============
##2014 June
| Component | Link | Description | Status |
|---|---|---|---|
| Storm | Storm Benchmark | Storm benchmark suite | initial version is ready for internal review |
##2014 May
| Component | Link | Description | Status |
|---|---|---|---|
| Storm | STORM-297 | Storm Performance cannot be scaled up by adding more CPU cores. | A quite big patch, passed code review. |
| HBase | CSBT | Cross site big table | open sourced on GitHub |
| HBase | MultiRowFilter | Multi-row fast-forwarding filter | patch submitted to HBase community, working on perf testing |
| HBase | RollingScan | Rolling Scanner for salted table | open sourced on GitHub |
| HBase | SaltedTable | another salted table implementation | open sourced on GitHub |
| MapReduce | NativeTask | native engine for MapReduce | open sourced on GitHub. Separated collector from native mapper/reducer according to Cloudera feedback. |
| Hive | Multi-char delimiter | Multi-char delimiter for Hive | patch submitted to community |
| Hive | Multi serialize/deserialize encoding support | Multi charset support for hive | patch submitted to community |
| Pig | PIG-3944 | PigNullableWritable toString method throws NPE on null value | patch committed into trunk |
| Pig | PIG-3943 | inconsistency between DefaultAbstractBag readFields and write methods | patch submitted |
| JDK | JDK-8044085 | SASL needs to support query for credential info from established GSSContext under GSSAPI layer | issue reported to JDK |
| Spark | Spark-1937 | fix issue with task locality when startup | pull request submitted |
| Hadoop | HADOOP-10670 | Allow AuthenticationFilter to respect signature secret file even without AuthenticationFilterInitializer | JIRA fired and patch submitted |
| Hadoop | HADOOP-10671 | Single sign on between web console and webhdfs | JIRA fired and patch submitted |