Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 81 to 90 from 252 (0.114s).
Loading phrases to help you
refine your search...
[HBASE-10058] Test for HBASE-9915 (avoid reading index blocks) - HBase - [issue]
...In HBASE-9915 we found that for encoded blocks the quick check whether the seek key falls on the current block did not work.This adds a unittest so we won't regress. The test counts the numb...
http://issues.apache.org/jira/browse/HBASE-10058    Author: Lars Hofhansl, 2013-12-30, 04:11
[HBASE-10057] TestRestoreFlushSnapshotFromClient and TestRestoreSnapshotFromClient fail to finish occasionally - HBase - [issue]
...Looking at the test code I seeHTable table = new HTable(...)try {   ... test code ...} finally {  table.close();}The try-finally, while well meaning seems to hide the act...
http://issues.apache.org/jira/browse/HBASE-10057    Author: Lars Hofhansl, 2013-12-30, 04:11
[HBASE-10117] Avoid synchronization in HRegionScannerImpl.isFilterDone - HBase - [issue]
...A while ago I introduced HRegoinScannerImpl.nextRaw() to allow coprocessors and scanners with caching > 1 to avoid repeated synchronization during scanning (which puts up memory fences, w...
http://issues.apache.org/jira/browse/HBASE-10117    Author: Lars Hofhansl, 2013-12-30, 04:11
[HBASE-10248] [0.94] TestMetaReaderEditor fails frequently - HBase - [issue]
...Eample:java.lang.AssertionError: reader: count=2, t=null at org.junit.Assert.fail(Assert.java:93) at org.junit.Assert.assertTrue(Assert.java:43) at org.apache.hadoop.hbase.catalog.TestMetaRe...
http://issues.apache.org/jira/browse/HBASE-10248    Author: Lars Hofhansl, 2013-12-27, 22:08
[HBASE-8166] Avoid writing the memstoreTS into HFiles when possible - HBase - [issue]
...See discussion in HBASE-8151.Upon compaction we can check all the involved HFiles. If all of them have a MAX_MEMSTORE_TS < the smallest scannner readpoint, we create a writer that does no...
http://issues.apache.org/jira/browse/HBASE-8166    Author: Lars Hofhansl, 2013-12-26, 19:47
[HBASE-10047] postScannerFilterRow consumes a lot of CPU in tall table scans - HBase - [issue]
...Continuing my profiling quest, I find that in scanning tall table (and filtering everything on the server) a quarter of the time is now spent in the postScannerFilterRow coprocessor hook....
http://issues.apache.org/jira/browse/HBASE-10047    Author: Lars Hofhansl, 2013-12-23, 03:35
[HBASE-5311] Allow inmemory Memstore compactions - HBase - [issue]
...Just like we periodically compact the StoreFiles we should also periodically compact the MemStore.During these compactions we eliminate deleted cells, expired cells, cells to removed because...
http://issues.apache.org/jira/browse/HBASE-5311    Author: Lars Hofhansl, 2013-12-17, 23:28
[HBASE-6562] Fake KVs are sometimes passed to filters - HBase - [issue]
...In internal tests at Salesforce we found that fake row keys sometimes are passed to filters (Filter.filterRowKey(...) specifically).The KVs are eventually filtered by the StoreScanner/ScanQu...
http://issues.apache.org/jira/browse/HBASE-6562    Author: Lars Hofhansl, 2013-12-16, 20:30
[HBASE-9680] 0.94 backport: HBASE-7404 Bucket Cache:A solution about CMS,Heap Fragment and Big Cache on HBASE - HBase - [issue]
...See latest 0.94 patch on HBASE-7404....
http://issues.apache.org/jira/browse/HBASE-9680    Author: Lars Hofhansl, 2013-12-13, 18:16
[HBASE-7600] TestAdmin.testCreateBadTables is failing occasionally - HBase - [issue]
...See in a 0.94 test run.Looks like in some cases it is possible to create two tables with the same name, which is worrisome.java.lang.AssertionError: expected:<1> but was:<2> at o...
http://issues.apache.org/jira/browse/HBASE-7600    Author: Lars Hofhansl, 2013-12-13, 11:46
HBase (252)
Phoenix (12)
HDFS (3)
Hadoop (1)
issue (239)
mail # dev (11)
mail # user (2)
last 7 days (1)
last 30 days (3)
last 90 days (21)
last 6 months (37)
last 9 months (252)
Ted Yu (1297)
Stack (972)
Andrew Purtell (733)
Jean-Daniel Cryans (733)
stack (676)
Jean-Marc Spaggiari (332)
Jimmy Xiang (307)
Jonathan Hsieh (290)
Elliott Clark (255)
Enis Soztutar (249)
lars hofhansl (249)
Lars Hofhansl (240)
Nick Dimiduk (207)
Nicolas Liochon (200)
Sergey Shelukhin (195)
Doug Meil (189)
Todd Lipcon (176)
Lars George (172)
ramkrishna.s.vasudevan (172)
Matteo Bertozzi (168)
Anoop Sam John (150)
Ryan Rawson (126)
Jonathan Gray (114)
Jesse Yates (104)
Michael Segel (92)