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| author | Takuya UESHIN <ueshin@happy-camper.st> | 2016-09-30 17:31:59 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-09-30 17:31:59 -0700 |
| commit | 81455a9cd963098613bad10182e3fafc83a6e352 (patch) | |
| tree | 14811a2f6cd6adad242a3e8d2e1f0d69ea45bcc3 /external | |
| parent | f327e16863371076dbd2a7f22c8895ae07f8274b (diff) | |
| download | spark-81455a9cd963098613bad10182e3fafc83a6e352.tar.gz spark-81455a9cd963098613bad10182e3fafc83a6e352.tar.bz2 spark-81455a9cd963098613bad10182e3fafc83a6e352.zip | |
[SPARK-17703][SQL] Add unnamed version of addReferenceObj for minor objects.
## What changes were proposed in this pull request?
There are many minor objects in references, which are extracted to the generated class field, e.g. `errMsg` in `GetExternalRowField` or `ValidateExternalType`, but number of fields in class is limited so we should reduce the number.
This pr adds unnamed version of `addReferenceObj` for these minor objects not to store the object into field but refer it from the `references` field at the time of use.
## How was this patch tested?
Existing tests.
Author: Takuya UESHIN <ueshin@happy-camper.st>
Closes #15276 from ueshin/issues/SPARK-17703.
Diffstat (limited to 'external')
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