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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/71038/
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Review request for hive, Jesús Camacho Rodríguez, Jason Dere, Zoltan Haindrich,
and Vineet Garg.
Bugs: HIVE-21965
https://issues.apache.org/jira/browse/HIVE-21965
Repository: hive-git
Description
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Implement parallel processing in HiveStrictManagedMigration
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1. Process databases and tables paralelly using a thread pool for each. Thread
pools size can be defined by command line options. If no options are given the
default pool size is the number of cpu cores / 2
2. Add option for filtering table type.
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/util/CloseableThreadLocal.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/util/HiveStrictManagedMigration.java
80025b7046
ql/src/java/org/apache/hadoop/hive/ql/util/NamedForkJoinWorkerThreadFactory.java
PRE-CREATION
ql/src/test/org/apache/hadoop/hive/ql/TxnCommandsBaseForTests.java 5f39fdccb5
ql/src/test/org/apache/hadoop/hive/ql/util/CloseableThreadLocalTest.java
PRE-CREATION
ql/src/test/org/apache/hadoop/hive/ql/util/TestHiveStrictManagedMigration.java
PRE-CREATION
Diff: https://reviews.apache.org/r/71038/diff/1/
Testing
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New UT for testing migration.
Thanks,
Krisztian Kasa
