c2be15b746
feature cross layer dynamic filter push down, push down cross dynamic filter to tableScan.
2020-12-09 14:32:22 +08:00
i-robot
e08bb41bf8
!385 I24V1A-improve-dynamic-filter-blocking-mechanism
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Merge pull request !385 from Zhan Lu/I24V1A-Improve-dynamic-filter-blocking-mechanism
2020-11-27 09:32:33 +08:00
c7a6bb6dbb
improve dynamic filtering blocking mechanism
2020-11-26 13:15:11 -05:00
dd7933cec4
Set dc connector default username
2020-11-11 10:03:17 +08:00
f779d316ad
fix bug that HttpUrl.get may return null, we should judge it before use it.
2020-09-18 11:49:03 +08:00
i-robot
5728c1e1aa
!210 fix resource leak problems
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Merge pull request !210 from tushengxia/fix-resource-leak-problems
2020-09-09 22:04:59 +08:00
285bf04592
fix resource leak problems
2020-09-09 21:38:06 +08:00
612bf6ba0e
fix dead lock
2020-09-04 15:53:29 +08:00
b3e5363280
dc connector performance optimization
2020-08-29 09:04:17 +08:00
i-robot
fbe7942b7c
!113 fix security scan issues
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Merge pull request !113 from farhan3/security-fixes
2020-08-26 08:41:20 +08:00
96e4cfa5be
fix security scan issues
2020-08-25 17:03:57 -04:00
33580170a5
Fix conflict
2020-08-25 09:22:48 +08:00
2e2b437d08
change the type of updateThreshold to Duration, and add modify the UT.
2020-08-19 10:03:28 +08:00
0f021a8f1a
add a property named "hetu.dc.catalogs.update.threshold" into dc configuration file, this property is used in method CatalogConnectorStore.getDCCatalogUpdateThreshold.
2020-08-19 10:03:28 +08:00
i-robot
a3346a477b
!98 make dc connector support execution plan cache and add Statistics and ColumnMetaData into CachedConnectorMetadata
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Merge pull request !98 from luren/feature-dc-support-execution-plan-cache
2020-08-06 11:44:11 +08:00
79d9553ce9
Fix conflict
2020-08-05 14:56:27 +08:00
fb9eab122a
1. Add generic support for Block to enable better type compliance at compilation time
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2. Enabled Block level filtering to potentially trigger vectworization
3. Added wait since query start time for dynamic filtering [WIP]
2020-08-01 12:24:14 -03:00
i-robot
89c4f41094
!77 [I1OKML] Fix some coding problems which break the coding standards
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Merge pull request !77 from Yize_Li/fix-coding-style
2020-07-29 12:18:22 +08:00
18d7af83ad
make dc connector support execution plan cache and add Statistics and columnMetaData into CachedConnectorMetadata
2020-07-29 09:45:37 +08:00
4d18bf9aca
fix dc connector get catalogs metadata from remote data center too frequently.
2020-07-27 15:47:10 +08:00
3e95410127
DynamicFilter refactoring and optimization:
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1. Removed the filter type saved in state-store
2. Refactored DynamicFilterService logic
3. Fixed extract expression symbol in DynamicFilterService with CAST expressions
4. Reduced synchronization scope in LocalDynamicFilterCollector methods to reduce blocking time
5. Added getOrCreateStateCollection in StateStore
6. Moved DynamicFilter classes back to spi
2020-07-26 14:00:42 -03:00
6595417007
fix some coding problems which break the coding standards
2020-07-21 14:41:02 +08:00
91400650a7
Refactor and optimize current Dynamic Filter implementation
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1. Use internal BloomFilter instead of Guava BloomFilter for better performance
2. Improve row filtering logic using DynamicFilter for better performance
3. Moved BloomFilter and DynamicFilter implementations to hetu-common
4. Refactored DynamicFilter related classes
2020-07-20 12:37:51 -03:00
cedcb3db7d
Added no type conversion
2020-07-09 15:39:35 -05:00
4769cbf5c6
openLooKeng first commit
2020-06-29 21:49:10 +08:00
luren
i-robot