[kv] Add an implementation of AutoIncIDBuffer #2161
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beryllw
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hi, I had created this Pr: #2119 for this issue. Do we want to prefer this one over that? |
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Hi @vamossagar12 , we prefer this one to work on since it is more comprehensive. |
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beryllw
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Dec 25, 2025
| new Column( | ||
| column.getName(), | ||
| column.getDataType().copy(false), | ||
| column.getDataType().copy(true), |
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Partial update is required, so the data type here needs to be temporarily set to nullable.
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| Schema schema, | ||
| ZooKeeperClient zkClient) { | ||
| int[] autoIncColumnIndexes = schema.getAutoIncColumnIndexes(); | ||
| if (autoIncColumnIndexes.length > 1) { |
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We already check this in enableAutoIncrement(), do we need to do it again here?
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| /** | ||
| * The znode for auto increment column. The znode path is: | ||
| * | ||
| * <p>/metadata/databases/[databaseName]/tables/[tableName]/schemas/[schemaId]/columns/[columnIdx]/auto_increment_counter |
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according to FIP, the znode path should be /metadata/databases/[databaseName]/tables/[tableName]/auto_inc/col_[columnIdx]
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Purpose
Linked issue: close #2111
Brief change log
Tests
API and Format
Documentation