[jira] [Assigned] (LUCENE-7091) Add doc values support to MemoryIndex

[ https://issues.apache.org/jira/browse/LUCENE-7091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Smiley reassigned LUCENE-7091: Assignee: David Smiley > Add doc values support to MemoryIndex >

Re: Solr in Linux Platform

On 3/14/2016 8:31 AM, Adel Mohamed Khalifa wrote: > I build a website (Java EE ) and want to search in some json files so > I installed the solr server in an Ubuntu server and create a new core > then indexing json files and the web searched correctly when I moved > my code from windows to the

[jira] [Closed] (SOLR-8844) Date math silently ignored for date strings

[ https://issues.apache.org/jira/browse/SOLR-8844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Markus Jelsma closed SOLR-8844. --- Resolution: Not A Problem Fix Version/s: (was: 6.1) There was a bug elsewhere in my code

[jira] [Closed] (SOLR-3475) Performance hit due to unnecessary syncronization

[ https://issues.apache.org/jira/browse/SOLR-3475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yonik Seeley closed SOLR-3475. -- Resolution: Fixed This has long since been fixed. > Performance hit due to unnecessary syncronization >

[jira] [Commented] (SOLR-8836) /update should return BAD REQUEST when invalid JSON provided

[ https://issues.apache.org/jira/browse/SOLR-8836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193418#comment-15193418 ] Anshum Gupta commented on SOLR-8836: Thanks Jason. LGTM, I'll run the tests and commit. > /update

[jira] [Assigned] (SOLR-8836) /update should return BAD REQUEST when invalid JSON provided

[ https://issues.apache.org/jira/browse/SOLR-8836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Anshum Gupta reassigned SOLR-8836: -- Assignee: Anshum Gupta > /update should return BAD REQUEST when invalid JSON provided >

Re: Solr in Linux Platform

Hi Abdel, I think asking in the solr-users mailing list would be more appropriate. In this mailing list, we discuss development related issues. Hope your problem is solved soon, Regards, Ishan On Mon, Mar 14, 2016 at 8:01 PM, Adel Mohamed Khalifa < a.moha...@saudisoft.com> wrote: > Hello

[jira] [Commented] (LUCENE-7101) OfflineSorter's merging is O(N^2) cost for large sorts

[ https://issues.apache.org/jira/browse/LUCENE-7101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193402#comment-15193402 ] Michael McCandless commented on LUCENE-7101: To get log(N) behavior you need to merge N

Solr in Linux Platform

Hello everybody, I build a website (Java EE ) and want to search in some json files so I installed the solr server in an Ubuntu server and create a new core then indexing json files and the web searched correctly when I moved my code from windows to the server it stopped and cannot connect

[jira] [Commented] (LUCENE-7091) Add doc values support to MemoryIndex

[ https://issues.apache.org/jira/browse/LUCENE-7091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193364#comment-15193364 ] David Smiley commented on LUCENE-7091: -- Almost there... * (still applies to the _other_ addField):

[jira] [Commented] (SOLR-8844) Date math silently ignored for date strings

[ https://issues.apache.org/jira/browse/SOLR-8844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193360#comment-15193360 ] Markus Jelsma commented on SOLR-8844: - Crap, you're right. I stumbled upon such an issue via a unit

[jira] [Commented] (LUCENE-7101) OfflineSorter's merging is O(N^2) cost for large sorts

[ https://issues.apache.org/jira/browse/LUCENE-7101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193359#comment-15193359 ] Dawid Weiss commented on LUCENE-7101: - Sorry for being dim, what's the scenario of hitting N^2

[JENKINS] Lucene-Solr-SmokeRelease-master - Build # 437 - Failure

Build: https://builds.apache.org/job/Lucene-Solr-SmokeRelease-master/437/ No tests ran. Build Log: [...truncated 14 lines...] ERROR: Error fetching remote repo 'origin' hudson.plugins.git.GitException: Failed to fetch from git://git.apache.org/lucene-solr.git at

Re: [JENKINS] Lucene-Solr-NightlyTests-master - Build # 960 - Still Failing

I'll fix. Mike McCandless http://blog.mikemccandless.com On Mon, Mar 14, 2016 at 10:13 AM, Apache Jenkins Server wrote: > Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-master/960/ > > 1 tests failed. > FAILED:

[JENKINS] Lucene-Solr-NightlyTests-master - Build # 960 - Still Failing

Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-master/960/ 1 tests failed. FAILED: org.apache.lucene.search.spans.TestSpanCollection.testSpanNotQuery Error Message: StandardDirectoryReader(segments_1:6 _0(7.0.0):C3 _1(7.0.0):c1) has 2 segments instead of exactly one Stack

