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[HUDI-1612] Fix write test flakiness in StreamWriteITCase #2567
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hi @danny0405 @yanghua have a review if you are free, thanks. |
Codecov Report
@@ Coverage Diff @@
## master #2567 +/- ##
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- Coverage 50.92% 9.69% -41.24%
+ Complexity 3168 48 -3120
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Files 433 53 -380
Lines 19812 1929 -17883
Branches 2033 229 -1804
============================================
- Hits 10090 187 -9903
+ Misses 8902 1729 -7173
+ Partials 820 13 -807
Flags with carried forward coverage won't be shown. Click here to find out more. |
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| * @param basePath The file base to check, should be a directory | ||
| * @param expected The expected results mapping, the key should be the partition path | ||
| */ | ||
| public static void checkWrittenFullData( |
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@lamber-ken It seems this mechanism looks more reasonable. So, a question is this method can fully replace checkWrittenData?
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yanghua
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@lamber-ken LGTM. Left a minor suggestion.
hudi-flink/src/test/java/org/apache/hudi/operator/utils/TestData.java
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hey hey.. looks whos back :) |
Yeah, welcome back @lamber-ken and happy Chinese new year! |
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hi @yanghua, thanks for the suggestion. Patch is updated accordingly. thanks @vinothchandar @vinothchandar, I'm sorry I didn't work for the community for a long time in the past. Will continue to work for hudi project as well as I can in the new year(chinese new year). 🔋 |
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* [HUDI-1612] Fix write test flakiness in StreamWriteITCase
…OSS master Summary: [HUDI-1509]: Reverting LinkedHashSet changes to combine fields from oldSchema and newSchema in favor of using only new schema for record rewriting (apache#2424) [MINOR] Bumping snapshot version to 0.7.0 (apache#2435) [HUDI-1533] Make SerializableSchema work for large schemas and add ability to sortBy numeric values (apache#2453) [HUDI-1529] Add block size to the FileStatus objects returned from metadata table to avoid too many file splits (apache#2451) [HUDI-1532] Fixed suboptimal implementation of a magic sequence search (apache#2440) [HUDI-1535] Fix 0.7.0 snapshot (apache#2456) [MINOR] Fixing setting defaults for index config (apache#2457) [HUDI-1540] Fixing commons codec shading in spark bundle (apache#2460) [HUDI 1308] Harden RFC-15 Implementation based on production testing (apache#2441) [MINOR] Remove redundant judgments (apache#2466) [MINOR] Fix dataSource cannot use hoodie.datasource.hive_sync.auto_create_database (apache#2444) [MINOR] Disabling problematic tests temporarily to stabilize CI (apache#2468) [MINOR] Make a separate travis CI job for hudi-utilities (apache#2469) [HUDI-1512] Fix spark 2 unit tests failure with Spark 3 (apache#2412) [HUDI-1511] InstantGenerateOperator support multiple parallelism (apache#2434) [HUDI-1332] Introduce FlinkHoodieBloomIndex to hudi-flink-client (apache#2375) [HUDI] Add bloom index for hudi-flink-client [MINOR] Remove InstantGeneratorOperator parallelism limit in HoodieFlinkStreamer and update docs (apache#2471) [MINOR] Improve code readability,remove the continue keyword (apache#2459) [HOTFIX] Revert upgrade flink verison to 1.12.0 (apache#2473) [HUDI-1453] Fix NPE using HoodieFlinkStreamer to etl data from kafka to hudi (apache#2474) [MINOR] Use skipTests flag for skip.hudi-spark2.unit.tests property (apache#2477) [HUDI-1476] Introduce unit test infra for java client (apache#2478) [MINOR] Update doap with 0.7.0 release (apache#2491) [MINOR]Fix NPE when using HoodieFlinkStreamer with multi parallelism (apache#2492) [HUDI-1234] Insert new records to data files without merging for "Insert" operation. (apache#2111) [MINOR] Add Jira URL and Mailing List (apache#2404) [HUDI-1522] Add a new pipeline for Flink writer (apache#2430) [HUDI-1522] Add a new pipeline for Flink writer [HUDI-623] Remove UpgradePayloadFromUberToApache (apache#2455) [HUDI-1555] Remove isEmpty to improve clustering execution performance (apache#2502) [HUDI-1266] Add unit test for validating replacecommit rollback (apache#2418) [MINOR] Quickstart.generateUpdates method add check (apache#2505) [HUDI-1519] Improve minKey/maxKey computation in HoodieHFileWriter (apache#2427) [HUDI-1550] Honor ordering field for MOR Spark datasource reader (apache#2497) [MINOR] Fix method comment typo (apache#2518) [MINOR] Rename FileSystemViewHandler to RequestHandler and corrected the class comment (apache#2458) [HUDI-1335] Introduce FlinkHoodieSimpleIndex to hudi-flink-client (apache#2271) [HUDI-1523] Call mkdir(partition) only if not exists (apache#2501) [HUDI-1538] Try to init class trying different signatures instead of checking its name (apache#2476) [HUDI-1538] Try to init class trying different signatures instead of checking its name. [HUDI-1547] CI intermittent failure: TestJsonStringToHoodieRecordMapF… (apache#2521) [MINOR] Fixing the default value for source ordering field for payload config (apache#2516) [HUDI-1420] HoodieTableMetaClient.getMarkerFolderPath works incorrectly on windows client with hdfs server for wrong file seperator (apache#2526) [HUDI-1571] Adding commit_show_records_info to display record sizes for commit (apache#2514) [HUDI-1589] Fix Rollback Metadata AVRO backwards incompatiblity (apache#2543) [MINOR] Fix wrong logic for checking state condition (apache#2524) [HUDI-1557] Make Flink write pipeline write task scalable (apache#2506) [HUDI-1545] Add test cases for INSERT_OVERWRITE Operation (apache#2483) [HUDI-1603] fix DefaultHoodieRecordPayload serialization failure (apache#2556) [MINOR] Fix the wrong comment for HoodieJavaWriteClientExample (apache#2559) [HUDI-1526] Translate the api partitionBy in spark datasource to hoodie.datasource.write.partitionpath.field (apache#2431) [HUDI-1612] Fix write test flakiness in StreamWriteITCase (apache#2567) [HUDI-1612] Fix write test flakiness in StreamWriteITCase [MINOR] Default to empty list for unset datadog tags property (apache#2574) [MINOR] Add clustering to feature list (apache#2568) [HUDI-1598] Write as minor batches during one checkpoint interval for the new writer (apache#2553) [HUDI-1109] Support Spark Structured Streaming read from Hudi table (apache#2485) [HUDI-1621] Gets the parallelism from context when init StreamWriteOperatorCoordinator (apache#2579) [HUDI-1381] Schedule compaction based on time elapsed (apache#2260) [HUDI-1582] Throw an exception when syncHoodieTable() fails, with RuntimeException (apache#2536) [HUDI-1539] Fix bug in HoodieCombineRealtimeRecordReader with reading empty iterators (apache#2583) [HUDI-1315] Adding builder for HoodieTableMetaClient initialization (apache#2534) [HUDI-1486] Remove inline inflight rollback in hoodie writer (apache#2359) [HUDI-1586] [Common Core] [Flink Integration] Reduce the coupling of hadoop. (apache#2540) [HUDI-1624] The state based index should bootstrap from existing base files (apache#2581) [HUDI-1477] Support copyOnWriteTable in java client (apache#2382) [MINOR] Ensure directory exists before listing all marker files. (apache#2594) [MINOR] hive sync checks for table after creating db if auto create is true (apache#2591) [HUDI-1620] Add azure pipelines configs (apache#2582) [HUDI-1347] Fix Hbase index to make rollback synchronous (via config) (apache#2188) [HUDI-1637] Avoid to rename for bucket update when there is only one flush action during a checkpoint (apache#2599) [HUDI-1638] Some improvements to BucketAssignFunction (apache#2600) [HUDI-1367] Make deltaStreamer transition from dfsSouce to kafkasouce (apache#2227) [HUDI-1269] Make whether the failure of connect hive affects hudi ingest process configurable (apache#2443) [HUDI-1611] Added a configuration to allow specific