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backport recent commits to 1.5 branch #1187
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…se-insensitive mode (oap-project#1173) * throw exception if one more columns matched in case insensitive mode * add schema check in arrow v2
* bump h2/pgsql version Signed-off-by: Yuan Zhou <yuan.zhou@intel.com> * ignore one failed test Signed-off-by: Yuan Zhou <yuan.zhou@intel.com> Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
This patch adds support for writing parquet with compression
df.coalesce(1).write.format("arrow").option("parquet.compression","zstd").save(path)
Signed-off-by: Yuan Zhou yuan.zhou@intel.com
…ap-project#1162) * add ArrowConvertExtension * do not convert parquet fileformat while writing to partitioned/bucketed/sorted output * fix cache failed * care about write codec * disable convertor extension by default * add some comments
Since the compresssion has been supported in oap-project#1014 . The extra compression check in ArrowConvertorExtension can be remove now.
fix to use right arrow branch Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
…project#1175) * Support merge parquet schema and read missing schema * fix error * optimize null vectors * optimize code * optimize code * change code * add schema merge suite tests * add test for struct type
Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
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Thanks for opening a pull request! Could you open an issue for this pull request on Github Issues? https://github.com/oap-project/native-sql-engine/issues Then could you also rename commit message and pull request title in the following format? See also: |
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What changes were proposed in this pull request?
This patch backport recent commits to 1.5 branch
How was this patch tested?
pass jenkins