[
https://issues.apache.org/jira/browse/HIVE-24436?focusedWorklogId=517548&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-517548
]
ASF GitHub Bot logged work on HIVE-24436:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 28/Nov/20 18:16
Start Date: 28/Nov/20 18:16
Worklog Time Spent: 10m
Work Description: viirya commented on a change in pull request #1715:
URL: https://github.com/apache/hive/pull/1715#discussion_r532090237
##########
File path:
serde/src/java/org/apache/hadoop/hive/serde2/avro/TypeInfoToSchema.java
##########
@@ -73,7 +74,7 @@ public Schema convert(List<String> columnNames,
List<TypeInfo> columnTypes,
}
private Schema.Field createAvroField(String name, TypeInfo typeInfo, String
comment) {
- return new Schema.Field(name, createAvroSchema(typeInfo), comment, null);
+ return new Schema.Field(name, createAvroSchema(typeInfo), comment,
JsonProperties.NULL_VALUE);
}
Review comment:
old:
https://github.com/apache/avro/blob/release-1.8.2/lang/java/avro/src/main/java/org/apache/avro/Schema.java#L393-L397
new:
https://github.com/apache/avro/blob/release-1.10.0/lang/java/avro/src/main/java/org/apache/avro/Schema.java#L579-L583
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Issue Time Tracking
-------------------
Worklog Id: (was: 517548)
Time Spent: 40m (was: 0.5h)
> Fix Avro NULL_DEFAULT_VALUE compatibility issue
> -----------------------------------------------
>
> Key: HIVE-24436
> URL: https://issues.apache.org/jira/browse/HIVE-24436
> Project: Hive
> Issue Type: Improvement
> Components: Avro
> Affects Versions: 2.3.8
> Reporter: Yuming Wang
> Priority: Major
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Exception1:
> {noformat}
> - create hive serde table with Catalog
> *** RUN ABORTED ***
> java.lang.NoSuchMethodError: 'void
> org.apache.avro.Schema$Field.<init>(java.lang.String, org.apache.avro.Schema,
> java.lang.String, org.codehaus.jackson.JsonNode)'
> at
> org.apache.hadoop.hive.serde2.avro.TypeInfoToSchema.createAvroField(TypeInfoToSchema.java:76)
> at
> org.apache.hadoop.hive.serde2.avro.TypeInfoToSchema.convert(TypeInfoToSchema.java:61)
> at
> org.apache.hadoop.hive.serde2.avro.AvroSerDe.getSchemaFromCols(AvroSerDe.java:170)
> at
> org.apache.hadoop.hive.serde2.avro.AvroSerDe.initialize(AvroSerDe.java:114)
> at
> org.apache.hadoop.hive.serde2.avro.AvroSerDe.initialize(AvroSerDe.java:83)
> at
> org.apache.hadoop.hive.serde2.SerDeUtils.initializeSerDe(SerDeUtils.java:533)
> at
> org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:450)
> at
> org.apache.hadoop.hive.metastore.MetaStoreUtils.getDeserializer(MetaStoreUtils.java:437)
> at
> org.apache.hadoop.hive.ql.metadata.Table.getDeserializerFromMetaStore(Table.java:281)
> at org.apache.hadoop.hive.ql.metadata.Table.getDeserializer(Table.java:263)
> {noformat}
> Exception2:
> {noformat}
> - alter hive serde table add columns -- partitioned - AVRO *** FAILED ***
> org.apache.spark.sql.AnalysisException:
> org.apache.hadoop.hive.ql.metadata.HiveException:
> org.apache.avro.AvroRuntimeException: Unknown datum class: class
> org.codehaus.jackson.node.NullNode;
> at
> org.apache.spark.sql.hive.HiveExternalCatalog.withClient(HiveExternalCatalog.scala:112)
> at
> org.apache.spark.sql.hive.HiveExternalCatalog.createTable(HiveExternalCatalog.scala:245)
> at
> org.apache.spark.sql.catalyst.catalog.ExternalCatalogWithListener.createTable(ExternalCatalogWithListener.scala:94)
> at
> org.apache.spark.sql.catalyst.catalog.SessionCatalog.createTable(SessionCatalog.scala:346)
> at
> org.apache.spark.sql.execution.command.CreateTableCommand.run(tables.scala:166)
> at
> org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult$lzycompute(commands.scala:70)
> at
> org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult(commands.scala:68)
> at
> org.apache.spark.sql.execution.command.ExecutedCommandExec.executeCollect(commands.scala:79)
> at org.apache.spark.sql.Dataset.$anonfun$logicalPlan$1(Dataset.scala:228)
> at org.apache.spark.sql.Dataset.$anonfun$withAction$1(Dataset.scala:3680)
> {noformat}
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