[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15207282#comment-15207282 ] Hudson commented on HBASE-15325: FAILURE: Integrated in HBase-1.2 #584 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15207004#comment-15207004 ] Hudson commented on HBASE-15325: FAILURE: Integrated in HBase-1.1-JDK7 #1687 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15206638#comment-15206638 ] Hudson commented on HBASE-15325: SUCCESS: Integrated in HBase-1.2-IT #469 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15206607#comment-15206607 ] Hudson commented on HBASE-15325: FAILURE: Integrated in HBase-1.1-JDK8 #1773 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15206487#comment-15206487 ] Hudson commented on HBASE-15325: FAILURE: Integrated in HBase-1.3 #617 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15206309#comment-15206309 ] Phil Yang commented on HBASE-15325: --- Thanks [~yuzhih...@gmail.com] , and thanks [~anoop.hbase],

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15206259#comment-15206259 ] Phil Yang commented on HBASE-15325: --- git am or git apply works but patch -p1 fail.. Could you please

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15206246#comment-15206246 ] Phil Yang commented on HBASE-15325: --- Which branch? branch-1 has already apply this patch

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15206242#comment-15206242 ] Ted Yu commented on HBASE-15325: {code} patch -p1 -i ~/1-hbase/15325-branch-1-v2.patch patching file

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15205772#comment-15205772 ] Hudson commented on HBASE-15325: FAILURE: Integrated in HBase-1.4 #41 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15205691#comment-15205691 ] Hudson commented on HBASE-15325: SUCCESS: Integrated in HBase-1.3-IT #573 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15205669#comment-15205669 ] Phil Yang commented on HBASE-15325: --- HBASE-15325-branch-1.3-v2.patch pass all tests,

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204798#comment-15204798 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204736#comment-15204736 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204178#comment-15204178 ] Phil Yang commented on HBASE-15325: --- In branch-1-v1 I made a mistake on CellComparator vs

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204167#comment-15204167 ] Ted Yu commented on HBASE-15325: Can you comment on where the bug was in patch v1 ? > ResultScanner

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204166#comment-15204166 ] Phil Yang commented on HBASE-15325: --- filename is HBASE-15325-branch-1-v2.patch > ResultScanner

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204049#comment-15204049 ] Phil Yang commented on HBASE-15325: --- Find the bug, running tests locally first and will submit patch

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204029#comment-15204029 ] Phil Yang commented on HBASE-15325: --- Lastest result is for brach-1, fixing failed tests >

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204007#comment-15204007 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15203993#comment-15203993 ] Ted Yu commented on HBASE-15325: Please attach branch-1.v1.patch since it was not picked up by QA - after

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15203986#comment-15203986 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15203957#comment-15203957 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15200757#comment-15200757 ] Hudson commented on HBASE-15325: FAILURE: Integrated in HBase-Trunk_matrix #786 (See

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15199415#comment-15199415 ] Phil Yang commented on HBASE-15325: --- Failed tests are unrelated and can pass locally > ResultScanner

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15200065#comment-15200065 ] Ted Yu commented on HBASE-15325: Integrated to master branch. Once trunk Jenkins build comes back and is

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1524#comment-1524 ] ramkrishna.s.vasudevan commented on HBASE-15325: +1 on patch. [~te...@apache.org] You

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15200887#comment-15200887 ] Phil Yang commented on HBASE-15325: --- TestPartialResultsFromClientSide is one of tests removed by

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15200773#comment-15200773 ] Ted Yu commented on HBASE-15325: {code} Hunk #1 FAILED at 378. 1 out of 1 hunk FAILED -- saving rejects

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15199409#comment-15199409 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196874#comment-15196874 ] Anoop Sam John commented on HBASE-15325: +1 once QA is fine > ResultScanner allowing partial

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196839#comment-15196839 ] ramkrishna.s.vasudevan commented on HBASE-15325: bq.Sorry I didn't catch your point,

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196840#comment-15196840 ] Phil Yang commented on HBASE-15325: --- filterLoadedCell(rs); will return original result if

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196829#comment-15196829 ] Phil Yang commented on HBASE-15325: --- {quote} Seems u have not done the one optimization way while

