I don't think it is best practice to just change the artifact name of published jars. Unless we publish a new version with the new naming convention.
On Mon, Feb 21, 2022 at 12:36 PM Jack Ye <yezhao...@gmail.com> wrote: > I think option 2 is ideal, but I don't know if there is any hard > requirement from ASF/Maven Central side for us to keep backwards > compatibility of package names published in maven. If there is a > requirement then we cannot change it. > > As a mitigation, I stated in > https://iceberg.apache.org/multi-engine-support that Spark 2.4 and 3.0 > jar names do not follow the naming convention of newer versions for > backwards compatibility. > > Best, > Jack Ye > > On Sun, Feb 20, 2022 at 7:03 PM OpenInx <open...@gmail.com> wrote: > >> Hi everyone >> >> The current spark2.4, spark3.0 have the following unaligned runtime >> artifact names: >> >> # Spark 2.4 >> iceberg-spark-runtime-0.13.1.jar >> # Spark 3.0 >> iceberg-spark3-runtime-0.13.1.jar >> # Spark 3.1 >> iceberg-spark-runtime-3.1_2.12-0.13.1.jar >> # Spark 3.2 >> iceberg-spark-runtime-3.2_2.12-0.13.1.jar >> >> From the spark 3.1 and spark 3.2's runtime artifact names, we can easily >> recognize: >> 1. What's the spark major version that the runtime jar is attached to >> 2. What's the spark scala version that the runtime jar is compiled with >> >> But for spark 3.0 and spark 2.4, it's not easy to understand what's the >> above information. I think we kept those legacy names because they were >> introduced in older iceberg releases and we wanted to avoid changing the >> modules that users depend on and opted not to rename, but they are indeed >> causing confusion for the new community users. >> >> In general, we have two options: >> >> Option#1: keep the current artifact names, that mean spark 2.4 & spark >> 3.0 will always use the iceberg-spark-runtime-<iceberg-version>.jar and >> iceberg-spark3-runtime-<iceberg-version>.jar until them get retired in the >> apache iceberg official repo. >> Option#2: Change the spark2.4 & spark3.0's artifact names to the generic >> name format: >> iceberg-spark-runtime-<spark-major.minor>_<scala-version>-<iceberg-version>.jar. >> It makes sharing all the consistent name format between all the spark >> versions. >> >> Personally, I'd prefer option#2 because that looks more friendly for new >> community users (although it will require the old users to change their >> pom.xml to the new version). >> >> What is your preference ? >> >> Reference: >> 1. Created a PR to change the artifact names and we had few discussions >> there. https://github.com/apache/iceberg/pull/4158 >> 2. https://github.com/apache/iceberg-docs/pull/27#discussion_r800297155 >> > -- Best Regards Jeff Zhang