don't merge terms into ram when merging sortedbytes

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440731 13f79535-47bb-0310-9956-ffa450edef68
fix stinky code

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440739 13f79535-47bb-0310-9956-ffa450edef68
nuke nocommit / useless lookup

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440759 13f79535-47bb-0310-9956-ffa450edef68
clear nocommit

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440769 13f79535-47bb-0310-9956-ffa450edef68
clear nocommit: SegmentMerger takes care of this

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440770 13f79535-47bb-0310-9956-ffa450edef68
use globalOrd-localOrd delta when merging instead of huge int[]

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440788 13f79535-47bb-0310-9956-ffa450edef68
Merged /lucene/dev/trunk:r1439980-1440837

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440839 13f79535-47bb-0310-9956-ffa450edef68
trade one nocommit for another

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nuke unnecessary FIS method (only used by this one test)

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clear nocommit

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clear nocommits

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1440845 13f79535-47bb-0310-9956-ffa450edef68
clear nocommits

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clear some nocommits and clean up sortedbytesmerge a bit

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1441005 13f79535-47bb-0310-9956-ffa450edef68
fix Disk to be reasonable, keep unreasonable version in test-framework

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1441171 13f79535-47bb-0310-9956-ffa450edef68
fix nocommits

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1441181 13f79535-47bb-0310-9956-ffa450edef68
fix javadocs/nocommit

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Merged /lucene/dev/trunk:r1440838-1441216

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Merged /lucene/dev/trunk:r1441217-1441296

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1441297 13f79535-47bb-0310-9956-ffa450edef68
remove the crutch

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scale up random testing @ jenkins/night

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