[jira] [Created] (PHOENIX-4721) Issuing ALTER TABLE to add a PK Column to a table with secondary indexes fails

["Jan Fernando (JIRA)" <ji...@apache.org>]

Jan Fernando created PHOENIX-4721:
-------------------------------------

             Summary: Issuing ALTER TABLE to add a PK Column to a table with secondary indexes fails
                 Key: PHOENIX-4721
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4721
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 4.13.0
            Reporter: Jan Fernando


The expected behavior when adding a PK column to table is that the column will successfully be added, even if the table has secondary indexes.

For example:
{code:java}
ALTER TABLE TEST.ACTIVITY ADD SOURCE VARCHAR(25) NULL PRIMARY KEY
{code}
should execute successfully even if the table has secondary indexes defined.

However issuing the above ALTER statement on a table with secondary indexes throws the following Exception:
{code:java}
java.util.NoSuchElementException
at java.util.ArrayList$Itr.next(ArrayList.java:854)
at org.apache.phoenix.schema.RowKeyValueAccessor.<init>(RowKeyValueAccessor.java:78)
at org.apache.phoenix.schema.MetaDataClient.addColumn(MetaDataClient.java:3452)
at org.apache.phoenix.schema.MetaDataClient.addColumn(MetaDataClient.java:3120)
at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableAddColumnStatement$1.execute(PhoenixStatement.java:1328)
at org.apache.phoenix.jdbc.PhoenixStatement$3.call(PhoenixStatement.java:393)
at org.apache.phoenix.jdbc.PhoenixStatement$3.call(PhoenixStatement.java:1)
at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
at org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:375)
at org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:363)
at org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:269)
at org.apache.phoenix.jdbc.PhoenixPreparedStatement.execute(PhoenixPreparedStatement.java:172)
at org.apache.phoenix.jdbc.PhoenixPreparedStatement.execute(PhoenixPreparedStatement.java:177)
{code}
See attached file for a detailed repro.



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