Exception when no splits returned from index --------------------------------------------
Key: HIVE-2138 URL: https://issues.apache.org/jira/browse/HIVE-2138 Project: Hive Issue Type: Bug Components: Indexing Affects Versions: 0.8.0 Reporter: Russell Melick Running a query that uses indexing but doesn't return any results give an exception. {code} java.lang.IllegalArgumentException: Can not create a Path from an empty string at org.apache.hadoop.fs.Path.checkPathArg(Path.java:82) at org.apache.hadoop.fs.Path.<init>(Path.java:90) at org.apache.hadoop.util.StringUtils.stringToPath(StringUtils.java:224) at org.apache.hadoop.mapred.FileInputFormat.setInputPaths(FileInputFormat.java:282) at org.apache.hadoop.hive.ql.index.HiveIndexedInputFormat.getSplits(HiveIndexedInputFormat.java:123) {code} This could potentially be fixed by creating a new empty file to use for the splits. Once this is fixed, the index_auto_test_if_used.q can be used. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira