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https://issues.apache.org/jira/browse/IMPALA-8778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16979693#comment-16979693
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Yanjia Gary Li commented on IMPALA-8778:
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Thanks for all the feedback! It will definitely be very interesting to add
real-time support in the future. I will focus on setting up the testing
environment for now.
My idea about the testing environment will be adding an independent folder to
the HDFS test-warehouse in the preparing test data stage and then I can either
test FileMetadataLoader or sending a complete impala query.
The writing data part I can use the test-jar provided by hudi, in this way we
can create a real-time data source later, but I have to create a new java
module to write the test data into HDFS mini-cluster.
So where is the proper location to put this module? Or is there any
recommendation that could be a better way?
I will be on vacation for the next few weeks so apologies for the delay.
> Support read/write Apache Hudi tables
> -------------------------------------
>
> Key: IMPALA-8778
> URL: https://issues.apache.org/jira/browse/IMPALA-8778
> Project: IMPALA
> Issue Type: New Feature
> Reporter: Yuanbin Cheng
> Assignee: Yanjia Gary Li
> Priority: Major
>
> Apache Impala currently not support Apache Hudi, cannot even pull metadata
> from Hive.
> Related issue:
> [https://github.com/apache/incubator-hudi/issues/179]
> [https://issues.apache.org/jira/projects/HUDI/issues/HUDI-146|https://issues.apache.org/jira/projects/HUDI/issues/HUDI-146?filter=allopenissues]
>
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