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https://issues.apache.org/jira/browse/GOBBLIN-1485?focusedWorklogId=615976&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-615976
]
ASF GitHub Bot logged work on GOBBLIN-1485:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 29/Jun/21 04:07
Start Date: 29/Jun/21 04:07
Worklog Time Spent: 10m
Work Description: sv2000 commented on a change in pull request #3324:
URL: https://github.com/apache/gobblin/pull/3324#discussion_r660265157
##########
File path:
gobblin-hive-registration/src/main/java/org/apache/gobblin/hive/orc/HiveOrcSerDeManager.java
##########
@@ -264,7 +272,18 @@ private void addSchemaProperties(Path path,
HiveRegistrationUnit hiveUnit)
*
*/
protected void addSchemaPropertiesHelper(Path path, HiveRegistrationUnit
hiveUnit) throws IOException {
- TypeInfo schema = getSchemaFromLatestFile(path, this.fs);
+ TypeInfo schema;
+ if(props.getPropAsBoolean(HIVE_SPEC_SCHEMA_FROM_WRITER,
DEFAULT_HIVE_SPEC_SCHEMA_FROM_WRITER)) {
+ try {
+ Preconditions.checkArgument(props.contains(WRITER_LATEST_SCHEMA));
+ Schema avroSchema = new
Schema.Parser().parse(props.getProp(WRITER_LATEST_SCHEMA));
+ schema = TypeInfoUtils.getTypeInfoFromObjectInspector(new
AvroObjectInspectorGenerator(avroSchema).getObjectInspector());
Review comment:
Makes sense. Thanks for the explanation!
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Issue Time Tracking
-------------------
Worklog Id: (was: 615976)
Time Spent: 2h 40m (was: 2.5h)
> Enable feature to get schema from writer schema when do hive registration
> -------------------------------------------------------------------------
>
> Key: GOBBLIN-1485
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1485
> Project: Apache Gobblin
> Issue Type: New Feature
> Reporter: Zihan Li
> Priority: Major
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Enable feature to get schema from writer schema when do hive registration, so
> that we can avoid list operations to get the latest schema
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