flink-connector-hive/src/main/java/org/apache/flink/table/planner/delegation/hive/copy/HiveParserPTFInvocationSpec.java [74:91]:
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        @Override
        public int hashCode() {
            final int prime = 31;
            int result = 1;
            result = prime * result + ((expressions == null) ? 0 : expressions.hashCode());
            return result;
        }

        @Override
        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            }
            if (obj == null) {
                return false;
            }
            if (getClass() != obj.getClass()) {
                return false;
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flink-connector-hive/src/main/java/org/apache/flink/table/planner/delegation/hive/copy/HiveParserPTFInvocationSpec.java [189:206]:
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        @Override
        public int hashCode() {
            final int prime = 31;
            int result = 1;
            result = prime * result + ((expressions == null) ? 0 : expressions.hashCode());
            return result;
        }

        @Override
        public boolean equals(Object obj) {
            if (this == obj) {
                return true;
            }
            if (obj == null) {
                return false;
            }
            if (getClass() != obj.getClass()) {
                return false;
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