[jira] [Commented] (SOLR-8844) Date math silently ignored for date strings

[ https://issues.apache.org/jira/browse/SOLR-8844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193332#comment-15193332 ] Jack Krupansky commented on SOLR-8844: -- 1. No field is specified for the fq parameter here. What is

[jira] [Created] (LUCENE-7101) OfflineSorter's merging is O(N^2) cost for large sorts

Michael McCandless created LUCENE-7101: -- Summary: OfflineSorter's merging is O(N^2) cost for large sorts Key: LUCENE-7101 URL: https://issues.apache.org/jira/browse/LUCENE-7101 Project: Lucene -

[jira] [Created] (SOLR-8844) Date math silently ignored for date strings

Markus Jelsma created SOLR-8844: --- Summary: Date math silently ignored for date strings Key: SOLR-8844 URL: https://issues.apache.org/jira/browse/SOLR-8844 Project: Solr Issue Type: Bug

[jira] [Created] (SOLR-8843) Missing fallback for NoChildrenForEphemeralsException on ZkController.getLeaderPropsWithFallback for rolling upgrade

Enrico Hartung created SOLR-8843: Summary: Missing fallback for NoChildrenForEphemeralsException on ZkController.getLeaderPropsWithFallback for rolling upgrade Key: SOLR-8843 URL:

[jira] [Created] (SOLR-8842) security should use an API to expose the permission name instead of using HTTP params

Noble Paul created SOLR-8842: Summary: security should use an API to expose the permission name instead of using HTTP params Key: SOLR-8842 URL: https://issues.apache.org/jira/browse/SOLR-8842 Project:

[jira] [Commented] (SOLR-3475) Performance hit due to unnecessary syncronization

[ https://issues.apache.org/jira/browse/SOLR-3475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193227#comment-15193227 ] Steve Shabino commented on SOLR-3475: - I believe the synchronization exists so that multiple,

[jira] [Commented] (SOLR-8029) Modernize and standardize Solr APIs

[ https://issues.apache.org/jira/browse/SOLR-8029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193221#comment-15193221 ] ASF subversion and git services commented on SOLR-8029: --- Commit

[jira] [Commented] (SOLR-8029) Modernize and standardize Solr APIs

[ https://issues.apache.org/jira/browse/SOLR-8029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193218#comment-15193218 ] ASF subversion and git services commented on SOLR-8029: --- Commit

[jira] [Resolved] (SOLR-8210) Admin UI menu does not scroll

[ https://issues.apache.org/jira/browse/SOLR-8210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira resolved SOLR-8210. - Resolution: Fixed Fix Version/s: 5.4 This was resolved for 5.4 > Admin UI menu does not scroll >

[jira] [Closed] (SOLR-8210) Admin UI menu does not scroll

[ https://issues.apache.org/jira/browse/SOLR-8210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira closed SOLR-8210. --- > Admin UI menu does not scroll > - > > Key: SOLR-8210 >

[jira] [Resolved] (SOLR-8199) Text specifying which UI a user is looking at is incorrect

[ https://issues.apache.org/jira/browse/SOLR-8199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira resolved SOLR-8199. - Resolution: Fixed This was resolved before release > Text specifying which UI a user is looking at is

[jira] [Closed] (SOLR-7857) Update CHANGES.txt to mention angular UI changes

[ https://issues.apache.org/jira/browse/SOLR-7857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira closed SOLR-7857. --- > Update CHANGES.txt to mention angular UI changes > > >

[jira] [Closed] (SOLR-7666) Umbrella ticket for Angular JS post-5.2.1 issues

[ https://issues.apache.org/jira/browse/SOLR-7666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira closed SOLR-7666. --- > Umbrella ticket for Angular JS post-5.2.1 issues > > >

[jira] [Resolved] (SOLR-7857) Update CHANGES.txt to mention angular UI changes

[ https://issues.apache.org/jira/browse/SOLR-7857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira resolved SOLR-7857. - Resolution: Fixed Either this was done, or it is now irrelevant. Either way, it is resolved > Update

[jira] [Resolved] (SOLR-7666) Umbrella ticket for Angular JS post-5.2.1 issues

[ https://issues.apache.org/jira/browse/SOLR-7666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira resolved SOLR-7666. - Resolution: Fixed As Erick says, this ticket is rather long, any new issues should be in new tickets. >

[jira] [Updated] (LUCENE-7093) MemoryIndex does not support points

[ https://issues.apache.org/jira/browse/LUCENE-7093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Martijn van Groningen updated LUCENE-7093: -- Attachment: LUCENE-7093.patch Synched patch with LUCENE-7091 and removed the

[jira] [Created] (SOLR-8841) edismax: minimum match and compound words

Christian Winkler created SOLR-8841: --- Summary: edismax: minimum match and compound words Key: SOLR-8841 URL: https://issues.apache.org/jira/browse/SOLR-8841 Project: Solr Issue Type: Bug

