* 93 */ return new Object[] {
/* 94 */ key,
/* 95 */ acc.f0};
/* 96 */ }
/* 97 */ public Object[] apply(Object key, Object acc) {
/* 98 */ return apply(
/* 99 */ (java.sql.Date) key,
/* 100 */ (Record1_0) acc);
/* 101 */ }
/* 102 */ }
/* 103 */ );
/* 104 */ return new org.apache.calcite.linq4j.AbstractEnumerable(){
/* 105 */ public org.apache.calcite.linq4j.Enumerator enumerator() {
/* 106 */ return new org.apache.calcite.linq4j.Enumerator(){
/* 107 */ public final org.apache.calcite.linq4j.Enumerator
inputEnumerator = _inputEnumerable.enumerator();
/* 108 */ public void reset() {
/* 109 */ inputEnumerator.reset();
/* 110 */ }
/* 111 */
/* 112 */ public boolean moveNext() {
/* 113 */ return inputEnumerator.moveNext();
/* 114 */ }
/* 115 */
/* 116 */ public void close() {
/* 117 */ inputEnumerator.close();
/* 118 */ }
/* 119 */
/* 120 */ public Object current() {
/* 121 */ final Object[] current = (Object[])
inputEnumerator.current();
/* 122 */ return new Object[] {
/* 123 */ current[1],
/* 124 */ current[0]};
/* 125 */ }
/* 126 */
/* 127 */ };
/* 128 */ }
/* 129 */
/* 130 */ };
/* 131 */ }
/* 132 */
/* 133 */
/* 134 */ public Class getElementType() {
/* 135 */ return java.lang.Object[].class;
/* 136 */ }
/* 137 */
/* 138 */
{code}
was:
using CSVTest:
{code}
checkSql("model","select count(*), JOINEDAT from EMPS group by JOINEDAT ");
{code}
works well, however
{code}
checkSql("model","select count(*), {fn timestampadd(SQL_TSI_DAY, 1,
JOINEDAT) } from EMPS group by {fn timestampadd(SQL_TSI_DAY, 1, JOINEDAT ) }
");
{code}
throws
{code}
Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.sql.Date
at Baz$3.apply(ANONYMOUS.java:88)
at Baz$3.apply(ANONYMOUS.java)
at
org.apache.calcite.linq4j.EnumerableDefaults.groupBy_(EnumerableDefaults.java:832)
at
org.apache.calcite.linq4j.EnumerableDefaults.groupBy(EnumerableDefaults.java:761)
at
org.apache.calcite.linq4j.DefaultEnumerable.groupBy(DefaultEnumerable.java:302)
at Baz.bind(Baz.java:70)
at
org.apache.calcite.jdbc.CalcitePrepare$CalciteSignature.enumerable(CalcitePrepare.java:331)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.enumerable(CalciteConnectionImpl.java:294)
at
org.apache.calcite.jdbc.CalciteMetaImpl._createIterable(CalciteMetaImpl.java:553)
at
org.apache.calcite.jdbc.CalciteMetaImpl.createIterable(CalciteMetaImpl.java:544)
at
org.apache.calcite.avatica.AvaticaResultSet.execute(AvaticaResultSet.java:193)
at
org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:67)
at
org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:44)
at
org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:607)
at
org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:600)
at
org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:615)
at
org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:148)
{code}
the generated code is:
{code}
/* 1 */ public static class Record1_0 implements java.io.Serializable {
/* 2 */ public long f0;
/* 3 */ public Record1_0() {}
/* 4 */ public boolean equals(Object o) {
/* 5 */ if (this == o) {
/* 6 */ return true;
/* 7 */ }
/* 8 */ if (!(o instanceof Record1_0)) {
/* 9 */ return false;
/* 10 */ }
/* 11 */ return this.f0 == ((Record1_0) o).f0;
/* 12 */ }
/* 13 */
/* 14 */ public int hashCode() {
/* 15 */ int h = 0;
/* 16 */ h = org.apache.calcite.runtime.Utilities.hash(h, this.f0);
/* 17 */ return h;
/* 18 */ }
/* 19 */
/* 20 */ public int compareTo(Record1_0 that) {
/* 21 */ final int c;
/* 22 */ c = org.apache.calcite.runtime.Utilities.compare(this.f0,
that.f0);
/* 23 */ if (c != 0) {
/* 24 */ return c;
/* 25 */ }
/* 26 */ return 0;
/* 27 */ }
/* 28 */
/* 29 */ public String toString() {
/* 30 */ return "{f0=" + this.f0 + "}";
