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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2015/03/27 23:27:53 UTC
[jira] [Created] (HIVE-10122) Hive metastore filter-by-expression
is broken for non-partition expressions
Sergey Shelukhin created HIVE-10122:
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Summary: Hive metastore filter-by-expression is broken for non-partition expressions
Key: HIVE-10122
URL: https://issues.apache.org/jira/browse/HIVE-10122
Project: Hive
Issue Type: Bug
Reporter: Sergey Shelukhin
See https://issues.apache.org/jira/browse/HIVE-10091?focusedCommentId=14382413&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14382413
These two lines of code
{noformat}
// Replace virtual columns with nulls. See javadoc for details.
prunerExpr = removeNonPartCols(prunerExpr, extractPartColNames(tab), partColsUsedInFilter);
// Remove all parts that are not partition columns. See javadoc for details.
ExprNodeDesc compactExpr = compactExpr(prunerExpr.clone());
{noformat}
are supposed to take care of this; I see there were bunch of changes to this code over some time, and now it appears to be broken.
Thanks to [~thejas] for info.
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