Hi Dongjoon,
Thanks for your reply.
Yes, we are planning to build hive-1.2 with Apache ORC 1.5.12.
We realized that it's a lot of work as we have to merge multiple patches.
Hive-1.2 has been very stable for us. We are wondering if it's worth
building hive-1.2 with Apache ORC 1.5.12. We can't
dongjoon-hyun merged pull request #883:
URL: https://github.com/apache/orc/pull/883
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guiyanakuang commented on pull request #882:
URL: https://github.com/apache/orc/pull/882#issuecomment-906072578
Thanks @dongjoon-hyun for review and merge.
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Quanlong Huang created ORC-972:
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Summary: [C++] Evaluate SearchArguments using dictionaries
Key: ORC-972
URL: https://issues.apache.org/jira/browse/ORC-972
Project: ORC
Issue Type: Improvement
stiga-huang opened a new pull request #883:
URL: https://github.com/apache/orc/pull/883
### What changes were proposed in this pull request?
When evaluating the LESS_THAN_EQUALS predicates, the case that has identical
minValue and maxValue is not handled correctly. E.g.
Quanlong Huang created ORC-971:
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Summary: LESS_THAN_EQUALS doesn't handle the case when min=max
Key: ORC-971
URL: https://issues.apache.org/jira/browse/ORC-971
Project: ORC
Issue Type: Bug
What is the baseline for your comparison?
FYI, the community status is like the following.
- Apache Hive 1.2.2 is not using Apache ORC.
- Apache Hive 2.3.9 is using Apache ORC 1.3.4.
- Apache Hive 3.1.2 is using Apache ORC 1.5.6.
- Apache Hive 4.0.0-SNAPSHOT is using Apache ORC 1.6.9.
So,
dongjoon-hyun merged pull request #882:
URL: https://github.com/apache/orc/pull/882
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dongjoon-hyun commented on a change in pull request #882:
URL: https://github.com/apache/orc/pull/882#discussion_r695926553
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File path: java/core/src/java/org/apache/orc/impl/WriterImpl.java
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@@ -163,64 +162,69 @@ public WriterImpl(FileSystem fs,
Yiqun Zhang created ORC-970:
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Summary: Reordering statements, improve readability
Key: ORC-970
URL: https://issues.apache.org/jira/browse/ORC-970
Project: ORC
Issue Type: Improvement
guiyanakuang opened a new pull request #882:
URL: https://github.com/apache/orc/pull/882
### What changes were proposed in this pull request?
Reordered multiple statements. Make variable initialization and usage
closer.
For example, before
```
193 buildIndex =
Quanlong Huang created ORC-969:
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Summary: Evaluate SearchArguments using file and stripe level stats
Key: ORC-969
URL: https://issues.apache.org/jira/browse/ORC-969
Project: ORC
Issue Type:
Hi,
We have been running hive 1.2 successfully for few years. Hive-1.2 has
been very stable for us.
We are planning to migrate to apache orc-1.5.12 thinking that we might get
better performance.
The plan is to keep hive-1.2 and replace orc with apache orc-1.5.12.
We looked at the orc commit
Quanlong Huang created ORC-968:
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Summary: Column names used to build SearchArgument should be full
path names
Key: ORC-968
URL: https://issues.apache.org/jira/browse/ORC-968
Project: ORC
Issue
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