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[HUDI-6240] Adding default value as CORRECTED for rebase modes in write and read for avro #8764

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merged 4 commits into from
May 20, 2023

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nsivabalan
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Change Logs

Adding default value as "CORRECTED" for rebase modes in write and read for avro, to be used when encountering timestamps older than 1970.

Impact

Will automatically work out of the box, unless user prefers to override them.

Risk level (write none, low medium or high below)

low.

Documentation Update

Describe any necessary documentation update if there is any new feature, config, or user-facing change

  • The config description must be updated if new configs are added or the default value of the configs are changed
  • Any new feature or user-facing change requires updating the Hudi website. Please create a Jira ticket, attach the
    ticket number here and follow the instruction to make
    changes to the website.

Contributor's checklist

  • Read through contributor's guide
  • Change Logs and Impact were stated clearly
  • Adequate tests were added if applicable
  • CI passed

@nsivabalan nsivabalan added release-0.14.0 priority:critical production down; pipelines stalled; Need help asap. labels May 19, 2023
@@ -54,7 +54,7 @@ private[sql] class AvroSerializer(rootCatalystType: DataType,
def this(rootCatalystType: DataType, rootAvroType: Schema, nullable: Boolean) = {
this(rootCatalystType, rootAvroType, nullable,
LegacyBehaviorPolicy.withName(SQLConf.get.getConf(
SQLConf.LEGACY_AVRO_REBASE_MODE_IN_WRITE)))
SQLConf.LEGACY_AVRO_REBASE_MODE_IN_WRITE, "CORRECTED")))
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nit: CORRECTED to static final variable?

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fixed using LegacyBehaviorPolicy.CORRECTED.toString

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@zhangyue19921010 zhangyue19921010 left a comment

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LGTM

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CI report:

Bot commands @hudi-bot supports the following commands:
  • @hudi-bot run azure re-run the last Azure build

@xushiyan xushiyan merged commit a64ccc7 into apache:master May 20, 2023
19 checks passed
vinishjail97 pushed a commit to vinishjail97/hudi that referenced this pull request Dec 15, 2023
…te and read for avro (apache#8764) (apache#294)

Co-authored-by: Sivabalan Narayanan <n.siva.b@gmail.com>
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5 participants