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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2016/01/24 04:21:39 UTC
[jira] [Updated] (PHOENIX-1546) Calling getParameterMetaData on
prepared statement where TO_NUMBER is used throws NPE
[ https://issues.apache.org/jira/browse/PHOENIX-1546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Taylor updated PHOENIX-1546:
----------------------------------
Fix Version/s: 4.8.0
> Calling getParameterMetaData on prepared statement where TO_NUMBER is used throws NPE
> -------------------------------------------------------------------------------------
>
> Key: PHOENIX-1546
> URL: https://issues.apache.org/jira/browse/PHOENIX-1546
> Project: Phoenix
> Issue Type: Bug
> Reporter: Gabriel Reid
> Fix For: 4.8.0
>
>
> There are some issues calling {{PhoenixPreparedStatement.getParameterMetaData}} on a prepared statement that uses function calls on its input parameters.
> For example, the following test code:
> {code}
> PreparedStatement stmt = conn.prepareStatement(
> "UPSERT INTO " + ATABLE + " (organization_id, entity_id, a_integer) " +
> "VALUES (?,?,TO_NUMBER(?))");
> ParameterMetaData parameterMetaData = stmt.getParameterMetaData();
> {code}
> results in the following stack trace:
> {code}
> java.lang.NullPointerException
> at org.apache.phoenix.parse.ToNumberParseNode.create(ToNumberParseNode.java:49)
> at org.apache.phoenix.parse.ToNumberParseNode.create(ToNumberParseNode.java:35)
> at org.apache.phoenix.compile.ExpressionCompiler.visitLeave(ExpressionCompiler.java:309)
> at org.apache.phoenix.compile.ExpressionCompiler.visitLeave(ExpressionCompiler.java:132)
> at org.apache.phoenix.parse.FunctionParseNode.accept(FunctionParseNode.java:83)
> at org.apache.phoenix.compile.UpsertCompiler.compile(UpsertCompiler.java:726)
> at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableUpsertStatement.compilePlan(PhoenixStatement.java:479)
> at org.apache.phoenix.jdbc.PhoenixStatement$ExecutableUpsertStatement.compilePlan(PhoenixStatement.java:470)
> at org.apache.phoenix.jdbc.PhoenixPreparedStatement.getParameterMetaData(PhoenixPreparedStatement.java:248)
> {code}
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