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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/04/26 09:36:13 UTC
[jira] [Assigned] (SPARK-14802) Disable Passing to Hive the queries
that can't be parsed
[ https://issues.apache.org/jira/browse/SPARK-14802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-14802:
------------------------------------
Assignee: (was: Apache Spark)
> Disable Passing to Hive the queries that can't be parsed
> --------------------------------------------------------
>
> Key: SPARK-14802
> URL: https://issues.apache.org/jira/browse/SPARK-14802
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Xiao Li
>
> When hitting the query that can't be parsed, we pass it to Hive. Thus, we hit some strange error messages from Hive. We should disable it after we have integrated the SparkSqlParser & HiveSqlParser.
> For example,
> {code}
> NoViableAltException(302@[192:1: tableName : (db= identifier DOT tab= identifier -> ^( TOK_TABNAME $db $tab) |tab= identifier -> ^( TOK_TABNAME $tab) );])
> at org.antlr.runtime.DFA.noViableAlt(DFA.java:158)
> at org.antlr.runtime.DFA.predict(DFA.java:116)
> at org.apache.hadoop.hive.ql.parse.HiveParser_FromClauseParser.tableName(HiveParser_FromClauseParser.java:4747)
> at org.apache.hadoop.hive.ql.parse.HiveParser.tableName(HiveParser.java:45920)
> {code}
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