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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/11925/
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Review request for hive, Jakob Homan and Ashutosh Chauhan.
Description
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Problem:
Hive doesn't support to create a Avro-based table using HQL create table
command. It currently requires to specify Avro schema literal or schema file
name.
For multiple cases, it is very inconvenient for user.
Some of the un-supported use cases:
1. Create table ... <Avro-SERDE etc.> as SELECT ... from <NON-AVRO FILE>
2. Create table ... <Avro-SERDE etc.> as SELECT from <AVRO TABLE>
3. Create table without specifying Avro schema.
This addresses bug HIVE-3159.
https://issues.apache.org/jira/browse/HIVE-3159
Diffs
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ql/src/test/queries/clientpositive/avro_create_as_select.q PRE-CREATION
ql/src/test/queries/clientpositive/avro_create_as_select2.q PRE-CREATION
ql/src/test/queries/clientpositive/avro_no_schema_test.q PRE-CREATION
ql/src/test/queries/clientpositive/avro_without_schema.q PRE-CREATION
ql/src/test/results/clientpositive/avro_create_as_select.q.out PRE-CREATION
ql/src/test/results/clientpositive/avro_create_as_select2.q.out PRE-CREATION
ql/src/test/results/clientpositive/avro_no_schema_test.q.out PRE-CREATION
ql/src/test/results/clientpositive/avro_without_schema.q.out PRE-CREATION
serde/src/java/org/apache/hadoop/hive/serde2/avro/AvroSerdeUtils.java 13848b6
serde/src/java/org/apache/hadoop/hive/serde2/avro/TypeInfoToSchema.java
PRE-CREATION
serde/src/test/org/apache/hadoop/hive/serde2/avro/TestAvroSerdeUtils.java
010f614
serde/src/test/org/apache/hadoop/hive/serde2/avro/TestTypeInfoToSchema.java
PRE-CREATION
Diff: https://reviews.apache.org/r/11925/diff/
Testing
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Wrote a new java Test class for a new Java class. Added a new test case into
existing java test class. In addition, there are 4 .q file for testing multiple
use-cases.
Thanks,
Mohammad Islam
