[CH-434] convert partition name to lower case #435
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Refactor releasing process
Simplify strip for new packages
…l_flag Resurrect build hash
…ash_v2 One more try to resurrect build hash
New package clickhouse-keeper
Docker release and regular builds
Fix automatic bucket prefix for master
…id IPv6, IPv4 values
…ease Backport release to 22.3
Backport ClickHouse#35799 to 22.3: Fix extract function parser
Backport ClickHouse#35733 to 22.3: Added settings for insert of invalid IPv6, IPv4 values
Backport ClickHouse#35820 to 22.3: Avoid processing per-column TTL multiple times
- Allow define version as file - Add inline cache - Fix auto_release_type function
Support functions position/locate
…ence#354) ShuffleSplitter improvement: support multiple subdirs
Support full join with join condition Co-authored-by: shuai.li <shuai.li@kyligence.io>
Support Decimal type in Gluten Co-authored-by: shuai.li <shuai.li@kyligence.io>
…like Column 'deviceid' is not presented in input data (Kyligence#388)
Co-authored-by: shuai.li <shuai.li@kyligence.io>
…voking of JNI_Onload and finalized once at exit (Kyligence#377)
Co-authored-by: shuai.li <shuai.li@kyligence.io>
Support partitioning with expressions
Co-authored-by: Robert Schulze <robert@clickhouse.com>
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Can one of the admins verify this patch? |
taiyang-li
reviewed
Apr 17, 2023
| @@ -12,5 +12,6 @@ class StringUtils | |||
| public: | |||
| static PartitionValues parsePartitionTablePath(const std::string & file); | |||
| static bool isNullPartitionValue(const std::string & value); | |||
| static std::string toLowerCase(const std::string & value); | |||
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it is better to use boost::to_lower or boost::to_lower_copy, like in other places of CH codes
taiyang-li
reviewed
Apr 17, 2023
| @@ -13,15 +13,25 @@ PartitionValues StringUtils::parsePartitionTablePath(const std::string & file) | |||
| auto position = item.find('='); | |||
| if (position != std::string::npos) | |||
| { | |||
| result.emplace_back(PartitionValue(item.substr(0,position), item.substr(position+1))); | |||
| result.emplace_back(PartitionValue(toLowerCase(item.substr(0,position)), item.substr(position+1))); | |||
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应该不止这个地方要改。
下面这段代码，从partition_values中搜索name之前，也需要将name统一转化成小写。
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parquet文件中的列名匹配是否忽略大小写，是由FormatSetting::ORC::case_insensitive_column_matching和FormatSetting::Parquet::case_insensitive_column_matching控制的。这里最好也加上相应的开关判断。
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Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):
This pr converts partition names get from hdfs path to lower case, as spark paritiions are in lower case.
It fix #434 .