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Subject [GitHub] [incubator-hudi] vinothchandar commented on a change in pull request #1390: [HUDI-634] Write release blog and document breaking changes for 0.5.2 release
Date Tue, 10 Mar 2020 18:42:34 GMT
vinothchandar commented on a change in pull request #1390: [HUDI-634] Write release blog and
document breaking changes for 0.5.2 release
URL: https://github.com/apache/incubator-hudi/pull/1390#discussion_r390530073
 
 

 ##########
 File path: docs/_pages/releases.cn.md
 ##########
 @@ -7,6 +7,31 @@ last_modified_at: 2019-12-30T15:59:57-04:00
 language: cn
 ---
 
+## [Release 0.5.2-incubating](https://github.com/apache/incubator-hudi/releases/tag/release-0.5.2-incubating)
([docs](/docs/0.5.2-quick-start-guide.html))
+
+### Download Information
+ * Source Release : [Apache Hudi(incubating) 0.5.2-incubating Source Release](https://www.apache.org/dist/incubator/hudi/0.5.2-incubating/hudi-0.5.2-incubating.src.tgz)
([asc](https://www.apache.org/dist/incubator/hudi/0.5.1-incubating/hudi-0.5.1-incubating.src.tgz.asc),
[sha512](https://www.apache.org/dist/incubator/hudi/0.5.1-incubating/hudi-0.5.1-incubating.src.tgz.sha512))
+ * Apache Hudi (incubating) jars corresponding to this release is available [here](https://repository.apache.org/#nexus-search;quick~hudi)
+
+### Release Highlights
+ * CLI supports `temp_query` and `temp_delete` to query and delete temp view. This command
creates a temp table. Users can write HiveQL queries against the table to filter the desired
row.
+ * `TimestampBasedKeyGenerator` supports for data types convertible to String. Previously
`TimestampBasedKeyGenerator` only supports `Double`, `Long`, `Float` and `String` 4 data types
for the partition key. Now, users can convert date type to string in `TimestampBasedKeyGenerator`.
+ * Hudi now supports incremental pulling from defined partitions. For some use case that
users only need to pull the incremental part of certain partitions, it can run faster by only
load relevant parquet files.
+ * CLI allows users to specify option to print additional commit metadata, e.g. *Total Log
Blocks*, *Total Rollback Blocks*, *Total Updated Records Compacted* and so on.
+ * With 0.5.2, hudi allows partition path to be updated with `GLOBAL_BLOOM` index.
 
 Review comment:
   may be expand this a bit more? 

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