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[SPARK-5310] [SQL] [DOC] Parquet section for the SQL programming guide #5001

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Also fixed a bunch of minor styling issues.

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@liancheng liancheng changed the title [SQL] [DOC] Parquet section for the SQL programming guide [SPARK-5310] [SQL] [DOC] Parquet section for the SQL programming guide Mar 12, 2015
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SparkQA commented Mar 12, 2015

Test build #28519 has started for PR 5001 at commit 7eb6955.

  • This patch merges cleanly.

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SparkQA commented Mar 12, 2015

Test build #28519 has finished for PR 5001 at commit 7eb6955.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds no public classes.

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Test PASSed.
Refer to this link for build results (access rights to CI server needed):
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/28519/
Test PASSed.

the path of each partition directory. The Parquet data source is now able to discover and infer
partitioning information automatically. For exmaple, we can store all our previously used
population data into a partitioned table using the following directory structure, with two extra
columns, `sex` and `country` as partitioning columns:
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can we use "gender"?

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Ah, sure.

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SparkQA commented Mar 13, 2015

Test build #28540 has started for PR 5001 at commit 89ad3db.

  • This patch merges cleanly.

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SparkQA commented Mar 13, 2015

Test build #28540 has finished for PR 5001 at commit 89ad3db.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds no public classes.

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Test PASSed.
Refer to this link for build results (access rights to CI server needed):
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/28540/
Test PASSed.

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rxin commented Mar 13, 2015

lgtm

@asfgit asfgit closed this in 69ff8e8 Mar 13, 2015
asfgit pushed a commit that referenced this pull request Mar 13, 2015
Also fixed a bunch of minor styling issues.

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Author: Cheng Lian <lian@databricks.com>

Closes #5001 from liancheng/parquet-doc and squashes the following commits:

89ad3db [Cheng Lian] Addresses @rxin's comments
7eb6955 [Cheng Lian] Docs for the new Parquet data source
415eefb [Cheng Lian] Some minor formatting improvements

(cherry picked from commit 69ff8e8)
Signed-off-by: Cheng Lian <lian@databricks.com>
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