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[NSE-1171] Throw RuntimeException when reading duplicate fields in case-insensitive mode #1173
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Thanks for your patch. All internal tests have passed. The patch looks good to me. |
PHILO-HE
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Nov 30, 2022
zhouyuan
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Dec 14, 2022
…se-insensitive mode (oap-project#1173) * throw exception if one more columns matched in case insensitive mode * add schema check in arrow v2
zhouyuan
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Dec 14, 2022
* [NSE-1170] Set correct row number in batch scan w/ partition columns (#1172) * [NSE-1171] Throw RuntimeException when reading duplicate fields in case-insensitive mode (#1173) * throw exception if one more columns matched in case insensitive mode * add schema check in arrow v2 * bump h2/pgsql version (#1176) * bump h2/pgsql version Signed-off-by: Yuan Zhou <[email protected]> * ignore one failed test Signed-off-by: Yuan Zhou <[email protected]> Signed-off-by: Yuan Zhou <[email protected]> * [NSE-956] allow to write parquet with compression (#1014) 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 [email protected] * [NSE-1161] Support read-write parquet conversion to read-write arrow (#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 * remove wrong compress type check (#1178) Since the compresssion has been supported in #1014 . The extra compression check in ArrowConvertorExtension can be remove now. * fix to use right arrow branch (#1179) fix to use right arrow branch Signed-off-by: Yuan Zhou <[email protected]> * [NSE-1171] Support merge parquet schema and read missing schema (#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 * to use 1.5 branch arrow Signed-off-by: Yuan Zhou <[email protected]> Signed-off-by: Yuan Zhou <[email protected]> Signed-off-by: Yuan Zhou [email protected] Co-authored-by: Jacky Lee <[email protected]>
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What changes were proposed in this pull request?
We didn't cover the corner case when reading duplicate fields in case-insensitive mode. If there is one more field matched, we just return the first field that matched. However in vanilla spark, it will throw RuntimeException in theses cases.
How was this patch tested?
unit tests