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196799#comment-15196799 ] Anoop Sam John commented on HBASE-15325: Seems u have not done the one optimization way while

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15196633#comment-15196633 ] Phil Yang commented on HBASE-15325: --- {quote} But the results that is already stored and the one that we

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195525#comment-15195525 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195199#comment-15195199 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195135#comment-15195135 ] Phil Yang commented on HBASE-15325: --- If you don't setBatch or setAllowPartial(true), you will not miss

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195134#comment-15195134 ] Phil Yang commented on HBASE-15325: --- If you don't setBatch or setAllowPartial(true), you will not miss

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195127#comment-15195127 ] Yu Sun commented on HBASE-15325: in the current implementation(that before apply your patch), when DNRIOE

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15195002#comment-15195002 ] ramkrishna.s.vasudevan commented on HBASE-15325: I checked v10 and the recent comments.

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194947#comment-15194947 ] Anoop Sam John commented on HBASE-15325: bq.ReveredScanner only revers row, not column. So we can

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194898#comment-15194898 ] Phil Yang commented on HBASE-15325: --- {quote} Here in test we allow partial results but we have

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194848#comment-15194848 ] Anoop Sam John commented on HBASE-15325: moveRegion(table, 1); Instead of assuming the region of

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194744#comment-15194744 ] Anoop Sam John commented on HBASE-15325: {quote} bq.It is a little more work when we get batching

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194609#comment-15194609 ] Phil Yang commented on HBASE-15325: --- We can fix this issue first and review the whole patch including

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194586#comment-15194586 ] Phil Yang commented on HBASE-15325: --- cell missing issue is much more easy to fix. I can split the patch

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193296#comment-15193296 ] Anoop Sam John commented on HBASE-15325: bq.It is a little more work when we get batching 3+5+5

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193248#comment-15193248 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15192679#comment-15192679 ] Phil Yang commented on HBASE-15325: --- {quote} Now the new scan is being created with start row = current

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15191185#comment-15191185 ] Anoop Sam John commented on HBASE-15325: bq. if user only accept complete row, when region moved

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15190916#comment-15190916 ] Phil Yang commented on HBASE-15325: --- I am still working on this. Will submit new patch this weekend or

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15190745#comment-15190745 ] Anoop Sam John commented on HBASE-15325: bq.ResultScanner allowing partial result will miss the

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15190741#comment-15190741 ] Anoop Sam John commented on HBASE-15325: [~yangzhe1991] U will provide new patch with client

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15186624#comment-15186624 ] Anoop Sam John commented on HBASE-15325: Ya there will be only client side change - When a batch

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15186478#comment-15186478 ] ramkrishna.s.vasudevan commented on HBASE-15325: So the final conclusion is that we are

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15186410#comment-15186410 ] Anoop Sam John commented on HBASE-15325: bq.if setBatch or last result returned to user is

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15186393#comment-15186393 ] Phil Yang commented on HBASE-15325: --- Oh I get your point now. Sounds reasonable. So we need also judge

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15186386#comment-15186386 ] Anoop Sam John commented on HBASE-15325: bq.And we need add BATCH_LIMIT_REACH to

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15186363#comment-15186363 ] Phil Yang commented on HBASE-15325: --- Yes, the main work is at client side. And we need add

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185346#comment-15185346 ] Anoop Sam John commented on HBASE-15325: So to fix this, we can work with client side fix only?

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185302#comment-15185302 ] Anoop Sam John commented on HBASE-15325: Ya that is way to tell RS whether client is a version

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185284#comment-15185284 ] Phil Yang commented on HBASE-15325: --- In fact we do not use it, although it is serialized to pb(Scan

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185271#comment-15185271 ] Anoop Sam John commented on HBASE-15325: Scan#setAllowPartialResult() At RS side, where this

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185210#comment-15185210 ] Phil Yang commented on HBASE-15325: --- Partial result is a new protocol after 1.1, no mater if user

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185196#comment-15185196 ] Anoop Sam John commented on HBASE-15325: Client will do the merge logic (after fix) iff

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185169#comment-15185169 ] Anoop Sam John commented on HBASE-15325: Ya.. Actually at client side we dont need to do any

