Queries throw a "missing required parameter "q"" exception using influxdb-java 2.22 with enableGzip set to true

[mschwore]

Queries throw an exception about missing required parameter q when using the latest influxdb-java 2.22 with the enableGzip set to true. I am using influxdb-java 2.22, influxdb-server 1.8.10 on CentOS 7.

Here's my connection setup code

    OkHttpClient.Builder builder = new OkHttpClient.Builder().readTimeout(readTimeout, TimeUnit.SECONDS).writeTimeout(writeTimeout, TimeUnit.SECONDS);
    InfluxDB influxDB = InfluxDBFactory.connect(databaseUrl, databaseUser, databasePassword, builder, ResponseFormat.MSGPACK);
    influxDB.enableGzip();

This is the exception that gets thrown. My process's first query to influxdb is to create the database which this stack is for.

org.influxdb.InfluxDBException: missing required parameter "q"
        at org.influxdb.InfluxDBException.buildExceptionFromErrorMessage(InfluxDBException.java:161) ~[influxdb-java-2.22.jar:?]
        at org.influxdb.InfluxDBException.buildExceptionForErrorState(InfluxDBException.java:189) ~[influxdb-java-2.22.jar:?]
        at org.influxdb.impl.InfluxDBImpl.execute(InfluxDBImpl.java:844) ~[influxdb-java-2.22.jar:?]
        at org.influxdb.impl.InfluxDBImpl.executeQuery(InfluxDBImpl.java:833) ~[influxdb-java-2.22.jar:?]
        at org.influxdb.impl.InfluxDBImpl.createDatabase(InfluxDBImpl.java:743) ~[influxdb-java-2.22.jar:?]

If I leave enableGzip set to false, everything works.

[mschwore]

Downgrading to influxdb-java 2.21 fixes this problem for me as well.

[majst01]

Is this still the case with influxdb-java from master ?

[bednar]

I am to able simulate the error with actual master by:

@Test
public void checkMissingQueryParameter() {
    OkHttpClient.Builder builder = new OkHttpClient.Builder()
            .readTimeout(10, TimeUnit.SECONDS)
            .writeTimeout(10, TimeUnit.SECONDS);
    InfluxDB influxDB = InfluxDBFactory.connect("http://localhost:8086", builder);
    influxDB.enableGzip();

    influxDB.createDatabase("my-db-test");
}

[bednar]

The InfluxDB 1.8 only supports HTTP Body GZIP compression for /write endpoint. For more info see:

• https://github.com/influxdata/influxdb/blob/d01ea614650b8682e9f3097115333c380981ad93/services/httpd/handler.go#L1588
• https://github.com/influxdata/influxdb/blob/d01ea614650b8682e9f3097115333c380981ad93/services/httpd/handler.go#L571