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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/04/29 02:12:12 UTC
[jira] [Resolved] (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 ]
Reynold Xin resolved SPARK-14802.
---------------------------------
Resolution: Duplicate
Assignee: Reynold Xin
Fix Version/s: 2.0.0
> 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
> Assignee: Reynold Xin
> Fix For: 2.0.0
>
>
> 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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