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185180#comment-15185180 ] Phil Yang commented on HBASE-15325: --- We may do this at client side because server may response partial

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15185047#comment-15185047 ] Ted Yu commented on HBASE-15325: Sounds reasonable. > ResultScanner allowing partial result will miss

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15184833#comment-15184833 ] Phil Yang commented on HBASE-15325: --- So we may have a simple logic for isPartial: If

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15184732#comment-15184732 ] Anoop Sam John commented on HBASE-15325: In both cases, IMO we should not treat batch size

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15184731#comment-15184731 ] Anoop Sam John commented on HBASE-15325: {quote} eg. if client receives 3+5+3 cells in three rpc

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15180112#comment-15180112 ] Phil Yang commented on HBASE-15325: --- sorry, a typo, Now the last one is true if I am not wrong.==> Now

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15180099#comment-15180099 ] Phil Yang commented on HBASE-15325: --- {quote} Set batch limit and say allowed partial result is not same

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15179803#comment-15179803 ] Anoop Sam John commented on HBASE-15325: So we have isPartial exposed in Result public class.

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15179780#comment-15179780 ] ramkrishna.s.vasudevan commented on HBASE-15325: bq.He has not set allow partial on Scan.

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15179731#comment-15179731 ] Anoop Sam John commented on HBASE-15325: One Q. User created a Scan with batch size of 10. So the

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15178000#comment-15178000 ] ramkrishna.s.vasudevan commented on HBASE-15325: Consolidating the discussion over in RB,

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177869#comment-15177869 ] Phil Yang commented on HBASE-15325: --- The javadoc comment says "complete (non-partial) result", so when

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177866#comment-15177866 ] Phil Yang commented on HBASE-15325: --- {quote} You mean, if fetch of a row requires two rpcs, the first

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177808#comment-15177808 ] stack commented on HBASE-15325: --- Nice work in here [~yangzhe1991] I just started in on the issue. I

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177800#comment-15177800 ] stack commented on HBASE-15325: --- Thanks for digging in here. I like how you distingush 'user' view from

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177793#comment-15177793 ] stack commented on HBASE-15325: --- bq. maybe because we may move the region from server A to B then to A

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177792#comment-15177792 ] stack commented on HBASE-15325: --- bq. But in fact if a Result contains the last parts of cells, isPartial

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177786#comment-15177786 ] Anoop Sam John commented on HBASE-15325: That is another issue? I think it is raised recently

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=1518#comment-1518 ] stack commented on HBASE-15325: --- Good find [~yangzhe1991] HBASE-13099 has some related discussion. In

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177610#comment-15177610 ] Anoop Sam John commented on HBASE-15325: Oh isPartial() there is one API in public Result class

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177523#comment-15177523 ] Phil Yang commented on HBASE-15325: --- And just like I mentioned before(both in JIRA and rb), the

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177517#comment-15177517 ] Phil Yang commented on HBASE-15325: --- If I am not wrong, there will not be more than one batch in one

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177404#comment-15177404 ] Anoop Sam John commented on HBASE-15325: {code} // In every RPC response there should be at most

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177320#comment-15177320 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177157#comment-15177157 ] Phil Yang commented on HBASE-15325: --- Thanks Ted, the last patch is to test Yetus environment only so it

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177120#comment-15177120 ] Ted Yu commented on HBASE-15325: Phil: I started a test run using latest Yetus build. This should

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15177086#comment-15177086 ] Phil Yang commented on HBASE-15325: --- [~tedyu] I add some logs in my last patch, some in hbase-server

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15176454#comment-15176454 ] Ted Yu commented on HBASE-15325: In the JDK 7 run: Caused by: java.lang.RuntimeException: Error while

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15176294#comment-15176294 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15175681#comment-15175681 ] Phil Yang commented on HBASE-15325: --- Strange... TestPartialResultsFromClientSide is not in unit test

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15175594#comment-15175594 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

[jira] [Commented] (HBASE-15325) ResultScanner allowing partial result will miss the rest of the row if the region is moved between two rpc requests

[ https://issues.apache.org/jira/browse/HBASE-15325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15175242#comment-15175242 ] Hadoop QA commented on HBASE-15325: --- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem

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