flink-connector-kudu/src/main/java/org/apache/flink/connector/kudu/connector/reader/KuduReader.java [188:195]:
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            log.error("Error while closing session.", e);
        }
        try {
            if (client != null) {
                client.close();
            }
        } catch (Exception e) {
            log.error("Error while closing client.", e);
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flink-connector-kudu/src/main/java/org/apache/flink/connector/kudu/connector/writer/KuduWriter.java [107:114]:
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                log.error("Error while closing session.", e);
            }
            try {
                if (client != null) {
                    client.close();
                }
            } catch (Exception e) {
                log.error("Error while closing client.", e);
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