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https://issues.apache.org/jira/browse/PHOENIX-5210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xinyi Yan updated PHOENIX-5210:
-------------------------------
Fix Version/s: 5.1.0
> NullPointerException when alter options of a table that is appendOnlySchema
> ---------------------------------------------------------------------------
>
> Key: PHOENIX-5210
> URL: https://issues.apache.org/jira/browse/PHOENIX-5210
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.15.0, 4.14.3
> Reporter: Toshihiro Suzuki
> Assignee: Toshihiro Suzuki
> Priority: Major
> Fix For: 5.1.0, 4.16.0
>
> Attachments: PHOENIX-5210.master.v3.patch
>
>
> I'm facing the following NullPointerException when alter options of a table
> that is appendOnlySchema.
> {code}
> java.lang.NullPointerException
> at
> org.apache.phoenix.schema.MetaDataClient.addColumn(MetaDataClient.java:3545)
> at
> org.apache.phoenix.schema.MetaDataClient.addColumn(MetaDataClient.java:3517)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$ExecutableAddColumnStatement$1.execute(PhoenixStatement.java:1440)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:408)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:391)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:390)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:378)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1833)
> at
> org.apache.phoenix.end2end.AppendOnlySchemaIT.testAlterTableOptions(AppendOnlySchemaIT.java:368)
> {code}
> Steps to reproduce is as follows:
> 1. Create a table that is appendOnlySchema:
> {code}
> CREATE TABLE tbl (id INTEGER PRIMARY KEY, col INTEGER) APPEND_ONLY_SCHEMA =
> true, UPDATE_CACHE_FREQUENCY = 1;
> {code}
> 2. Alter a option of the table:
> {code}
> ALTER TABLE tbl SET STORE_NULLS = true;
> {code}
> After step 2, we will face the NullPointerException.
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