[HBASE-15844] We should respect hfile.block.index.cacheonwrite when write intermediate index Block

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0, 2.0.0
• Assignee: Heng Chen
• Reporter: Heng Chen
• Created: 17/May/16 07:57
• Updated: 02/Jul/16 06:12
• Resolved: 02/Jul/16 01:13

Description

BlockIndexWriter#writeIntermediateBlock

      if (cacheConf != null) {
        HFileBlock blockForCaching = blockWriter.getBlockForCaching(cacheConf);
        cacheConf.getBlockCache().cacheBlock(new BlockCacheKey(nameForCaching,
          beginOffset, true, blockForCaching.getBlockType()), blockForCaching);
      }

The if condition should be ?

if (cacheConf != null && cacheConf.shouldCacheIndexesOnWrite())