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https://issues.apache.org/jira/browse/PHOENIX-2947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15305204#comment-15305204
]
Alicia Ying Shu commented on PHOENIX-2947:
------------------------------------------
Uploaded the patch.
> NPE in ExpresssionCompiler.visitLeave
> -------------------------------------
>
> Key: PHOENIX-2947
> URL: https://issues.apache.org/jira/browse/PHOENIX-2947
> Project: Phoenix
> Issue Type: Bug
> Reporter: Alicia Ying Shu
> Assignee: Alicia Ying Shu
> Fix For: 4.8.0
>
> Attachments: PHOENIX-2947.patch
>
>
> When running tests, got NPE in ExpressionCompiler.java
> {code}
> java.lang.NullPointerException
> at
> org.apache.phoenix.compile.ExpressionCompiler.visitLeave(ExpressionCompiler.java:1308)
> at
> org.apache.phoenix.compile.ExpressionCompiler.visitLeave(ExpressionCompiler.java:141)
> at
> org.apache.phoenix.parse.ExistsParseNode.accept(ExistsParseNode.java:53)
> at
> org.apache.phoenix.parse.CompoundParseNode.acceptChildren(CompoundParseNode.java:64)
> at org.apache.phoenix.parse.AndParseNode.accept(AndParseNode.java:47)
> at
> org.apache.phoenix.compile.WhereCompiler.compile(WhereCompiler.java:130)
> at
> org.apache.phoenix.compile.WhereCompiler.compile(WhereCompiler.java:100)
> at
> org.apache.phoenix.execute.HashJoinPlan.iterator(HashJoinPlan.java:216)
> at
> org.apache.phoenix.execute.HashJoinPlan.iterator(HashJoinPlan.java:143)
> at
> org.apache.phoenix.execute.HashJoinPlan.iterator(HashJoinPlan.java:138)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:281)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:266)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:265)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1444)
> at sqlline.Commands.execute(Commands.java:822)
> at sqlline.Commands.sql(Commands.java:732)
> at sqlline.SqlLine.dispatch(SqlLine.java:807)
> at sqlline.SqlLine.begin(SqlLine.java:681)
> at sqlline.SqlLine.start(SqlLine.java:398)
> {code}
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