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Note | ||
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In Hive 0.12.0 and earlier releases, the index name is case-sensitive for CREATE INDEX and DROP INDEX statements. However However, ALTER INDEX requires an index name that was created with lowercase letters (see HIVE-2752). This This bug will be fixed in a future release by making index names case-insensitive for all HiveQL statements; in the meantime, the best practice is to use lowercase letters for all index names. |
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DROP INDEX IF EXISTS table09_index ON table09; |
Rebuild index on a partition:
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ALTER INDEX table10_index ON table10 PARTITION (columnX='valueQ', columnY='valueR') REBUILD; |