/* 31 */ }
/* 32 */
/* 33 */ }
/* 34 */
/* 35 */ org.apache.calcite.DataContext root;
/* 36 */
/* 37 */ public org.apache.calcite.linq4j.Enumerable bind(final
org.apache.calcite.DataContext root0) {
/* 38 */ root = root0;
/* 39 */ final org.apache.calcite.rel.RelNode v0stashed =
(org.apache.calcite.rel.RelNode) root.get("v0stashed");
/* 40 */ final org.apache.calcite.interpreter.Interpreter interpreter = new
org.apache.calcite.interpreter.Interpreter(
/* 41 */ root,
/* 42 */ v0stashed);
/* 43 */ final org.apache.calcite.linq4j.AbstractEnumerable child = new
org.apache.calcite.linq4j.AbstractEnumerable(){
/* 44 */ public org.apache.calcite.linq4j.Enumerator enumerator() {
/* 45 */ return new org.apache.calcite.linq4j.Enumerator(){
/* 46 */ public final org.apache.calcite.linq4j.Enumerator
inputEnumerator = interpreter.enumerator();
/* 47 */ public void reset() {
/* 48 */ inputEnumerator.reset();
/* 49 */ }
/* 50 */
/* 51 */ public boolean moveNext() {
/* 52 */ return inputEnumerator.moveNext();
/* 53 */ }
/* 54 */
/* 55 */ public void close() {
/* 56 */ inputEnumerator.close();
/* 57 */ }
/* 58 */
/* 59 */ public Object current() {
/* 60 */ final Object[] current = (Object[])
inputEnumerator.current();
/* 61 */ return (java.sql.Date) current[9] == null ? (Integer)
null :
Integer.valueOf(org.apache.calcite.runtime.SqlFunctions.toInt(current[9]) +
(int) $L4J$C$86400000L_1_86400000L);
/* 62 */ }
/* 63 */
/* 64 */ static final long $L4J$C$86400000L_1 = 86400000L * 1;
/* 65 */ static final long $L4J$C$86400000L_1_86400000L =
$L4J$C$86400000L_1 / 86400000L;
/* 66 */ };
/* 67 */ }
/* 68 */
/* 69 */ };
/* 70 */ final org.apache.calcite.linq4j.Enumerable _inputEnumerable =
child.groupBy(org.apache.calcite.linq4j.function.Functions.identitySelector(),
new org.apache.calcite.linq4j.function.Function0() {
/* 71 */ public Object apply() {
/* 72 */ long COUNTa0s0;
/* 73 */ COUNTa0s0 = 0L;
/* 74 */ Record1_0 record0;
/* 75 */ record0 = new Record1_0();
/* 76 */ record0.f0 = COUNTa0s0;
/* 77 */ return record0;
/* 78 */ }
/* 79 */ }
/* 80 */ , new org.apache.calcite.linq4j.function.Function2() {
/* 81 */ public Record1_0 apply(Record1_0 acc, java.sql.Date in) {
/* 82 */ acc.f0++;
/* 83 */ return acc;
/* 84 */ }
/* 85 */ public Record1_0 apply(Object acc, Object in) {
/* 86 */ return apply(
/* 87 */ (Record1_0) acc,
/* 88 */ (java.sql.Date) in);
/* 89 */ }
/* 90 */ }
/* 91 */ , new org.apache.calcite.linq4j.function.Function2() {
/* 92 */ public Object[] apply(java.sql.Date key, Record1_0 acc) {
/* 93 */ return new Object[] {
/* 94 */ key,
/* 95 */ acc.f0};
/* 96 */ }
/* 97 */ public Object[] apply(Object key, Object acc) {
/* 98 */ return apply(
/* 99 */ (java.sql.Date) key,
/* 100 */ (Record1_0) acc);
/* 101 */ }
/* 102 */ }
/* 103 */ );
/* 104 */ return new org.apache.calcite.linq4j.AbstractEnumerable(){
/* 105 */ public org.apache.calcite.linq4j.Enumerator enumerator() {
/* 106 */ return new org.apache.calcite.linq4j.Enumerator(){
/* 107 */ public final org.apache.calcite.linq4j.Enumerator
inputEnumerator = _inputEnumerable.enumerator();
/* 108 */ public void reset() {
/* 109 */ inputEnumerator.reset();
/* 110 */ }
/* 111 */
/* 112 */ public boolean moveNext() {
/* 113 */ return inputEnumerator.moveNext();
/* 114 */ }
/* 115 */
/* 116 */ public void close() {
/* 117 */ inputEnumerator.close();
/* 118 */ }
/* 119 */
/* 120 */ public Object current() {
/* 121 */ final Object[] current = (Object[])
inputEnumerator.current();
/* 122 */ return new Object[] {
/* 123 */ current[1],
/* 124 */ current[0]};
/* 125 */ }
/* 126 */
/* 127 */ };
/* 128 */ }
/* 129 */
/* 130 */ };
/* 131 */ }
/* 132 */
/* 133 */
/* 134 */ public Class getElementType() {
/* 135 */ return java.lang.Object[].class;
/* 136 */ }
/* 137 */
/* 138 */
{code}
> In Csv adapter, convert DATE and TIME values to int, and TIMESTAMP values to
> long
> ---------------------------------------------------------------------------------
>
> Key: CALCITE-1754
> URL: https://issues.apache.org/jira/browse/CALCITE-1754
> Project: Calcite
> Issue Type: Bug
> Affects Versions: 1.12.0
> Reporter: hongbin ma
> Assignee: Julian Hyde
> Attachments:
> 0001-CALCITE-1754-convert-Date-Time-Timestamp-values-to-I.patch
>
>
> queries grouping by timestampadd throws ClassCastException. Using {{CsvTest}}:
> {code}
> checkSql("model","select count(*), JOINEDAT from EMPS group by JOINEDAT
> ");
> {code}
> works well, however
> {code}
> checkSql("model","select count(*), {fn timestampadd(SQL_TSI_DAY, 1,
> JOINEDAT) } from EMPS group by {fn timestampadd(SQL_TSI_DAY, 1, JOINEDAT ) }
> ");
> {code}
> throws
> {code}
> Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
> java.sql.Date
> at Baz$3.apply(ANONYMOUS.java:88)
> at Baz$3.apply(ANONYMOUS.java)
> at
> org.apache.calcite.linq4j.EnumerableDefaults.groupBy_(EnumerableDefaults.java:832)
> at
> org.apache.calcite.linq4j.EnumerableDefaults.groupBy(EnumerableDefaults.java:761)
> at
> org.apache.calcite.linq4j.DefaultEnumerable.groupBy(DefaultEnumerable.java:302)
> at Baz.bind(Baz.java:70)
> at
> org.apache.calcite.jdbc.CalcitePrepare$CalciteSignature.enumerable(CalcitePrepare.java:331)
> at
> org.apache.calcite.jdbc.CalciteConnectionImpl.enumerable(CalciteConnectionImpl.java:294)
> at
> org.apache.calcite.jdbc.CalciteMetaImpl._createIterable(CalciteMetaImpl.java:553)
> at
> org.apache.calcite.jdbc.CalciteMetaImpl.createIterable(CalciteMetaImpl.java:544)
> at
> org.apache.calcite.avatica.AvaticaResultSet.execute(AvaticaResultSet.java:193)
> at
> org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:67)
> at
> org.apache.calcite.jdbc.CalciteResultSet.execute(CalciteResultSet.java:44)
> at
> org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:607)
> at
> org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:600)
> at
> org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:615)
> at
> org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:148)
> {code}
> the generated code is:
> {code}
> /* 1 */ public static class Record1_0 implements java.io.Serializable {
> /* 2 */ public long f0;
> /* 3 */ public Record1_0() {}
> /* 4 */ public boolean equals(Object o) {
> /* 5 */ if (this == o) {
> /* 6 */ return true;
> /* 7 */ }
> /* 8 */ if (!(o instanceof Record1_0)) {
> /* 9 */ return false;
> /* 10 */ }
> /* 11 */ return this.f0 == ((Record1_0) o).f0;
> /* 12 */ }
> /* 13 */
> /* 14 */ public int hashCode() {
> /* 15 */ int h = 0;
> /* 16 */ h = org.apache.calcite.runtime.Utilities.hash(h, this.f0);
> /* 17 */ return h;
> /* 18 */ }
> /* 19 */
> /* 20 */ public int compareTo(Record1_0 that) {
> /* 21 */ final int c;
> /* 22 */ c = org.apache.calcite.runtime.Utilities.compare(this.f0,
> that.f0);
> /* 23 */ if (c != 0) {
> /* 24 */ return c;
> /* 25 */ }
> /* 26 */ return 0;
> /* 27 */ }
> /* 28 */
> /* 29 */ public String toString() {
> /* 30 */ return "{f0=" + this.f0 + "}";
> /* 31 */ }
> /* 32 */
> /* 33 */ }
> /* 34 */
> /* 35 */ org.apache.calcite.DataContext root;
> /* 36 */
> /* 37 */ public org.apache.calcite.linq4j.Enumerable bind(final
> org.apache.calcite.DataContext root0) {
> /* 38 */ root = root0;
> /* 39 */ final org.apache.calcite.rel.RelNode v0stashed =
> (org.apache.calcite.rel.RelNode) root.get("v0stashed");
> /* 40 */ final org.apache.calcite.interpreter.Interpreter interpreter =
