1. Go through dependencies list one round to ensure compliance. Generated current NOTICE list in all submodules (other apache projects like flink does this).
To be on conservative side regarding licensing, NOTICE.txt lists all dependencies including transitive. Pending Compliance questions reported in https://issues.apache.org/jira/browse/LEGAL-461
2. Automate generating NOTICE.txt files to allow future package compliance issues be identified early as part of code-review process.
3. Added NOTICE.txt and LICENSE.txt to all HUDI jars
jira link https://issues.apache.org/jira/browse/HUDI-101
issue link https://github.com/apache/incubator-hudi/issues/516#issue-386048519
when using spark-shell with hoodie save data like :
```
./spark-shell --master yarn --jars /home/hdfs/software/spark/hoodie/hoodie-spark-bundle-0.4.8-SNAPSHOT.jar --conf spark.sql.hive.convertMetastoreParquet=false --packages com.databricks:spark-avro_2.11:4.0.0
```
and
```
inputDF.write.format("com.uber.hoodie")
.option("hoodie.insert.shuffle.parallelism", "1") // any hoodie client config can be passed like this
.option("hoodie.upsert.shuffle.parallelism", "1") // full list in HoodieWriteConfig & its package
.option(DataSourceWriteOptions.STORAGE_TYPE_OPT_KEY, HoodieTableType.COPY_ON_WRITE.name())
.option(DataSourceWriteOptions.OPERATION_OPT_KEY, DataSourceWriteOptions.UPSERT_OPERATION_OPT_VAL) // insert
.option(DataSourceWriteOptions.RECORDKEY_FIELD_OPT_KEY, "_row_key")
.option(DataSourceWriteOptions.PARTITIONPATH_FIELD_OPT_KEY, "partition")
.option(DataSourceWriteOptions.PRECOMBINE_FIELD_OPT_KEY, "extend_deal_date")
.option(HoodieWriteConfig.TABLE_NAME, "c_upload_code")
.mode(SaveMode.Overwrite)
.save("/tmp/test/hoodie")
```
It also report error `Invalid signature file digest for Manifest main attributes`. Need to scan all infected dependency.
- hoodie-utilities can now be pulled in as compile time dependency
- Lets users test their DeltaStreamer transformers for e.g
- Tested the docker demo works & takes in the bundle
- Doc changes to follow, to move DeltaStreamer commands to bundle jar
(1) Apply transformation when using delta-streamer to ingest data.
(2) Add Hudi Incremental Source for Delta Streamer
(3) Allow delta-streamer config-property to be passed as command-line
(4) Add Hive Integration to Delta-Streamer and address Review comments
(5) Ensure MultiPartKeysValueExtractor handle hive style partition description
(6) Reuse same spark session on both source and transformer
(7) Support extracting partition fields from _hoodie_partition_path for HoodieIncrSource
(8) Reuse Binary Avro coders
(9) Add push down filter for Incremental source
(10) Add Hoodie DeltaStreamer metrics to track total time taken
- Tests redone in the process
- Main changes are to RealtimeRecordReader and how it treats maps/arrays
- Make hive sync work with Hive 1/2 and CDH environments
- Fixes to make corner cases for Hive queries
- Spark Hive integration - Working version across Apache and CDH versions
- Known Issue - https://github.com/uber/hudi/issues/439
