[jira] [Updated] (HBASE-7010) PrefixFilter should seek to first matching row
[ https://issues.apache.org/jira/browse/HBASE-7010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-7010: - Resolution: Won't Fix Fix Version/s: (was: 0.94.4) (was: 0.96.0) Status: Resolved (was: Patch Available) It's not worth it. The Filter/FilterList stuff is too fragile to make this change. PrefixFilter must be used together with a proper startRow. > PrefixFilter should seek to first matching row > -- > > Key: HBASE-7010 > URL: https://issues.apache.org/jira/browse/HBASE-7010 > Project: HBase > Issue Type: Bug >Reporter: Lars Hofhansl >Assignee: Lars Hofhansl >Priority: Minor > Attachments: 7010-experimental.txt, 7010.txt > > > Currently a PrefixFilter will happily scan all KVs < prefix. > If should seek forward to the prefix if the current KV < prefix. -- 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] [Updated] (HBASE-7010) PrefixFilter should seek to first matching row
[ https://issues.apache.org/jira/browse/HBASE-7010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-7010: - Attachment: 7010-experimental.txt This patch fixes the issue: # Short circuits the MUST_PASS_ONE case just like it is done in the MUST_PASS_ALL case. # filter.filterRow() is called *after* filterKeyValue in the normal flow of things. This makes the test do the same where it matters. I am quite skeptical about this. > PrefixFilter should seek to first matching row > -- > > Key: HBASE-7010 > URL: https://issues.apache.org/jira/browse/HBASE-7010 > Project: HBase > Issue Type: Bug >Reporter: Lars Hofhansl >Assignee: Lars Hofhansl >Priority: Minor > Fix For: 0.96.0, 0.94.4 > > Attachments: 7010-experimental.txt, 7010.txt > > > Currently a PrefixFilter will happily scan all KVs < prefix. > If should seek forward to the prefix if the current KV < prefix. -- 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] [Updated] (HBASE-7010) PrefixFilter should seek to first matching row
[ https://issues.apache.org/jira/browse/HBASE-7010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-7010: - Attachment: 7010.txt Here's a patch that does that. > PrefixFilter should seek to first matching row > -- > > Key: HBASE-7010 > URL: https://issues.apache.org/jira/browse/HBASE-7010 > Project: HBase > Issue Type: Bug >Reporter: Lars Hofhansl >Priority: Minor > Fix For: 0.96.0, 0.94.4 > > Attachments: 7010.txt > > > Currently a PrefixFilter will happily scan all KVs < prefix. > If should seek forward to the prefix if the current KV < prefix. -- 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] [Updated] (HBASE-7010) PrefixFilter should seek to first matching row
[ https://issues.apache.org/jira/browse/HBASE-7010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-7010: - Status: Patch Available (was: Open) > PrefixFilter should seek to first matching row > -- > > Key: HBASE-7010 > URL: https://issues.apache.org/jira/browse/HBASE-7010 > Project: HBase > Issue Type: Bug >Reporter: Lars Hofhansl >Priority: Minor > Fix For: 0.96.0, 0.94.4 > > Attachments: 7010.txt > > > Currently a PrefixFilter will happily scan all KVs < prefix. > If should seek forward to the prefix if the current KV < prefix. -- 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] [Updated] (HBASE-7010) PrefixFilter should seek to first matching row
[ https://issues.apache.org/jira/browse/HBASE-7010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-7010: - Fix Version/s: (was: 0.94.3) 0.94.4 Moving to 0.94.4. PrefixFilter really should always be combined with setting the startRow in the Scan. > PrefixFilter should seek to first matching row > -- > > Key: HBASE-7010 > URL: https://issues.apache.org/jira/browse/HBASE-7010 > Project: HBase > Issue Type: Bug >Reporter: Lars Hofhansl >Priority: Minor > Fix For: 0.96.0, 0.94.4 > > > Currently a PrefixFilter will happily scan all KVs < prefix. > If should seek forward to the prefix if the current KV < prefix. -- 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] [Updated] (HBASE-7010) PrefixFilter should seek to first matching row
[ https://issues.apache.org/jira/browse/HBASE-7010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-7010: - Description: Currently a PrefixFilter will happily scan all KVs < prefix. If should seek forward to the prefix if the current KV < prefix. was: Current a PrefixFilter will happily scan all KVs < prefix. If should seek forward to the prefix if the current KV < prefix. > PrefixFilter should seek to first matching row > -- > > Key: HBASE-7010 > URL: https://issues.apache.org/jira/browse/HBASE-7010 > Project: HBase > Issue Type: Bug >Reporter: Lars Hofhansl >Priority: Minor > Fix For: 0.94.3, 0.96.0 > > > Currently a PrefixFilter will happily scan all KVs < prefix. > If should seek forward to the prefix if the current KV < prefix. -- 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
