The producer required acks configuration determines the number of acknowledgments required by the partition leader before a write request is considered completed. This setting affects data reliability and it takes values of 0, 1, or -1. The value of -1 means that an acknowledgment must be received from all replicas before the write is completed. Setting acks = -1 provides stronger guarantees against data loss, but it also results in higher latency and lower throughput. If your application requirements demand higher throughput, try setting acks = 0 or acks = 1. Keep in mind, that not acknowledging all replicas can reduce data reliability.
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In addition, Freud birthed the theory that the mind is basically a complex energy system, the structural investigation of which is the proper province of psychology today. Freud also articulated the concepts of the unconscious, infantile sexuality, and repression, to name just a few.
That, of course, is all a crazy assumption that is solid in my mind because of some things I have witnessed when working in companies whose line of business has nothing to do with animation. But I assume the vices and infuriating decisions are sort of the same whenever you look.
Enterprise-grade big data solutions must meet uptime guarantees, stringent security, governance & compliance requirements, and integrate with your existing IT investments. Data Lake services (Store, Analytics, and HDInsight) guarantee an industry-leading 99.9% uptime SLA and 24/7 support for all Data Lake services. They are built with the highest levels of security for authentication, authorization, auditing, and encryption to give you peace-of-mind when storing and analyzing sensitive corporate data and intellectual property. Data is always encrypted; in motion using SSL, and at rest using service or user managed HSM-backed keys in Azure Key Vault. Capabilities such as single sign-on (SSO), multi-factor authentication and seamless management of your on-premises identity & access management is built-in through Azure Active Directory. You can authorize users and groups with fine-grained POSIX-based ACLs for all data in the Store or with Apache Ranger in HDInsight enabling role-based access controls. Every access or configuration change is automatically audited for security and regulatory compliance requirements. 781b155fdc