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https://issues.apache.org/jira/browse/HIVE-18323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16329170#comment-16329170
]
Vihang Karajgaonkar commented on HIVE-18323:
--------------------------------------------
Thanks [~spena] for confirming. In that case I propose to remove the INT64
parsing for the branch-2 version this patch. [~aihuaxu] are you okay with that?
Regarding Java version from what I see in the main pom.xml the source and
target are both set to 1.7 in branch-2. So I don't think branch-2 is on Java 8.
{code}
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven.compiler.plugin.version}</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
{code}
> Vectorization: add the support of timestamp in
> VectorizedPrimitiveColumnReader for parquet
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-18323
> URL: https://issues.apache.org/jira/browse/HIVE-18323
> Project: Hive
> Issue Type: Sub-task
> Components: Vectorization
> Affects Versions: 3.0.0
> Reporter: Aihua Xu
> Assignee: Vihang Karajgaonkar
> Priority: Major
> Attachments: HIVE-18323.02.patch, HIVE-18323.03.patch,
> HIVE-18323.04.patch, HIVE-18323.05.patch, HIVE-18323.06.patch,
> HIVE-18323.07.patch, HIVE-18323.1.patch
>
>
> {noformat}
> CREATE TABLE `t1`(
> `ts` timestamp,
> `s1` string)
> STORED AS PARQUET;
> set hive.vectorized.execution.enabled=true;
> SELECT * from t1 SORT BY s1;
> {noformat}
> This query will throw exception since timestamp is not supported here yet.
> {noformat}
> Caused by: java.io.IOException: java.io.IOException: Unsupported type:
> optional int96 ts
> at
> org.apache.hadoop.hive.io.HiveIOExceptionHandlerChain.handleRecordReaderNextException(HiveIOExceptionHandlerChain.java:121)
> at
> org.apache.hadoop.hive.io.HiveIOExceptionHandlerUtil.handleRecordReaderNextException(HiveIOExceptionHandlerUtil.java:77)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:365)
> at
> org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.doNext(CombineHiveRecordReader.java:116)
> {noformat}
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