> new org.apache.calcite.interpreter.Interpreter(
> /* 41 */ root,
> /* 42 */ v0stashed);
> /* 43 */ final org.apache.calcite.linq4j.AbstractEnumerable child = new
> org.apache.calcite.linq4j.AbstractEnumerable(){
> /* 44 */ public org.apache.calcite.linq4j.Enumerator enumerator() {
> /* 45 */ return new org.apache.calcite.linq4j.Enumerator(){
> /* 46 */ public final org.apache.calcite.linq4j.Enumerator
> inputEnumerator = interpreter.enumerator();
> /* 47 */ public void reset() {
> /* 48 */ inputEnumerator.reset();
> /* 49 */ }
> /* 50 */
> /* 51 */ public boolean moveNext() {
> /* 52 */ return inputEnumerator.moveNext();
> /* 53 */ }
> /* 54 */
> /* 55 */ public void close() {
> /* 56 */ inputEnumerator.close();
> /* 57 */ }
> /* 58 */
> /* 59 */ public Object current() {
> /* 60 */ final Object[] current = (Object[])
> inputEnumerator.current();
> /* 61 */ return (java.sql.Date) current[9] == null ? (Integer)
> null :
> Integer.valueOf(org.apache.calcite.runtime.SqlFunctions.toInt(current[9]) +
> (int) $L4J$C$86400000L_1_86400000L);
> /* 62 */ }
> /* 63 */
> /* 64 */ static final long $L4J$C$86400000L_1 = 86400000L * 1;
> /* 65 */ static final long $L4J$C$86400000L_1_86400000L =
> $L4J$C$86400000L_1 / 86400000L;
> /* 66 */ };
> /* 67 */ }
> /* 68 */
> /* 69 */ };
> /* 70 */ final org.apache.calcite.linq4j.Enumerable _inputEnumerable =
> child.groupBy(org.apache.calcite.linq4j.function.Functions.identitySelector(),
> new org.apache.calcite.linq4j.function.Function0() {
> /* 71 */ public Object apply() {
> /* 72 */ long COUNTa0s0;
> /* 73 */ COUNTa0s0 = 0L;
> /* 74 */ Record1_0 record0;
> /* 75 */ record0 = new Record1_0();
> /* 76 */ record0.f0 = COUNTa0s0;
> /* 77 */ return record0;
> /* 78 */ }
> /* 79 */ }
> /* 80 */ , new org.apache.calcite.linq4j.function.Function2() {
> /* 81 */ public Record1_0 apply(Record1_0 acc, java.sql.Date in) {
> /* 82 */ acc.f0++;
> /* 83 */ return acc;
> /* 84 */ }
> /* 85 */ public Record1_0 apply(Object acc, Object in) {
> /* 86 */ return apply(
> /* 87 */ (Record1_0) acc,
> /* 88 */ (java.sql.Date) in);
> /* 89 */ }
> /* 90 */ }
> /* 91 */ , new org.apache.calcite.linq4j.function.Function2() {
> /* 92 */ public Object[] apply(java.sql.Date key, Record1_0 acc) {
> /* 93 */ return new Object[] {
> /* 94 */ key,
> /* 95 */ acc.f0};
> /* 96 */ }
> /* 97 */ public Object[] apply(Object key, Object acc) {
> /* 98 */ return apply(
> /* 99 */ (java.sql.Date) key,
> /* 100 */ (Record1_0) acc);
> /* 101 */ }
> /* 102 */ }
> /* 103 */ );
> /* 104 */ return new org.apache.calcite.linq4j.AbstractEnumerable(){
> /* 105 */ public org.apache.calcite.linq4j.Enumerator enumerator() {
> /* 106 */ return new org.apache.calcite.linq4j.Enumerator(){
> /* 107 */ public final org.apache.calcite.linq4j.Enumerator
> inputEnumerator = _inputEnumerable.enumerator();
> /* 108 */ public void reset() {
> /* 109 */ inputEnumerator.reset();
> /* 110 */ }
> /* 111 */
> /* 112 */ public boolean moveNext() {
> /* 113 */ return inputEnumerator.moveNext();
> /* 114 */ }
> /* 115 */
> /* 116 */ public void close() {
> /* 117 */ inputEnumerator.close();
> /* 118 */ }
> /* 119 */
> /* 120 */ public Object current() {
> /* 121 */ final Object[] current = (Object[])
> inputEnumerator.current();
> /* 122 */ return new Object[] {
> /* 123 */ current[1],
> /* 124 */ current[0]};
> /* 125 */ }
> /* 126 */
> /* 127 */ };
> /* 128 */ }
> /* 129 */
> /* 130 */ };
> /* 131 */ }
> /* 132 */
> /* 133 */
> /* 134 */ public Class getElementType() {
> /* 135 */ return java.lang.Object[].class;
> /* 136 */ }
> /* 137 */
> /* 138 */
> {code}
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