[jira] [Updated] (LUCENE-6336) AnalyzingInfixSuggester needs duplicate handling

[ https://issues.apache.org/jira/browse/LUCENE-6336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jan Høydahl updated LUCENE-6336: Labels: lookup suggester (was: ) > AnalyzingInfixSuggester needs duplicate handling >

[jira] [Updated] (LUCENE-6336) AnalyzingInfixSuggester needs duplicate handling

[ https://issues.apache.org/jira/browse/LUCENE-6336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jan Høydahl updated LUCENE-6336: Fix Version/s: (was: 5.2) (was: master) > AnalyzingInfixSuggester needs

[jira] [Updated] (LUCENE-7091) Add doc values support to MemoryIndex

[ https://issues.apache.org/jira/browse/LUCENE-7091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Martijn van Groningen updated LUCENE-7091: -- Attachment: LUCENE-7091.patch Updated the patch with the good points that

[jira] [Commented] (LUCENE-6336) AnalyzingInfixSuggester needs duplicate handling

[ https://issues.apache.org/jira/browse/LUCENE-6336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193150#comment-15193150 ] Alessandro Benedetti commented on LUCENE-6336: -- Initially I liked the idea of adding a

[jira] [Commented] (SOLR-8029) Modernize and standardize Solr APIs

[ https://issues.apache.org/jira/browse/SOLR-8029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193151#comment-15193151 ] ASF subversion and git services commented on SOLR-8029: --- Commit

[jira] [Assigned] (SOLR-8839) Angular admin/segments display: display of deleted docs not proportional

[ https://issues.apache.org/jira/browse/SOLR-8839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Upayavira reassigned SOLR-8839: --- Assignee: Upayavira > Angular admin/segments display: display of deleted docs not proportional >

[jira] [Comment Edited] (SOLR-8672) Unique Suggestions getter in Solrj

[ https://issues.apache.org/jira/browse/SOLR-8672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15192984#comment-15192984 ] Alessandro Benedetti edited comment on SOLR-8672 at 3/14/16 11:09 AM: --

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Description: There is a really nice component for gaining advanced statistics, but it doesn`t

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Description: There is a really nice component for gaining advanced statistics, but it doesn`t

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Description: There is a really nice component for gaining advanced statistics, but it doesn`t

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Description: There is a really nice component for gaining advanced statistics, but it doesn`t

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Description: There is a really nice component for gaining advanced statistics, but it doesn`t

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Attachment: (was: SOLR-5302_filter_exclusion.patch) > Analytics Component - tagged filters

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Attachment: SOLR-8840_filter_exclusion.patch > Analytics Component - tagged filters exclusion

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Attachment: SOLR-5302_filter_exclusion.patch > Analytics Component - tagged filters exclusion

[jira] [Updated] (SOLR-8840) Analytics Component - tagged filters exclusion support

[ https://issues.apache.org/jira/browse/SOLR-8840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lubomír Pokorný updated SOLR-8840: -- Description: There is a really nice component for gaining advanced statistics, but it doesn`t

[jira] [Created] (SOLR-8840) Analytics Component - tagged filters exclusion support

Lubomír Pokorný created SOLR-8840: - Summary: Analytics Component - tagged filters exclusion support Key: SOLR-8840 URL: https://issues.apache.org/jira/browse/SOLR-8840 Project: Solr Issue

[jira] [Commented] (SOLR-8839) Angular admin/segments display: display of deleted docs not proportional

[ https://issues.apache.org/jira/browse/SOLR-8839?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193079#comment-15193079 ] ASF GitHub Bot commented on SOLR-8839: -- GitHub user LucVL opened a pull request:

[GitHub] lucene-solr pull request: SOLR-8839: Angular admin/segments displa...

GitHub user LucVL opened a pull request: https://github.com/apache/lucene-solr/pull/20 SOLR-8839: Angular admin/segments display: display of deleted docs no… …t proportional You can merge this pull request into a Git repository by running: $ git pull

[jira] [Created] (SOLR-8839) Angular admin/segments display: display of deleted docs not proportional

Luc Vanlerberghe created SOLR-8839: -- Summary: Angular admin/segments display: display of deleted docs not proportional Key: SOLR-8839 URL: https://issues.apache.org/jira/browse/SOLR-8839 Project:

[jira] [Updated] (LUCENE-7093) MemoryIndex does not support points

[ https://issues.apache.org/jira/browse/LUCENE-7093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Martijn van Groningen updated LUCENE-7093: -- Attachment: LUCENE-7093.patch Attached a patch that adds point values support

[jira] [Commented] (LUCENE-6954) More Like This Query Generation

[ https://issues.apache.org/jira/browse/LUCENE-6954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193024#comment-15193024 ] Alessandro Benedetti commented on LUCENE-6954: -- Thank you Anshum, would be great to have a

[jira] [Commented] (LUCENE-7097) Can we increase the stack depth before Introsorter switches to heapsort?