directories to be filtered out during Metadata Table bootstrap. (apache#2565) [Hudi-1583]: Fix bug that Hudi will skip remaining log files if there is logFile with zero size in logFileList when merge on read. (apache#2584) [HUDI-1632] Supports merge on read write mode for Flink writer (apache#2593) [HUDI-1540] Fixing commons codec dependency in bundle jars (apache#2562) [HUDI-1644] Do not delete older rollback instants as part of rollback. Archival can take care of removing old instants cleanly (apache#2610) [HUDI-1634] Re-bootstrap metadata table when un-synced instants have been archived. (apache#2595) [HUDI-1584] Modify maker file path, which should start with the target base path. (apache#2539) [MINOR] Fix default value for hoodie.deltastreamer.source.kafka.auto.reset.offsets (apache#2617) [HUDI-1553] Configuration and metrics for the TimelineService. (apache#2495) [HUDI-1587] Add latency and freshness support (apache#2541) [HUDI-1647] Supports snapshot read for Flink (apache#2613) [HUDI-1646] Provide mechanism to read uncommitted data through InputFormat (apache#2611) [HUDI-1655] Support custom date format and fix unsupported exception in DatePartitionPathSelector (apache#2621) [HUDI-1636] Support Builder Pattern To Build Table Properties For HoodieTableConfig (apache#2596) [HUDI-1660] Excluding compaction and clustering instants from inflight rollback (apache#2631) [HUDI-1661] Exclude clustering commits from getExtraMetadataFromLatest API (apache#2632) [MINOR] Fix import in StreamerUtil.java (apache#2638) [HUDI-1618] Fixing NPE with Parquet src in multi table delta streamer (apache#2577) [HUDI-1662] Fix hive date type conversion for mor table (apache#2634) [HUDI-1673] Replace scala.Tule2 to Pair in FlinkHoodieBloomIndex (apache#2642) [MINOR] HoodieClientTestHarness close resources in AfterAll phase (apache#2646) [HUDI-1635] Improvements to Hudi Test Suite (apache#2628) [HUDI-1651] Fix archival of requested replacecommit (apache#2622) [HUDI-1663] Streaming read for Flink MOR table (apache#2640) [HUDI-1678] Row level delete for Flink sink (apache#2659) [HUDI-1664] Avro schema inference for Flink SQL table (apache#2658) [HUDI-1681] Support object storage for Flink writer (apache#2662) [HUDI-1685] keep updating current date for every batch (apache#2671) [HUDI-1496] Fixing input stream detection of GCS FileSystem (apache#2500) [HUDI-1684] Tweak hudi-flink-bundle module pom and reorganize the pacakges for hudi-flink module (apache#2669) [HUDI-1692] Bounded source for stream writer (apache#2674) [HUDI-1552] Improve performance of key lookups from base file in Metadata Table. (apache#2494) [HUDI-1552] Improve performance of key lookups from base file in Metadata Table. [HUDI-1695] Fixed the error messaging (apache#2679) [HUDI 1615] Fixing null schema in bulk_insert row writer path (apache#2653) [HUDI-845] Added locking capability to allow multiple writers (apache#2374) [HUDI-1701] Implement HoodieTableSource.explainSource for all kinds of pushing down (apache#2690) [HUDI-1704] Use PRIMARY KEY syntax to define record keys for Flink Hudi table (apache#2694) [HUDI-1688]hudi write should uncache rdd, when the write operation is finnished (apache#2673) [MINOR] Remove unused var in AbstractHoodieWriteClient (apache#2693) [HUDI-1653] Add support for composite keys in NonpartitionedKeyGenerator (apache#2627) [HUDI-1705] Flush as per data bucket for mini-batch write (apache#2695) [1568] Fixing spark3 bundles (apache#2625) [HUDI-1650] Custom avro kafka deserializer. (apache#2619) [HUDI-1667]: Fix a null value related bug for spark vectorized reader. (apache#2636) [HUDI-1709] Improving config names and adding hive metastore uri config (apache#2699) [MINOR][DOCUMENT] Update README doc for integ test (apache#2703) [HUDI-1710] Read optimized query type for Flink batch reader (apache#2702) [HUDI-1712] Rename & standardize config to match other configs (apache#2708) [hotfix] Log the error message for creating table source first (apache#2711) [HUDI-1495] Bump Flink version to 1.12.2 (apache#2718) [HUDI-1728] Fix