Ozone

You can review the list of reported issues and their fixes for Ozone in 7.3.1.200.

CDPD-74556: EC Checksum throws IllegalArgumentException because the buffer limit is negative

When ozone.client.bytes.per.checksum is set to a lower value (for example, 16kb), the parity checksum calculation during validation phase is wrong leading to IllegalArgumentException on client. This is now fixed.

Apache Jira: HDDS-11482

CDPD-75981: Default native ACL limits to user and user's primary group

Default native ACL created for an object such as volume, bucket, or file limits to the object owner and owner's primary group.

Apache Jira: HDDS-11656

CDPD-72782: Ozone write does not work when http proxy is set for the JVM

GRPC uses HTTP internally for its connections and due to this, if HTTP proxy is configured for any Ozone process using GRPC , it directs each call through the proxy even for GRPC which is not desirable for performance. Hence this fix disables proxy for GRPC connections that Ozone uses.

Apache Jira: HDDS-11257

CDPD-65714: Allow FS client to specify EC as default filesystem replication

This fix allows you to specify EC as the default replication type for a file uploaded through the Hadoop FileSystem API to Ozone through a client side configuration option.

Apache Jira: HDDS-10336