| | Refactor array_to_batch implementation | | | | | Unresolved | Aug 24, 2021 | Aug 24, 2021 | | |
| | Investigate impact in upgrading Bigtop to JDK11 | | | | | Unresolved | Aug 17, 2021 | Sep 7, 2021 | Oct 31, 2021 | |
| | Prepare pre-recording video for ApacheCon Asia 2021 | | | | | Done | Jun 29, 2021 | Sep 2, 2021 | | |
| | Prepare slides for ApacheCon Asia 2021 | | | | | Done | Jun 29, 2021 | Sep 2, 2021 | | |
| | Investigate Bigtop-Mpack upgrade for Ambari 2.7.5 | | | | | Unresolved | Jun 29, 2021 | Aug 1, 2021 | | |
| | Add tests for converting to batch_vector | | | | | Delivered | Jun 21, 2021 | Aug 24, 2021 | | |
| | Implement 'permute' functions for Apache Arrow. | | | | | Unresolved | Jun 15, 2021 | Jun 21, 2021 | | |
| | Implement bytes/shorts/words/doubles to vector functions for Arrow. | | | | | Delivered | Jun 15, 2021 | Jun 21, 2021 | | |
| | Implement u8-casting test cases | | | | | Delivered | Jun 15, 2021 | Jun 15, 2021 | | |
| | Implement uint8 casting functions | | | | | Delivered | Jun 15, 2021 | Jun 15, 2021 | | |
| | Fix NEON64 bitwidth in xsimd | | | | | Delivered | May 25, 2021 | Jun 2, 2021 | | |
| | Fix build issues of extract_pair for compile-time literal constant | | | | | Delivered | May 18, 2021 | Jun 15, 2021 | | |
| | Implement tests of extract_pair for shifting 128bit data in xsimd | | | | | Delivered | May 18, 2021 | Jun 15, 2021 | | |
| | Implement fallback baches for zip_hi and zip_lo | | | | | Delivered | Apr 20, 2021 | May 18, 2021 | | |
| | Refactor Apache Arrow ByteSwap with vext/vextq | | | | | Unresolved | Apr 6, 2021 | Aug 12, 2021 | | |
| | Refactor Decoding-Bytestream implementation for Arrow | | | | | Unresolved | Apr 6, 2021 | May 18, 2021 | | |
| | Refactor the Apache Arrow EncodingBytestream | | | | | Unresolved | Apr 6, 2021 | Aug 12, 2021 | | |
| | Implement tests of zip_hi/zip_lo for xsimd | | | | | Delivered | Apr 6, 2021 | Apr 20, 2021 | | |
| | Fix build issue in Arm64 for missing the angle bracket | | | | | Delivered | Mar 26, 2021 | Mar 26, 2021 | | |
| | Implement xsimd shuffle functions with Neon | | | | | Delivered | Mar 2, 2021 | Apr 12, 2021 | | |
| | Add xsimd vext/vextq Function with Neon | | | | | Delivered | Mar 2, 2021 | Jun 15, 2021 | | |
| | Investigate adopting xsmid as the SIMD library for Apache Arrow | | | | | Delivered | Mar 2, 2021 | Apr 12, 2021 | | |
| | Adopt xsimd as the SIMD library for Apache Arrow | | | | | Unresolved | Mar 2, 2021 | Aug 24, 2021 | | |
| | Setup and Configure CI on 2 dev cloud instances with apache Drill upstream project | | | | | Delivered | Feb 22, 2021 | May 12, 2021 | | |
| | Create 2 dev cloud instances for Apache Drill CI setup with upstream project | | | | | Delivered | Feb 22, 2021 | May 12, 2021 | | |
| | Profile Arrow Parquet column io benchmark | | | | | Delivered | Feb 2, 2021 | May 25, 2021 | | |
| | Optimize Arrow ByteStreamSplitEncode with Neon | | | | | Delivered | Feb 2, 2021 | Mar 2, 2021 | | |
| | Investigate optimizing Arrow ByteStreamSplitEncode with Neon | | | | | Delivered | Feb 2, 2021 | Mar 2, 2021 | | |
| | Optimize Arrow ByteStreamSplitDecode with Neon | | | | | Accepted | Feb 2, 2021 | Mar 2, 2021 | | |
| | Investigate optimizing Arrow ByteStreamSplitDecode with Neon | | | | | Delivered | Feb 2, 2021 | Mar 2, 2021 | | |
| | Ramp up Arrow Parquet building and benchmark on Arm | | | | | Delivered | Feb 2, 2021 | Feb 9, 2021 | | |
| | Apache Arrow profiling – Parquet | | | | | Unresolved | Feb 2, 2021 | Aug 19, 2021 | | |
| | Establish CI running on ARM Dev Cloud instance for Apache Drill project | | | | | Cancelled | Jan 27, 2021 | Aug 1, 2021 | | |
| | Create End to End Use case setup using Apache Spark in conjuction with Apache Arrow | | | | | Unresolved | Jan 25, 2021 | Aug 1, 2021 | | |
| | Add comprehensive Smoke tests for each component of Bigtop | | | | | Unresolved | Jan 25, 2021 | Aug 12, 2021 | | |
| | Fix puppet manifests for hadoop-3.x.x | | | | | Delivered | Jan 21, 2021 | Aug 1, 2021 | | |
| | Fix build Oozie issues | | | | | Delivered | Jan 21, 2021 | Aug 1, 2021 | | |
| | Track efforts to describe and define Bigtop v3 release | | | | | Delivered | Jan 20, 2021 | Aug 1, 2021 | | |
| | Bigtop v3 release work | | | | | Unresolved | Jan 20, 2021 | Aug 12, 2021 | | |
| | Disable unnecessary scm check in Buildnumber-maven-plugin for Bigtop-Mpack | | | | | Delivered | Oct 10, 2020 | Aug 1, 2021 | | |
| | Make Mpack as a standalone component in Bigtop | | | | | Delivered | Oct 10, 2020 | Aug 1, 2021 | | |
| | BIGTOP-3394: Building Logstash is failing on CentOS 8, Debian 10 and Ubuntu 18.04 | | | | | Delivered | Sep 17, 2020 | Aug 1, 2021 | | |
| | Fix docker provisioner on Arm64 Centos-8 | | | | | Delivered | Sep 17, 2020 | Aug 1, 2021 | | |
| | Failed to build Centos-8 docker images for Arm64 | | | | | Delivered | Sep 17, 2020 | Aug 1, 2021 | | |
| | Compare RocksDB v5.18 performance issue on X86 | | | | | Unresolved | Sep 10, 2020 | Aug 1, 2021 | | |
| | Test ArangoDB with Fix for performance issue with RocksDB v5.18 | | | | | Unresolved | Sep 10, 2020 | Aug 1, 2021 | | |
| | Test MariaDB with Fix for performance issue with RocksDB v5.18 | | | | | Unresolved | Sep 10, 2020 | Aug 1, 2021 | | |
| | Test Apache Storm with Fix for performance issue with RocksDB v5.18 | | | | | Unresolved | Sep 10, 2020 | Aug 1, 2021 | | |
| | Test Flink with Fix for performance issue with RocksDB v5.18 | | | | | Unresolved | Sep 10, 2020 | Aug 1, 2021 | | |
| | Test Kafka Streams with Fix for performance issue with RocksDB v5.18 | | | | | Unresolved | Sep 10, 2020 | Aug 1, 2021 | | |
