public void setCompressAlg(final String compressAlg) {
            this.compressAlg = compressAlg;
        }
set compress.

@param compressAlg compress alg.
shenyu-plugin/shenyu-plugin-logging/shenyu-plugin-logging-pulsar/src/main/java/org/apache/shenyu/plugin/logging/pulsar/config/PulsarLogCollectConfig.java