[ https://issues.apache.org/jira/browse/LUCENE-7097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193020#comment-15193020 ] ASF subversion and git services commented on LUCENE-7097: - Commit

[jira] [Resolved] (LUCENE-7097) Can we increase the stack depth before Introsorter switches to heapsort?

[ https://issues.apache.org/jira/browse/LUCENE-7097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael McCandless resolved LUCENE-7097. Resolution: Fixed Thanks [~jpountz]. > Can we increase the stack depth before

[jira] [Commented] (SOLR-8542) Integrate Learning to Rank into Solr

[ https://issues.apache.org/jira/browse/SOLR-8542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193017#comment-15193017 ] Alessandro Benedetti commented on SOLR-8542: As I briefly discussed with Diego, about how to

[jira] [Commented] (LUCENE-7097) Can we increase the stack depth before Introsorter switches to heapsort?

[ https://issues.apache.org/jira/browse/LUCENE-7097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193018#comment-15193018 ] ASF subversion and git services commented on LUCENE-7097: - Commit

[jira] [Commented] (SOLR-8542) Integrate Learning to Rank into Solr

[ https://issues.apache.org/jira/browse/SOLR-8542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193007#comment-15193007 ] Alessandro Benedetti commented on SOLR-8542: Hi Joshua, I was assuming you had some sort of

[jira] [Commented] (SOLR-6644) DataImportHandler holds on to each DB connection until the end

[ https://issues.apache.org/jira/browse/SOLR-6644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15193006#comment-15193006 ] Mahmoud Jalajel commented on SOLR-6644: --- We're seeing similar symptoms on version 5.3.1 Any updates

[jira] [Commented] (SOLR-8672) Unique Suggestions getter in Solrj

[ https://issues.apache.org/jira/browse/SOLR-8672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15192984#comment-15192984 ] Alessandro Benedetti commented on SOLR-8672: Hi David, I agree this was a simple contribution

[jira] [Commented] (LUCENE-7097) Can we increase the stack depth before Introsorter switches to heapsort?

[ https://issues.apache.org/jira/browse/LUCENE-7097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15192959#comment-15192959 ] Adrien Grand commented on LUCENE-7097: -- +1 > Can we increase the stack depth before Introsorter

[JENKINS] Lucene-Solr-NightlyTests-6.x - Build # 11 - Still Failing

Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-6.x/11/ 2 tests failed. FAILED: org.apache.solr.update.AutoCommitTest.testMaxDocs Error Message: Exception during query Stack Trace: java.lang.RuntimeException: Exception during query at

[JENKINS-EA] Lucene-Solr-6.x-Linux (32bit/jdk-9-ea+109) - Build # 126 - Still Failing!

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/126/ Java: 32bit/jdk-9-ea+109 -server -XX:+UseConcMarkSweepGC 1 tests failed. FAILED: org.apache.solr.cloud.UnloadDistributedZkTest.test Error Message: Captured an uncaught exception in thread: Thread[id=3566,

[JENKINS-EA] Lucene-Solr-master-Linux (32bit/jdk-9-ea+109) - Build # 16208 - Still Failing!

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/16208/ Java: 32bit/jdk-9-ea+109 -client -XX:+UseG1GC 1 tests failed. FAILED: org.apache.solr.cloud.UnloadDistributedZkTest.test Error Message: Captured an uncaught exception in thread: Thread[id=906, name=testExecutor-502-thread-1,

[jira] [Commented] (LUCENE-6966) Contribution: Codec for index-level encryption

[ https://issues.apache.org/jira/browse/LUCENE-6966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15192849#comment-15192849 ] Karl Sanders commented on LUCENE-6966: -- There's an apparently abandoned project that might be of

[JENKINS-EA] Lucene-Solr-6.x-Linux (64bit/jdk-9-ea+109) - Build # 125 - Still Failing!

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-6.x-Linux/125/ Java: 64bit/jdk-9-ea+109 -XX:+UseCompressedOops -XX:+UseG1GC 2 tests failed. FAILED: org.apache.lucene.codecs.lucene50.TestLucene50NormsFormat.testOutliers Error Message: Unable to unmap the mapped buffer:

[JENKINS] Lucene-Solr-master-Linux (32bit/jdk1.8.0_72) - Build # 16207 - Failure!

Build: http://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/16207/ Java: 32bit/jdk1.8.0_72 -client -XX:+UseConcMarkSweepGC 20 tests failed. FAILED: junit.framework.TestSuite.org.apache.solr.cloud.TestCloudPivotFacet Error Message: Suite timeout exceeded (>= 720 msec). Stack Trace:

<    1   2