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122 Commits

Author SHA1 Message Date
yuzhaojing
783c9cb369 [HUDI-2087] Support Append only in Flink stream (#3252) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-07-10 14:49:35 +08:00
vinoyang
7c6eebf98c [MINOR] Fix some wrong assert reasons (#3248) 2021-07-10 14:35:40 +08:00
vinoth chandar
b4562e86e4 Revert "[HUDI-2087] Support Append only in Flink stream (#3174)" (#3251) 
This reverts commit 371526789d.
 2021-07-09 11:20:09 -07:00
yuzhaojing
371526789d [HUDI-2087] Support Append only in Flink stream (#3174) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-07-09 16:06:32 +08:00
wangxianghu
f2621da32f [HUDI-2093] Fix empty avro schema path caused by duplicate parameters (#3177) 
* [HUDI-2093] Fix empty avro schema path caused by duplicate parameters

* rename shcmea option key

* fix doc

* rename var name
 2021-07-06 15:14:30 +08:00
Danny Chan
32bd8ce088 [HUDI-2132] Make coordinator events as POJO for efficient serialization (#3223) 2021-07-06 09:02:38 +08:00
Danny Chan
e6ee7bdb51 [HUDI-2129] StreamerUtil.medianInstantTime should return a valid date time string (#3221) 2021-07-05 20:56:24 +08:00
Danny Chan
7462fdefc3 [HUDI-2112] Support reading pure logs file group for flink batch reader after compaction (#3202) 2021-07-02 16:29:22 +08:00
pengzhiwei
b34d53fa9c [HUDI-2088] Missing Partition Fields And PreCombineField In Hoodie Properties For Table Written By Flink (#3171) 2021-07-01 17:25:18 +08:00
yuzhaojing
07e93de8b4 [HUDI-2052] Support load logFile in BootstrapFunction (#3134) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-06-30 20:37:00 +08:00
Danny Chan
b8a8f572d6 [HUDI-2094] Supports hive style partitioning for flink writer (#3178) 2021-06-29 15:34:26 +08:00
yuzhaojing
37b7c65d8a [HUDI-2084] Resend the uncommitted write metadata when start up (#3168) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-06-29 08:53:52 +08:00
Danny Chan
cdb9b48170 [HUDI-2040] Make flink writer as exactly-once by default (#3106) 2021-06-18 13:55:23 +08:00
Danny Chan
aa6342c3c9 [HUDI-2036] Move the compaction plan scheduling out of flink writer coordinator (#3101) 
Since HUDI-1955 was fixed, we can move the scheduling out if the
coordinator to make the coordinator more lightweight.
 2021-06-18 09:35:09 +08:00
yuzhaojing
f97dd25d41 [HUDI-2019] Set up the file system view storage config for singleton embedded server write config every time (#3102) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-06-17 20:28:03 +08:00
Danny Chan
6763b45dd4 [HUDI-2030] Add metadata cache to WriteProfile to reduce IO (#3090) 
Keeps same number of instant metadata cache and refresh the cache on new
commits.
 2021-06-17 19:10:34 +08:00
Danny Chan
cb642ceb75 [HUDI-1999] Refresh the base file view cache for WriteProfile (#3067) 
Refresh the view to discover new small files.
 2021-06-15 08:18:38 -07:00
swuferhong
0c4f2fdc15 [HUDI-1984] Support independent flink hudi compaction function (#3046) 2021-06-13 15:04:46 +08:00
yuzhaojing
728089a888 delete duplicate bootstrap function (#3052) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-06-09 19:29:57 +08:00
yuzhaojing
cf83f10f5b add BootstrapFunction to support index bootstrap (#3024) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-06-08 13:55:25 +08:00
Danny Chan
08464a6a5b [HUDI-1931] BucketAssignFunction use ValueState instead of MapState (#3026) 
Co-authored-by: 854194341@qq.com <loukey_7821>
 2021-06-06 10:40:15 +08:00
Danny Chan
a658328001 [HUDI-1961] Add a debezium json integration test case for flink (#3030) 2021-06-04 15:15:32 +08:00
taylorliao
86007e9a13 [HUDI-1953] Fix NPE due to not set the output type of the operator (#3023) 
Co-authored-by: enter58xuan <enter58xuan@zto.com>
 2021-06-03 14:20:57 +08:00
Danny Chan
bf1cfb5635 [HUDI-1949] Refactor BucketAssigner to make it more efficient (#3017) 
Add a process single class WriteProfile, the record and small files
profile re-construction can be more efficient if we reuse by same
checkpoint id.
 2021-06-02 09:12:35 +08:00
yuzhaojing
bc18c39835 [FLINK-1923] Exactly-once write for flink writer (#3002) 
Co-authored-by: 喻兆靖 <yuzhaojing@bilibili.com>
 2021-05-28 14:58:21 +08:00
Town
aba1eadbfc [HUDI-1919] Type mismatch when streaming read copy_on_write table using flink (#2986) 
* [HUDI-1919] Type mismatch when streaming read copy_on_write table using flink #2976

