Influx db java client batch does not write to DB

I am trying to write points to influxDB using their Java client.
Batch is important to me.

If I use the influxDB.enableBatch with influxDB.write(Point) no data is inserted.
If I use the BatchPoints and influxDB.write(batchPoints) - data is inserted successfully.

Both code samples are taken from: https://github.com/influxdata/influxdb-java/tree/influxdb-java-2.7

InfluxDB influxDB = InfluxDBFactory.connect(influxUrl, influxUser, influxPassword);
influxDB.setDatabase(dbName);
influxDB.setRetentionPolicy("autogen");

// Flush every 2000 Points, at least every 100ms
influxDB.enableBatch(2000, 100, TimeUnit.MILLISECONDS);
influxDB.write(Point.measurement("cpu")
.time(System.currentTimeMillis(), TimeUnit.MILLISECONDS)
.addField("idle", 90L)
.addField("user", 9L)
.addField("system", 1L)
.build());

Query query = new Query("SELECT idle FROM cpu", dbName);
QueryResult result = influxDB.query(query);

Returns nothing.

BatchPoints batchPoints = BatchPoints.database(dbName).tag("async", "true").build();
Point point1 = Point
.measurement("cpu")
.tag("atag", "test")
.addField("idle", 90L)
.addField("usertime", 9L)
.addField("system", 1L)
.build();
batchPoints.point(point1);
influxDB.write(batchPoints);
Query query = new Query("SELECT * FROM cpu ", dbName);
QueryResult result = influxDB.query(query);

This returns data successfully.

As mentioned, I need the first way to function.
How can I achieve that?

versions:
influxdb-1.3.6
influxdb-java:2.7

Thanks

Java クライアントの enableBatch パスから始め、最初のコードサンプルを InfluxDB 1.3.6 に対して再現し、その後、その動作を動作する BatchPoints サンプルと比較します。バッチのフラッシュ間隔が経過した後、enableBatch を通じて書き込まれたポイントが提供されたクエリによって返されることを確認して、修正を検証します。

索引モデルが issue の本文から書いたものです。