MethodNotFound for HiveMetastore Locks (apache#2731) [HUDI-1478] Introduce HoodieBloomIndex to hudi-java-client (apache#2608) [HUDI-1729] Asynchronous Hive sync and commits cleaning for Flink writer (apache#2732) [HOTFIX] close spark session in functional test suite and disable spark3 test for spark2 (apache#2727) [HOTFIX] Disable ITs for Spark3 and scala2.12 (apache#2733) [HOTFIX] fix deploy staging jars script [MINOR] Add Missing Apache License to test files (apache#2736) [UBER] Fixed creation of HoodieMetadataClient which now uses a Builder pattern instead of a constructor. Reviewers: balajee, O955 Project Hoodie Project Reviewer: Add blocking reviewers!, PHID-PROJ-pxfpotkfgkanblb3detq! JIRA Issues: HUDI-593 Differential Revision: https://code.uberinternal.com/D5867129
…OSS master Summary: [HUDI-1509]: Reverting LinkedHashSet changes to combine fields from oldSchema and newSchema in favor of using only new schema for record rewriting (apache#2424) [MINOR] Bumping snapshot version to 0.7.0 (apache#2435) [HUDI-1533] Make SerializableSchema work for large schemas and add ability to sortBy numeric values (apache#2453) [HUDI-1529] Add block size to the FileStatus objects returned from metadata table to avoid too many file splits (apache#2451) [HUDI-1532] Fixed suboptimal implementation of a magic sequence search (apache#2440) [HUDI-1535] Fix 0.7.0 snapshot (apache#2456) [MINOR] Fixing setting defaults for index config (apache#2457) [HUDI-1540] Fixing commons codec shading in spark bundle (apache#2460) [HUDI 1308] Harden RFC-15 Implementation based on production testing (apache#2441) [MINOR] Remove redundant judgments (apache#2466) [MINOR] Fix dataSource cannot use hoodie.datasource.hive_sync.auto_create_database (apache#2444) [MINOR] Disabling problematic tests temporarily to stabilize CI (apache#2468) [MINOR] Make a separate travis CI job for hudi-utilities (apache#2469) [HUDI-1512] Fix spark 2 unit tests failure with Spark 3 (apache#2412) [HUDI-1511] InstantGenerateOperator support multiple parallelism (apache#2434) [HUDI-1332] Introduce FlinkHoodieBloomIndex to hudi-flink-client (apache#2375) [HUDI] Add bloom index for hudi-flink-client [MINOR] Remove InstantGeneratorOperator parallelism limit in HoodieFlinkStreamer and update docs (apache#2471) [MINOR] Improve code readability,remove the continue keyword (apache#2459) [HOTFIX] Revert upgrade flink verison to 1.12.0 (apache#2473) [HUDI-1453] Fix NPE using HoodieFlinkStreamer to etl data from kafka to hudi (apache#2474) [MINOR] Use skipTests flag for skip.hudi-spark2.unit.tests property (apache#2477) [HUDI-1476] Introduce unit test infra for java client (apache#2478) [MINOR] Update doap with 0.7.0 release (apache#2491) [MINOR]Fix NPE when using HoodieFlinkStreamer with multi parallelism (apache#2492) [HUDI-1234] Insert new records to data files without merging for "Insert" operation. (apache#2111) [MINOR] Add Jira URL and Mailing List (apache#2404) [HUDI-1522] Add a new pipeline for Flink writer (apache#2430) [HUDI-1522] Add a new pipeline for Flink writer [HUDI-623] Remove UpgradePayloadFromUberToApache (apache#2455) [HUDI-1555] Remove isEmpty to improve clustering execution performance (apache#2502) [HUDI-1266] Add unit test for validating replacecommit rollback (apache#2418) [MINOR] Quickstart.generateUpdates method add check (apache#2505) [HUDI-1519] Improve minKey/maxKey computation in HoodieHFileWriter (apache#2427) [HUDI-1550] Honor ordering field for MOR Spark datasource reader (apache#2497) [MINOR] Fix method comment typo (apache#2518) [MINOR] Rename FileSystemViewHandler to RequestHandler and corrected the class comment (apache#2458) [HUDI-1335] Introduce FlinkHoodieSimpleIndex to hudi-flink-client (apache#2271) [HUDI-1523] Call mkdir(partition) only if not exists (apache#2501) [HUDI-1538] Try to init class trying different signatures instead of checking its name (apache#2476) [HUDI-1538] Try to init class trying different signatures instead of checking its name. [HUDI-1547] CI intermittent failure: