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From "abdullah alamoudi (Code Review)" <do-not-re...@asterixdb.incubator.apache.org>
Subject Change in asterixdb[master]: [ASTERIXDB-1869][MTD][TX] Control Lock size
Date Sat, 24 Jun 2017 03:51:43 GMT
Hello Jenkins,

I'd like you to reexamine a change.  Please visit

    https://asterix-gerrit.ics.uci.edu/1854

to look at the new patch set (#2).

Change subject: [ASTERIXDB-1869][MTD][TX] Control Lock size
......................................................................

[ASTERIXDB-1869][MTD][TX] Control Lock size

- user model changes: no
- storage format changes: no
- interface changes: no

details:
- Previously, each lock call to the metadata lock manager increment
  the lock counter and create a new Pair<Lock,Mode> object. After
  this change, the lock manager checks if the lock was obtained
  previously.

Change-Id: Icc884949a824d64fcf27e26c350a2bc0fa496141
---
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/DatasetLock.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/LockList.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/MetadataLock.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/lock/MetadataLockManager.java
4 files changed, 137 insertions(+), 59 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/54/1854/2
-- 
To view, visit https://asterix-gerrit.ics.uci.edu/1854
To unsubscribe, visit https://asterix-gerrit.ics.uci.edu/settings

Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Icc884949a824d64fcf27e26c350a2bc0fa496141
Gerrit-PatchSet: 2
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: abdullah alamoudi <bamousaa@gmail.com>
Gerrit-Reviewer: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Gerrit-Reviewer: Yingyi Bu <buyingyi@gmail.com>

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