pentaho/pentaho-hadoop-shims
Nov 2024 – Apr 2025
3 Months active
Languages Used
Java
Technical Skills
Dependency ManagementJava DevelopmentSecurity PatchingSecurity Vulnerability Patching
rsleem
PROFILE
Rsleem
Raja Sleem contributed to the pentaho-hadoop-shims and pentaho-platform repositories by focusing on backend stability, security, and configuration management. He implemented security-focused dependency updates in Java and XML, addressing vulnerabilities in libraries like airCompressor and Zookeeper while maintaining compatibility across Hadoop shims. Raja stabilized thrift integration by reverting libthrift versions to reduce runtime errors and documented these changes for traceability. In pentaho/big-data-plugin, he enhanced UI governance by introducing feature flags in SWT-based Java widgets, restricting cluster connection edits to prevent misconfigurations. His work demonstrated depth in dependency management, plugin configuration, and UI development, resulting in safer, more maintainable deployments.
Overall Statistics
Feature vs Bugs
40%Features
Repository Contributions
9Total
Bugs
3
Commits
9
Features
2
Lines of code
152
Activity Months5
Your Network
91 peopleSame Organization
@hitachivantara.com49
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for pentaho-platform focusing on business value and technical achievements. Delivered a configuration simplification by removing the default pentaho-big-data-plugin from the Pentaho Server startup. This reduces startup overhead, minimizes potential conflicts, and simplifies onboarding for new deployments. The change aligns with platform modernization goals and improves first-run reliability.
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for pentaho-platform focusing on business value and technical achievements. Delivered a configuration simplification by removing the default pentaho-big-data-plugin from the Pentaho Server startup. This reduces startup overhead, minimizes potential conflicts, and simplifies onboarding for new deployments. The change aligns with platform modernization goals and improves first-run reliability.
October 2025
May 2025
2 Commits • 1 Features
May 1, 2025May 2025 monthly work summary for pentaho/big-data-plugin focusing on UI governance for Name Cluster Connections across multiple UIs. Implemented a feature flag in NamedClusterWidgetImpl to restrict editing and creation of Name Cluster Connections in HBase, Pig, HDFS, and legacy VFS UIs, thereby preventing unintended modifications. Delivered across two commits coordinating edits in HBase steps, Pig/HDFS output steps, and old VFS UI. Commits: 774d576e43734bc1a5975593bd9bd65ab458f7a1; ff122b4395c364aa42725313285fc2335f99edf5 (BACKLOG-43864, BACKLOG-44196). This change reduces misconfiguration risk and stabilizes cluster connection governance across the UI surfaces, improving maintainability and user safety.
May 2025
2 Commits • 1 Features
May 1, 2025May 2025 monthly work summary for pentaho/big-data-plugin focusing on UI governance for Name Cluster Connections across multiple UIs. Implemented a feature flag in NamedClusterWidgetImpl to restrict editing and creation of Name Cluster Connections in HBase, Pig, HDFS, and legacy VFS UIs, thereby preventing unintended modifications. Delivered across two commits coordinating edits in HBase steps, Pig/HDFS output steps, and old VFS UI. Commits: 774d576e43734bc1a5975593bd9bd65ab458f7a1; ff122b4395c364aa42725313285fc2335f99edf5 (BACKLOG-43864, BACKLOG-44196). This change reduces misconfiguration risk and stabilizes cluster connection governance across the UI surfaces, improving maintainability and user safety.
April 2025
1 Commits
Apr 1, 2025April 2025: Library Dependency Stabilization in pentaho/pentaho-hadoop-shims by reverting libthrift to v0.20.0 to restore compatibility, reduce runtime thrift errors, and improve stability for Hadoop integration. The change addresses issues from newer libthrift versions and aligns with backlog item BACKLOG-43891. Commit: 745fb31fcd35c24bfebc49aa4d887dac2a3737b1.
1 Commits
Apr 1, 2025April 2025: Library Dependency Stabilization in pentaho/pentaho-hadoop-shims by reverting libthrift to v0.20.0 to restore compatibility, reduce runtime thrift errors, and improve stability for Hadoop integration. The change addresses issues from newer libthrift versions and aligns with backlog item BACKLOG-43891. Commit: 745fb31fcd35c24bfebc49aa4d887dac2a3737b1.
April 2025
February 2025
2 Commits
Feb 1, 2025February 2025 monthly summary for pentaho/pentaho-hadoop-shims: Zookeeper dependency security patch to 3.9.3 implemented across core and Apache shim driver with minimal risk to behavior. The upgrade closes known vulnerabilities without functional changes, validated through explicit change records and traceability.
February 2025
2 Commits
Feb 1, 2025February 2025 monthly summary for pentaho/pentaho-hadoop-shims: Zookeeper dependency security patch to 3.9.3 implemented across core and Apache shim driver with minimal risk to behavior. The upgrade closes known vulnerabilities without functional changes, validated through explicit change records and traceability.
November 2024
3 Commits
Nov 1, 2024November 2024 monthly summary for pentaho-hadoop-shims: Implemented security-focused dependency management and CDP71 shim alignment, delivering measurable risk reduction and stable cross-version compatibility for CDP71 deployments. Key changes consolidated dependency updates to remediate airCompressor vulnerability, ensured hive-exec compatibility, and restored libthrift to a compatible version for the cpd71 shim, enabling safer HDI40/EMR700 deployments.
3 Commits
Nov 1, 2024November 2024 monthly summary for pentaho-hadoop-shims: Implemented security-focused dependency management and CDP71 shim alignment, delivering measurable risk reduction and stable cross-version compatibility for CDP71 deployments. Key changes consolidated dependency updates to remediate airCompressor vulnerability, ensured hive-exec compatibility, and restored libthrift to a compatible version for the cpd71 shim, enabling safer HDI40/EMR700 deployments.
November 2024
Activity
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Quality Metrics
Correctness82.2%
Maintainability86.6%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaXML
Technical Skills
Backend DevelopmentDependency ManagementJavaJava DevelopmentPlugin ManagementSWTSecurity PatchingSecurity Vulnerability PatchingServer ConfigurationUI Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
pentaho/big-data-plugin
May 2025 – May 2025
1 Month active
Languages Used
Java
Technical Skills
Backend DevelopmentJavaSWTUI Development
pentaho/pentaho-platform
Oct 2025 – Oct 2025
1 Month active
Languages Used
XML
Technical Skills
Plugin ManagementServer Configuration