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delta-io
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delta
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
https://delta.io
Apache License 2.0
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Duplicate Record on Upsert Issue
#527
SonuSingh1411
closed
1 year ago
59
[BUG] Memory leak in a long running Spark Thrift Server with Delta Lake workloads
#1359
dnskr
opened
1 year ago
38
[Storage System] Support for AWS S3 (multiple clusters/drivers/JVMs)
#41
tdas
closed
2 years ago
35
Support schema evolution / schema overwrite in DeltaLake MERGE
#170
kentore82
closed
4 years ago
34
Roadmap 2022 H2 (discussion)
#1307
dennyglee
opened
1 year ago
32
Fixes #348 Support Dynamic Partition Overwrite
#371
koertkuipers
closed
1 year ago
32
Support for registering Delta tables in the HiveMetastore
#85
marmbrus
closed
3 years ago
32
[BUG] The specified path does not exist.", 404, GET
#1277
0xdarkman
closed
1 year ago
30
[Spark] Skip collecting commit stats to prevent computing Snapshot State
#2718
istreeter
closed
1 month ago
29
Concurrent streaming to a delta table and compaction leads to exception: org.apache.spark.sql.delta.ConcurrentAppendException
#761
sinichkin
closed
2 years ago
29
Add Python type annotations
#305
zero323
closed
2 years ago
29
Roadmap 2021 H2 (discussion)
#748
dennyglee
closed
2 years ago
28
delta version 0.7.0 - java.lang.NoSuchMethodError: org.apache.spark.sql.catalyst.expressions.Alias.<init> while executing Merge against delta table
#594
ncrakesh
closed
2 years ago
28
[BUG] `LogStore` class not found, from pyspark
#1152
bobrippling
closed
1 year ago
27
DynamoDBLogStore
#339
mrk-its
closed
2 years ago
27
Exception in thread "main" java.lang.ClassNotFoundException: Failed to find data source: delta. Please find packages at http://spark.apache.org/third-party-projects.html
#224
sanjiv1980
closed
4 years ago
26
Adding support for Oracle Cloud Infrastructure (OCI) Object Store as Delta Storage
#468
vibhaska
closed
3 years ago
25
[Storage System] Support for IBM Cloud Object Storage
#302
guykhazma
closed
3 years ago
24
SymlinkTextInputFormat Manifest Generation for Presto/Athena read support
#76
marmbrus
closed
4 years ago
24
Support Auto Compaction
#1156
sezruby
opened
1 year ago
21
Support `TIMESTAMP AS OF`, `VERSION AS OF` in SQL
#128
spmp
closed
1 year ago
21
[Feature Request] Liquid Clustering
#1874
tdas
opened
10 months ago
20
Optimize Min/Max using Delta metadata
#1525
felipepessoto
closed
4 months ago
20
Delta doesn't work in windows 11
#1059
Gaston-Ortiz
closed
2 years ago
20
Pandas support for Delta Lake
#467
jackwellsxyz
closed
2 years ago
20
Make HDFSLogStore consistent with an Observer NameNode
#769
Kimahriman
closed
2 years ago
19
Allow log store more latitude in how it stores logs
#545
rymurr
closed
1 year ago
19
[Feature Request] Make OPTIMIZE ZORDER BY skip partitions selectively if the most recent version was already optimized
#1260
keen85
opened
1 year ago
18
[Feature Request] SQL syntax for GENERATED columns in OSS
#1100
kpe
opened
2 years ago
18
Fix double file scan from nested schema pruning
#1096
Kimahriman
opened
2 years ago
18
Roadmap 2022 H1 (discussion)
#920
dennyglee
closed
1 year ago
18
Not null invariant incorrectly fails on non-nullable field inside a nullable struct
#860
Kimahriman
opened
2 years ago
18
Create a PyPI release for Python
#282
gwax
closed
2 years ago
18
Add python linting to circleci build
#214
SpaceRangerWes
closed
4 years ago
18
[Spark] Adding support for partition pruning in vacuum command
#1932
arunravimv
closed
2 months ago
17
With Delta lake, how to do an "overwrite" output mode using spark structured streaming without deleting all the data and the checkpoint
#1346
jbin121867740
closed
1 year ago
17
Feature Request - Auto Analyze Table
#581
devlucasc
opened
3 years ago
17
Delta merge doesn't update schema (automatic schema evolution enabled)
#553
louisdubaere
opened
3 years ago
17
Error writing streaming data to delta lake
#46
colinglaes
closed
4 years ago
17
[QUESTION] Looking for Guidance on MERGE Performance Improvements
#1790
Admolly
opened
12 months ago
16
Add support for delta atomic commit read
#1079
hzzlzz
opened
2 years ago
16
Add support for optimize (file compaction) on Delta tables
#934
vkorukanti
closed
2 years ago
16
I receive the error “Cannot time travel Delta table to version X” whereas I can see the version X when looking at the history
#616
NastasiaSaby
closed
2 years ago
16
Adding support for GCS
#560
ranu010101
closed
3 years ago
16
I can write DataFrames with NullType column but I can't read when using Delta.
#450
renatoferreira656
closed
3 years ago
16
[Feature Request] support for dynamic partition overwrite
#348
ivoson
closed
1 year ago
16
Allow concurrent writes to partitions that don't interact with each other
#9
calvinlfer
closed
4 years ago
16
[Spark] Implement optimized write.
#2145
weiluo-db
closed
6 months ago
15
[Spark][1.0] Fix a data loss bug in MergeIntoCommand
#2128
sezruby
opened
7 months ago
15
[Feature Request] Support Spark 3.4
#1696
josecsotomorales
closed
1 year ago
15
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