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[thirdparty][multi-catalog]Add GetRawORCReader function for arrow orc reader#11069

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morningman merged 1 commit intoapache:masterfrom
SaintBacchus:GetRawReaderFromOrc
Jul 21, 2022
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[thirdparty][multi-catalog]Add GetRawORCReader function for arrow orc reader#11069
morningman merged 1 commit intoapache:masterfrom
SaintBacchus:GetRawReaderFromOrc

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@SaintBacchus
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@SaintBacchus SaintBacchus commented Jul 21, 2022

Proposed changes

Issue Number: close #xxx

Problem Summary:

Add a new function in arrow adapter to get the raw orc reader which we can get more information from such offset or min/max value.

And this will be used in #1046

This modify is inspired by Clickhouse

Checklist(Required)

  1. Does it affect the original behavior: (No)
  2. Has unit tests been added: (No Need)
  3. Has document been added or modified: (No)
  4. Does it need to update dependencies: (Yes)
  5. Are there any changes that cannot be rolled back: (No)

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

@SaintBacchus SaintBacchus changed the title [feature-wip][multi-catalog]Add GetRawORCReader function for arrow orc reader [thirdparty][multi-catalog]Add GetRawORCReader function for arrow orc reader Jul 21, 2022
@morningman
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Thanks, I will check this patch locally and update the docker images before merging this PR.

@morningman morningman merged commit 4d158f9 into apache:master Jul 21, 2022
@morningman morningman added the area/dependency Issues or PRs related to Doris dependencies label Jul 21, 2022
miswujian pushed a commit to miswujian/doris that referenced this pull request Jul 28, 2022
…apache#11069)

Add a new function in arrow adapter to get the raw orc reader which we can get more information
from such offset or min/max value.
And this will be used in apache#1046
This modify is inspired by Clickhouse
whutpencil pushed a commit to whutpencil/incubator-doris that referenced this pull request Jul 29, 2022
…apache#11069)

Add a new function in arrow adapter to get the raw orc reader which we can get more information
from such offset or min/max value.
And this will be used in apache#1046
This modify is inspired by Clickhouse
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2 participants