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618a949210
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[opt] micro buffer writer
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2024-02-06 19:17:42 +00:00 |
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c8ef409bf3
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Do not report ERROR when sample rate equals 100
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2024-02-06 14:49:36 +00:00 |
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7dccad4b78
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[opt] micro buffer writer
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2023-11-21 10:40:51 +00:00 |
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960df4d65c
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reduce EncodePivot memory usage with lots of columns and few rows
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2023-11-16 14:46:15 +00:00 |
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566e920620
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Merge branch 'column_store'
Co-authored-by: wangt1xiuyi <13547954130@163.com>
Co-authored-by: yangqise7en <877793735@qq.com>
Co-authored-by: Zach41 <zach_41@163.com>
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2023-10-31 15:39:22 +00:00 |
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f864205279
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assign some array memory in encoding module to tenant
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2023-08-07 14:42:25 +00:00 |
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d129bae0fe
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Split encoding mem mode to relative tenant.
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2023-06-06 05:18:19 +00:00 |
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d827f6687b
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Separate thread local decoder vars from sys to own tenant.
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2023-06-01 10:48:06 +00:00 |
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0cf07239dd
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[legacy bugfix] auto retry major compaction with forced flat store format on encoding estimate size overflow error detected
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2023-04-20 07:41:39 +00:00 |
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7b4c284f78
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[legacy bugfix] fix span column encoder down casting to incorrect type
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2023-04-14 08:39:33 +00:00 |
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36e28a5f79
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fix null mod_name
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2023-04-13 06:46:35 +00:00 |
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8b00a6d6be
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Change the memory of ObEncodingRowBufHolder to hang on its own tenant which used to hang on 500.
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2023-04-04 01:41:16 +00:00 |
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8ce2f275c4
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[fix] remove some internal urls and emails
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2023-03-17 20:57:21 +08:00 |
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528a51f718
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[bugfix ] fix encoding under estimate upper store size for var-length data
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2023-03-02 17:05:25 +00:00 |
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f8c5c2647f
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[FEAT MERGE] Merge syslog user experience improvement to master
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: tino247 <tino247@126.com>
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
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2023-02-06 15:52:24 +08:00 |
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3d4f554258
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[FEAT MERGE] Lob SQL refactoring (Mem-LobLocator, expressions and dbms_lob adaptions)
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
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2023-01-28 20:40:16 +08:00 |
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07b1224a51
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[FEAT MERGE] skip scan feature and performance optimization
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2023-01-12 19:02:33 +08:00 |
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a6098ccbc6
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[FEAT MERGE] New upgrade framework for 4.x
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2023-01-12 19:02:33 +08:00 |
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cb58b14ae4
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add compatibility code
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2023-01-12 19:02:33 +08:00 |
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c37f0e93a3
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[FEAT MERGE] impl multi way macro block reuse && pct free && multi version row support micro block-level recycling
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2023-01-12 19:02:33 +08:00 |
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51de5b5911
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[SCN] fix farm failure
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2023-01-12 19:02:33 +08:00 |
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c538314fd7
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[SCN] adjust ObBatchCreateTabletArg
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2023-01-12 19:02:33 +08:00 |
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8a4d14122f
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replace ts related to ddl with scn.
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2023-01-12 19:02:33 +08:00 |
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54b64a7263
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[scn] fix failure of mittest after refresh feature scn
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2023-01-12 19:02:20 +08:00 |
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dc95d872c2
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fix encoding when rows exceeds uint16_MAX
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2022-11-23 08:07:04 +00:00 |
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6af7f9ae79
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[bugfix] forbid integer improvement ddl and serialize column obj type to column header
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2022-11-01 06:35:12 +00:00 |
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93a1074b0c
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patch 4.0
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2022-10-24 17:57:12 +08:00 |
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