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https://issues.apache.org/jira/browse/PHOENIX-7060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17771604#comment-17771604
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Viraj Jasani commented on PHOENIX-7060:
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Basically, initRegionForSnapshotScanner() can be moved to compat modules with
2.1/2.2 implementing as "HRegion.openHRegion(conf, fs, rootDir, hri, htd, null,
null, null)", whereas 2.3+ implementing as per PHOENIX-7039.
Sorry, i was mainly looking into 2.4+ versions and hence this was missed. Would
you like to take this up or you want me to take care of this?
> Compilation fails on 5.1 with Hbase 2.1 or 2.2
> ----------------------------------------------
>
> Key: PHOENIX-7060
> URL: https://issues.apache.org/jira/browse/PHOENIX-7060
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 5.1.4
> Reporter: Istvan Toth
> Priority: Blocker
>
> Looks like PHOENIX-7039 needs some compatibility module encapsulation for the
> new logic.
> {noformat}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile
> (default-compile) on project phoenix-core: Compilation failure: Compilation
> failure:
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[40,40]
> cannot find symbol
> [ERROR] symbol: class BlockCacheFactory
> [ERROR] location: package org.apache.hadoop.hbase.io.hfile
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[132,21]
>
> newHRegion(org.apache.hadoop.fs.Path,org.apache.hadoop.hbase.wal.WAL,org.apache.hadoop.fs.FileSystem,org.apache.hadoop.conf.Configuration,org.apache.hadoop.hbase.client.RegionInfo,org.apache.hadoop.hbase.client.TableDescriptor,org.apache.hadoop.hbase.regionserver.RegionServerServices)
> is not public in org.apache.hadoop.hbase.regionserver.HRegion; cannot be
> accessed from outside package
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[134,11]
> cannot find symbol
> [ERROR] symbol: method setRestoredRegion(boolean)
> [ERROR] location: variable region of type
> org.apache.hadoop.hbase.regionserver.HRegion
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[138,14]
> cannot find symbol
> [ERROR] symbol: variable BlockCacheFactory
> [ERROR] location: class org.apache.phoenix.iterate.SnapshotScanner
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[139,31]
> cannot find symbol
> [ERROR] symbol: variable HFILE_ONHEAP_BLOCK_CACHE_FIXED_SIZE_KEY
> [ERROR] location: class org.apache.hadoop.hbase.HConstants
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[140,38]
> cannot find symbol
> [ERROR] symbol: variable
> HBASE_CLIENT_SCANNER_ONHEAP_BLOCK_CACHE_FIXED_SIZE_DEFAULT
> [ERROR] location: class org.apache.hadoop.hbase.HConstants
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[143,26]
> cannot find symbol
> [ERROR] symbol: variable BlockCacheFactory
> [ERROR] location: class org.apache.phoenix.iterate.SnapshotScanner
> [ERROR]
> /home/stoty/workspaces/apache-phoenix/phoenix/phoenix-core/src/main/java/org/apache/phoenix/iterate/SnapshotScanner.java:[148,11]
> cannot find symbol
> [ERROR] symbol: method
> setMobFileCache(org.apache.hadoop.hbase.mob.MobFileCache)
> [ERROR] location: variable region of type
> org.apache.hadoop.hbase.regionserver.HRegion{noformat}
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