TestJsonStringToHoodieRecordMapF… (apache#2521) [MINOR] Fixing the default value for source ordering field for payload config (apache#2516) [HUDI-1420] HoodieTableMetaClient.getMarkerFolderPath works incorrectly on windows client with hdfs server for wrong file seperator (apache#2526) [HUDI-1571] Adding commit_show_records_info to display record sizes for commit (apache#2514) [HUDI-1589] Fix Rollback Metadata AVRO backwards incompatiblity (apache#2543) [MINOR] Fix wrong logic for checking state condition (apache#2524) [HUDI-1557] Make Flink write pipeline write task scalable (apache#2506) [HUDI-1545] Add test cases for INSERT_OVERWRITE Operation (apache#2483) [HUDI-1603] fix DefaultHoodieRecordPayload serialization failure (apache#2556) [MINOR] Fix the wrong comment for HoodieJavaWriteClientExample (apache#2559) [HUDI-1526] Translate the api partitionBy in spark datasource to hoodie.datasource.write.partitionpath.field (apache#2431) [HUDI-1612] Fix write test flakiness in StreamWriteITCase (apache#2567) [HUDI-1612] Fix write test flakiness in StreamWriteITCase [MINOR] Default to empty list for unset datadog tags property (apache#2574) [MINOR] Add clustering to feature list (apache#2568) [HUDI-1598] Write as minor batches during one checkpoint interval for the new writer (apache#2553) [HUDI-1109] Support Spark Structured Streaming read from Hudi table (apache#2485) [HUDI-1621] Gets the parallelism from context when init StreamWriteOperatorCoordinator (apache#2579) [HUDI-1381] Schedule compaction based on time elapsed (apache#2260) [HUDI-1582] Throw an exception when syncHoodieTable() fails, with RuntimeException (apache#2536) [HUDI-1539] Fix bug in HoodieCombineRealtimeRecordReader with reading empty iterators (apache#2583) [HUDI-1315] Adding builder for HoodieTableMetaClient initialization (apache#2534) [HUDI-1486] Remove inline inflight rollback in hoodie writer (apache#2359) [HUDI-1586] [Common Core] [Flink Integration] Reduce the coupling of hadoop. (apache#2540) [HUDI-1624] The state based index should bootstrap from existing base files (apache#2581) [HUDI-1477] Support copyOnWriteTable in java client (apache#2382) [MINOR] Ensure directory exists before listing all marker files. (apache#2594) [MINOR] hive sync checks for table after creating db if auto create is true (apache#2591) [HUDI-1620] Add azure pipelines configs (apache#2582) [HUDI-1347] Fix Hbase index to make rollback synchronous (via config) (apache#2188) [HUDI-1637] Avoid to rename for bucket update when there is only one flush action during a checkpoint (apache#2599) [HUDI-1638] Some improvements to BucketAssignFunction (apache#2600) [HUDI-1367] Make deltaStreamer transition from dfsSouce to kafkasouce (apache#2227) [HUDI-1269] Make whether the failure of connect hive affects hudi ingest process configurable (apache#2443) [HUDI-1611] Added a configuration to allow specific directories to be filtered out during Metadata Table bootstrap. (apache#2565) [Hudi-1583]: Fix bug that Hudi will skip remaining log files if there is logFile with zero size in logFileList when merge on read. (apache#2584) [HUDI-1632] Supports merge on read write mode for Flink writer (apache#2593) [HUDI-1540] Fixing commons codec dependency in bundle jars (apache#2562) [HUDI-1644] Do not delete older rollback instants as part of rollback. Archival can take care of removing old instants cleanly (apache#2610) [HUDI-1634] Re-bootstrap metadata table when un-synced instants have been archived. (apache#2595) [HUDI-1584] Modify maker file path, which should start with the target base path. (apache#2539) [MINOR] Fix default value for hoodie.deltastreamer.source.kafka.auto.reset.offsets (apache#2617) [HUDI-1553] Configuration and metrics for the TimelineService. (apache#2495) [HUDI-1587] Add latency and freshness support (apache#2541) [HUDI-1647] Supports snapshot read for Flink (apache#2613) [HUDI-1646] Provide mechanism to read uncommitted data through InputFormat (apache#2611) [HUDI-1655] Support custom date format and fix unsupported exception in DatePartitionPathSelector (apache#2621) [HUDI-1636] Support Builder Pattern To Build Table Properties For HoodieTableConfig (apache#2596) [HUDI-1660] Excluding compaction and clustering instants from inflight rollback (apache#2631) [HUDI-1661] Exclude clustering commits from getExtraMetadataFromLatest API (apache#2632) [MINOR] Fix import in StreamerUtil.java (apache#2638) [HUDI-1618] Fixing NPE with Parquet src in multi table delta streamer (apache#2577) [HUDI-1662] Fix hive date type conversion for mor table (apache#2634) [HUDI-1673] Replace scala.Tule2 to Pair in FlinkHoodieBloomIndex (apache#2642) [MINOR] HoodieClientTestHarness close resources in AfterAll phase (apache#2646) [HUDI-1635] Improvements to Hudi Test Suite (apache#2628) [HUDI-1651] Fix archival of requested replacecommit (apache#2622) [HUDI-1663] Streaming read for Flink MOR table (apache#2640) [HUDI-1678] Row level delete for Flink sink (apache#2659) [HUDI-1664] Avro schema inference for Flink SQL table (apache#2658) [HUDI-1681] Support object storage for Flink writer (apache#2662) [HUDI-1685] keep updating current date for every batch (apache#2671) [HUDI-1496] Fixing input stream detection of GCS FileSystem (apache#2500) [HUDI-1684] Tweak hudi-flink-bundle module pom and reorganize the pacakges for hudi-flink module (apache#2669) [HUDI-1692] Bounded source for stream writer (apache#2674) [HUDI-1552] Improve performance of key lookups from base file in Metadata Table. (apache#2494) [HUDI-1552] Improve performance of key lookups from base file in Metadata Table. [HUDI-1695] Fixed the error messaging (apache#2679) [HUDI 1615] Fixing null schema in bulk_insert row writer path (apache#2653) [HUDI-845] Added locking capability to allow multiple writers (apache#2374) [HUDI-1701] Implement HoodieTableSource.explainSource for all kinds of pushing down (apache#2690) [HUDI-1704] Use PRIMARY KEY syntax to define record keys for Flink Hudi table (apache#2694) [HUDI-1688]hudi write should uncache rdd, when the write operation is finnished (apache#2673) [MINOR] Remove unused var in AbstractHoodieWriteClient (apache#2693) [HUDI-1653] Add support for composite keys in NonpartitionedKeyGenerator (apache#2627) [HUDI-1705] Flush as per data bucket for mini-batch write (apache#2695) [1568] Fixing spark3 bundles (apache#2625) [HUDI-1650] Custom avro kafka deserializer. (apache#2619) [HUDI-1667]: Fix a null value related bug for spark vectorized reader. (apache#2636) [HUDI-1709] Improving config names and adding hive metastore uri config (apache#2699) [MINOR][DOCUMENT] Update README doc for integ test (apache#2703) [HUDI-1710] Read optimized query type for Flink batch reader (apache#2702) [HUDI-1712] Rename & standardize config to match other configs (apache#2708) [hotfix] Log the error message for creating table source first (apache#2711) [HUDI-1495] Bump Flink version to 1.12.2 (apache#2718) [HUDI-1728] Fix MethodNotFound for HiveMetastore Locks (apache#2731) [HUDI-1478] Introduce HoodieBloomIndex to hudi-java-client (apache#2608) [HUDI-1729] Asynchronous Hive sync and commits cleaning for Flink writer (apache#2732) [HOTFIX] close spark session in functional test suite and disable spark3 test for spark2 (apache#2727) [HOTFIX] Disable ITs for Spark3 and scala2.12 (apache#2733) [HOTFIX] fix deploy staging jars script [MINOR] Add Missing Apache License to test files (apache#2736) [UBER] Fixed creation of HoodieMetadataClient which now uses a Builder pattern instead of a constructor. Reviewers: balajee Reviewed By: balajee JIRA Issues: HUDI-593 Differential Revision: https://code.uberinternal.com/D5867129

What is the purpose of the pull request
Root cause: the flink framework may trigger more than one checkpoint, so need to check full written records for each partition.
Brief change log
Verify this pull request
No need more tests.
Committer checklist
Has a corresponding JIRA in PR title & commit
Commit message is descriptive of the change
CI is green
Necessary doc changes done or have another open PR
For large changes, please consider breaking it into sub-tasks under an umbrella JIRA.