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TEZ-4604: tez-mapreduce does not delete files under staging directory

2

https://issues.apache.org/jira/browse/TEZ-4604

okumin

TEZ-4603: Bucket Map Join can hang if the source vertex parallelism i…

9

…s changed by reducer autoparallelism **Description** The changes in this PR are w.r.t. when auto reduce parallelism kicks in, we try to updates downstream vertex's expected number of input, so...

mayankkunwar

Fixed string comparison in TezSplitGrouper - need to use equals()

3

dk2k

TEZ-4617 prevent resource leaks for Closeables

1

dk2k

TEZ-4613: Remove unused StringBuilder in DAGImpl

2

dk2k

TEZ-4601: New counters in task scheduler: request times sum, max, average

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[DRAFT] TODO: unit tests, PR description

abstractdog

TEZ-4007: Introduce AmExtensions and Zookeeper-based FrameworkServices

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This PR contains a Zookeeper-based Framework service and a major refactor in this area. Pieces of this PR: - include curator dependency - remove amUuid from DAGAppMaster - harmonized id/opaque...

abstractdog

TEZ-4667: Correct the test case testInMemAllocationWithJvmMaxMemory

7

This test case is failing in some env when requested memory is less compared to available memory. We need to increase the requested memory so that it will not fail.

maheshrajus

TEZ-4654: Migrate from commons-lang2.x to commons-lang3.x

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- Upgrade to commons-lang-3.19.0 - org.apache.commons.lang.ArrayUtils => org.apache.commons.lang3.ArrayUtils - org.apache.commons.lang.RandomStringUtils => org.apache.commons.lang3.RandomStringUtils - org.apache.commons.lang.StringEscapeUtils => org.apache.commons.lang3.StringEscapeUtils - org.apache.commons.lang.StringUtils => org.apache.commons.lang3.StringUtils - org.apache.commons.lang.SystemUtils => org.apache.commons.lang3.SystemUtils - org.apache.commons.lang.exception.ExceptionUtils => org.apache.commons.lang3.exception.ExceptionUtils - org.apache.commons.lang.mutable.MutableInt...

Aggarwal-Raghav

TEZ-4666: Migrate tez-tools python scripts to python3

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**BEFORE FIX:** **AFTER FIX:**

Aggarwal-Raghav