* Update ParquetSplitReaderUtil.java
 2021-05-25 11:36:43 +08:00
Danny Chan
9b01d2f864 [HUDI-1915] Fix the file id for write data buffer before flushing (#2966) 2021-05-20 10:20:08 +08:00
Danny Chan
7d2971d4e2 [HUDI-1911] Reuse the partition path and file group id for flink write data buffer (#2961) 
Reuse to reduce memory footprint.
 2021-05-18 17:47:22 +08:00
Danny Chan
46a2399a45 [HUDI-1902] Global index for flink writer (#2958) 
Supports deduplication for record keys with different partition path.
 2021-05-18 13:55:38 +08:00
Danny Chan
ad77cf42ba [HUDI-1900] Always close the file handle for a flink mini-batch write (#2943) 
Close the file handle eagerly to avoid corrupted files as much as
possible.
 2021-05-14 10:25:18 +08:00
Danny Chan
b98c9ab439 [HUDI-1895] Close the file handles gracefully for flink write function to avoid corrupted files (#2938) 2021-05-12 18:44:10 +08:00
TeRS-K
be9db2c4f5 [HUDI-1055] Remove hardcoded parquet in tests (#2740) 
* Remove hardcoded parquet in tests
* Use DataFileUtils.getInstance
* Renaming DataFileUtils to BaseFileUtils

Co-authored-by: Vinoth Chandar <vinoth@apache.org>
 2021-05-11 10:01:45 -07:00
hiscat
7a5af806cf [HUDI-1818] Validate required fields for Flink HoodieTable (#2930) 2021-05-11 11:11:19 +08:00
Danny Chan
c1b331bcff [HUDI-1886] Avoid to generates corrupted files for flink sink (#2929) 2021-05-10 10:43:03 +08:00
Danny Chan
bfbf993cbe [HUDI-1878] Add max memory option for flink writer task (#2920) 
Also removes the rate limiter because it has the similar functionality,
modify the create and merge handle cleans the retry files automatically.
 2021-05-08 14:27:56 +08:00
Danny Chan
528f4ca988 [HUDI-1880] Support streaming read with compaction and cleaning (#2921) 2021-05-07 20:04:35 +08:00
hiscat
0a5863939b [HUDI-1821] Remove legacy code for Flink writer (#2868) 2021-05-07 10:58:49 +08:00
dijie
c5220b96e9 [HUDI-1781] Fix Flink streaming reader throws ClassCastException (#2900) 2021-05-01 19:13:15 +08:00
Danny Chan
6848a683bd [HUDI-1867] Streaming read for Flink COW table (#2895) 
Supports streaming read for Copy On Write table.
 2021-04-29 20:44:45 +08:00
Danny Chan
6e9c5dd765 [HUDI-1863] Add rate limiter to Flink writer to avoid OOM for bootstrap (#2891) 2021-04-29 20:32:10 +08:00
Danny Chan
5be3997f70 [HUDI-1841] Tweak the min max commits to keep when setting up cleaning retain commits for Flink (#2875) 2021-04-27 10:58:06 +08:00
Danny Chan
1b27259b53 [HUDI-1844] Add option to flush when total buckets memory exceeds the threshold (#2877) 
Current code supports flushing as per-bucket memory usage, while the
buckets may still take too much memory for bootstrap from history data.

When the threshold hits, flush out half of the buckets with bigger
buffer size.
 2021-04-25 23:06:53 +08:00
Danny Chan
ac3589f006 [HUDI-1814] Non partitioned table for Flink writer (#2859) 2021-04-21 20:07:27 +08:00
Danny Chan
d6d52c6063 [HUDI-1809] Flink merge on read input split uses wrong base file path for default merge type (#2846) 2021-04-20 21:27:09 +08:00
Danny Chan
b6d949b48a [HUDI-1801] FlinkMergeHandle rolling over may miss to rename the latest file handle (#2831) 
The FlinkMergeHandle may rename the N-1 th file handle instead of the
latest one, thus to cause data duplication.
 2021-04-16 11:40:53 +08:00
Danny Chan
ab4a7b0b4a [HUDI-1788] Insert overwrite (table) for Flink writer (#2808) 
Supports `INSERT OVERWRITE` and `INSERT OVERWRITE TABLE` for Flink
writer.
 2021-04-14 10:23:37 +08:00
Danny Chan
6786581c48 [HUDI-1775] Add option for compaction parallelism (#2785) 2021-04-09 13:46:19 +08:00
Danny Chan
9c369c607d [HUDI-1757] Assigns the buckets by record key for Flink writer (#2757) 
Currently we assign the buckets by record partition path which could
cause hotspot if the partition field is datetime type. Changes to assign
buckets by grouping the record whth their key first, the assignment is
valid if only there is no conflict(two task write to the same bucket).

This patch also changes the coordinator execution to be asynchronous.
 2021-04-06 19:06:41 +08:00
Danny Chan
9804662bc8 [HUDI-1738] Emit deletes for flink MOR table streaming read (#2742) 
Current we did a soft delete for DELETE row data when writes into hoodie
table. For streaming read of MOR table, the Flink reader detects the
delete records and still emit them if the record key semantics are still
kept.

This is useful and actually a must for streaming ETL pipeline
incremental computation.
 2021-04-01 15:25:31 +08:00
Danny Chan
d415d45416 [HUDI-1729] Asynchronous Hive sync and commits cleaning for Flink writer (#2732) 2021-03-29 10:47:29 +08:00