[jira] [Created] (HBASE-6703) Increment does not check resources
Ramkumar Vadali created HBASE-6703: -- Summary: Increment does not check resources Key: HBASE-6703 URL: https://issues.apache.org/jira/browse/HBASE-6703 Project: HBase Issue Type: Bug Components: regionserver Environment: 89-fb Reporter: Ramkumar Vadali The increment code does not check for resource constraints. This could cause problems if it is called frequently. The other modifying code paths like put, delete etc call checkResources(). This is a one-line fix -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6703) Increment does not check resources
[ https://issues.apache.org/jira/browse/HBASE-6703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13446193#comment-13446193 ] Ramkumar Vadali commented on HBASE-6703: https://reviews.facebook.net/D5079 Increment does not check resources -- Key: HBASE-6703 URL: https://issues.apache.org/jira/browse/HBASE-6703 Project: HBase Issue Type: Bug Components: regionserver Environment: 89-fb Reporter: Ramkumar Vadali The increment code does not check for resource constraints. This could cause problems if it is called frequently. The other modifying code paths like put, delete etc call checkResources(). This is a one-line fix -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Created] (HBASE-6704) StoreScanner KV usage improvement
Ramkumar Vadali created HBASE-6704: -- Summary: StoreScanner KV usage improvement Key: HBASE-6704 URL: https://issues.apache.org/jira/browse/HBASE-6704 Project: HBase Issue Type: Improvement Components: regionserver Environment: 89-fb Reporter: Ramkumar Vadali Priority: Trivial StoreScanner#next tries to ensure that the KVs are pulled from the heap in-order. The prevKV is used for this and is compared with the latest KV pulled from the heap. Since copyKV can be modified by ScanQueryMatcher, prevKV should track the KV pulled from the heap, and not copyKV. This is a one-line fix. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6704) StoreScanner KV usage improvement
[ https://issues.apache.org/jira/browse/HBASE-6704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13446202#comment-13446202 ] Ramkumar Vadali commented on HBASE-6704: https://reviews.facebook.net/D5085 StoreScanner KV usage improvement - Key: HBASE-6704 URL: https://issues.apache.org/jira/browse/HBASE-6704 Project: HBase Issue Type: Improvement Components: regionserver Environment: 89-fb Reporter: Ramkumar Vadali Priority: Trivial StoreScanner#next tries to ensure that the KVs are pulled from the heap in-order. The prevKV is used for this and is compared with the latest KV pulled from the heap. Since copyKV can be modified by ScanQueryMatcher, prevKV should track the KV pulled from the heap, and not copyKV. This is a one-line fix. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6555) Avoid ssh to localhost in startup scripts
[ https://issues.apache.org/jira/browse/HBASE-6555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13446235#comment-13446235 ] Ramkumar Vadali commented on HBASE-6555: Thanks Liyin! Avoid ssh to localhost in startup scripts - Key: HBASE-6555 URL: https://issues.apache.org/jira/browse/HBASE-6555 Project: HBase Issue Type: Improvement Components: scripts Environment: Mac OSX Mountain Lion, HBase 89-fb Reporter: Ramkumar Vadali Priority: Trivial The use of ssh in scripts like zookeepers.sh and regionservers.sh for a single node setup is not necessary. We can execute the command directly. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Created] (HBASE-6519) FSRegionScanner should be in its own file
Ramkumar Vadali created HBASE-6519: -- Summary: FSRegionScanner should be in its own file Key: HBASE-6519 URL: https://issues.apache.org/jira/browse/HBASE-6519 Project: HBase Issue Type: Improvement Components: util Environment: mac osx, jdk 1.6 Reporter: Ramkumar Vadali Priority: Minor I found this problem in the 0.89-fb branch. I was not able to start the master because of a ClassNotFoundException for FSRegionScanner. FSRegionScanner is a top-level class in FSUtils.java. Moving it to a separate file solved the problem. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-6519) FSRegionScanner should be in its own file
[ https://issues.apache.org/jira/browse/HBASE-6519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13429580#comment-13429580 ] Ramkumar Vadali commented on HBASE-6519: https://reviews.facebook.net/D4533 FSRegionScanner should be in its own file - Key: HBASE-6519 URL: https://issues.apache.org/jira/browse/HBASE-6519 Project: HBase Issue Type: Improvement Components: util Environment: mac osx, jdk 1.6 Reporter: Ramkumar Vadali Priority: Minor I found this problem in the 0.89-fb branch. I was not able to start the master because of a ClassNotFoundException for FSRegionScanner. FSRegionScanner is a top-level class in FSUtils.java. Moving it to a separate file solved the problem. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
