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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2022/09/26 03:23:14 UTC
[GitHub] [hudi] CodeCooker17 opened a new issue, #6791: [SUPPORT] Optimized the way to get HoodieBaseFile of loadColumnRangesFromFiles of Bloom Index
CodeCooker17 opened a new issue, #6791:
URL: https://github.com/apache/hudi/issues/6791
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**Describe the problem you faced**
When using Bloom Index for loadColumnRangesFromFiles in the tagLocation process, the existing method is to obtain the hoodieBaseFile by requesting the Driver side. When the amount of data is large and the parallelism is high, there is a certain network performance bottleneck, resulting in very slow tagloacation.
A clear and concise description of the problem.
When using Bloom Index for loadColumnRangesFromFiles in the tagLocation process, the existing method is to obtain the hoodieBaseFile by requesting the Driver side. When the amount of data is large and the parallelism is high, there is a certain network performance bottleneck, resulting in very slow tagloacation.
However, hoodieBaseFile can be obtained directly through HoodieIndexUtils.getLatestBaseFilesForAllPartitions() in loadColumnRangesFromFiles(), so it can effectively improve the performance of TagLoaction of Bloom Index.
**To Reproduce**
Steps to reproduce the behavior:
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**Expected behavior**
A clear and concise description of what you expected to happen.
**Environment Description**
* Hudi version : 0.12.0
* Spark version :3.1.2
* Hive version : 2.3.1
* Hadoop version : 2.6.5
* Storage (HDFS/S3/GCS..) :
* Running on Docker? (yes/no) :
**Additional context**
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**Stacktrace**
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[GitHub] [hudi] yihua closed issue #6791: [SUPPORT] Optimized the way to get HoodieBaseFile of loadColumnRangesFromFiles of Bloom Index
Posted by GitBox <gi...@apache.org>.
yihua closed issue #6791: [SUPPORT] Optimized the way to get HoodieBaseFile of loadColumnRangesFromFiles of Bloom Index
URL: https://github.com/apache/hudi/issues/6791
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[GitHub] [hudi] yihua commented on issue #6791: [SUPPORT] Optimized the way to get HoodieBaseFile of loadColumnRangesFromFiles of Bloom Index
Posted by GitBox <gi...@apache.org>.
yihua commented on issue #6791:
URL: https://github.com/apache/hudi/issues/6791#issuecomment-1258153174
@CodeCooker17 Thanks for raising this! I saw that a Jira ticket, HUDI-4917, has been created and you put up a PR. Let's track it there.
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