Chinmay Kulkarni created PHOENIX-4743:
-----------------------------------------
Summary: ALTER TABLE ADD COLUMN for global index should not modify
HBase metadata if failed
Key: PHOENIX-4743
URL: https://issues.apache.org/jira/browse/PHOENIX-4743
Project: Phoenix
Issue Type: Bug
Reporter: Chinmay Kulkarni
When you issue an "ALTER TABLE" for a global index to add a column, Phoenix
throws a SQLException, but the HBase metadata for the global index table is
still modified.
Steps to reproduce:
# Create the base data table:
{code:java}
create table if not exists z_base_table (id INTEGER not null primary key, host
VARCHAR(10), flag boolean);{code}
# Create a global index on top of this table:
{code:java}
create index global_z_index on z_base_table(HOST);{code}
# Alter the global index table to add a column:
{code:java}
alter table global_z_index add cf1.age INTEGER;{code}
This will throw an exception in Phoenix, but HBase metadata for the global
index table is still modified. Stack trace:
{noformat}
Error: ERROR 1010 (42M01): Not allowed to mutate table. Cannot add/drop column
referenced by VIEW columnName=GLOBAL_Z_INDEX (state=42M01,code=1010)
java.sql.SQLException: ERROR 1010 (42M01): Not allowed to mutate table. Cannot
add/drop column referenced by VIEW columnName=GLOBAL_Z_INDEX
at
org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:494)
at
org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:150)
at
org.apache.phoenix.schema.MetaDataClient.processMutationResult(MetaDataClient.java:3049)
at org.apache.phoenix.schema.MetaDataClient.addColumn(MetaDataClient.java:3503)
at org.apache.phoenix.schema.MetaDataClient.addColumn(MetaDataClient.java:3210)
at
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableAddColumnStatement$1.execute(PhoenixStatement.java:1432)
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:1825)
at sqlline.Commands.execute(Commands.java:822)
at sqlline.Commands.sql(Commands.java:732)
at sqlline.SqlLine.dispatch(SqlLine.java:813)
at sqlline.SqlLine.begin(SqlLine.java:686)
at sqlline.SqlLine.start(SqlLine.java:398)
at sqlline.SqlLine.main(SqlLine.java:291{noformat}
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