[ARROW] Fix Spark session timezone format in arrow-based result format #4326
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pan3793
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Feb 17, 2023
kyuubi-hive-jdbc/src/main/java/org/apache/kyuubi/jdbc/hive/arrow/ArrowColumnarBatchRow.java
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…uubi/engine/spark/schema/RowSet.scala
pan3793
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Feb 17, 2023
| return colTypes; | ||
| } | ||
| /** | ||
| * 1. the complex types (map/array/struct) are always converted to string type to transport 2. if |
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The spotless plugin makes this change, otherwise, we wouldn't pass the style check :(
Codecov Report
@@ Coverage Diff @@
## master #4326 +/- ##
============================================
+ Coverage 53.53% 53.61% +0.07%
Complexity 13 13
============================================
Files 562 562
Lines 30704 30804 +100
Branches 4142 4153 +11
============================================
+ Hits 16438 16515 +77
- Misses 12721 12732 +11
- Partials 1545 1557 +12
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…ed result format ### _Why are the changes needed?_ 1. this PR introduces a new configuration called `kyuubi.operation.result.arrow.timestampAsString`, when true, arrow-based rowsets will convert timestamp-type columns to strings for transmission. 2. `kyuubi.operation.result.arrow.timestampAsString` default setting to false for better transmission performance 3. the PR fixes timezone issue in arrow based result format described in #3958 ### _How was this patch tested?_ - [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible - [ ] Add screenshots for manual tests if appropriate - [ ] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request Closes #4326 from cfmcgrady/arrow-string-ts. Closes #4326 38c7fc9 [Fu Chen] fix style d864db0 [Fu Chen] address comment b714b3e [Fu Chen] revert externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/kyuubi/engine/spark/schema/RowSet.scala 6c4eb50 [Fu Chen] minor 289b600 [Fu Chen] timstampAsString = false by default 78b7cab [Fu Chen] fix f560135 [Fu Chen] debug info b8e4b28 [Fu Chen] fix ut 87c6f9e [Fu Chen] update docs 86f6cb7 [Fu Chen] arrow based rowset timestamp as string Authored-by: Fu Chen <cfmcgrady@gmail.com> Signed-off-by: Cheng Pan <chengpan@apache.org> (cherry picked from commit 6bd0016) Signed-off-by: Cheng Pan <chengpan@apache.org>
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Thanks, merged to master/1.7 |
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* 'master' of github.com:apache/kyuubi: (1557 commits) [KYUUBI apache#3951][FOLLOWUP] Audit the rest request params [KYUUBI apache#4377] Grant execute permission to release scripts [KYUUBI apache#4374] Release uploading should include kyuubi-spark-connector-hive [KYUUBI apache#4267] Show warning if SessionHandle is invalid [KYUUBI apache#4385] [DOCS] Refine release process [KYUUBI apache#4352] Support System.gc() with periodic GC interval [KYUUBI apache#4152][FOLLOWUP] LDAP configurations should be server-only [KYUUBI apache#4373] Using SVN_STAGING_REPO instead of SVN_STAGING_REPO in the release script to fix echo message [KYUUBI apache#4372] Support to return null value for OperationsResource rowset [KYUUBI apache#4371] Fix typo in `kyuubi_ecosystem.drawio` [KYUUBI apache#4216] Support to transfer client version for kyuubi hive jdbc and rest client sdk [KYUUBI apache#4345] Add the doc of kyuubi trino server [KYUUBI apache#3081][DOCS] Add Hudi connector doc in Trino [KYUUBI apache#4357] Bump Jersey from 2.38 to 2.39 [KYUUBI apache#4338][FOLLOWUP] Fix K8s integration tests [KYUUBI apache#4326] [ARROW] Fix Spark session timezone format in arrow-based result format [KYUUBI apache#4360][FOLLOWUP] Get valid unlimited users from existing limiters instead of conf [KYUUBI apache#4362] Add `_configurations` in kerberos.rst [KYUUBI apache#4338] Bump Spark from 3.3.1 to 3.3.2 [KYUUBI apache#4119][FOLLOWUP] Add app start time for batch api docs ...
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Why are the changes needed?
this PR introduces a new configuration called
kyuubi.operation.result.arrow.timestampAsString, when true, arrow-based rowsets will convert timestamp-type columns to strings for transmission.kyuubi.operation.result.arrow.timestampAsStringdefault setting to false for better transmission performancethe PR fixes timezone issue in arrow based result format described in Fix Spark session timezone format #3958
How was this patch tested?
Add some test cases that check the changes thoroughly including negative and positive cases if possible
Add screenshots for manual tests if appropriate
Run test locally before make a pull request