PHOENIX-7953 Add addPhoenixDependencyJars utility for MapReduce jobs#2564
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ujjawal4046 wants to merge 3 commits into
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PHOENIX-7953 Add addPhoenixDependencyJars utility for MapReduce jobs#2564ujjawal4046 wants to merge 3 commits into
ujjawal4046 wants to merge 3 commits into
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July 3, 2026 11:15
Add PhoenixMapReduceUtil.addPhoenixDependencyJars(Configuration) that registers Phoenix and its transitive dependency jars with the YARN distributed cache (tmpjars), analogous to HBase addHBaseDependencyJars. Without this, MR jobs that use Phoenix fail with NoClassDefFoundError on YARN containers for jars like json-path, bson, phoenix-hbase-compat, commons-csv, etc. that are on the client classpath but not shipped to the container. Update all Phoenix MR tools (UpdateStatisticsTool, IndexTool, IndexScrutinyTool, PhoenixSyncTableTool, TransformTool, MultiHfileOutputFormat) to call the new method. AI-assisted: Claude
…ix-core-server Add explicit compile-scope dependency entries for disruptor, json-path, and bson which are used directly in PhoenixMapReduceUtil but were only available transitively via phoenix-core-client. AI-assisted: Claude
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Summary
PhoenixMapReduceUtil.addPhoenixDependencyJars(Configuration)that registers Phoenix and its transitive dependency jars with the YARN distributed cache (tmpjars), analogous to HBase'saddHBaseDependencyJars.NoClassDefFoundErroron YARN containers for jars like json-path, bson, phoenix-hbase-compat, commons-csv, etc.Motivation
After upgrading to Phoenix 5.3, several new transitive dependencies (json-path, bson, phoenix-hbase-compat as a separate jar) are required at runtime but were not being shipped to YARN containers. Each Phoenix MR tool was independently maintaining an incomplete list of classes to ship. This centralizes the logic so downstream consumers and Phoenix's own tools stay in sync.
JIRA: https://issues.apache.org/jira/browse/PHOENIX-7953
Test plan
PhoenixMapReduceUtilTestverifies all expected jars appear intmpjarsNoClassDefFoundErrorNoClassDefFoundErrorNote
This code was AI-assisted using Claude (Anthropic).