GitHub user cloud-fan opened a pull request:
https://github.com/apache/spark/pull/12131
[SPARK-14345][SQL] Decouple deserializer expression resolution from
ObjectOperator
## What changes were proposed in this pull request?
This PR decouples deserializer expression resolution from `ObjectOperator`,
so that we can use deserializer expression in normal operators. This is needed
by #12061 and #12067 , I abstracted the logic out and put them in this PR to
reduce code change in the future.
## How was this patch tested?
existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/cloud-fan/spark separate
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12131.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #12131
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commit 437d284f549c46adc886313f10fb750c6b0fb927
Author: Wenchen Fan <wenc...@databricks.com>
Date: 2016-04-02T14:55:58Z
Decouple deserializer expression resolution from ObjectOperator
commit ce9703dba6e3a154edd7430803310fa7239a355e
Author: Wenchen Fan <wenc...@databricks.com>
Date: 2016-04-02T15:03:17Z
Merge remote-tracking branch 'origin/master' into separate
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