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[HUDI-242] Support for RFC-12/Bootstrapping of external datasets to hudi (#1876)

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- [HUDI-418] Bootstrap Index Implementation using HFile with unit-test
 - [HUDI-421] FileSystem View Changes to support Bootstrap with unit-tests
 - [HUDI-424] Implement Query Side Integration for querying tables containing bootstrap file slices
 - [HUDI-423] Implement upsert functionality for handling updates to these bootstrap file slices
 - [HUDI-421] Bootstrap Write Client with tests
 - [HUDI-425] Added HoodieDeltaStreamer support
 - [HUDI-899] Add a knob to change partition-path style while performing metadata bootstrap
 - [HUDI-900] Metadata Bootstrap Key Generator needs to handle complex keys correctly
 - [HUDI-424] Simplify Record reader implementation
 - [HUDI-423] Implement upsert functionality for handling updates to these bootstrap file slices
 - [HUDI-420] Hoodie Demo working with hive and sparkSQL. Also, Hoodie CLI working with bootstrap tables

Co-authored-by: Mehrotra <uditme@amazon.com>
Co-authored-by: Vinoth Chandar <vinoth@apache.org>
Co-authored-by: Balaji Varadarajan <varadarb@uber.com>
This commit is contained in:
vinoth chandar
2020-08-03 20:19:21 -07:00
committed by GitHub
parent 266bce12b3
commit 539621bd33
175 changed files with 7540 additions and 779 deletions
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10
docker/demo/sparksql-batch2.commands
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@@ -26,4 +26,14 @@ spark.sql("select `_hoodie_commit_time`, symbol, ts, volume, open, close from s
spark.sql("select symbol, max(ts) from stock_ticks_mor_rt group by symbol HAVING symbol = 'GOOG'").show(100, false)
spark.sql("select `_hoodie_commit_time`, symbol, ts, volume, open, close from stock_ticks_mor_rt where symbol = 'GOOG'").show(100, false)
// Copy-On-Write Bootstrapped table
spark.sql("select symbol, max(ts) from stock_ticks_cow_bs group by symbol HAVING symbol = 'GOOG'").show(100, false)
spark.sql("select `_hoodie_commit_time`, symbol, ts, volume, open, close from stock_ticks_cow_bs where symbol = 'GOOG'").show(100, false)
// Merge-On-Read table Bootstrapped Table
spark.sql("select symbol, max(ts) from stock_ticks_mor_bs_ro group by symbol HAVING symbol = 'GOOG'").show(100, false)
spark.sql("select `_hoodie_commit_time`, symbol, ts, volume, open, close from stock_ticks_mor_bs_ro where symbol = 'GOOG'").show(100, false)
spark.sql("select symbol, max(ts) from stock_ticks_mor_bs_rt group by symbol HAVING symbol = 'GOOG'").show(100, false)
spark.sql("select `_hoodie_commit_time`, symbol, ts, volume, open, close from stock_ticks_mor_bs_rt where symbol = 'GOOG'").show(100, false)
System.exit(0)