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| author | Koert Kuipers <koert@tresata.com> | 2016-05-03 18:06:35 -0700 |
|---|---|---|
| committer | Andrew Or <andrew@databricks.com> | 2016-05-03 18:06:35 -0700 |
| commit | 9e4928b7e00788913553c1cb0722048001b91601 (patch) | |
| tree | 3ec6e868a01046c775f0f4107be8c156f0558095 /sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSessionHook.java | |
| parent | 0903a185c7ebc57c75301a27d215b08efd347f99 (diff) | |
| download | spark-9e4928b7e00788913553c1cb0722048001b91601.tar.gz spark-9e4928b7e00788913553c1cb0722048001b91601.tar.bz2 spark-9e4928b7e00788913553c1cb0722048001b91601.zip | |
[SPARK-15097][SQL] make Dataset.sqlContext a stable identifier for imports
## What changes were proposed in this pull request?
Make Dataset.sqlContext a lazy val so that its a stable identifier and can be used for imports.
Now this works again:
import someDataset.sqlContext.implicits._
## How was this patch tested?
Add unit test to DatasetSuite that uses the import show above.
Author: Koert Kuipers <koert@tresata.com>
Closes #12877 from koertkuipers/feat-sqlcontext-stable-import.
Diffstat (limited to 'sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSessionHook.java')
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